@techreport{Tillenburg2021, author = {Tillenburg, Dennis}, title = {Technical challenges of floating offshore wind turbines - An overview}, doi = {10.25974/ren_rev_2021_03}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136770}, pages = {13-18}, year = {2021}, abstract = {Floating offshore wind (FOW) holds the key to 80 \% of the total offshore wind resources, located in waters of 60 m and deeper in European seas, where traditional bottom-fixed offshore wind (BFOW) is not economically attractive. Many problems affecting floating offshore wind turbines (FOWT) were quickly overcome based on previous experience with floating oil rigs and bottom-fixed offshore wind. However, this technology is still young and there are still many challenges to overcome. This paper shows that electrical failures are amongst the most significant errors of FOWT. The most common cause was corrosion. It is also stated that the control system is most often affected, and that the Generator is frequently involved. Material corrosion is also the key factor when it comes to the most common overall reason for failures. A particular attention must be paid to mooring line fracture. Mooring lines are especially vulnerable to extreme sea conditions and the resulting fatigue, corrosion, impact damage, and further risks. It must be stated that the primary challenge is that of economics. Over time technological costs will decline making FOW more competitive and hence attractive for greater depth.}, language = {en} } @techreport{Wagenknecht2021, author = {Wagenknecht, Fiona}, title = {Assessment of noise mitigation measures during pile driving of larger offshore wind foundations}, doi = {10.25974/ren_rev_2021_04}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136786}, pages = {19-23}, year = {2021}, abstract = {Wind energy is an important source of electricity generation, but the construction of offshore wind foundations causes high underwater sound pressure, harming marine life. In this context limiting values for underwater noise emissions were set to protect the marine flora and fauna. Therefore, noise mitigation measures during pile driving are mandatory to comply with these limits. Current development in the wind industry lead to increasing wind turbine sizes, requiring a larger pile diameter, which leads to higher underwater noise emissions. As a result, the state of the art noise mitigation systems might not be sufficient and a combination of different technologies is necessary. This article focuses on the issue of noise mitigation during pile driving with respect to large pile sizes. First, the most tested and proven noise mitigation techniques (big bubble curtain, hydro sound damper, and IHC-noise mitigation system) are described, following an analysis of noise reduction measurements in applications at different offshore wind farm projects. In the end the suitability of current noise mitigation systems for large monopiles is evaluated, regarding their effectiveness and practicability.}, language = {en} } @techreport{Tchorz2021, author = {Tchorz, Enno}, title = {Sensorless maximum power point tracking systems in wind energy conversion systems - A review}, doi = {10.25974/ren_rev_2021_05}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136791}, pages = {24-29}, year = {2021}, abstract = {Wind energy conversion systems have attracted considerable attention as a renewable energy source due to depleting fossil fuel reserves and environmental concerns as a direct consequence of using fossil fuel and nuclear energy sources. The increasing number of wind turbines increases the interest in efficient systems. The power output of a wind energy conversion system depends on the accuracy of the maximum power tracking system, as wind speed changes constantly throughout the day. Maximum power point tracking systems that do not require mechanical sensors to measure the wind speed offer several advantages over systems using mechanical sensors. In this paper four different approaches that do not use mechanical sensors to measure the wind speed will be presented; the assets and drawbacks of these systems are highlighted, and afterwards the examined algorithms will be compared based on different characteristics. Finally, based on the analysis, an evaluation is made as to which of the presented algorithms is the most promising.}, language = {en} } @techreport{Steinigeweg2021, author = {Steinigeweg, Joshua}, title = {Review of the suitability of thermoplastic rotor blades in terms of the circular economy}, doi = {10.25974/ren_rev_2021_06}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136809}, pages = {30-34}, year = {2021}, abstract = {Wind energy has steadily gained importance in the generation of renewable energy over the last 25 years. A wind turbine has an average life expectancy of about 25 years. After that, thermoplastic composite materials from the rotors, among other things, accumulate and have to be recycled. Previous methods, such as landfilling, incineration and pyrolysis, have not yet proven to be effective in terms of the circular economy because the recycled material cannot be reused for equivalent products. The use of thermoplastic materials can be a sensible alternative, as thermoplastic resins can be recycled almost without loss of value due to their properties. Recycling of fibreglass is also possible with less loss of stiffness. In the future, it will be crucial to scale up thermoplastic rotor blades and create a market for the recycled material.}, language = {en} } @techreport{Haener2021, author = {H{\"a}ner, Jurek}, title = {Technologisches Lernen im Bereich Windenergie an Land}, doi = {10.25974/ren_rev_2021_07}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136814}, pages = {35-41}, year = {2021}, abstract = {Diese Arbeit befasst sich mit Kostentrends in Zusammenhang mit technologischem Lernen von Windenergie an Land in den USA, in Deutschland und weltweit. Ziel dieser Arbeit ist es, eine Lernkurve f{\"u}r Windenergie an Land zu bestimmen. Daf{\"u}r wurden Daten zu Stromgestehungskosten (LCOE) und Kosten f{\"u}r die Installation (COP) von Windenergieanlagen (WEA) im Zeitraum von 1983 bis einschließlich 2020 gesammelt, grafisch dargestellt und weitergehend ausgewertet. Die grafische Darstellung der Datenlage verdeutlicht die zeitliche Entwicklung der Technologie. Zur Beschreibung dieser Lernkurven wurden die Progress Ratio (PR) und Learning Rate (LR) in f{\"u}nf unterschiedlichen Modellen bestimmt. Anhand derer sich in Kombination mit der zuk{\"u}nftig installierten Leistung von WEA eine Prognose {\"u}ber zuk{\"u}nftige Kosten ableiten l{\"a}sst. Die ermittelten LR bewegen sich zwischen 13 \% und 28 \%, woraus sich LCOE im Jahr 2030 zwischen 44,03 US\$/MWh und 61 US\$/MWh ergeben.}, language = {de} } @techreport{Hoge2021, author = {Hoge, Alexander}, title = {Measures for mitigating avian collision rates with wind turbines - Determining an effective technique regarding effort and effect}, doi = {10.25974/ren_rev_2021_08}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136826}, pages = {42-47}, year = {2021}, abstract = {Because of the rapid expansion and widespread application of wind energy the overall environmental impacts of wind power plants have increased as well. For the further development of wind power, methods to lessen the adverse effects wind power has on avian populations have to be implemented. This review aims to find effective methods to reduce avian collision rates with wind turbines and that therefore can reduce bird fatality rates. For the assessment the different mitigation methods, for which concrete data was found, are compared with each other regarding the hypothetical effort of implementation and effectiveness in reducing avian collision rates with wind turbines. These methods are: (a) Coloring of rotor blades (b) Coloring of the tower base (c) Ultraviolet/violet lightning (d) Temporary shut-down of wind turbines (e) Auditory warning signals (f) Repowering All of the mentioned methods report influence on reducing avian collision rates or at least the behavior of birds in flight. This review found the following three methods to be most effective: (a) Coloring of rotor blades (b) Temporary shut-downs of wind turbines (c) Repowering The most effective method to reduce avian collision rates at horizontal axis wind turbines is to paint one of the rotor blades black and consequently increasing the visibility of the rotor blades. The presented study reports 71,9 percent reduction of found carcasses of birds at the treated turbines. For this method the effort of implementation is low while the effectiveness is high. The effectiveness of the found mitigation methods has been proven and they are suited for application. The method of using lightning or sound fields require more testing to determine their effectiveness. Another topic for research could be how different mitigation methods interact with each other. Is there a significant advantage to be had if multiple mitigation methods are applied at the same wind power plant or turbine? Furthermore the environmental impacts of wind turbines are not limited to birds. Other animals like bats are affected too and might require different methods of mitigation.}, language = {en} } @techreport{Wittor2021, author = {Wittor, Yannick}, title = {Harvesting wind energy through electrostatic wind energy conversion - Comparison with common wind turbines and future possibilities}, doi = {10.25974/ren_rev_2021_09}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136832}, pages = {48-52}, year = {2021}, abstract = {Despite their important role in our energy system, common wind turbines have some disadvantages. Mainly, those disadvantages are connected to the intermediate conversion of wind energy in rotational energy. The resulting effects include maintenance costs and social acceptance problems. There are different technological approaches, that convert wind energy to electrical energy without its conversion to kinetic energy. As one of those technologies, the electrostatic wind energy conversion is to be discussed in this article. For this discussion, the historical development of this technology is presented. There are three important projects which will be presented to explain the technology and its different technological approaches. Those projects are the WPG, the EWICON and the SWET. Furthermore the results of those different experimental projects are collected and analyzed. On the basis of this analysis it is discussed, whether or not the electrostatic wind energy conversion could be of importance in a future energy system. Therefore the technology is set in relation to modern wind turbines. Also, important factors that influence the efficiency and energy output of those systems are outlined for further research. Due to different technological approaches a suggestion is made for the most promising system setting.}, language = {en} } @techreport{Speller2021, author = {Speller, Julian}, title = {Self-build small wind turbines - A review}, doi = {10.25974/ren_rev_2021_10}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136845}, pages = {53-56}, year = {2021}, abstract = {Self-build small wind turbines are used for rural electrification in the developed and developing world as well as for educational purposes. To give an overview about self-build small wind turbines a systematic literature review was conducted. The identified literature deals with two different vertical and horizontal axis turbine designs. The vertical axis turbines are both prototypes while one of the horizontal axis designs, the design by Piggott is widely used in rural electrification projects. Different papers dealing with the optimization of the Piggott design exist. In retrospect the conduction of a holistic review was not possible due to limited resources and length of this review. Nevertheless it can give a quick overview and a starting point for further research.}, language = {en} } @techreport{Scheffler2021, author = {Scheffler, Mark}, title = {Low-Cost Hydropower Turbines for Developing Countries}, doi = {10.25974/ren_rev_2021_11}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136858}, pages = {57-62}, year = {2021}, abstract = {There are many hydropower turbines for low heads or low flows on a small scale. Many technologies are unsuitable for developing countries because equipment or materials are limited, high-tech machines are to expensive or spare parts are not readily available. This review combines currently available technologies with the requirements of developing countries in small, micro and pico hydropower. In small hydropower a propeller turbine from Thailand has a high efficiency of 70 to 80 percent at calculated production costs of around \$ 513 per kW. Pumps as turbines are suitable for developing countries in micro hydropower due to readily availability, low price and an large number of standard sizes. In pico-scale, a low-cost Turgo wheel can be made of spoons for \$ 48 and yields acceptable values in comparison to a 3D printed Pelton wheel for \$ 822. While the Turgo wheel is suitable for high heads, a homemade siphon turbine can be used for low heads. The siphon turbine generates up to 200 W, is made of materials that are available anywhere in the world, and costs less than \$ 50.}, language = {en} } @techreport{Hinse2021, author = {Hinse, Michael}, title = {The Wells turbine: state of the art}, doi = {10.25974/ren_rev_2021_12}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136861}, pages = {63-66}, year = {2021}, abstract = {The first oscillating water column was invented in 1940. In the past decades the need of wave energy systems has significantly increased. This article quickly describes the Wells turbine and possibilities to enhance its performance and should answer the question: what are the design parameters that can be optimized? Furthermore it gives a small outlook about the history of oscillating Water Columns.}, language = {en} } @techreport{Olbertz2021, author = {Olbertz, Niklas}, title = {Sustainable hydro-power plants with focus on fish-friendly turbine design}, doi = {10.25974/ren_rev_2021_13}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136876}, pages = {67-71}, year = {2021}, abstract = {The impact of hydro-power plants on the ecosystem was studied with focus on the fish mortality and types of damage for many years. The fish mortality have a wide range of causes. Types of damage can be different and are caused by different parts of the power plant. The most dangerous part of the system are the fast moving turbine blades. They can cause blade strike and barotrauma due to the high speeds. Different types of turbines were developed for a better survival rate. Five different types of different research groups and manufacturers are presented in this paper. By considering those newly developed turbine designs, a fish survival rate from 96 \% to 100 \% is achieved.}, language = {en} } @techreport{Budde2021, author = {Budde, Janik}, title = {A comparison of reverse electrodialysis and pressure retarded osmosis as technologies for salinity gradient power}, doi = {10.25974/ren_rev_2021_14}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136882}, pages = {72-78}, year = {2021}, abstract = {The global salinity gradient power (SGP) potential is between 1650 - 2000 TWH/a and can be converted by mixing two solutions with different salinities. The harnessing of SGP for conversion into power can be accomplished by means of pressure retarded osmosis (PRO) and reverse electrodialysis (RED). PRO and RED are membrane-based technologies and have different working principles. PRO uses a semipermeable membrane to seperate a concentrated salt solution from a diluted solution. The diluted solution flows through the semipermeable membrane towards the concentrated solution, which increases the pressure within the concentrated solution chamber. The pressure is balanced by a turbine and electricity is generated. RED uses the transport of ions through cation and anion exchange membranes. The chambers between the membranes are alternately filled with a concentrated and diluted solution. The salinity gradient difference is the driving force in transporting ions that results in an electric potential, which is then converted to electricity. The comparison shows that there are two different fields of application for PRO and RED. PRO is especially suitable at extracting salinity energy from large concentration differences. In contrast, RED are not effect by increasing concentration differences. So PRO are supposed to focus on applications with brines or waste water and RED on applications with river water and seawater. Moreover, just a few measured values from processes under real conditions are available, which makes it difficult to compare PRO and RED.}, language = {en} } @techreport{OPUS4-13689, title = {EGU Journal of Renewable Energy Short Reviews}, editor = {Vennemann, Peter and Klemm, Christian}, doi = {10.25974/ren_rev_2021_00}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136890}, year = {2021}, abstract = {The EGU Journal of Renewable Energy Short Reviews (EGUJRenEnRev) is a teaching project rather that a regular scientific journal. To publish in this journal, it is a premise to take part in the master course wind power, hydro power and biomass usage at the faculty of Energy, Building Services and Environmental Engineering of the M{\"u}nster University of Applied Sciences. Students receive an equivalent of 2.5 credit points (European Credit Transfer and Accumulation System - ECTS) for their engagement in the course and for publishing a short review article of at most 3000 words in this periodical. The publication process closely mimics the typical publication procedure of a regular journal. The peer-review process, however, is conducted within the group of course-participants. Although being just an exercise, we think that publishing the outcome of this course in a citable manner is not only promoting the motivation of our students, but may also be a helpful source of introductory information for researchers and practitioners in the field of renewable energies. We encourage students to write their articles in English, but this is not mandatory. The reader will thus find a few articles in German language. To further encourage students practicing English writing, perfect grammar is not part of the assessment. We especially thank our students for working with LaTeX on Overleaf, although LaTeX is new to some of them. In this way, the editorial workload was reduced to a minimum. We also thank our students for sharing their work under the creative commons attribution licence (CC-BY). I appreciate their contribution to scientific information, being available to every person of the world, almost without barriers. I also thank the corresponding authors and publishers of the cited work, for granting permission to reuse graphics free of charge. All other figures had to be replaced or removed prior to publication.}, language = {de} } @techreport{Schmeinck2021, author = {Schmeinck, Hendrik}, title = {Impact of wind and wave induced platform motion on the aerodynamic properties of floating offshore wind turbines}, doi = {10.25974/ren_rev_2021_01}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136750}, pages = {3-8}, year = {2021}, abstract = {With floating offshore wind turbines, new sources of wind energy can be used, which cannot be tapped into by bottom-fixed wind turbine systems. However, due to their design, they experience additional motion caused by wind and wave loads. The motions that are induced into the system have an oscillating course. This affects the aerodynamic properties of the wind turbine and leads to changes in the thrust force and power output of floating wind turbines compared to bottom-fixed wind turbines. Furthermore, the motions lead to an earlier breakdown of the helical wake structure behind the wind turbine and moreover lead to a decreased reliability of the rotor blades. Differences in the effects of wind and wave loads on the aerodynamic performance of floating offshore wind turbines supported by different platform systems were found.}, language = {en} } @techreport{Linnenschmidt2021, author = {Linnenschmidt, Jan-Niklas}, title = {Cost comparison between bottom-fixed and floating offshore wind turbines - Calculating LCOE based on full hours of utilization and corresponding break-even points}, doi = {10.25974/ren_rev_2021_02}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-136764}, pages = {9-12}, year = {2021}, abstract = {Originally this article was supposed to be a comparison between the technological differences of bottom-fixed offshore wind turbines (BOWT) and floating offshore wind turbines (FOWT). However, several authors already contributed to this topic and came to the conclusion that the higher levelized costs of energy (LCOE) prevent FOWTs from successfully entering the energy market. Multiple sources seem to agree on this conclusion but often do not provide the reader with further information regarding the LCOE. This is the reason why this article understands itself as an in depth cost comparison between BOWTs and FOWTs. For this purpose, individual LCOE are calculated for the upcoming FOWT technologies such as spar-buoy (SPAR), tension-leg platform (TLP) and semi-submersible platform (semi-sub) as well as conventional BOWTs using the wind turbines hours of full utilization (HOFU). The resulting functions are visualized graphically in order to determine break-even points between BOWTs and FOWTs. Finally, a sensitivity analysis is carried out to determine the influence of the weighted average costs of capital (WACC).}, language = {en} } @article{BaumeisterGardemannFobkeretal.2021, author = {Baumeister, Anna and Gardemann, Joachim and Fobker, Manfred and Spiegler, Verena and Fischer, Tobias}, title = {Short-Term Influence of Caffeine and Medium-Chain Triglycerides on Ketogenesis: A Controlled Double-Blind Intervention Study}, series = {Hindawi Journal of Nutrition and Metabolism}, volume = {Volume 2021, Article ID 1861567}, journal = {Hindawi Journal of Nutrition and Metabolism}, doi = {10.25974/fhms-13806}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-138069}, pages = {1 -- 9}, year = {2021}, abstract = {Background. Ketone bodies are a highly relevant topic in nutrition and medicine. -e influence of medium-chain triglycerides (MCT) on ketogenesis is well known and has been successfully used in ketogenic diets for many years. Nevertheless, the effects of MCTs and coconut oil on the production of ketone bodies have only partially been investigated. Furthermore, the increased mobilisation of free fatty acids and release of catabolic hormones by caffeine suggest an influence of caffeine on ketogenesis. Methods. In a controlled, double-blind intervention study, seven young healthy subjects received 10mL of tricaprylin (C8), tricaprin (C10), C8/C10 (50\% C8, 50\% C10), or coconut oil with or without 150 mg of caffeine, in 250mL of decaffeinated coffee, over ten interventions. At baseline and after every 40 minutes, for 4 h, ßHB and glucose in capillary blood as well as caffeine in saliva were measured. Furthermore, questionnaires were used to survey sensory properties, side effects, and awareness of hunger and satiety. Results. -e interventions with caffeine caused an increase in ßHB levels—in particular, the interventions with C8 highly impacted ketogenesis. -e effect decreased with increased chain lengths. All interventions showed a continuous increase in hunger and diminishing satiety. Mild side effects (total � 12) occurred during the interventions. Conclusions. -e present study demonstrated an influence of caffeine and MCTon ketogenesis. -eaddition of caffeine showed an additive effect on the ketogenic potential of MCT and coconut oil. C8 showed the highest ketogenicity.}, language = {en} } @inproceedings{RichterPaulsenWichernetal.2021, author = {Richter, Lea and Paulsen, Svea and Wichern, Marc and Gr{\"o}mping, Markus and Robecke, Ulrich and Haberkamp, Jens}, title = {Hohlfaser-Membrankontaktoren zur Stickstoffr{\"u}ckgewinnung aus Prozesswasser einer kommunalen Kl{\"a}ranlage}, series = {DGMT-Tagung 2021 - Membranen zum Schutz von Klima und Ressourcen}, booktitle = {DGMT-Tagung 2021 - Membranen zum Schutz von Klima und Ressourcen}, doi = {10.25974/fhms-13748}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-137485}, year = {2021}, language = {de} } @article{DomschRuhmlandLissmann2021, author = {Domsch, Holger and Ruhmland, Martina and Lissmann, Ilka}, title = {Knowledge and Feelings of Competence with Regard to ADHD Among Support Staff in All-Day Primary Schools}, series = {Sustainability}, journal = {Sustainability}, publisher = {MDPI}, doi = {10.25974/fhms-13824}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-138246}, year = {2021}, abstract = {(1) Background: Schools report a high number of schoolchildren with poor attention and hyperactive behavior, with 5\% being diagnosed with attention deficit/hyperactivity disorder (ADHD). This causes specific problems during homework and classroom times, and the extension of all-day schooling in German primary schools makes this a challenge for support staff working in the after-school programs. Such staff have a very wide variety of qualifications, ranging from no formal teacher training to full teaching qualifications. (2) Methods: This study documents the knowledge of 196 support staff working in all-day primary schools about ADHD, and their subjective view of whether they feel competent with regard to homework situations in general and ADHD in particular. (3) Results: Those with an educational background have significantly more knowledge than those without such a background, staff feel less prepared to supervise children with ADHD, and there is a small but significant correlation here with knowledge about ADHD. (4) Conclusions: The importance of trained pedagogical staff in the supervision of children with concentration problems is emphasized.}, language = {en} } @article{StrotmannBautBoernertetal.2021, author = {Strotmann, Christina and Baut, Vanessa and B{\"o}rnert, Nora and Gerwin, Paula}, title = {Generation and prevention of food waste in the German food service sector in the COVID-19 pandemic - Digital approaches to encounter the pandemic related crisis}, series = {Socio Economic Planning Sciences}, journal = {Socio Economic Planning Sciences}, publisher = {Elsevier}, doi = {10.25974/fhms-13851}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-138519}, year = {2021}, language = {en} } @book{Boentert2020, author = {Boentert, Annika}, title = {Leitbilder f{\"u}r die Lehre an deutschen Hochschulen 2020}, series = {Wandelwege, Band 3}, journal = {Wandelwege, Band 3}, publisher = {FH M{\"u}nster}, isbn = {978-3-947263-27-1}, doi = {10.25974/fhms-13961}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-139612}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {164}, year = {2020}, language = {de} } @book{BoentertWelpDasenbrock2020, author = {Boentert, Annika and Welp-Dasenbrock, Matthias}, title = {Prozess- und Dokumentenmanagement an deutschen Hochschulen}, series = {Wandelwege, Band 4}, journal = {Wandelwege, Band 4}, publisher = {FH M{\"u}nster}, isbn = {978-3-947263-28-8}, doi = {10.25974/fhms-13962}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-139625}, publisher = {FH M{\"u}nster - University of Applied Sciences}, year = {2020}, language = {de} } @article{KreyenschmidtRoeslerRitter2021, author = {Kreyenschmidt, Judith and R{\"o}sler, Florian and Ritter, Guido}, title = {Recommendation of Good Practice in the Food-Processing Industry for Preventing and Handling Food Loss and Waste}, series = {Sustainability}, volume = {13}, journal = {Sustainability}, publisher = {MDPI}, doi = {10.25974/fhms-13969}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-139699}, pages = {9569 -- 9599}, year = {2021}, abstract = {Food-processing companies are controlled by societal influences and economic interests, but their efforts with regard to reducing food loss and waste are very different. This qualitative study aims to identify basic recommendations of good practice for the food-processing industry in order to prevent and handle food loss and waste. For this purpose, a comprehensive literature review was conducted in the field of food waste prevention and data was collected from thirteen German companies. The findings summarize the recommendations of good practice, which cover the entire supply chain from supplier to consumer and beyond. The analysis showed that the participating companies are already partially aware of operational measures, even if they are applied or mentioned without a systematic approach. Furthermore, the analysis revealed that most activities relate to internal matters, like processing, employees and utilization. However, the responsibility of foodprocessing companies does not end with internal processes to reduce food waste. The results show that some companies are already aware of their responsibility to be involved along the entire supply chain. Finally, the results show that the needs of consumers and suppliers must also be considered in order to reduce food waste, in addition to direct reduction measures. This paper highlights nine important stages and 53 basic recommendations for companies to address food loss and waste in order to improve their practices.}, language = {en} } @book{OPUS4-13985, title = {The Internationalisation of Higher Education - Perspectives from the THEA Ukraine Project and Beyond}, editor = {Pistor, Petra}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, doi = {10.25974/fhms-13985}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-139854}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {166}, year = {2021}, abstract = {The Ukrainian higher education system has undergone a number of developments since Ukraine committed itself to the Bologna Process in 2005. Internationalisation and quality assurance in higher education have thus become two core policy issues to aid Ukraine's efforts in becoming a full member of the European Higher Education Area. Within the THEA Ukraine project (October 2019 - September 2021), 32 Ukrainian Higher Education Administrators received training in the field of internationalisation in higher education and science management. The participants worked on individual application projects to foster the international orientation of their home institutions, which are located all over Ukraine. The implementation of this project has provided material for a number of case study descriptions of projects undertaken in the THEA Ukraine framework, as well as general perspectives on internationalisation in higher education; this anthology covers both of these aspects.}, language = {en} } @inproceedings{KoederHusainKranzetal.2021, author = {Koeder, Christian and Husain, Sarah and Kranz, Ragna-Marie and Hahn, Andreas and Englert, Heike}, title = {How to achieve sustainable eating in the general population?}, series = {The 9th World Sustainability Forum Program and Abstract Book}, booktitle = {The 9th World Sustainability Forum Program and Abstract Book}, publisher = {MDPI}, doi = {10.25974/fhms-14045}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-140455}, pages = {57 -- 57}, year = {2021}, abstract = {Introduction: Moving towards a more plant-based dietary pattern would likely be beneficial in terms of a variety of sustainability dimensions. Methodology: We conducted a 2-year intervention study with six measurement time points (baseline, 10 weeks, 6 months, 1 year, 1½ years, 2 years) in rural northwest Germany. The intervention consisted of a lifestyle programme, and dietary recommendations were to move towards a healthy, plant-based diet. The control group received no intervention. Diet quality was assessed with the healthful plant-based diet index (hPDI). Results: In the intervention group (n = 67), the 2-year trajectory of hPDI was significantly higher compared to control (n = 39; p 0.001; between-group difference: 5.7 (95\% CI 4.0, 7.3) food portions/day; adjusted for baseline). The 2-year trajectory of meat intake was significantly lower in the intervention group (n = 79) compared to control (n = 40; p 0.001; between-group difference: -0.7 (95\% CI -0.9, -0.5) portions/day; adjusted for baseline). Conclusion: Our study confirms that plant-based nutrition education in the general population is likely to result in at least modest dietary improvements in terms of general healthfulness and meat reduction.}, language = {en} } @techreport{RitterReichardtHielscher2021, author = {Ritter, Prof. Dr. Guido and Reichardt, Kirsten and Hielscher, Janina}, title = {NRW isst besser!}, publisher = {FH M{\"u}nster}, isbn = {978-3-947263-30-1}, doi = {10.25974/fhms-14279}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-142796}, pages = {160}, year = {2021}, abstract = {Wegweiser zu einem nachhaltigeren Ern{\"a}hrungssystem in NRW}, language = {de} } @article{Morawetz2021, author = {Morawetz, Klaus}, title = {Exploring Anomalies by Many-Body Correlations}, series = {PSS B}, journal = {PSS B}, publisher = {Wiley}, doi = {10.25974/fhms-14283}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-142836}, year = {2021}, abstract = {The quantum anomaly is written alternatively into a form violating conservation laws or as non-gauge invariant currents seen explicitly on the example of chiral anomaly. By reinterpreting the many-body averaging, the connection to Pauli-Villars regularization is established which gives the anomalous term a new interpretation as arising from quantum fluctuations by many-body correlations at short distances. This is exemplified using an effective many-body quantum potential which realizes quantum Slater sums by classical calculations. It is shown that these quantum potentials avoid the quantum anomaly but approach the same anomalous result by many-body correlations. Consequently, quantum anomalies might be a shortcut way of single-particle field theory to account for many-body effects. This conjecture is also supported since the chiral anomaly can be derived by a completely conserving quantum kinetic theory. A measure for the quality of quantum potentials is suggested to describe these quantum fluctuations in the mean energy. The derived quantum potentials might be used to describe quantum simulations in classical terms.}, language = {en} } @article{KapitzausderWiescheKadicetal.2021, author = {Kapitz, Marek and aus der Wiesche, Stefan and Kadic, Samir and Strehle, Steffen}, title = {An experimental test of the Mocikat-Herwig theory of local turbulent heat transfer measurements on cold objects}, series = {Heat and Mass Transfer}, journal = {Heat and Mass Transfer}, doi = {10.1007/s00231-021-03158-y}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-142353}, year = {2021}, abstract = {Experimental results are presented of a test of the theory of local turbulent heat transfer measurements proposed by Mocikat and Herwig in 2007. A miniaturized multi-layer heat transfer sensor was developed and employed in this study. The new heat transfer sensor was designed to work in air and liquids, and this capability enabled the simultaneous investigation of different Prandtl numbers. Two basic configurations, namely the flow past a blunt plate and the flow past an inclined square cylinder, were investigated in test sections of wind and water tunnels. Convective heat transfer coefficients were obtained through conventional testing (i.e., employing thoroughly heated test objects) and using the new miniaturized sensor approach (i.e., utilizing cold test objects without heating). The main prediction of the Mocikat-Herwig theory that a specific thermal adjustment coefficient of the employed actual miniaturized heat transfer sensor should exist in the fully turbulent flow regime was proven for developed two-dimensional flow. The observed effect of the Prandtl number on this coefficient was in good agreement with the prediction of the asymptotic expansion method. The square cylinder results indicated the inherent limits of the local turbulent heat transfer measurement approach, as suggested by Mocikat and Herwig.}, language = {en} } @article{KlemmWiese2022, author = {Klemm, Christian and Wiese, Frauke}, title = {Indicators for the optimization of sustainable urban energy systems based on energy system modeling}, series = {Energy, Sustainability and Society}, volume = {12}, journal = {Energy, Sustainability and Society}, number = {3}, publisher = {Springer Nature}, doi = {10.25974/fhms-14513}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-145136}, pages = {1 -- 20}, year = {2022}, abstract = {Background: Urban energy systems are responsible for 75 \% of the world's energy consumption and for 70 \% of the worldwide greenhouse gas emissions. Energy system models are used to optimize, benchmark and compare such energy systems with the help of energy sustainability indicators. We discuss several indicators for their basic suitability and their response to changing boundary conditions, system structures and reference values. The most suitable parameters are applied to four different supply scenarios of a real-world urban energy system. Results: There is a number of energy sustainability indicators, but not all of them are suitable for the use in urban energy system optimization models. Shortcomings originate from the omission of upstream energy supply chains (secondary energy efficiency), from limited capabilities to compare small energy systems (energy productivity), from excessive accounting expense (regeneration rate), from unsuitable accounting methods (primary energy efficiency), from a questionable impact of some indicators on the overall system sustainability (self-sufficiency), from the lack of detailed information content (share of renewables), and more. On the other hand, indicators of absolute greenhouse gas emissions, energy costs, and final energy demand are well suitable for the use in optimization models. However, each of these indicators only represents partial aspects of energy sustainability; the use of only one indicator in the optimization process increases the risk that other important aspects will deteriorate significantly, eventually leading to suboptimal or even unrealistic scenarios in practice. Therefore, multi-criteria approaches should be used to enable a more holistic optimization and planning of sustainable urban energy systems. Conclusion: We recommend multi-criteria optimization approaches using the indicators of absolute greenhouse gas emissions, absolute energy costs, and absolute energy demand. For benchmarking and comparison purposes, specific indicators should be used and therefore related to the final energy demand, respectively the number of inhabitants. Our example scenarios demonstrate modeling strategies to optimize sustainability of urban energy systems.}, language = {en} } @article{HoernschemeyerSoefkerRienietsNiestenetal.2022, author = {H{\"o}rnschemeyer, Birgitta and S{\"o}fker-Rieniets, Anne and Niesten, Jan and Arendt, Rosalie and Kleckers, Jonas and Klemm, Christian and Stretz, Celestin Julian and Reicher, Christa and Grimsehl-Schmitz, Winona and Wirbals, Daniel and Bach, Vanessa and Finkbeiner, Matthias and Haberkamp, Jens and Budde, Janik and Vennemann, Peter and Walter, Gotthard and Flamme, Sabine and Uhl, Mathias}, title = {The ResourcePlan — An Instrument for Resource-Efficient Development of Urban Neighborhoods}, series = {Sustainability}, volume = {14}, journal = {Sustainability}, number = {3}, publisher = {MDPI}, doi = {10.25974/fhms-14854}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-148545}, year = {2022}, abstract = {In Germany, the current sectoral urban planning often leads to inefficient use of resources, partly because municipalities lack integrated planning instruments and argumentation strength toward politics, investors, or citizens. The paper develops the ResourcePlan as (i) legal and (ii) a planning instrument to support the efficient use of resources in urban neighborhoods. The integrative, multi-methodological approach addresses the use of natural resources in the building and infrastructural sectors of (i) water (storm- and wastewater) management, (ii) construction and maintenance of buildings and infrastructure, (iii) urban energy system planning, and (iv) land-use planning. First, the development as legal instrument is carried out, providing (i) premises for integrating resource protection at all legal levels and (ii) options for implementing the ResourcePlan within German municipal structures. Second, the evaluation framework for resource efficiency of the urban neighborhoods is set up for usage as a planning instrument. The framework provides a two-stage process that runs through the phases of setting up and implementing the ResourcePlan. (Eco)system services are evaluated as well as life cycle assessment and economic aspects. As a legal instrument, the ResourcePlan integrates resource protection into municipal planning and decision-making processes. The multi-methodological evaluation framework helps to assess inter-disciplinary resource efficiency, supports the spatial identification of synergies and conflicting goals, and contributes to transparent, resource-optimized planning decisions.}, language = {de} } @techreport{AranzabalBaumannGaballanesetal.2022, author = {Aranzabal, Oier and Baumann, Birgit and Gaballanes, Imanol and Kristiansen, Rolf Aslaksrud and Kr{\"u}ger, Marc and Schrader, Len and Stallmeier, Nils and Wiedemann, Lisa and Zatika, Enekoitz}, title = {Umsetzung von problembasiertem Lernen in der beruflichen Bildung. Handbuch f{\"u}r Lehrende von Lehrenden}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, doi = {10.25974/fhms-14976}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-149769}, pages = {64}, year = {2022}, abstract = {Das vorliegende Handbuch ist im Rahmen des EU-Projektes "Energyducation" (F{\"o}rderkennzeichen KA2 2018-1-ES01-KA202-050327) entstanden und von Berufsp{\"a}dagogen, {\"u}berwiegend praktizierenden Berufsschullehrerinnen und -lehrern, aus Deutschland (Institut f{\"u}r Berufliche Lehrerbildung an der FH M{\"u}nster), den Niederlanden (Alfa-college in Groningen), Norwegen (NTI-MMM AS in Oslo) und Spanien (CIFP USURBIL LHII in Usurbil) verfasst worden. Vorlage war eine englische Fassung die umfangreich {\"u}berarbeitet und im Hinblick auf die im deutschen Sprachraum vorherrschenden Begrifflichkeiten und Konzepte hin gesch{\"a}rft wurde. Es dokumentiert die mit dem projektbasierten Lernen gesammelten Erfahrungen aus der Sicht von Praktikern. Die Besonderheit ist, dass die Erfahrungen untereinander abgeglichen wurden und damit l{\"a}nder{\"u}bergreifende Erkenntnisse zusammengef{\"u}hrt wurden. Das vorliegende Handbuch versteht sich dabei nicht als wissenschaftliches Werk, greift aber Erkenntnisse aus der Lehreraus- und -fortbildung auf und stellt diese vor dem Hintergrund der gesammelten Erfahrungen dar.}, language = {de} } @article{BreuckmannWackerHanningetal.2022, author = {Breuckmann, Michael and Wacker, Georg and Hanning, Stephanie and Otto, Matthias and Kreyenschmidt, Martin}, title = {Quantification of C, H, N and O in polymers using WDXRF scattering spectra and PLS regression depending on the spectral resolution}, series = {Journal of Analytical Atomic Spectrometry}, journal = {Journal of Analytical Atomic Spectrometry}, issn = {1364-5544}, doi = {10.25974/fhms-14925}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-149252}, year = {2022}, abstract = {A new approach to determine the elements carbon, hydrogen, nitrogen and oxygen (CHNO) in polymers by wavelength-dispersive X-ray fluorescence analysis (WDXRF) in combination with partial least squares (PLS) regression was explored. The quantification of CHNO was achieved by using the Rayleigh and Compton scattering spectra of an Rh X-ray tube from 84 different polymers. Concealed differences of the corresponding scattering spectra could be utilized to quantify CHNO in a multivariate manner. It was shown that the developed model was capable of determining these commonly non-measurable matrix elements in polymers using WDXRF. Furthermore, the influence of spectral resolution, which is given by the collimator and the crystal, on the prediction of CHNO was explored in this study. It was found that minimal spectral resolution led to the most accurate CHNO predictions. Information about matrix composition could be used to improve so-called semi-quantitative XRF methods based on fundamental parameters (FP) for the analysis of plastics, soil or other samples with high organic content.}, language = {en} } @inproceedings{MesenhoellerJacobsVennemannetal.2022, author = {Mesenh{\"o}ller, Eva and Jacobs, Steffen and Vennemann, Peter and Hussong, Jeanette}, title = {Unsteady Ventilation in a Scaled Room Model with Swirl Ceiling Diffusers}, series = {CLIMA 2022 conference}, booktitle = {CLIMA 2022 conference}, publisher = {TU Delft OPEN}, address = {Delft}, doi = {10.25974/fhms-15181}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151811}, year = {2022}, abstract = {Mechanical ventilation of buildings is generally based on steadily operating systems. This field is well known and established. But, an approach based on time-varied supply flow rates might improve indoor air quality, comfort, and energy consumption. Typical time-scales of the variation are in the order of seconds or minutes. Until now, the effects of unsteady ventilation scenarios are not fully described and so, reliable dimensioning rules are missing. Hence, with a better understanding of the flow in unsteady ventilation, systems can be calculated and optimised. To understand the effective mechanisms and derive functional relations between the flow field and variation parameters, full-field optical flow measurements are executed with a particle image velocimetry (PIV) system. Experiments are conducted under isothermal conditions in water in a small-scale room model (1.00 m × 0.67 m × 0.46 m) with two swirl ceiling diffusers, Reynolds-scaling assures similarity. In a series of experiments, the effects of different unsteady ventilation strategies on the flow fields are investigated and compared to steady conditions with the same mean exchange rate. Mean exchange rates, signal types, periods, and amplitudes are varied. Time-averaged normalised velocity fields already indicate notable differences between steady and unsteady cases especially for lower exchange rates: the distribution is more homogeneous in unsteady scenarios compared to steady conditions, and low-velocity areas are reduced while the mean velocity of the room increases. So, unsteady ventilation might be beneficial in terms of improved ventilation and energy savings in partial-load operation. Fast Fourier Transformation (FFT) analyses of the mean velocity for each field over the whole series detect the main frequency of the volume flow variation. By dividing the velocity field into smaller areas, this main frequency is still detected especially in the upper part of the room, but side frequencies play a role in the room as well.}, language = {en} } @article{PistorColucci2022, author = {Pistor, Petra and Colucci, Elizabeth}, title = {Policy Framework - Towards a Harmonised African Continental Higher Education Area}, series = {HAQAA Training Courses for IQA - Training Material}, volume = {Module 1}, journal = {HAQAA Training Courses for IQA - Training Material}, publisher = {HAQAA2}, doi = {10.25974/fhms-15184}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151846}, pages = {1 -- 9}, year = {2022}, abstract = {The PAQAF - the Pan-African Quality Assurance and Accreditation Framework - is an overarching framework for several action lines and instruments related to the convergence of the African Higher Education sector, and more specifically quality assurance and accreditation. It was adopted by the Specialized Technical Committee (STC) on Education, Science and Technology of the African Union Assembly in 2016. The implementation of some of the PAQAF's action lines and the development of some of its instruments has been supported by the HAQAA initiative from 2015 to 2018 and is currently continued in the context of HAAQA2. Module 1 gives an overview of the PAQAF's deveopment and action lines.}, language = {en} } @article{Pistor2022, author = {Pistor, Petra}, title = {Evaluation as an Integral Part of Quality Assurance}, series = {HAQAA Training Courses for IQA - Training Material}, volume = {Module 3}, journal = {HAQAA Training Courses for IQA - Training Material}, publisher = {HAQAA2}, doi = {10.25974/fhms-15185}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151853}, pages = {1 -- 10}, year = {2022}, abstract = {Module 3 of the HAQAA training material deals with definitions, approaches and standards of evaluation as an integral element of higher education quality assurance.}, language = {en} } @article{Pistor2022, author = {Pistor, Petra}, title = {Study Programme Development}, series = {HAQAA Training Courses for IQA - Training Material}, volume = {Module 4}, journal = {HAQAA Training Courses for IQA - Training Material}, publisher = {HAQAA2}, doi = {10.25974/fhms-15186}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151860}, pages = {1 -- 7}, year = {2022}, abstract = {Module 4 deals with the shift from teaching to learning and gives an overview of Bloom's Taxonomy and Backward Design as tools for Constructive Alignment.}, language = {en} } @article{BoentertPistor2022, author = {Boentert, Annika and Pistor, Petra}, title = {Basics of Project Management}, series = {HAQAA Training Courses for IQA - Training Material}, volume = {Module 5}, journal = {HAQAA Training Courses for IQA - Training Material}, publisher = {HAQAA2}, doi = {10.25974/fhms-15187}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151877}, pages = {1 -- 11}, year = {2022}, abstract = {Module 5 deals with the characteristics of projects, chances and challenges of project work and gives a basic overview of project planning and implementation tools and processes.}, language = {en} } @article{MuellerHagemannAlbayrakAueletal.2020, author = {M{\"u}ller-Hagemann, M. and Albayrak, I and Auel, C and Boes, RM}, title = {Field Investigation on Hydroabrasion in High-Speed Sediment-Laden Flows at Sediment Bypass Tunnels}, series = {Water 12 (2)}, journal = {Water 12 (2)}, publisher = {MDPI}, address = {Basel}, doi = {10.25974/fhms-15126}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151268}, year = {2020}, abstract = {Wear due to sediment particles in fluid flows, also termed hydroabrasion' or simply 'abrasion', is an omnipresent issue at hydraulic structures as well as in bedrock rivers. However, interactions between flow field, particle motion, channel topography, material properties and abrasion have rarely been investigated on a prototype scale, leaving many open questions as to their quantitative interrelations. Therefore, we investigated hydroabrasion in a multi-year field study at two Swiss Sediment Bypass Tunnels (SBTs). Abrasion depths of various invert materials, hydraulics and sediment transport conditions were determined and used to compute the abrasion coefficients kv of different abrasion models for high-strength concrete and granite. The results reveal that these models are useful to estimate spatially averaged abrasion rates. The kv-value is about one order of magnitude higher for granite than for high-strength concrete, hence, using material-specific abrasion coefficients enhances the prediction accuracy. Three-dimensional flow structures, i.e., secondary currents occurring both, in the straight and curved sections of the tunnels cause incision channels, while also longitudinally undulating abrasion patterns were observed. Furthermore, hydroabrasion concentrated along joints and protruding edges. The maximum abrasion depths were roughly twice the mean abrasion depths, irrespective of hydraulics, sediment transport conditions and invert material.}, language = {en} } @article{TophoffKreyenschulteSchuettrumpfetal.2022, author = {Tophoff, Lukas and Kreyenschulte, Moritz and Sch{\"u}ttrumpf, Holger and Heimbecher, Frank}, title = {Verockerung wasserbaulicher Filteranlagen: Stand der Wissenschaft und notwendige Untersuchungen}, series = {Grundwasser - Zeitschrift der Fachsektion Hydrogeologie}, journal = {Grundwasser - Zeitschrift der Fachsektion Hydrogeologie}, doi = {10.25974/fhms-15293}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-152930}, pages = {1 -- 14}, year = {2022}, abstract = {In den letzten Jahrzehnten kam es in Einzelf{\"a}llen zu schweren Sch{\"a}den an wasserbaulichen geotextilen Filteranlagen infolge der Verstopfung durch ausgeflockte ockerhaltige Produkte. Durch eine starke Verminderung der Durchl{\"a}ssigkeit der Geokunststoffe in Kombination mit einem hohen hydrostatischen Druck wurden unter anderem die Deckschichten verschiedener Deckwerke in den tidebeeinflussten Wasserstraßen Ems und Weser angehoben und besch{\"a}digt. Bisher wurden die Milieubedingungen, d.h. Grundwasser- und Oberfl{\"a}chenwasserbeschaffenheit sowie Aquifer- und Deckwerksmaterial, unter denen die Ockerbildung in geotextilen und mineralischen Filteranlagen auftritt, noch nicht systematisch untersucht. Im Rahmen des vorliegenden Beitrags werden im ersten Schritt aus theoretischen Untersuchungen und Datenanalysen von Grundwasser- und Oberfl{\"a}chenwasseruntersuchungen Kriterien zur Bewertung der Verockerungsneigung abgeleitet. Diese Kriterien bzw. DOCP (decisive ochre clogging parameters) zeigen in den {\"A}stuaren Ems, Weser und Elbe Betr{\"a}ge an, die Verockerungserscheinungen beg{\"u}nstigen bzw. erm{\"o}glichen. Auf Basis dieser Untersuchungen werden im zweiten Schritt Randbedingungen f{\"u}r zuk{\"u}nftige systematische in-situ Untersuchungen an wasserbaulichen Filteranlagen sowie im experimentellen Modell abgeleitet.}, language = {de} } @techreport{HoernschemeyerSoefkerRienietsNiestenetal.2023, author = {H{\"o}rnschemeyer, Birgitta and S{\"o}fker-Rieniets, Anne and Niesten, Jan and Arendt, Rosalie and Kleckers, Jonas and Stretz, Celestin and Klemm, Christian and Budde, Janik and Wagner, R{\"u}diger and Vonhoegen, Laura and Reicher, Christa and Grimsehl-Schmitz, Winona and Wirbals, Daniel and Stieglitz-Broll, Eva-Maria and Agatz, Kerstin and Bach, Vanessa and Finkbeiner, Matthias and Lewe, Mareike and Henrichs, Malte and Haberkamp, Jens and Walter, Gotthard and Flamme, Sabine and Vennemann, Peter and Zamzow, Malte and Seis, Wolfgang and Matzinger, Andreas and Sonnenberg, Hauke and Rouault, Pascale and Maßmann, Stefanie and Fuchs, Lothar and Plogmeier, Christoph and Steinkamp, Arne and Şereflioğlu, Şenay and M{\"u}ller, Claus and Spital, Matthias and Uhl, Mathias}, title = {Leitfaden RessourcenPlan - Teil 1: Konzeption RessourcenPlan. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, organization = {IWARU Institut f{\"u}r Infrastruktur·Wasser·Ressourcen·Umwelt}, doi = {10.25974/fhms-15746}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157463}, year = {2023}, language = {de} } @misc{OPUS4-15752, title = {28. Anwendertreffen R{\"o}ntgenfluoreszenz- und Funkenemissionsspektrometrie}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157524}, year = {2023}, abstract = {Programm und Abstracts des 28. Anwendertreffen R{\"o}ntgenfluoreszenz- und Funkenemissionsspektrometrie}, language = {de} } @techreport{HoernschemeyerZamzowSeisetal.2023, author = {H{\"o}rnschemeyer, Birgitta and Zamzow, Malte and Seis, Wolfgang and Matzinger, Andreas and Maßmann, Stefanie and Plogmeier, Christoph and Arendt, Rosalie and Lewe, Mareike and Teichner, Pascal and Giesen, Alexander and Soumagn{\´e}, Sarah and Bach, Vanessa and Finkbeiner, Matthias and Uhl, Mathias}, title = {Leitfaden RessourcenPlan - Teil 2.1: Ressourcenmanagement Niederschlagswasser. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15753}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157531}, year = {2023}, language = {de} } @techreport{KleckersSteinkampArendtetal.2023, author = {Kleckers, Jonas and Steinkamp, Arne and Arendt, Rosalie and Rummler, Julia and Bach, Vanessa and Finkbeiner, Matthias and Haberkamp, Jens}, title = {Leitfaden RessourcenPlan - Teil 2.2: Ressourcenmanagement Schmutzwasser. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15754}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157544}, year = {2023}, language = {de} } @techreport{StretzNiessenWalteretal.2023, author = {Stretz, Celestin and Nießen, Marie and Walter, Gotthard and Flamme, Sabine}, title = {Leitfaden RessourcenPlan - Teil 2.3: Ressourcenmanagement Baustoffe. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15755}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157557}, year = {2023}, language = {de} } @techreport{KlemmBuddeBeckeretal.2023, author = {Klemm, Christian and Budde, Janik and Becker, Gregor and Arendt, Rosalie and Bach, Vanessa and Finkbeiner, Matthias and Vennemann, Peter}, title = {Leitfaden RessourcenPlan - Teil 2.4: Ressourcenmanagement Energie. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15756}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157560}, year = {2023}, language = {de} } @techreport{SoefkerRienietsVonhoegenReicher2023, author = {S{\"o}fker-Rieniets, Anne and Vonhoegen, Laura and Reicher, Christa}, title = {Leitfaden RessourcenPlan - Teil 2.5: Ressourcenmanagement Fl{\"a}che. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15757}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157575}, year = {2023}, language = {de} } @techreport{HoernschemeyerKleckersStretzetal.2023, author = {H{\"o}rnschemeyer, Birgitta and Kleckers, Jonas and Stretz, Celestin and Klemm, Christian and Budde, Janik and S{\"o}fker-Rieniets, Anne and Vonhoegen, Laura and Zamzow, Malte and Matzinger, Andreas and Maßmann, Stefanie and Plogmeier, Christoph}, title = {Leitfaden RessourcenPlan - Teil 3.1: Kurzanleitung RessourcenPlan. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15758}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157581}, year = {2023}, language = {de} } @techreport{SoefkerRienietsVonhoegenKlemmetal.2023, author = {S{\"o}fker-Rieniets, Anne and Vonhoegen, Laura and Klemm, Christian and Budde, Janik and H{\"o}rnschemeyer, Birgitta and Lewe, Mareike and Kleckers, Jonas and Stretz, Celestin}, title = {Leitfaden RessourcenPlan - Teil 3.2: Lernen von anderen - Booklet „Best-Practice". Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15759}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157595}, year = {2023}, language = {de} } @techreport{HoernschemeyerKleckersStretzetal.2023, author = {H{\"o}rnschemeyer, Birgitta and Kleckers, Jonas and Stretz, Celestin and Klemm, Christian and Budde, Janik and Arendt, Rosalie and Lewe, Mareike and Albers, Flemming}, title = {Leitfaden RessourcenPlan - Teil 3.3: Maßnahmen des Quartiersmanagements: Maßnahmensteckbriefe. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15760}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157603}, year = {2023}, language = {de} } @techreport{HoernschemeyerLeweNiestenetal.2023, author = {H{\"o}rnschemeyer, Birgitta and Lewe, Mareike and Niesten, Jan and Grimsehl-Schmitz, Winona}, title = {Leitfaden RessourcenPlan - Teil 3.4: Stakeholder-Beratung: Blau-gr{\"u}ne Infrastrukturen. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15761}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157616}, year = {2023}, language = {de} } @techreport{StretzNiessenWalteretal.2023, author = {Stretz, Celestin and Nießen, Marie and Walter, Gotthard and Flamme, Sabine}, title = {Leitfaden RessourcenPlan - Teil 3.5.1: Baukonstruktionskatalog - Erl{\"a}uterungen. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15762}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157621}, year = {2023}, language = {de} } @techreport{StretzNiessenWalteretal.2023, author = {Stretz, Celestin and Nießen, Marie and Walter, Gotthard and Flamme, Sabine}, title = {Leitfaden RessourcenPlan - Teil 3.5.2: Baukonstruktionskatalog - Steckbriefe. Ergebnisse des Projekts R2Q RessourcenPlan im Quartier}, doi = {10.25974/fhms-15763}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157633}, year = {2023}, language = {de} } @article{Martinetal.2021, author = {Martin, Maria and ..., ... and ..., ... and Lorek, Sylvia and ..., ...}, title = {Ten new insights in climate science 2021: a horizon scan}, series = {Global Sustainability}, journal = {Global Sustainability}, publisher = {Cambridge University Press}, doi = {10.25974/fhms-16066}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-160666}, year = {2021}, abstract = {A synthesis is made of 10 topics within climate research, where there have been significant advances since January 2020. The insights are based on input from an international open call with broad disciplinary scope. Findings include: (1) the options to still keep global warming below 1.5 °C; (2) the impact of non-CO2 factors in global warming; (3) a new dimension of fire extremes forced by climate change; (4) the increasing pressure on interconnected climate tipping elements; (5) the dimensions of climate justice; (6) political challenges impeding the effectiveness of carbon pricing; (7) demand-side solutions as vehicles of climate mitigation; (8) the potentials and caveats of nature-based solutions; (9) how building resilience of marine ecosystems is possible; and (10) that the costs of climate change mitigation policies can be more than justified by the benefits to the health of humans and nature.}, language = {en} } @article{SpangenbergLorek2022, author = {Spangenberg, Joachim H. and Lorek, Sylvia}, title = {Who cares (for whom)}, series = {Frontiers in Sustainability}, journal = {Frontiers in Sustainability}, publisher = {Frontiers Media}, doi = {10.25974/fhms-16067}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-160675}, year = {2022}, language = {en} } @book{FuchsSahakianGumpertetal.2021, author = {Fuchs, Doris and Sahakian, Marlyne and Gumpert, Tobias and Gumpert, Antonietta and Maniates, Michael and Lorek, Sylvia and Graf, Antonia}, title = {Consumption Corridors - Living a Good Life within Sustainable Limits}, publisher = {Routledge}, address = {London}, isbn = {9780367748722}, doi = {10.25974/fhms-16057}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-160579}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {110}, year = {2021}, abstract = {Consumption Corridors: Living a Good Life within Sustainable Limits explores how to enhance peoples' chances to live a good life in a world of ecological and social limits. Rejecting familiar recitations of problems of ecological decline and planetary boundaries, this compact book instead offers a spirited explication of what everyone desires: a good life. Fundamental concepts of the good life are explained and explored, as are forces that threaten the good life for all. The remedy, says the book's seven international authors, lies with the concept of consumption corridors, enabled by mechanisms of citizen engagement and deliberative democracy. Across fve concise chapters, readers are invited into conversation about how wellbeing can be enriched by social change that joins "needs satisfaction" with consumerist restraint, social justice, and environmental sustainability. In this endeavour, lower limits of consumption that ensure minimal needs satisfaction for all are important, and enjoy ample precedent. But upper limits to consumption, argue the authors, are equally essential, and attainable, especially in those domains where limits enhance rather than undermine essential freedoms.}, language = {en} } @article{SahakianFuchsLoreketal.2021, author = {Sahakian, Marlyne and Fuchs, Doris and Lorek, Sylvia and DiGiulio, Antonietta}, title = {Advancing the concept of consumption corridors and exploring its implications}, series = {Sustainability: Science, Practice and Policy}, journal = {Sustainability: Science, Practice and Policy}, doi = {10.25974/fhms-16064}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-160646}, year = {2021}, abstract = {As a salutogenic concept, "consumption corridors" aims to support what is necessary for sustainable wellbeing to be achieved in relation to the Earth system, with a deep consideration for justice and equity. Living in consumption corridors is a representation of everyday life whereby people live within limits, so that all people - now and in the future - can access what is needed to live a good life. In this special issue, a series of scholars and practitioners have come together to further develop the concept, engage with its ethodological implications, and relate it to consumption domains and policy implications. We begin by introducing how the concept emerged, in relation to the complexity of grappling with the societal transformations required for achieving more sustainable forms of consumption. We then present the different contributions, which demonstrate the importance of considering both maximum and minimum consumption standards, the relevance of human-need theories, as well as the difference between achieving wellbeing and the means necessary for doing so. We conclude by opening up to areas that merit further deliberation: how to relate consumption corridors to everyday-life dynamics, but also to the critical question of power relations at play in implementing consumption corridors.}, language = {en} } @article{Lorek2021, author = {Lorek, Sylvia}, title = {Equity within ecological limits - Grand Challenge for Sustainable Consumption}, series = {Frontiers in Sustainability}, journal = {Frontiers in Sustainability}, publisher = {Frontiers Media}, doi = {10.25974/fhms-16065}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-160657}, year = {2021}, language = {de} } @misc{HusainHillmannHengstetal.2023, author = {Husain, Sarah and Hillmann, Katharina and Hengst, Karin and Englert, Heike}, title = {Effects of a lifestyle intervention on the biomarkers of oxidative stress in non-communicable diseases: A systematic review}, series = {Frontiers in Aging}, journal = {Frontiers in Aging}, publisher = {Frontiers Journal}, address = {Germany}, doi = {10.25974/fhms-16082}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-160827}, year = {2023}, abstract = {Oxidative stress plays a critical role in the pathogenesis of chronic diseases. Therefore, improvement of oxidative stress status through lifestyle intervention can play a vital role in preventing and treating chronic diseases. This systematic review aims to provide an overview of articles published in the last decade examining the association between lifestyle intervention and oxidative stress biomarkers in the context of non-communicable diseases. The electronic databases PubMed and Web of Science were searched for relevant studies, following the PRISMA (Preferred Reporting of Systematic Reviews and Meta-Analyses) guidelines. This systematic review focused on the four important oxidative stress biomarkers; glutathione (GSH), superoxide dismutase (SOD), catalase, and malondialdehyde. 671 articles were identified, of which nine met the inclusion criteria. A trend emerged, showing that lifestyle modifications that focus on diet and physical health can improve oxidative stress in the form of an increase in superoxide dismutase and CAT levels and a decrease in Malondialdehyde levels in participants with non-communicable diseases (NCDs), GSH levels were not affected. However, the results are difficult to compare because of the heterogeneity of the methods of the biomarkers studied. Our review indicates that oxidative stress can be influenced by lifestyle modifications and may be an effective tool for the prevention and management of non-communicable diseases. This review also elucidated the importance of analyzing multiple oxidative stress biomarkers to evaluate oxidative stress, it further highlights the need to conduct long-term lifestyle intervention studies on oxidative stress biomarkers to understand the connection between oxidative stress biomarkers, NCDs and Lifestyle intervention.}, language = {en} } @book{BachmannBurrichterDittmannetal.2023, author = {Bachmann, Daniel and Burrichter, Benjamin and Dittmann, Daniel and Freudenberg, Benjamin and Gierse, Reinhard and Giga, Andreas and Gromadecki, Franziska and Gr{\"u}ning, Helmut and Haberkamp, Jens and Halbig, Guido and Heinenberg, Daniel and Henrichs, Malte and H{\"o}rnschmemeyer, Birgitta and Johann, Georg and Junghans, Veikko and Kramer, Sonja and Kr{\"o}mer, Kerstin and Leischner, Florian and Lepold, Charlotte and Massing, Christian and Mietzel, Thorsten and Mudersbach, Christoph and Nickel, Christina and Niemann, Andr{\´e} and Pacha, Thorsten and Quirmbach, Markus and Roß, Maximilian and Ruhl, Aki Sebastian and Schulte, Andre{\´e} and Siekmann, Marko and Siering, Nils and Stover, Maike and Uhl, Mathias}, title = {Klimawandel - Trockenheit und Starkregen im urbanen Raum. Tagungsband der 7. Wassertage M{\"u}nster 2023. IWARU Institut f{\"u}r Infrastruktur · Wasser · Ressourcen · Umwelt (Hrsg.)}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, isbn = {978-3-947263-34-9}, doi = {10.25974/fhms-16214}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-162147}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {1 -- 166}, year = {2023}, abstract = {Die klimabedingte Zunahme extremer Wetterereignisse ist eine der Herausforderungen in der gegenw{\"a}rtig durch Krisen gepr{\"a}gten Zeit. Gefahren gehen von großr{\"a}umigen Hochwasserereignissen und von kleinr{\"a}umigen {\"U}berflutungen innerhalb besiedelter Bereiche aus. Ursache sind ausgepr{\"a}gte Extremniederschl{\"a}ge. Das Schadpotenzial h{\"a}ngt maßgeblich von den lokalen Bedingungen ab. Ein Starkregen richtet im Flachland mit versickerungsf{\"a}higen B{\"o}den wesentlich weniger Sch{\"a}den an als im Bereich eines Kerbtalgew{\"a}ssers, wenn dort die Hochwasserwelle auf bebaute Talbereiche trifft. Auch sind die Folgen einer als urbane Sturzflut bezeichneten {\"U}berflutung in dicht besiedelten R{\"a}umen in der Regel dramatischer als bei l{\"a}ndlich gepr{\"a}gten Siedlungsstrukturen. Aber nicht nur dem Problem „zu viel Wasser", sondern auch der zunehmenden Herausforderung „zu wenig Wasser" muss sich die Wasserwirtschaft stellen. Trockenheit und Hitze f{\"u}hren vor allem in Innenst{\"a}dten immer h{\"a}ufiger zu Bedingungen, in denen das Leben und Arbeiten zur Belastung wird. Vielerorts sinkende Grundwasserspiegel stellen die Bewirtschaftung nat{\"u}rlicher Wasserressourcen und nicht zuletzt die {\"o}ffentliche Wasserversorgung in Deutschland vor bislang weitgehend unbekannte Herausforderungen. Einen absoluten Schutz gegen {\"U}berflutungen und vor Hitzeperioden gibt es nicht. Wir m{\"u}ssen Vorsorge betreiben, um die Belastungen zu begrenzen. In der letzten Zeit hat daf{\"u}r der Begriff der „Resilienz" im wasserwirtschaftlichen Kontext eine besondere Bedeutung gewonnen. Dazu erforderliche Konzepte greifen die Wassertage M{\"u}nster im Jahr 2023 auf. Zu den Maßnahmen der wasserbewussten Stadtentwicklung z{\"a}hlen beispielsweise die gezielte Versickerung und Verdunstung von Niederschlagswasser oder die Ableitung von Oberfl{\"a}chenabfl{\"u}ssen bei seltenen Starkregen in weniger kritische Bereiche. Thematisiert wird auch der Umgang mit (Ab-)Wasser als Ressource. Hierbei werden die Bedeutung und Chancen der Wasserwiederverwendung betrachtet.}, language = {de} } @article{Rupprecht2023, author = {Rupprecht, Manuel}, title = {Geldpolitik: Konsequent handeln!}, series = {Wirtschaftsdienst}, volume = {103}, journal = {Wirtschaftsdienst}, number = {3}, issn = {0043-6275}, doi = {10.25974/fhms-16216}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-162165}, pages = {154 -- 154}, year = {2023}, language = {de} } @article{KranzKettlerAnandetal.2023, author = {Kranz, Ragna-Marie and Kettler, Carmen and Anand, Corinna and Koeder, Christian and Husain, Sarah and Schoch, Nora and Buyken, Anette and Englert, Heike}, title = {Effect of a controlled lifestyle intervention on medication use and costs: The Healthy Lifestyle Community Program (cohort 2)}, series = {Nutrition and Health}, journal = {Nutrition and Health}, publisher = {Sage Publications}, issn = {2047-945X}, doi = {10.25974/fhms-16217}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-162176}, year = {2023}, abstract = {Background: Establishing a healthy lifestyle has a great potential to reduce the prevalence of non-communicable diseases (NCDs) and their risk factors. NCDs contribute immensely to the economic costs of the health care system arising from therapy, medication use, and productivity loss. Aim: The aim of this study was to evaluate the effect of the Healthy Lifestyle Community Program (cohort 2; HLCP-2) on medication use and consequently on medication costs for selected NCDs (diabetes, hypertension, and dyslipidemia). Methods: Data stem from a 24-month non-randomised, controlled intervention trial aiming to improve risk factors for NCDs. Participants completed questionnaires at six measurement time points assessing medication use, from which costs were calculated. The following medication groups were included in the analysis as NCD medication: glucose-lowering medications (GLM), antihypertensive drugs (AHD) and lipid-lowering drugs (LLD). Statistical tests for inter- and intra-group comparison and multiple regression analysis were performed. Results: In total, 118 participants (intervention group [IG]: n = 79; control group [CG]: n = 39) were considered. Compared to baseline medication use decreased slightly in the IG and increased in the CG. Costs for NCD medication were significantly lower in the IG than in the CG after 6 (p = 0.004), 12 (p = 0.040), 18 (p = 0.003) and 24 months (p = 0.008). After multiple regression analysis and adjusting for confounders, change of costs differed significantly between the groups in all final models. Conclusion: The HLCP-2 was able to moderately prevent an increase of medication use and thus reduce costs for medication to treat NCDs with the greatest impact on AHD.}, language = {de} } @article{KlemmWieseVennemann2023, author = {Klemm, Christian and Wiese, Frauke and Vennemann, Peter}, title = {Model-based run-time and memory reduction for a mixed-use multi-energy system model with high spatial resolution}, series = {Applied Energy}, volume = {334}, journal = {Applied Energy}, issn = {0306-2619}, doi = {10.1016/j.apenergy.2022.120574}, pages = {120574}, year = {2023}, abstract = {Local and regional energy systems are becoming increasingly entangled. Therefore, models for optimizing these energy systems are becoming more and more complex and the required computing resources (run-time and random access memory usage) are increasing rapidly. The computational requirements can basically be reduced solver-based (mathematical optimization of the solving process) or model-based (simplification of the real-world problem in the model). This paper deals with identifying how the required computational requirements for solving optimization models of multi-energy systems with high spatial resolution change with increasing model complexity and which model-based approaches enable to reduce the requirements with the lowest possible model deviations. A total of 12 temporal model reductions (reduction of the number of modeled time steps), nine techno-spatial model reductions (reduction of possible solutions), and five combined reduction schemes were theoretically analyzed and practically applied to a test case. The improvement in reducing the usage of computational resources and the impact on the quality of the results were quantified by comparing the results with a non-simplified reference case. The results show, that the run-time to solve a model increases quadratically and memory usage increases linearly with increasing model complexity. The application of various model adaption methods have enabled a reduction of the run-time by over 99\% and the memory usage by up to 88\%. At the same time, however, some of the methods led to significant deviations of the model results. Other methods require a profound prior knowledge and understanding of the investigated energy systems to be applied. In order to reduce the run-time and memory requirements for investment optimization, while maintaining good quality results, we recommend the application of (1) a pre-model that is used to (1a) perform technological pre-selection and (1b) define reasonable technological boundaries, (2) spatial sub-modeling along network nodes, and 3) temporal simplification by only modeling every nth day (temporal slicing), where at least 20\% of the original time steps are modeled. Further simplifications such as spatial clustering or larger temporal simplification can further reduce the computational effort, but also result in significant model deviations.}, language = {en} } @article{MuellerElAnsariElAnsari2022, author = {M{\"u}ller, Carsten and El-Ansari, Kareem and El Ansari, Walid}, title = {Cross-Sectional Analysis of Mental Health among University Students: Do Sex and Academic Level Matter?}, series = {International Journal of Environmental Research and Public Health}, volume = {19}, journal = {International Journal of Environmental Research and Public Health}, number = {19}, publisher = {MDPI}, doi = {10.25974/fhms-15695}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-156952}, pages = {12670 -- 12670}, year = {2022}, abstract = {University students' mental health and well-being is a growing public health concern. There is a lack of studies assessing a broad range of mental health domains by sex and academic level of study. This cross-sectional online survey of BSc, MSc, and PhD students (n = 3353, 67\% female) enrolled at one university in Germany assessed a wide scope of mental health domains, covering positive (i.e., self-rated health, self-esteem, student engagement) and negative aspects (i.e., perceived stress, irritation, and screening positive for depression, anxiety, comorbidity, and psychological distress). We evaluated differences in mental health by sex and academic level. Overall, although self-rated health did not differ by sex and academic level, females and lower academic level were associated with less favorable mental health. Males reported higher prevalence of high self-esteem, and higher engagement (all p ≤ 0.04). Conversely, mean perceived stress and cognitive/emotional irritation were higher among females, as were rates for positive screenings for anxiety, anxiety and depression comorbidity, and psychological distress (p < 0.001 for all). Likewise, lower academic level (BSc) was associated with lower rates of high self-esteem (p ≤ 0.001), increased perceived stress (p < 0.001), and higher prevalence of positive screening for depression, anxiety, comorbidity, and psychological distress (p ≤ 0.002 for all), while higher academic level (PhD) was linked to increased student engagement (p < 0.001 for all). Although the effect sizes of sex and academic level on student mental health were modest, these findings support a need for action to establish and expand early detection and prevention programs, on-campus advisory services, and peer counseling that focus on the sex-specific and academic-study-level-specific factors, as well as mental health and career development resources for students. Academics and policy makers need to consider multipronged intervention strategies to boost confidence of students and their academic career.}, language = {en} } @article{WosBorghoffHorvatetal.2022, author = {Wos, Karolina and Borghoff, Lisa Marie and Horvat, Andrijana and Paoletti, Flavio and Saggia Civitelli, Eleonora and Rembiałkowska, Ewa}, title = {Preliminary Analysis of Voluntary Information on Organic Milk Labels in Four European Union Countries}, series = {Sustainability}, journal = {Sustainability}, editor = {Bacenetti, Jacopo}, publisher = {MDPI}, doi = {10.25974/fhms-15698}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-156981}, pages = {1 -- 18}, year = {2022}, abstract = {The concern for the environment among European consumers is growing and in the future the need for sustainable shopping is expected to increase. Through transparent on-packaging communication with consumers, organic producers have the opportunity to show attributes of organic production system and build a strong market position. The aim of the study was to analyse voluntary packaging information on organic milk from four European markets in the context of organic food quality, i.e., Germany, the Netherlands, Italy and Poland. More specifically, the textual content of 106 organic milk packages was analysed and voluntary information on each package was categorized according to process- and product-related organic milk attributes. The assortment and content of voluntary packaging information varied across the four countries. The largest number of products was found on the German market (37) and the smallest on the Polish market (14). Dutch milk had the greatest amount of voluntary information on animal welfare, product locality, environmental protection, quality confirmation, naturalness and nutritional value. German milk had the most information on enjoyment and conditions of processing, while the Italian milk on the social perspective. The products available on the Polish market had the least voluntary information. Pasteurized organic milk had noticeably more information about organic quality attributes than micro filtrated and UHT milk.}, language = {en} } @article{BorghoffStrassnerHerzig2023, author = {Borghoff, Lisa Marie and Strassner, Carola and Herzig, Christian}, title = {Organic Juice Processing Quality from the Processors' Perspective: A Qualitative Study}, series = {foods}, journal = {foods}, publisher = {MDPI}, doi = {10.25974/fhms-15699}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-156994}, pages = {1 -- 18}, year = {2023}, abstract = {Organic food quality is based on processing. While the EU organic production regulation focuses on agricultural production, private standards provide more detailed information about further processing. For the development of organic processing, practitioner perspectives can provide valuable input. To get insight into practitioner perspectives, we conducted semi-structured expert interviews with nine employees of seven partly organic juice processing companies from Germany and Austria. Interview topics were (i) quality of organic juice processing in general, (ii) assessment of specific processing techniques, (iii) product quality of organic juice and (iv) flow of information between producer and consumer. We conducted a thematic analysis. We found that the experts' understanding of process quality mostly includes more aspects than the EU organic production regulation. It covers the whole food chain plus aspects of social and environmental sustainability. The experts prefer directly bottled juice of local raw materials but chiefly accept juice made from concentrate of exotic raw materials because of environmental concerns. Organic juice is preferred when it is cloudy and natural fluctuations are interpreted as an indicator of natural quality. The experts report that consumer information is challenging because of low food literacy. Raising this might help reduce the number of processed juices on the market.}, language = {en} } @article{BorghoffStrassnerHerzig2023, author = {Borghoff, Lisa Marie and Strassner, Carola and Herzig, Christian}, title = {Processors' understanding of process quality: a qualitative interview study with employees of organic dairies in Germany and Switzerland}, series = {British Food Journal}, journal = {British Food Journal}, publisher = {Emerald Publishing}, issn = {0007-070X}, doi = {10.25974/fhms-15701}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-157019}, pages = {1 -- 32}, year = {2023}, abstract = {Purpose: Organic food processing must include organic principles to be authentic. This qualitative study aims to understand the processors' understanding of organic food processing quality. Design/methodology/approach: This study is based on semi-structured expert interviews with eight employees of six purely or partly organic dairies from Germany and Switzerland. Interview themes are (1) quality of organic milk processing in general, (2) assessment of specific processing techniques, (3) product quality of organic milk and (4) flow of information between producer and consumer. The interviews have been audio-recorded, transcribed verbatim and thematically analysed. Findings: (1) Experts prefer minimal processing; some prefer artisanal processing, whilst others stress the advantages of mechanisation. (2) High temperature short time (HTST) pasteurisation and mechanical processing techniques are accepted; ultra-high-temperature (UHT) milk processing is partly rejected. (3) Traditional taste and valuable ingredients should be present in the final product. Natural variances are judged positively. (4) Consumers' low level of food technology literacy is challenging for communication. Research limitations/implications: The results cannot be generalised due to the qualitative study design. Further studies, e.g. qualitative case analyses and studies with a quantitative design, are necessary to deepen the results. Practical implications: The paper shows which processing technologies experts consider suitable or unsuitable for organic milk. The paper also identifies opportunities to bridge the perceived gap between processors' and consumers' demands. Originality/value: The study shows the challenges of processors in expressing the processors' understanding of process quality.}, language = {en} } @article{ReesKurtenbachRosenbergeretal.2022, author = {Rees, Yann P.M. and Kurtenbach, Sebastian and Rosenberger, Katrin and K{\"u}chler, Armin}, title = {Towards Digital Social Infrastructure? Digital Neighborly Connectedness as a Social Resource}, series = {Urban Planning}, journal = {Urban Planning}, publisher = {Cogitatio}, issn = {2183-7635}, doi = {10.25974/fhms-15409}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-154096}, year = {2022}, language = {en} } @article{MeyerDormann2023, author = {Meyer, Klaus and Dormann, Harald}, title = {F{\"u}rther Gespr{\"a}che: Expertenforum f{\"u}r den Rettungsdienst mit Forderungen an Politik und Gesellschaft}, series = {Notfall + Rettungsmedizin}, journal = {Notfall + Rettungsmedizin}, doi = {10.25974/fhms-16455}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-164551}, pages = {1 -- 8}, year = {2023}, abstract = {Die rettungsdienstliche Versorgung, die Rettungsfachkr{\"a}fteausbildung und die rechtlichen Vorraussetzungen in Deutschland bieten aktuell keine guten Rahmenbedingungen f{\"u}r die Zukunft. Ein Expertenforum mit deutschlandweiten Akteuren aus Wissenschaft, Bildung und Rettungsdienst diskutierten im Rahmen der F{\"u}rther Gespr{\"a}che die Herausforderungen der Professionalisierung und der Kompetenzentwicklung des Rettungsdienstes und der pr{\"a}klinischen Versorgung in Deutschland. Die zentralen Ergebnisse und Schwerpunktthemen wurden in 7 Thesen zusammengefasst und konkrete L{\"o}sungsans{\"a}tze entwickelt. Das Spannungsfeld umfasst hierbei die Anforderungen und Versorgungsbedarfe, die Pr{\"a}vention und erweiterte Versorgungskomponenten, die Digitalisierungsstrategie, integrierte Leitstellen und vernetzte Gesundheitsdienstleistungen, Personalentwicklung und -bindung sowie Qualifikationsniveaus und Notarztqualifikation.}, language = {de} } @incollection{Duetthorn2023, author = {D{\"u}tthorn, Nadin}, title = {Serious Games im Schlaglicht pflegedidaktischer Anspr{\"u}che}, series = {Pflegedidaktik im {\"U}berblick - Zwischen Transformation und Diffussion}, booktitle = {Pflegedidaktik im {\"U}berblick - Zwischen Transformation und Diffussion}, editor = {Von Gahlen-Hoops, Wolfgang and Grenz, Katharina}, publisher = {Transcript}, isbn = {78-3-8376-6455-3}, doi = {10.25974/fhms-16457}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-164573}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {49 -- 68}, year = {2023}, language = {de} } @article{EtzoldKrueger2021, author = {Etzold, Daniel and Kr{\"u}ger, Marc}, title = {Development of Communication Competence in Pre-Service Vocational Education Teacher Training}, series = {Higher Education Studies}, volume = {11}, journal = {Higher Education Studies}, number = {4}, issn = {1925-4741}, doi = {10.25974/fhms-16414}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-164146}, pages = {31 -- 39}, year = {2021}, abstract = {This paper presents a seminar concept for the development of communication competence in pre-service vocational education teachers with the aid of video annotations, feedback, and peer microteaching. The seminar is offered within a teacher training program for students taking a master's degree (MEd) in vocational education at the FH M{\"u}nster University of Applied Sciences, Germany, and has been conducted three times. The advantages of the seminar concept are manifold. On the one hand, we create a learning environment in which students individually prepare and conduct five peer microteaching lessons in a row and receive prompt and constructive peer feedback on every performance. On the other hand, the quality of feedback improves so that our students are professional feedback providers by the end of the seminar. The provision of teacher feedback alone does not help our students become successful feedback providers. Nor, given the resources available at the university, is it a realistic alternative in terms of time constraints. In addition, due to recordings, the students gain a better insight into their teaching skills since their lessons can be observed and approached from an outside perspective.}, language = {en} } @article{Stuber2007, author = {Stuber, Franz}, title = {Betriebliche Praxisfelder erschließen - Ein Informationsportal unterst{\"u}tzt forschendes Lernen in Praxisstudien}, series = {bwpat}, journal = {bwpat}, publisher = {bwp}, address = {Hamburg}, issn = {1618-8543}, doi = {10.25974/fhms-464}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-4644}, year = {2007}, abstract = {Ein Beitrag {\"u}ber das Informationsportal "Betriebliche Praxisfelder erschließen" zur Unterst{\"u}tzung des forschenden Lernens in Praxisstudien.}, language = {de} } @techreport{LinssenLitzckeSchoenetal.2011, type = {Working Paper}, author = {Linssen, Ruth and Litzcke, Sven. M. and Sch{\"o}n, Felix and Schilling, Jan}, title = {Korruption und Gewissenhaftigkeit}, publisher = {Hochschule Hannover}, doi = {10.25974/fhms-451}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-4510}, year = {2011}, abstract = {Online-Ver{\"o}ffentlichung}, language = {de} } @inproceedings{WittrockWelp2006, author = {Wittrock, Ulrich and Welp, Petra}, title = {Adaptive laser resonator control with deformable MOEMS mirrors}, series = {MEMS/MOEMS Components and Their Applications III, Proc. SPIE}, volume = {6113}, booktitle = {MEMS/MOEMS Components and Their Applications III, Proc. SPIE}, publisher = {SPIE}, doi = {10.25974/fhms-653}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-6537}, pages = {61130C}, year = {2006}, abstract = {Adaptive laser resonators with deformable MOEMS mirrors under closed-loop control are discussed and experimental results are presented. The requirements for deformable mirrors and for closed-loop control systems of these mirrors are analyzed. Several deformable mirrors have been characterized and the results are presented. Currently available membrane mirrors deform under laser load and need further development before they can be used for aberration correction of solid state lasers above some tens of Watts. Nevertheless, the results are encouraging and the requirements are within reach of currently available technology. Finally, we demonstrate an Nd.YVO4-laser with a closed-loop adaptive resonator and more than 6 W of output power. The closed-loop system was able to compensate artificially introduced aberrations from a phase plate.}, language = {de} } @techreport{Bornemann2012, author = {Bornemann, Sebastian}, title = {Mediendidaktische Konzepte und Gestaltungsgrunds{\"a}tze f{\"u}r die akademische Lehrerbildung. Ergebnisse aus dem Forschungsprojekt "Erfolgskriterien von Web 2.0 in didaktischen Innovationen"}, publisher = {FH M{\"u}nster}, doi = {10.25974/fhms-655}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-6550}, year = {2012}, abstract = {Die Studie untersucht den didaktischen Mehrwert partizipativer Medien in der hochschulischen Lehrerbildung. Die hier entwickelten Gestaltungsgrunds{\"a}tze f{\"u}r die Planung von Lernarrangements mit Social Media sollen dazu beitragen, die Besonderheiten dieser Medien in die didaktische Konzeption einzubinden. Auf diese Weise soll ein Beitrag dazu geleistet werden, den didaktischen Mehrwert von Social Media in Lernarrangements zu entfalten.}, language = {de} } @article{HeuckNeumayerKuehletal.2006, author = {Heuck, Hans-Martin and Neumayer, Paul and K{\"u}hl, Thomas and Wittrock, Ulrich}, title = {Chromatic aberration in petawatt-class lasers}, series = {Appl. Phys. B}, volume = {84}, journal = {Appl. Phys. B}, publisher = {Springer}, doi = {10.25974/fhms-652}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-6523}, pages = {421 -- 428}, year = {2006}, abstract = {In order to avoid optical damage and non-linear effects, high-power, high-energy lasers of the petawatt class like PHELIX (petawatt high-energy laser for heavy-ion experiments) use large-aperture optics. Usually, chromatic aberration associated with these optical elements is neglected. By means of numerical simulations, we show how the chromatic aberration affects the focal intensity pattern. In particular, we make quantitative predictions of how chromatic aberration decreases the focused peak intensity. Furthermore, we prove the feasibility of a new interferometer that measures the temporal pulse front distortions which arise from expansion telescopes. We also propose a scheme that pre-compensates these distortions.}, language = {en} } @article{BuskeWittrock2006, author = {Buske, Ivo and Wittrock, Ulrich}, title = {Diffraction analysis of aberrated laser resonators}, series = {Appl. Phys. B}, volume = {83}, journal = {Appl. Phys. B}, doi = {10.25974/fhms-825}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-8252}, pages = {229 -- 233}, year = {2006}, abstract = {A numerical analysis of laser resonators with aberrations is presented. {T}he analysis shows that aberrations lead to large diffraction losses of laser resonators which are laid out to produce diffraction-limited beam quality. {S}tatic or dynamic compensation of the aberrations is possible and would yield much higher output power.}, language = {en} } @article{LoeheLinnemannRottkemper2023, author = {L{\"o}he, Julian and Linnemann, Gesa and Rottkemper, Beate}, title = {Bedeutung von K{\"u}nstlicher Intelligenz in der Sozialen Arbeit (double-blind peer review)}, series = {Soziale Passagen}, volume = {2023}, journal = {Soziale Passagen}, doi = {10.25974/fhms-16841}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168415}, pages = {1 -- 15}, year = {2023}, abstract = {Die Bedeutung des Einsatzes von Verfahren, die unter dem Begriff der K{\"u}nstlichen Intelligenz (KI) zusammenzufassen sind, wird sowohl f{\"u}r gesellschaftliche Prozesse als auch den Auftrag an die Soziale Arbeit zunehmend erkannt und diskutiert. Mit diesem Artikel wird ein Beitrag zum Diskurs geleistet, indem vertieft der Bereich der Sprachverarbeitung durch KI, das Natural Language Processing (NLP), in den Blick genommen wird. Verarbeitung nat{\"u}rlicher Sprache ist aufgrund der hohen Bedeutung kommunikativer Prozesse f{\"u}r die Praxis der Sozialen Arbeit von besonderer Relevanz, zugleich wird die Profession der Sozialen Arbeit tangiert. Bezugnehmend auf Staub-Bernasconis Handlungstheorie werden Implikationen und Diskussionspunkte von NLP identifiziert und diskutiert. Zudem werden m{\"o}gliche Gratifikationen f{\"u}r Klient*innen herausgearbeitet, die sich u. a. aus der Wirkung und sozialen Interaktion ergeben. Hier wird die Media-Equation-Theorie von Nass und Reeves als Erkenntnisfolie herangezogen. Vor diesen Perspektiven ergeben sich sowohl Risiken (u. a. die Gefahr einer modularisierten Herausl{\"o}sung genuin sozialarbeiterischer T{\"a}tigkeit) als auch Chancen (u. a. Teilhabe, niederschwelliger Zugang, Zugriff auf breitere Datenbasis).}, language = {de} } @article{MuellerBrandes2015, author = {M{\"u}ller, Carsten and Brandes, Mirko}, title = {The effect of kinesiology tape applications on performance in amateur soccer and team handball}, series = {Journal of Human Kinetics}, volume = {49}, journal = {Journal of Human Kinetics}, number = {1}, doi = {10.25974/fhms-16855}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168553}, pages = {119 -- 129}, year = {2015}, abstract = {Evidence supporting performance enhancing effects of kin esiotape in sports is missing . The aims of this studywere to evaluate effects of kinesiotape applications with regard to shooting and throwing performance in 26 amateursoccer and 32 handball players, and to further investigate if these effects were influenced by the players' level ofperformance. Ball speed as the primary outcome and accuracy of soccer kicks and handball throws were analyzed withand without kinesiotape by means of radar units and video recordings. The application of kinesiotapes significantlyincreased ball speed in soccer by 1.4 km/h (p=0.047) and accuracy with a lesser di stance from the target by -6.9 cm(p=0.039). Ball velocity in handball throws also signific antly increased by 1.2 km/h (p=0.013), while accuracy wasdeteriorated with a greater distance from the target by 3.4 cm (p=0.005). Larger effects with respect to ball speed werefound in players with a lower performance level in kick ing (1.7 km/h, p=0.028) and throwing (1.8 km/h, p=0.001)compared with higher level soccer and handball players (1.2 km/h, p=0.346 and 0.5 km/h, p=0.511, respectively). Inconclusion, the applications of kinesiot ape used in this study might have beneficial effects on performance in amateursoccer, but the gain in ball speed in handball is counterac ted by a significant deterioration of accuracy. Subgroupanalyses indicate that kinesiotape may yield larger effects on ball velocity in athletes with lower kicking and throwingskills.}, language = {en} } @book{KaehlerKastrupKuhlmeieretal.2023, author = {K{\"a}hler, Anna-Franziska and Kastrup, Julia and Kuhlmeier, Werner and N{\"o}lle-Krug, Marie and Strotmann, Christina and Casper, Marc}, title = {Lernprozesse in der Berufsausbildung nachhaltigkeitsorientiert gestalten - Ein Praxisleitfaden f{\"u}r Ausbilder/-innen lebensmittelproduzierender Berufe}, publisher = {Barbara Budrich}, address = {Leverkusen}, isbn = {978-3-8474-2884-8}, doi = {10.25974/fhms-16828}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168285}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {66}, year = {2023}, abstract = {Ob Nachhaltigkeit zum selbstverst{\"a}ndlichen Bestandteil der Ausbildung wird, h{\"a}ngt vor allem vom Engagement und der Qualifikation des Berufsbildungspersonals ab. Denn als Fachleute kennen Ausbilderinnen und Ausbilder die beruflichen T{\"a}tigkeiten und betrieblichen Prozesse, und als P{\"a}dagoginnen und P{\"a}dagogen sind sie es, die Lernsituationen gestalten und Lerninhalte vermitteln. Vor diesem Hintergrund richtet sich der vorliegende Leitfaden insbesondere an das betriebli- che und {\"u}berbetriebliche Ausbildungspersonal, aber auch an Lehrkr{\"a}fte in Berufsschulen. Er zeigt auf, wie nachhaltigkeitsbezogene Lehr-/Lernarrangements entwickelt und umgesetzt werden k{\"o}nnen. Mit Blick auf die lebensmittelproduzierenden Berufe werden dem Ausbildungspersonal Tipps zur Gestaltung entsprechender Lernaufgaben und damit zur betrieblichen Umsetzung der Standardberufsbildposition gegeben. Welche Umweltbelastungen verursacht der Betrieb? Wie l{\"a}sst sich Nachhaltigkeit im betrieblichen Handeln st{\"a}rker verankern und wie k{\"o}nnen etwaige Zielkonflikte konstruktiv thematisiert werden? Ausbilderinnen und Ausbilder m{\"u}ssen sich heute darauf einlassen, diese komplexen und zum Teil auch unbequemen Fragen gemeinsam mit den Auszubildenden zu diskutieren. Dieser Leitfaden gibt hierzu ein R{\"u}stzeug an die Hand, mit dem eine nachhaltigkeitsorientierte didaktische Berufsbildungsarbeit in Betrieb und Schule sofort und ganz konkret umgesetzt werden kann.}, language = {de} } @incollection{StrotmannKastrupCasperetal.2023, author = {Strotmann, Christina and Kastrup, Julia and Casper, Marc and Kuhlmeier, Werner and N{\"o}lle-Krug, Marie and K{\"a}hler, Anna-Franziska}, title = {Ein Modell zur Strukturierung und Beschreibung nachhaltigkeitsbezogener Kompetenzen f{\"u}r Auszubildende in Lebensmittelhandwerk und -industrie}, series = {Berufliche Handlungskompetenz f{\"u}r nachhaltige Entwicklung - Die Modellversuche in Lebensmittelhandwerk und -industrie}, booktitle = {Berufliche Handlungskompetenz f{\"u}r nachhaltige Entwicklung - Die Modellversuche in Lebensmittelhandwerk und -industrie}, editor = {Ansmann, Moritz and Kastrup, Julia and Kuhlmeier, Werner}, publisher = {Barbara Budrich}, address = {Leverkusen}, isbn = {978-3-8474-2893-0 (Print)}, doi = {10.25974/fhms-16824}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168244}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {159 -- 179}, year = {2023}, abstract = {Um die Leitidee einer nachhaltigen Entwicklung strukturell in der Arbeits- und Berufswelt zu verankern, m{\"u}ssen entsprechende Kompetenzen identifiziert und konkretisiert werden, die im Rahmen der Berufsbildung zu f{\"o}rdern sind. In diesem Beitrag wird ein Modell zur Strukturierung und Beschreibung nachhaltigkeitsbezogener Kompetenzen im Lebensmittelhandwerk und der Lebensmittelindustrie vorgestellt. Das Modell stellt die Dimensionen beruflicher Handlungskompetenz (Sach-, Sozial- und Selbstkompetenz) auf drei Ebenen dar: bezogen auf Entscheidungen, die (1) im Arbeitsprozess, (2) auf Unternehmens- und (3) auf politischer bzw. gesellschaftlicher Ebene getroffen werden. Die 15 nachhaltigkeitsbezogenen Themenfelder des Modells sind jeweils hinterlegt mit Kompetenzzielen, welche Impulse f{\"u}r die curriculare und didaktische Berufsbildungsarbeit setzen k{\"o}nnen.}, language = {de} } @incollection{KastrupKuhlmeierNoelleKrugetal.2023, author = {Kastrup, Julia and Kuhlmeier, Werner and N{\"o}lle-Krug, Marie and Casper, Marc and Strotmann, Christina and Ansmann, Moritz}, title = {Lessons Learned - Erfahrungen und Erkenntnisse im R{\"u}ckblick auf die F{\"o}rderlinie}, series = {Berufliche Handlungskompetenz f{\"u}r nachhaltige Entwicklung - Die Modellversuche in Lebensmittelhandwerk und -industrie}, booktitle = {Berufliche Handlungskompetenz f{\"u}r nachhaltige Entwicklung - Die Modellversuche in Lebensmittelhandwerk und -industrie}, editor = {Ansmann, Moritz}, publisher = {Barbara Budrich}, address = {Leverkusen}, isbn = {978-3-8474-2893-0 (Print)}, doi = {10.25974/fhms-16826}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168263}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {233 -- 241}, year = {2023}, language = {de} } @article{MuellerWinterRosenbaumetal.2010, author = {M{\"u}ller, Carsten and Winter, Corinna and Rosenbaum, Dieter and Boos, Joachim and Gosheger, Georg and Hardes, Jendrik and Vieth, Volker}, title = {Early decrements in bone density after completion of neoadjuvant chemotherapy in pediatric bone sarcoma patients}, series = {BMC Musculoskeletal Disorders}, volume = {11}, journal = {BMC Musculoskeletal Disorders}, number = {287}, doi = {10.25974/fhms-16866}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168661}, pages = {1 -- 8}, year = {2010}, abstract = {Background Bone mineral density (BMD) accrual during childhood and adolescence is important for attaining peak bone mass. BMD decrements have been reported in survivors of childhood bone sarcomas. However, little is known about the onset and development of bone loss during cancer treatment. The objective of this cross-sectional study was to evaluate BMD in newly diagnosed Ewing's and osteosarcoma patients by means of dual-energy x-ray absorptiometry (DXA) after completion of neoadjuvant chemotherapy. Methods DXA measurements of the lumbar spine (L2-4), both femora and calcanei were performed perioperatively in 46 children and adolescents (mean age: 14.3 years, range: 8.6-21.5 years). Mean Z-scores, areal BMD (g/cm2), calculated volumetric BMD (g/cm3) and bone mineral content (BMC, g) were determined. Results Lumbar spine mean Z-score was -0.14 (95\% CI: -0.46 to 0.18), areal BMD was 1.016 g/cm2 (95\% CI: 0.950 to 1.082) and volumetric BMD was 0.330 g/cm3 (95\% CI: 0.314 to 0.347) which is comparable to healthy peers. For patients with a lower extremity tumor (n = 36), the difference between the affected and non-affected femoral neck was 12.1\% (95\% CI: -16.3 to -7.9) in areal BMD. The reduction of BMD was more pronounced in the calcaneus with a difference between the affected and contralateral side of 21.7\% (95\% CI: -29.3 to -14.0) for areal BMD. Furthermore, significant correlations for femoral and calcaneal DXA measurements were found with Spearman-rho coefficients ranging from ρ = 0.55 to ρ = 0.80. Conclusions The tumor disease located in the lower extremity in combination with offloading recommendations induced diminished BMD values, indicating local osteopenia conditions. However, the results revealed no significant decrements of lumbar spine BMD in pediatric sarcoma patients after completion of neoadjuvant chemotherapy. Nevertheless, it has to be taken into account that bone tumor patients may experience BMD decrements or secondary osteoporosis in later life. Furthermore, the peripheral assessment of BMD in the calcaneus via DXA is a feasible approach to quantify bone loss in the lower extremity in bone sarcoma patients and may serve as an alternative procedure, when the established assessment of femoral BMD is not practicable due to endoprosthetic replacements.}, language = {en} } @article{WinterBrandesMuelleretal.2010, author = {Winter, Corinna and Brandes, Mirko and M{\"u}ller, Carsten and Schubert, Tim and Ringling, Michael and Hillmann, Axel and Rosenbaum, Dieter and Schulte, Tim T.}, title = {Walking ability during daily life in patients with osteoarthritis of the knee or the hip and lumbar spinal stenosis}, series = {BMC Musculoskeletal Disorders}, volume = {11}, journal = {BMC Musculoskeletal Disorders}, number = {233}, doi = {10.25974/fhms-16867}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168673}, pages = {1 -- 7}, year = {2010}, abstract = {Background Degenerative musculoskeletal disorders are among the most frequent diseases occurring in adulthood, often impairing patients' functional mobility and physical activity. The aim of the present study was to investigate and compare the impact of three frequent degenerative musculoskeletal disorders -- knee osteoarthritis (knee OA), hip osteoarthritis (hip OA) and lumbar spinal stenosis (LSS) -- on patients' walking ability. Methods The study included 120 participants, with 30 in each patient group and 30 healthy control individuals. A uniaxial accelerometer, the StepWatch™ Activity Monitor (Orthocare Innovations, Seattle, Washington, USA), was used to determine the volume (number of gait cycles per day) and intensity (gait cycles per minute) of walking ability. Non-parametric testing was used for all statistical analyses. Results Both the volume and the intensity of walking ability were significantly lower among the patients in comparison with the healthy control individuals (p < 0.001). Patients with LSS spent 0.4 (IQR 2.8) min/day doing moderately intense walking (>50 gait cycles/min), which was significantly lower in comparison with patients with knee and hip OA at 2.5 (IQR 4.4) and 3.4 (IQR 16.1) min/day, respectively (p < 0.001). No correlations between demographic or anthropometric data and walking ability were found. No technical problems or measuring errors occurred with any of the measurements. Conclusions Patients with degenerative musculoskeletal disorders suffer limitations in their walking ability. Objective assessment of walking ability appeared to be an easy and feasible tool for measuring such limitations as it provides baseline data and objective information that are more precise than the patients' own subjective estimates. In everyday practice, objective activity assessment can provide feedback for clinicians regarding patients' performance during everyday life and the extent to which this confirms the results of clinical investigations. The method can also be used as a way of encouraging patients to develop a more active lifestyle.}, language = {en} } @article{Mueller2023, author = {M{\"u}ller, Carsten}, title = {Personality Traits and Physical Activity: Insights from German University Students}, series = {European Journal of Investigation in Health, Psychology and Education}, volume = {13}, journal = {European Journal of Investigation in Health, Psychology and Education}, number = {8}, doi = {10.25974/fhms-16872}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-168729}, pages = {1423 -- 1440}, year = {2023}, abstract = {This study explores the intriguing relationship between personality traits, self-rated fitness (SRF), and physical activity (PA) variables among German university students (N = 4244) and sheds light on the impact of personality on adherence to PA guidelines. Employing an online cross-sectional study, the short-form of the Big Five Inventory-2 assessed five domains of personality traits (Extraversion, Negative Emotionality, Agreeableness, conscientiousness, and Open-Mindedness). PA, including sitting time, was assessed using the International Physical Activity Questionnaire (short-form). SRF and muscle-strengthening activities (MSA) were assessed with one item each. Multiple linear and logistic regression analyses examined associations of individual personality trait domains and all domains combined with SFR, PA variables, and adherence to PA guidelines, controlling for sociodemographic, behavioral, and (mental) health covariates. Most reliably, Extraversion and Conscientiousness revealed positive associations with PA variables, while Negative Emotionality yielded inverse relationships with PA variables. For instance, each unit increase in Extraversion corresponded to an additional 17 min of weekly MSA. On the contrary, daily sitting time was unrelated to personality. Of note, high Open-Mindedness was associated with lower odds for adhering to current PA guidelines. The findings have implications for developing targeted interventions that promote a physically active lifestyle and support students' well-being and academic success.}, language = {en} } @article{SanfilippoSchulz2019, author = {Sanfilippo-Schulz, Jessica}, title = {Becoming Cross-Cultural Kids in K. J. Fowler's 'We Are All Completely Beside Ourselves'}, series = {Junctions: Graduate Journal of the Humanities}, volume = {4}, journal = {Junctions: Graduate Journal of the Humanities}, number = {1}, publisher = {The Graduate School of Humanities, Utrecht University}, issn = {2468-8282}, doi = {10.25974/fhms-16984}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-169847}, pages = {23 -- 42}, year = {2019}, language = {en} } @article{SanfilippoSchulz2018, author = {Sanfilippo-Schulz, Jessica}, title = {Big Small Steps: Childhoods on the Move}, series = {Satura}, volume = {1}, journal = {Satura}, publisher = {University of M{\"u}nster, English Seminar}, issn = {2701-0201}, doi = {10.25974/fhms-16985}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-169858}, pages = {69 -- 76}, year = {2018}, language = {en} } @article{ClaassenJeilerMartensetal.2021, author = {Claaßen, Ailina and Jeiler, Katharina and Martens, Dorothee and Oetting-Roß, Claudia}, title = {Handlungsfelder und Arbeitsbereiche nach dem dualen Pflegestudium - Eine Verbleibstudie der FH M{\"u}nster.}, series = {Heilberufe Science}, journal = {Heilberufe Science}, publisher = {Springer}, doi = {10.25974/fhms-17012}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170128}, pages = {30 -- 38}, year = {2021}, language = {de} } @article{RistauOettingRossBuescher2020, author = {Ristau, Patrick and Oetting-Roß, Claudia and B{\"u}scher, Andreas}, title = {Mapping the knowledge on coping processes in patients with pancreatic cancer: a scoping review protocol.}, series = {Social Science Protocols}, volume = {3}, journal = {Social Science Protocols}, number = {1}, publisher = {Edinburgh Diamond}, doi = {10.25974/fhms-17011}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170113}, pages = {1 -- 15}, year = {2020}, language = {en} } @article{SanfilippoSchulz2021, author = {Sanfilippo-Schulz, Jessica}, title = {A Victorious Roman Holiday: Life Writing and Loving Beyond Boundaries}, series = {European Journal of Life Writing}, volume = {10}, journal = {European Journal of Life Writing}, issn = {2211-243X}, doi = {10.25974/fhms-16976}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-169763}, year = {2021}, language = {en} } @article{SanfilippoSchulz2021, author = {Sanfilippo-Schulz, Jessica}, title = {Haiku of Maladisms}, series = {Satura}, volume = {3}, journal = {Satura}, issn = {2701-0201}, doi = {10.25974/fhms-17041}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170416}, pages = {35 -- 35}, year = {2021}, language = {en} } @article{KohmaescherPrimassinHeileretal.2023, author = {Kohm{\"a}scher, Anke and Primaßin, Annika and Heiler, Sabrina and da Costa Avelar, Patricia and Franken, Marie-Christine and Heim, Stefan}, title = {Effectiveness of Stuttering Modification Treatment in School-Age Children Who Stutter: A Randomized Clinical Trial}, series = {Journal of Speech, Language, and Hearing Research}, volume = {66}, journal = {Journal of Speech, Language, and Hearing Research}, number = {10}, doi = {10.25974/fhms-17172}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-171722}, pages = {1 -- 15}, year = {2023}, abstract = {Purpose: This study investigated the effectiveness of the stuttering modification intervention Kinder D{\"u}rfen Stottern (KIDS) in school-age children who stutter. Method: Seventy-three children who stutter were included in this multicenter, two-group parallel, randomized, wait-list controlled trial with a follow-up of 12 months. Children aged 7-11 years were recruited from 34 centers for speech therapy and randomized to either the immediate-treatment group or the 3 months delayed-treatment group. KIDS was provided by 26 clinicians who followed a treatment manual. Although the primary outcome measure was the impact of stuttering (Overall Assessment of the Speaker's Experience of Stuttering-School-Age [OASES-S]), the secondary outcomes included objective and subjective data on stuttering severity. Results: At 3 months postrandomization, the mean score changes of the OASESS differed significantly between the experimental (n = 33) and control group (n = 29; p = .026). Furthermore, treatment outcomes up to 12 months were analyzed (n = 59), indicating large effects of time on the OASES-S score (p < .001, partial η2 = .324). This was paralleled by significant improvements in parental ratings and objective ratings (stuttering severity, frequency, and physical concomitants). Conclusions: The significant short-term treatment effects in the OASES-S are in line with the (initial) focus of KIDS on cognitive and affective aspects of stuttering. Over 12 months, these changes were maintained and accompanied by behavioral improvements. The results suggest that individual treatment with KIDS is an adequate treatment option for this age group.}, language = {en} } @article{AghamirivanRiessen2023, author = {Aghamiri, Kathrin and van Rießen, Anne}, title = {Das Recht auf Teilhabe thematisieren}, series = {Sozial Extra: Rechtebasierte Kinder- und Jugendhilfe}, volume = {2023}, journal = {Sozial Extra: Rechtebasierte Kinder- und Jugendhilfe}, number = {47 (2)}, doi = {10.25974/fhms-17072}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170726}, pages = {84 -- 87}, year = {2023}, language = {de} } @masterthesis{Becker2022, type = {Bachelor Thesis}, author = {Becker, Gregor}, title = {Bereitstellung von Open Source Software in der Energiewirtschaft - Ein Leitfaden}, doi = {10.25974/fhms-17078}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170785}, school = {FH M{\"u}nster - University of Applied Sciences}, year = {2022}, abstract = {Programmierung von Open Source Software in der Energiewirtschaft nimmt seit Beginn der 2000er stetig zu. Dies gilt sowohl f{\"u}r den Bereich der Forschung und Entwicklung, als auch f{\"u}r die Industrie und Wirtschaft. So werden beispielsweise Modelle zur Planung und Optimierung von Energiesystemen umgesetzt. Eine Open Source Ver{\"o}ffentlichung ist in diesem Forschungsfeld besonders wichtig, um die {\"U}berpr{\"u}fbarkeit von Modellannahmen sowie der Vergleichbarkeit verschiedener Modellans{\"a}tze zu garantieren. Einer Open-Source Ver{\"o}ffentlichung stehen jedoch h{\"a}ufig die H{\"u}rden von hohem Fristendruck, fehlender Finanzierung und fehlendem Detailwissen der Publizierenden entgegen. Deshalb bleiben diese Softwareprodukte meist im Entwurfsstadium und sind daher schwierig wieder zu verwenden. Mithilfe des neu erarbeiteten Schritt-f{\"u}r-Schritt Leitfadens zur standardisierten Implementierung einer Open Source Software, wird die H{\"u}rde und der zeitliche Aufwand zur Standardisierung von Open Source Repositories weitestgehend reduziert. Hierbei wird f{\"u}r jedem Bestandteil des zu standardisierenden Repositorys eine umfassende Erkl{\"a}rung der {\"u}blichen Standards sowie eine Empfehlung f{\"u}r unterst{\"u}tzende Softwarel{\"o}sungen ausgesprochen. Der Leitfaden orientiert sich an den aus der ISO 12207 resultierenden Phasen des Softwarelebenszyklus und erm{\"o}glicht einen Einstieg zu jedem Entwicklungsstand der Software. Seine grafische Aufbereitung in Form eines Prozessablaufplans erleichtert die Einsch{\"a}tzung des individuellen Status der Standardisierung eines vorliegenden Open Source Projektes. Als Treiber der Standardisierung eines Open Source Projektes sind insbesondere die bessere Lesbarkeit, Wartbarkeit und Testbarkeit der standardisierten Open Source Software wichtig. Bei der Anwendung auf das bereits bestehende Open Source Projekt des Spreadsheet Energy System Model Genarators fiel auf, dass ein versp{\"a}teter Einstieg in ein systematisches Vorgehen (wie er mit dem Leitfaden dieser Arbeit gegeben wird) zu erheblichen Mehraufwand bei der Standardisierung f{\"u}hren kann. Dennoch konnten im Zuge der Umsetzung des erarbeiteten Leitfadens weitreichende Verbesserungen des Projektes vor dem Hintergrund der Standardisierung erreicht werden (z. B. Versionierung \& Wartbarkeit). Insgesamt l{\"a}sst sich festhalten, dass eine fr{\"u}hestm{\"o}gliche Standardisierung der Open Source Repositories durchgef{\"u}hrt werden sollte, um sp{\"a}tere Mehrarbeit zu vermeiden und die fr{\"u}hstm{\"o}gliche Wiederverwendbarkeit f{\"u}r Dritte zu gew{\"a}hrleisten.}, language = {de} } @article{DittelCicekBredoletal.2023, author = {Dittel, G{\"o}zdem and {\c{C}}i{\c{c}}ek, Irem Ecem and Bredol, Michael and Gries, Thomas}, title = {Carbon Rovings as Strain Sensor in TRC Structures: Effect of Roving Cross-Sectional Shape and Coating Material on the Electrical Response under Bending Stress}, series = {Sensors}, volume = {23}, journal = {Sensors}, doi = {10.3390/s23104601}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170823}, pages = {4601}, year = {2023}, abstract = {This study investigated the ability of electrically conductive carbon rovings to detect cracks in textile-reinforced concrete (TRC) structures. The key innovation lies in the integration of carbon rovings into the reinforcing textile, which not only contributes to the mechanical properties of the concrete structure but also eliminates the need for an additional sensory system, such as strain gauges, to monitor the structural health. Carbon rovings are integrated into a grid-like textile reinforcement that differs in binding type and dispersion concentration of the styrene butadiene rubber (SBR) coating. Ninety final samples were subjected to a four-point bending test in which the electrical changes of the carbon rovings were measured simultaneously to capture the strain. The mechanical results show that the SBR50-coated TRC samples with circular and elliptical cross-sectional shape achieved, with 1.55 kN, the highest bending tensile strength, which is also captured with a value of 0.65 Ω by the electrical impedance monitoring. The elongation and fracture of the rovings have a significant effect on the impedance mainly due to electrical resistance change. A correlation was found between the impedance change, binding type and coating. This suggests that the elongation and fracture mechanisms are affected by the number of outer and inner filaments, as well as the coating.}, language = {en} } @article{KlemmBeckerTocklothetal.2023, author = {Klemm, Christian and Becker, Gregor and Tockloth, Jan N. and Budde, Janik and Vennemann, Peter}, title = {The Spreadsheet Energy System Model Generator (SESMG): A tool for the optimization of urban energy systems}, series = {Journal of Open Source Software}, volume = {8}, journal = {Journal of Open Source Software}, number = {89}, issn = {2475-9066}, doi = {10.25974/fhms-17084}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170845}, pages = {5519}, year = {2023}, abstract = {The Spreadsheet Energy System Model Generator (SESMG) is a tool for modeling and optimizing energy systems with a focus on urban systems. The SESMG is easily accessible as it comes with a browser-based graphical user interface, spreadsheets to provide data entry, and detailed documentation on how to use it. Programming skills are not required for the installation or application of the tool. The SESMG includes advanced modeling features such as the application of the multi-energy system (MES) approach, multi-objective optimization, model-based methods for reducing computational requirements, and automated conceptualization and result processing of urban energy systems with high spatial resolution. Due to its accessibility and the applied modeling methods, urban energy systems can be modeled and optimized with comparatively low effort.}, language = {en} } @article{HeidtFobkerNewportetal.2023, author = {Heidt, C. and Fobker, M. and Newport, M. and Feldmann, R. and Fischer, T. and Marquardt, T.}, title = {Beta-Hydroxybutyrate (BHB), Glucose, Insulin, Octanoate (C8), and Decanoate (C10) Responses to a Medium-Chain Triglyceride (MCT) Oil with and without Glucose: A Single-Center Study in Healthy Adults}, series = {Nutrients}, volume = {15}, journal = {Nutrients}, number = {5}, doi = {10.25974/fhms-17085}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170851}, pages = {1 -- 17}, year = {2023}, language = {en} } @inproceedings{NilsGruening2023, author = {Nils, Siering and Gr{\"u}ning, Helmut}, title = {Divergierende Ziele bei der Bewirtschaftung von Baumrigolen}, series = {Berichte aus der Siedlungswasserwirtschaft der Technischen Universit{\"a}t M{\"u}nchen}, volume = {227}, booktitle = {Berichte aus der Siedlungswasserwirtschaft der Technischen Universit{\"a}t M{\"u}nchen}, address = {Garching}, organization = {Gesellschaft zur F{\"o}rderung des Lehrstuhls f{\"u}r Siedlungswasserwirtschaft der Technischen Universit{\"a}t M{\"u}nchen e. V}, issn = {0942-914X}, doi = {10.25974/fhms-17188}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-171886}, pages = {232 -- 241}, year = {2023}, language = {de} } @inproceedings{EskeNinaFabianetal.2023, author = {Eske, Hilbrands and Nina, Altensell and Fabian, Elsner and Gr{\"u}ning, Helmut}, title = {Entwicklung eines Konzeptes zur Nachr{\"u}stung von Regenkl{\"a}rbecken mit technischen Regenwasserfiltern}, series = {Berichte aus der Siedlungswasserwirtschaft der Technischen Universit{\"a}t M{\"u}nchen}, volume = {227}, booktitle = {Berichte aus der Siedlungswasserwirtschaft der Technischen Universit{\"a}t M{\"u}nchen}, address = {Garching}, organization = {Gesellschaft zur F{\"o}rderung des Lehrstuhls f{\"u}r Siedlungswasserwirtschaft der Technischen Universit{\"a}t M{\"u}nchen e. V}, issn = {0942-914X}, doi = {10.25974/fhms-17189}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-171898}, pages = {199 -- 208}, year = {2023}, language = {de} } @inproceedings{LilienthalSonnenschein2020, author = {Lilienthal, Jonas and Sonnenschein, Ines}, title = {Exploring future work processes - Conclusions from an interdisciplinary project in Building Information Modeling}, series = {ETH Learning and Teaching Journal}, volume = {2}, booktitle = {ETH Learning and Teaching Journal}, number = {2}, doi = {10.25974/fhms-17101}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-171012}, pages = {271 -- 275}, year = {2020}, language = {en} } @article{FischerElpersOchetal.2019, author = {Fischer, T. and Elpers, C. and Och, U. and Fobker, M. and Marquardt, T.}, title = {Ketone body therapy with D/L-ß-hydroxybutyric acid solution in severe MADD, Molecular Genetics and Metabolism Reports}, series = {Molecular Genetics and Metabolism Reports}, journal = {Molecular Genetics and Metabolism Reports}, doi = {10.25974/fhms-17113}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-171133}, pages = {1 -- 5}, year = {2019}, language = {en} } @article{FischerOchKlawonetal.2018, author = {Fischer, T. and Och, U. and Klawon, I. and Och, T. and Gr{\"u}neberg, M. and Fobker, M. and Bordewick-Dell, U. and Marquardt, T.}, title = {Effect of a sodium and calcium DL-ß-hydroxybutyrate salt in healthy adults}, series = {Journal of Nutrition and Metabolism}, volume = {2018}, journal = {Journal of Nutrition and Metabolism}, doi = {10.25974/fhms-17118}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-171188}, pages = {1 -- 8}, year = {2018}, language = {en} } @article{FischerNjorogeOchetal.2019, author = {Fischer, T. and Njoroge, H. and Och, U. and Klawon, I. and Marquardt, T.}, title = {Ketogenic diet treatment in adults with glycogenosis type IIIa (Morbus Cori)}, series = {Clinical Nutrition Experimental}, volume = {28}, journal = {Clinical Nutrition Experimental}, doi = {10.25974/fhms-17094}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170947}, pages = {83 -- 91}, year = {2019}, language = {en} } @article{RostSonnenscheinMoelleretal.2023, author = {Rost, Marvin and Sonnenschein, Ines and M{\"o}ller, Stephanie and Lembens, Anja}, title = {Don't we know enough about models? Integrating a replication study into an introductory chemistry course in higher education}, series = {Chemistry Teacher International}, journal = {Chemistry Teacher International}, doi = {10.25974/fhms-17097}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-170970}, year = {2023}, language = {en} } @article{KranzKettlerKoederetal.2023, author = {Kranz, Ragna-Marie and Kettler, Carmen and Koeder, Christian and Husain, Sarah and Anand, Corinna and Schoch, Nora and Englert, Heike}, title = {Health Economic Evaluation of a Controlled Lifestyle Intervention: The Healthy Lifestyle Community Program (Cohort 2; HLCP-2)}, series = {Nutrients}, journal = {Nutrients}, doi = {10.25974/fhms-17454}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-174544}, year = {2023}, abstract = {Non-communicable diseases (NCD) are associated with high costs for healthcare systems. We evaluated changes in total costs, comprising direct and indirect costs, due to a 24-month non-randomized, controlled lifestyle intervention trial with six measurement time points aiming to improve the risk profile for NCDs. Overall, 187 individuals from the general population aged ≥18 years were assigned to either the intervention group (IG; n = 112), receiving a 10-week intensive lifestyle intervention focusing on a healthy, plant-based diet; physical activity; stress management; and community support, followed by a 22-month follow-up phase including monthly seminars, or a control group (CG; n = 75) without intervention. The complete data sets of 118 participants (IG: n = 79; CG: n = 39) were analyzed. At baseline, total costs per person amounted to 67.80 ± 69.17 EUR in the IG and 48.73 ± 54.41 EUR in the CG per week. The reduction in total costs was significantly greater in the IG compared to the CG after 10 weeks (p = 0.012) and 6 months (p = 0.004), whereas direct costs differed significantly after 10 weeks (p = 0.017), 6 months (p = 0.041) and 12 months (p = 0.012) between the groups. The HLCP-2 was able to reduce health-related economic costs, primarily due to the reduction in direct costs.}, language = {en} } @article{RistauOettingRossBuescher2023, author = {Ristau, Patrick and Oetting-Roß, Claudia and B{\"u}scher, Andreas}, title = {From Surviving to Living (on): A Grounded Theory Study on Coping in People with Pancreatic Cancer}, series = {Journal of Patient Experience}, volume = {10}, journal = {Journal of Patient Experience}, doi = {10.25974/fhms-17457}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-174579}, pages = {1 -- 8}, year = {2023}, language = {en} } @article{NakabuyeMayanjaBimbonaetal.2023, author = {Nakabuye, Zaina and Mayanja, Jamiah and Bimbona, Sarah and Wasserman, Michael}, title = {Technology orientation and export performance: the moderating role of supply chain agility}, series = {Modern Supply Chain Research and Applications}, volume = {5}, journal = {Modern Supply Chain Research and Applications}, number = {4}, issn = {2631-3871}, doi = {10.25974/fhms-17462}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-174624}, pages = {230 -- 264}, year = {2023}, abstract = {Purpose The purpose of this paper is to investigate the relationships between technology orientations and export performance of small and medium-sized enterprises (SMEs). Design/methodology/approach A quantitative research design was adopted for this study. The paper formulates hypotheses from the literature review. These hypotheses are tested using structural equation modeling with data collected from 231 SMEs in Uganda. Data were analyzed using SPSS version 23 and AMOS. Findings The findings of this study showed technology orientation has a positive and significant relationship with the performance of Ugandan SMEs and that supply chain agility moderates technology orientation and export performance. Research limitations/implications The study discusses the findings, advances limitations and managerial implications. It also suggests future research avenues. It proposes some recommendations to help Ugandan SMEs to form flexible supply chains, use the latest technology and create strong relationship ties with their partners in the supply chain. Practical implications The study suggests that managers of Ugandan SMEs should use the latest technology in production, marketing, logistics and supply chain management which will enable them to respond quickly to customer tastes and preferences leading to higher levels of export performance. Originality/value This study contributes to the literature on strategic management showing the reliability of scales used and the confirmatory of the factor structure. This study shows that in strategic management technology, orientation is critical in increasing export performance. This study has extended the resource-based view (RBV) and dynamic capabilities theories.}, language = {en} } @article{KoskinenStoltTramWidmeretal.2023, author = {Koskinen, Iina and Stolt, Minna and Tram Widmer, Christine and Pernica, Katrin and D{\"u}tthorn, Nadin and Groddeck, Luisa and Lunddahl Bager, Ida and Finn, Yvonne and Smyth, Siobhan and Virtanen, Heli}, title = {Methodological approaches and competence areas of nursing students in virtual reality simulation research - A scoping review}, series = {Nurse Education Today}, volume = {133}, journal = {Nurse Education Today}, doi = {10.25974/fhms-17477}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-174771}, pages = {106033}, year = {2023}, language = {en} } @inproceedings{MorgretFeldmannMatthies2024, author = {Morgret, Linda and Feldmann, Carsten and Matthies, Benjamin}, title = {Value Driver Trees for KPI-Based Decision Analytics: Process Performance in the Order-to-Delivery Process}, series = {Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS)}, booktitle = {Proceedings of the 57th Hawaii International Conference on System Sciences (HICSS)}, isbn = {978-0-9981331-7-1}, doi = {10.25974/fhms-17513}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-175131}, year = {2024}, language = {en} } @misc{OPUS4-17259, title = {Educational Journal of Renewable Energy Short Reviews}, editor = {Vennemann, Peter and Klemm, Christian}, doi = {10.25974/ren_rev_2023_00}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172599}, year = {2023}, abstract = {The Educational Journal of Renewable Energy Short Reviews (EduJRESR, formally published as `EGU Journal of Renewable Energy Short Reviews') is a teaching project rather than a regular scientific journal. To publish in this journal, it is a premise to take part in the master course wind power, hydro power and biomass usage at the department of Energy, Building Services and Environmental Engineering of the M{\"u}nster University of Applied Sciences. Students receive an equivalent of 2.5 credit points (European Credit Transfer and Accumulation System - ECTS) for their engagement in the course and for publishing a short review article of at most 3000 words in this periodical. The publication process closely mimics the typical publication procedure of a regular journal. The peer-review process, however, is conducted within the group of course-participants. Although being just an exercise, we think that publishing the outcome of this course in a citable manner is not only promoting the motivation of our students, but may also be a helpful source of introductory information for researchers and practitioners in the field of renewable energies. We encourage students to write their articles in English, but this is not mandatory. The reader will thus find a few articles in German language. To further encourage students practicing English writing, perfect grammar is not part of the assessment. We especially thank our students for working with LaTeX on Overleaf, although LaTeX is new to some of them. In this way, the editorial workload was reduced to a minimum. We also thank our students for sharing their work under the creative commons attribution licence (CC-BY). We appreciate their contribution to scientific information, being available to every person of the world, almost without barriers. We also thank the corresponding authors and publishers of the cited work, for granting permission to reuse graphics free of charge. All other figures had to be replaced or removed prior to publication.}, language = {en} } @article{Goray2023, author = {Goray, Lars}, title = {Life cycle energy analysis and ecological impact of wind turbines - a comparison of life cycle assessments}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2023_02}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172613}, pages = {8 -- 15}, year = {2023}, abstract = {The use of wind power is rapidly expanding worldwide. It is important to examine the impact of wind turbines on the environment to see if they provide a net benefit and to identify potential for improving. Therefore life cycle assessments (LCA) of different wind turbine types are compared in this short review. The results are then shown side by side in tables for comparison. Overall the LCAs show that wind turbines compensate the required energy and emitted pollutants after approx. 6-16 months. The energy payback period (EPP) for 2 MW onshore wind turbines remained roughly the same since 2009 with approximately 7 months. Onshore wind turbines have a higher impact due to emissions but a shorter EPP than offshore wind turbines. The estimated service life of 20 years should be maximized to ensure a high energy yield ratio. The biggest impact on the environment results from the processes to provide the building material e.g. steel and cement. That impact could be reduced by 20 \% if recycled steel would be used. It is shown that wind power is one of the cleanest energy sources. But further investigations in material processing and recycling are important to improve the eco-balance of wind turbines.}, language = {en} } @article{Plascher2023, author = {Plascher, Gregor}, title = {Current systems and potential areas for tidal power plants - A review - Using the example of the United Kingdom}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2023_03}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172622}, pages = {16 -- 20}, year = {2023}, abstract = {This review is about where and which tidal power systems are currently deployed. It starts with an insight into the variety of different tidal power systems. With the help of a list from the European Marine Energy Center about currently used systems for tidal power plants, it quickly becomes apparent that two systems stand out. These are the vertical and horizontal turbines. The latter are particularly common, as they are used for both tidal stream and tidal range power plants. Determining the regions with high potential for tidal power is not always easy due to the many influencing factors. Influencing factors are, for example form and conditions of the seabed, topographical features of the coast or currents in the sea [1]. Therefore, each region must be considered separately. n this paper the focus is on the UK, the literature shows that the coastal regions around the UK provide about 50 TWh/year of the European tidal power potential. This is due to the location between the oceans and the geological conditions, which act as a channel for the tides. The two areas with high potential where planning and construction of tidal power plants is currently underway are in the north of Scotland and in the southwest of England in the Bristol Channel.}, language = {en} } @article{Sommer2023, author = {Sommer, Philipp}, title = {Open-Power System Modelling - A Review of Existing Methods and Models}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2023_04}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172636}, pages = {21 -- 26}, year = {2023}, abstract = {This review paper presents a short overview of current power system modelling tools especially used for analysing energy and electricity systems for the supply and demand sector. The main focus of this review lies on open source tools and models which are written and used in the programming language "Python". The modelling tools are represented in a comprehensive table with key information. Five modelling tools with an open source license can be filtered out. The modelling tool PyPSA can be considered as a high performing tool especially as the gap between power system analysis tool (PSAT) and energy system modelling tool.}, language = {en} } @article{BaslerMaehnerFischeretal.2023, author = {Basler, Felix and M{\"a}hner, Dietmar and Fischer, Oliver and Hilbig, Harald}, title = {Influence of early-age vibration on concrete strength}, series = {Structural Concrete}, journal = {Structural Concrete}, issn = {1464-4177}, doi = {10.25974/fhms-17205}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172052}, pages = {6505 -- 6519}, year = {2023}, abstract = {This report examines the strength of young and early age concrete that has been systematically exposed to horizontal, sinusoidal vibrations with varying vibration parameters. Specimens were subjected to vibrations of predefined vibration times (4-14 h) and the compressive strength was determined after a period of 28 days. It was found that the different parameters have no critical influence on compressive strength and that vibration prior to initial setting of the concrete can increase its strength. Additional information to examine the reasons for this increase was obtained by further investigations (nuclear magnetic resonance, x-ray diffraction, and thermogravimetric analysis).}, language = {en} } @article{ManiettaPurwinsReinhardetal.2023, author = {Manietta, Christina and Purwins, Daniel and Reinhard, Anneke and Feige, Melanie and Knecht, Christiane and Alpers, Birgit and Roes, Martina}, title = {Contextualizing the results of an integrative review on the characteristics of dementia‑friendly hospitals: a workshop with professional dementia experts}, series = {BMC Geriatrics}, volume = {23:678}, journal = {BMC Geriatrics}, doi = {10.25974/fhms-17208}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172088}, pages = {1 -- 17}, year = {2023}, language = {en} } @article{BusseJuxKernebecketal.2021, author = {Busse, Theresa Sophie and Jux, Chantal and Kernebeck, Sven and Meister, Sven and Ehlers, Jan P.}, title = {Steigerung der Versorgungsqualit{\"a}t in der Palliativversorgung durch elektronische Gesundheitsakten}, series = {Monitor Versorgungsforschung}, volume = {14}, journal = {Monitor Versorgungsforschung}, issn = {1866-0533}, doi = {10.25974/fhms-17303}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173035}, pages = {45 -- 50}, year = {2021}, language = {de} } @article{KornBoettcherBusseetal.2022, author = {Korn, Sandra and B{\"o}ttcher, Maximilian David and Busse, Theresa Sophie and Kernebeck, Sven and Breucha, Michael and Ehlers, Jan and Kahlert, Christoph and Weitz, J{\"u}rgen and Bork, Ulrich}, title = {Use and Perception of Digital Health Technologies by Surgical Patients in Germany in the Pre-COVID-19 Era: Survey Study}, series = {JMIR Formative Research}, volume = {6}, journal = {JMIR Formative Research}, doi = {10.25974/fhms-17304}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173046}, pages = {e33985}, year = {2022}, abstract = {This survey study investigates surgical patients' use and perception of digital health technologies in Germany in the pre-COVID-19 era. The objective of this study was to relate surgical patients' characteristics to the use and perception of several digital health technologies. In this single-center, cross-sectional survey study in the outpatient department of a university hospital in Germany, 406 patients completed a questionnaire with the following three domains: general information and use of the internet, smartphones, and general digital health aspects. Analyses were stratified by age group and highest education level achieved. We found significant age-based differences in most of the evaluated aspects. Younger patients were more open to using new technologies in private and medical settings but had more security concerns. Although searching for information on illnesses on the web was common, the overall acceptance of and trust in web-based consultations were rather low, with <50\% of patients in each age group reporting acceptance and trust. More people with academic qualifications than without academic qualifications searched for information on the web before visiting physicians (73/121, 60.3\% and 100/240, 41.7\%, respectively). Patients with academic degrees were also more engaged in health-related information and communication technology use. These results support the need for eHealth literacy, health literacy, and available digital devices and internet access to support the active, meaningful use of information and communication technologies in health care. Uncertainties and a lack of knowledge exist, especially regarding telemedicine and the use of medical and health apps. This is especially pronounced among older patients and patients with a low education status.}, language = {de} } @article{BusseJuxLaseretal.2023, author = {Busse, Theresa Sophie and Jux, Chantal and Laser, Johannes and Rasche, Peter and Vollmar, Horst Christian and Ehlers, Jan P and Kernebeck, Sven}, title = {Involving Health Care Professionals in the Development of Electronic Health Records: Scoping Review}, series = {JMIR Human Factors}, volume = {10}, journal = {JMIR Human Factors}, doi = {10.25974/fhms-17305}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173050}, pages = {e45598}, year = {2023}, abstract = {Electronic health records (EHRs) are a promising approach to document and map (complex) health information gathered in health care worldwide. However, possible unintended consequences during use, which can occur owing to low usability or the lack of adaption to existing workflows (eg, high cognitive load), may pose a challenge. To prevent this, the involvement of users in the development of EHRs is crucial and growing. Overall, involvement is designed to be very multifaceted, for example, in terms of the timing, frequency, or even methods used to capture user preferences. Setting, users and their needs, and the context and practice of health care must be considered in the design and subsequent implementation of EHRs. Many different approaches to user involvement exist, each requiring a variety of methodological choices. The aim of the study was to provide an overview of the existing forms of user involvement and the circumstances they need and to provide support for the planning of new involvement processes. We conducted a scoping review to provide a database for future projects on which design of inclusion is worthwhile and to show the diversity of reporting. Using a very broad search string, we searched the PubMed, CINAHL, and Scopus databases. In addition, we searched Google Scholar. Hits were screened according to scoping review methodology and then examined, focusing on methods and materials, participants, frequency and design of the development, and competencies of the researchers involved. In total, 70 articles were included in the final analysis. There was a wide range of methods of involvement. Physicians and nurses were the most frequently included groups and, in most cases, were involved only once in the process. The approach of involvement (eg, co-design) was not specified in most of the studies (44/70, 63\%). Further qualitative deficiencies in the reporting were evident in the presentation of the competences of members of the research and development teams. Think-aloud sessions, interviews, and prototypes were frequently used. This review provides insights into the diversity of health care professionals' involvement in the development of EHRs. It provides an overview of the different approaches in various fields of health care. However, it also shows the necessity of considering quality standards in the development of EHRs together with future users and the need for reporting this in future studies.}, language = {de} } @article{KernebeckHollePogschebaetal.2019, author = {Kernebeck, Sven and Holle, Daniela and Pogscheba, Patrick and Jordan, Felix and Mertl, Fabian and Huldtgren, Alina and Bader, Sebastian and Kirste, Thomas and Teipel, Stefan and Holle, Bernhard and Halek, Margareta}, title = {A Tablet App- and Sensor-Based Assistive Technology Intervention for Informal Caregivers to Manage the Challenging Behavior of People With Dementia (the insideDEM Study): Protocol for a Feasibility Study (Preprint)}, series = {JMIR Res Protoc}, volume = {8}, journal = {JMIR Res Protoc}, number = {2}, doi = {10.25974/fhms-17306}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173061}, year = {2019}, abstract = {BACKGROUND Despite the enormous number of assistive technologies (ATs) in dementia care, the management of challenging behavior (CB) of persons with dementia (PwD) by informal caregivers in home care is widely disregarded. The first-line strategy to manage CB is to support the understanding of the underlying causes of CB to formulate individualized nonpharmacological interventions. App- and sensor-based approaches combining multimodal sensors (actimetry and other modalities) and caregiver information are innovative ways to support the understanding of CB for family caregivers. OBJECTIVE The main aim of this study is to describe the design of a feasibility study consisting of an outcome and a process evaluation of a newly developed app- and sensor-based intervention to manage CB of PwD for family caregivers at home. METHODS In this feasibility study, we perform an outcome and a process evaluation with a pre-post descriptive design over an 8-week intervention period. The Medical Research Council framework guides the design of this feasibility study. The data on 20 dyads (primary caregiver and PwD) are gathered through standardized questionnaires, protocols, and log files as well as semistructured qualitative interviews. The outcome measures (neuropsychiatric inventory and Cohen-Mansfield agitation inventory) are analyzed by using descriptive statistics and statistical tests relevant to the individual assessments (eg, chi-square test and Wilcoxon signed-rank test). For the analysis of the process data, the Unified Theory of Acceptance and Use of Technology is used. Log files are analyzed by using descriptive statistics, protocols are analyzed by using documentary analysis, and semistructured interviews are analyzed deductively using content analysis. RESULTS The newly developed app- and sensor-based AT has been developed and was evaluated until July in 2018. The recruitment of dyads started in September 2017 and was concluded in March 2018. The data collection was completed at the end of July 2018. CONCLUSIONS This study presents the protocol of the first feasibility study to encompass an outcome and process evaluation to assess a complex app- and sensor-based AT combining multimodal actimetry sensors for informal caregivers to manage CB. The feasibility study will provide in-depth information about the study procedure and on how to optimize the design of the intervention and its delivery. INTERNATIONAL REGISTERED REPOR DERR1-10.2196/11630}, language = {de} } @article{BusseKernebeckNefetal.2021, author = {Busse, Theresa Sophie and Kernebeck, Sven and Nef, Larissa and Rebacz, Patrick and Kickbusch, Ilona and Ehlers, Jan Peter}, title = {Views on Using Social Robots in Professional Caregiving: Content Analysis of a Scenario Method Workshop (Preprint)}, series = {J Med Internet Res}, volume = {23}, journal = {J Med Internet Res}, number = {11}, doi = {10.25974/fhms-17307}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173072}, year = {2021}, abstract = {BACKGROUND Interest in digital technologies in the health care sector is growing and can be a way to reduce the burden on professional caregivers while helping people to become more independent. Social robots are regarded as a special form of technology that can be usefully applied in professional caregiving with the potential to focus on interpersonal contact. While implementation is progressing slowly, a debate on the concepts and applications of social robots in future care is necessary. OBJECTIVE In addition to existing studies with a focus on societal attitudes toward social robots, there is a need to understand the views of professional caregivers and patients. This study used desired future scenarios to collate the perspectives of experts and analyze the significance for developing the place of social robots in care. METHODS In February 2020, an expert workshop was held with 88 participants (health professionals and educators; [PhD] students of medicine, health care, professional care, and technology; patient advocates; software developers; government representatives; and research fellows) from Austria, Germany, and Switzerland. Using the scenario methodology, the possibilities of analog professional care (Analog Care), fully robotic professional care (Robotic Care), teams of robots and professional caregivers (Deep Care), and professional caregivers supported by robots (Smart Care) were discussed. The scenarios were used as a stimulus for the development of ideas about future professional caregiving. The discussion was evaluated using qualitative content analysis. RESULTS The majority of the experts were in favor of care in which people are supported by technology (Deep Care) and developed similar scenarios with a focus on dignity-centeredness. The discussions then focused on the steps necessary for its implementation, highlighting a strong need for the development of eHealth competence in society, a change in the training of professional caregivers, and cross-sectoral concepts. The experts also saw user acceptance as crucial to the use of robotics. This involves the acceptance of both professional caregivers and care recipients. CONCLUSIONS The literature review and subsequent workshop revealed how decision-making about the value of social robots depends on personal characteristics related to experience and values. There is therefore a strong need to recognize individual perspectives of care before social robots become an integrated part of care in the future.}, language = {de} } @article{NitscheBusseKernebecketal.2022, author = {Nitsche, Julia and Busse, Theresa Sophie and Kernebeck, Sven and Ehlers, Jan P.}, title = {Virtual Classrooms and Their Challenge of Interaction—An Evaluation of Chat Activities and Logs in an Online Course about Digital Medicine with Heterogeneous Participants}, series = {International Journal of Environmental Research and Public Health}, volume = {19}, journal = {International Journal of Environmental Research and Public Health}, issn = {1661-7827}, doi = {10.25974/fhms-17308}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173083}, pages = {10184}, year = {2022}, abstract = {Learning digital competencies can be successful if the information is also tried out immediately using interactive elements. However, interactive teaching poses a particular challenge, especially in large group formats. Various strategies are used to promote interaction, but there is little known about the results. This article shows different strategies and evaluates their influence on the interaction rate in a large group course over two terms that teaches digital medicine. Log files and participation in surveys as well as participation in chat were quantitatively evaluated. In addition, the chat messages themselves were evaluated qualitatively. For the evaluation, relation to the total number of participants was particularly relevant in order to be able to determine an interaction rate in the individual course sessions. A maximum average interaction rate of 90.97\% could be determined over the entire term while the participants wrote an average of 3.96 comments during a session in the chat. In summary, this research could show that interactive elements should be well planned and used at regular intervals in order to reap the benefits.}, language = {de} } @article{BusseNitscheKernebecketal.2022, author = {Busse, Theresa Sophie and Nitsche, Julia and Kernebeck, Sven and Jux, Chantal and Weitz, J{\"u}rgen and Ehlers, Jan P. and Bork, Ulrich}, title = {Approaches to Improvement of Digital Health Literacy (eHL) in the Context of Person-Centered Care}, series = {International Journal of Environmental Research and Public Health}, volume = {19}, journal = {International Journal of Environmental Research and Public Health}, issn = {1661-7827}, doi = {10.25974/fhms-17311}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173115}, pages = {8309}, year = {2022}, abstract = {The skills, knowledge and resources to search for, find, understand, evaluate and apply health information is defined as health literacy (HL). If individuals want to use health information from the Internet, they need Digital Health Literacy (eHL), which in addition to HL also includes, for example, media literacy. If information cannot be found or understood by patients due to low (e)HL, patients will not have the opportunity to make informed decisions. In addition, many health apps for self-management or prevention also require (e)HL. Thus, it follows that active participation in healthcare, in terms of Person-Centered Care (PCC) is only possible through (e)HL. Currently, there is a great need to strengthen these competencies in society to achieve increased empowerment of patients and their health. However, at the same time, there is a need to train and improve competencies in the field of healthcare professionals so that they can counsel and guide patients. This article provides an overview with a focus on HL and eHL in healthcare, shows the opportunities to adapt services and describes the possible handling of patients with low (e)HL. In addition, the opportunities for patients and healthcare professionals to improve (e)HL are highlighted.}, language = {de} } @article{KernebeckBusseJuxetal.2022, author = {Kernebeck, Sven and Busse, Theresa Sophie and Jux, Chantal and Dreier, Larissa Alice and Meyer, Dorothee and Zenz, Daniel and Zernikow, Boris and Ehlers, Jan Peter}, title = {Evaluation of an Electronic Medical Record Module for Nursing Documentation in Paediatric Palliative Care: Involvement of Nurses with a Think-Aloud Approach}, series = {International Journal of Environmental Research and Public Health}, volume = {19}, journal = {International Journal of Environmental Research and Public Health}, issn = {1661-7827}, doi = {10.25974/fhms-17313}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173137}, pages = {3637}, year = {2022}, abstract = {Background: Paediatric palliative care (PPC) is a noncurative approach to the care of children and adolescents with life-limiting and life-threatening illnesses. Electronic medical records (EMRs) play an important role in documenting such complex processes. Despite their benefits, they can introduce unintended consequences if future users are not involved in their development. Aim: The aim of this study was to evaluate the acceptance of a novel module for nursing documentation by nurses working in the context of PPC. Methods: An observational study employing concurrent think-aloud and semi-structured qualitative interviews were conducted with 11 nurses working in PPC. Based on the main determinants of the unified theory of acceptance and use of technology (UTAUT), data were analysed using qualitative content analysis. Results: The main determinants of UTAUT were found to potentially influence acceptance of the novel module. Participants perceived the module to be self-explanatory and intuitive. Some adaptations, such as the reduction of fragmentation in the display, the optimization of confusing mouseover fields, and the use of familiar nursing terminology, are reasonable ways of increasing software adoption. Conclusions: After adaptation of the modules based on the results, further evaluation with the participation of future users is required.}, language = {de} } @article{KernebeckJuxBusseetal.2022, author = {Kernebeck, Sven and Jux, Chantal and Busse, Theresa Sophie and Meyer, Dorothee and Dreier, Larissa Alice and Zenz, Daniel and Zernikow, Boris and Ehlers, Jan Peter}, title = {Participatory Design of a Medication Module in an Electronic Medical Record for Paediatric Palliative Care: A Think-Aloud Approach with Nurses and Physicians}, series = {Children}, volume = {9}, journal = {Children}, issn = {2227-9067}, doi = {10.25974/fhms-17314}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173146}, pages = {82}, year = {2022}, abstract = {Background: Electronic medical records (EMRs) play a key role in improving documentation and quality of care in paediatric palliative care (PPC). Inadequate EMR design can cause incorrect prescription and administration of medications. Due to the fact of complex diseases and the resulting high level of medical complexity, patients in PPC are vulnerable to medication errors. Consequently, involving users in the development process is important. Therefore, the aim of this study was to evaluate the acceptance of a medication module from the perspective of potential users in PPC and to involve them in the development process. Methods: A qualitative observational study was conducted with 10 nurses and four physicians using a concurrent think-aloud protocol and semi-structured qualitative interviews. A qualitative content analysis was applied based on a unified theory of acceptance and use of technology. Results: Requirements from the user's perspective could be identified as possible influences on acceptance and actual use. Requirements were grouped into the categories "performance expectancies" and "effort expectancies". Conclusions: The results serve as a basis for further development. Attention should be given to the reduction of display fragmentation, as it decreases cognitive load. Further approaches to evaluation should be taken.}, language = {de} } @article{KernebeckJuxBusseetal.2022, author = {Kernebeck, Sven and Jux, Chantal and Busse, Theresa Sophie and Meyer, Dorothee and Dreier, Larissa Alice and Zenz, Daniel and Zernikow, Boris and Ehlers, Jan Peter}, title = {Participatory Design of a Medication Module in an Electronic Medical Record for Paediatric Palliative Care: A Think-Aloud Approach with Nurses and Physicians}, series = {Children}, volume = {9}, journal = {Children}, issn = {2227-9067}, doi = {10.25974/fhms-17315}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173158}, pages = {82}, year = {2022}, abstract = {Background: Electronic medical records (EMRs) play a key role in improving documentation and quality of care in paediatric palliative care (PPC). Inadequate EMR design can cause incorrect prescription and administration of medications. Due to the fact of complex diseases and the resulting high level of medical complexity, patients in PPC are vulnerable to medication errors. Consequently, involving users in the development process is important. Therefore, the aim of this study was to evaluate the acceptance of a medication module from the perspective of potential users in PPC and to involve them in the development process. Methods: A qualitative observational study was conducted with 10 nurses and four physicians using a concurrent think-aloud protocol and semi-structured qualitative interviews. A qualitative content analysis was applied based on a unified theory of acceptance and use of technology. Results: Requirements from the user's perspective could be identified as possible influences on acceptance and actual use. Requirements were grouped into the categories "performance expectancies" and "effort expectancies". Conclusions: The results serve as a basis for further development. Attention should be given to the reduction of display fragmentation, as it decreases cognitive load. Further approaches to evaluation should be taken.}, language = {de} } @article{NitscheSmetanaKochaneketal.2021, author = {Nitsche, Julia and Smetana, Jan and Kochanek, Tonja and Busse, Theresa Sophie and Kernebeck, Sven and Taetz-Harrer, Angelika and Zupanic, Michaela and Eulitz, Mona and Ehlers, Jan P.}, title = {Needs must when the devil drives - Migration of an entire university to digital teaching}, series = {Zeitschrift f{\"u}r Hochschulentwicklung}, volume = {16}, journal = {Zeitschrift f{\"u}r Hochschulentwicklung}, number = {3}, doi = {10.25974/fhms-17316}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173168}, year = {2021}, language = {en} } @article{KernebeckBusseEhlersetal.2021, author = {Kernebeck, Sven and Busse, Theresa Sophie and Ehlers, Jan Peter and Vollmar, Horst Christian}, title = {Adh{\"a}renz digitaler Interventionen im Gesundheitswesen: Definitionen, Methoden und offene Fragen}, series = {Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz}, volume = {64}, journal = {Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz}, issn = {1436-9990}, doi = {10.25974/fhms-17318}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173188}, pages = {1278 -- 1284}, year = {2021}, abstract = {AbstractMany digital interventions rely on the participation of their users to have a positive impact. In various areas it can be observed that the use of digital interventions is often reduced or fully discontinued by the users after a short period of time. This is seen as one of the main factors that can limit the effectiveness of digital interventions. In this context, the concept of adherence to digital interventions is becoming increasingly important. Adherence to digital interventions is roughly defined as "the degree to which the user followed the program as it was designed," which can also be paraphrased as "intended use" or "use as it is designed." However, both the theoretical-conceptual and practical discussions regarding adherence to digital interventions still receive too little attention.The aim of this narrative review article is to shed more light on the concept of adherence to digital interventions and to distinguish it from related concepts. It also discusses the methods and metrics that can be used to operationalize adherence and the predictors that positively influence adherence. Finally, needs for action to better address adherence are considered critically.}, language = {en} } @article{BusseJuxKernebecketal.2021, author = {Busse, Theresa Sophie and Jux, Chantal and Kernebeck, Sven and Dreier, Larissa Alice and Meyer, Dorothee and Zenz, Daniel and Zernikow, Boris and Ehlers, Jan Peter}, title = {Participatory Design of an Electronic Cross-Facility Health Record (ECHR) System for Pediatric Palliative Care: A Think-Aloud Study}, series = {Children}, volume = {8}, journal = {Children}, issn = {2227-9067}, doi = {10.25974/fhms-17319}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173191}, pages = {839}, year = {2021}, abstract = {Background: Pediatric palliative care (PPC) patients experience years of multisectoral and professional care. An electronic cross-facility health record (ECHR) system can support the immediate exchange of information among PPC professionals. Based on a needs assessment, a prototype ECHR system was developed. Methods: To evaluate potential users' perspective regarding the system, a qualitative observational study was conducted consisting of a concurrent think-aloud session and a semi-structured qualitative interview. Results: Twenty PPC professionals (nurses, physicians) from specialized outpatient PPC teams, a PPC unit, and medical offices rated the ECHR system as a helpful tool to improve the exchange and collection of information, communication between PPC professionals, and treatment planning. From the user's point of view, the basic logic of the ECHR system should be further adapted to improve the interaction of data remirrored from patient records of outpatient and inpatient care with those entered via the system. The users wished for further functions (text search) and content (information on therapies). Some content, such as the treatment process, needs to be further adapted. Conclusion: The developed ECHR system needs to be more specific in some features by offering all available information; while for other features, be less specific to offer a quick overview. The ability to share information promptly and automatically was seen as a tremendous improvement to the quality of care for PPC patients.}, language = {en} } @article{KernebeckBusseJuxetal.2021, author = {Kernebeck, Sven and Busse, Theresa Sophie and Jux, Chantal and Meyer, Dorothee and Dreier, Larissa Alice and Zenz, Daniel and Zernikow, Boris and Ehlers, Jan Peter}, title = {Participatory Design of an Electronic Medical Record for Paediatric Palliative Care: A Think-Aloud Study with Nurses and Physicians}, series = {Children}, volume = {8}, journal = {Children}, issn = {2227-9067}, doi = {10.25974/fhms-17321}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173219}, pages = {695}, year = {2021}, abstract = {Background: Electronic medical records (EMRs) offer a promising approach to mapping and documenting the complex information gathered in paediatric palliative care (PPC). However, if they are not well developed, poorly implemented EMRs have unintended consequences that may cause harm to patients. One approach to preventing such harm is the involvement of users in the participatory design to ensure user acceptance and patient safety. Therefore, the aim of this study is to evaluate the acceptance of a novel patient chart module (PCM) as part of an EMR from the perspective of potential users in PPC and to involve these professionals in the design process. Methods: A qualitative observational study with N = 16 PPC professionals (n = 10 nurses, n = 6 physicians) was conducted, including concurrent think aloud (CTA) and semi-structured interviews. A structured content analysis based on the Unified Theory of Acceptance and Use of Technology was applied. Results: The results can be summarized in terms of general observations, performance expectancy, effort expectancy and facilitating conditions, all of which are likely to have a positive influence on acceptance of the PCM from the user perspective in the context of PPC. Conclusions: The involvement of users in the development of EMRs is important for meeting the requirements in PPC. Further software adaptations are necessary to implement these requirements.}, language = {en} } @article{BusseJuxKernebecketal.2021, author = {Busse, Theresa Sophie and Jux, Chantal and Kernebeck, Sven and Dreier, Larissa Alice and Meyer, Dorothee and Zenz, Daniel and Zernikow, Boris and Ehlers, Jan Peter}, title = {Needs Assessment for the Development of an Electronic Cross-Facility Health Record (ECHR) for Pediatric Palliative Care: A Design Thinking Approach}, series = {Children}, volume = {8}, journal = {Children}, issn = {2227-9067}, doi = {10.25974/fhms-17324}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173245}, pages = {602}, year = {2021}, abstract = {Background: Pediatric palliative care (PPC) is characterized by years of multisectoral and multi-professional care. Sharing information between PPC professionals is, therefore, essential for quality care. The evidence shows that electronic cross-facility health records (ECHRs) provide useful support in this context. To our knowledge, no ECHRs have been developed through a user-centered approach for this specific setting in Germany. Methods: Guided by design thinking, first, qualitative interviews were conducted to assess the needs of PPC professionals. Second, the elicited needs were specified in focus groups (FGs). Based on the needs stated in the interviews, prototypes of the ECHR were developed and discussed in the FGs. The indicated needs were supplemented and specified in an iterative process. The prototypes were further adapted according to these results. The unified theory of acceptance and use of technology was the basic model in the evaluation of needs. Results: Across seven main categories, past and current medication, emergency view, and messaging functions were identified as the participants' desired core components of an ECHR. Utilizing design thinking facilitated the explicit articulation of user needs. Conclusions: Developing an ECHR with the content identified would allow for real-time data during emergencies, tracking what other PPC professionals have done, and making the applied treatments visible to others. This would offer a broader picture of the complex conditions common to PPC.}, language = {en} } @article{KernebeckKramerRedaellietal.2021, author = {Kernebeck, Sven and Kramer, Ursula and Redaelli, Marcus and Vollmar, Horst Christian}, title = {Bewerten, aber wie? - Kriterien f{\"u}r die Evaluation und das Reporting von Studien zu Gesundheits- und Medizin-Apps}, series = {Monitor Versorgungsforschung}, volume = {14}, journal = {Monitor Versorgungsforschung}, number = {2}, doi = {10.25974/fhms-17325}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173256}, year = {2021}, language = {en} } @article{MeyerKernebeckBusseetal.2021, author = {Meyer, Dorothee and Kernebeck, Sven and Busse, Theresa Sophie and Ehlers, Jan and Wager, Julia and Zernikow, Boris and Dreier, Larissa Alice}, title = {Electronic Health Records in Specialized Pediatric Palliative Care: A Qualitative Needs Assessment among Professionals Experienced and Inexperienced in Electronic Documentation}, series = {Children}, volume = {8}, journal = {Children}, issn = {2227-9067}, doi = {10.25974/fhms-17326}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173265}, pages = {249}, year = {2021}, abstract = {Background: Currently, to the best of our knowledge, no findings exist concerning the needs of professionals in specialized pediatric palliative care (PPC) regarding electronic health records (EHRs). Several studies have highlighted benefits concerning the use of EHRs in pediatrics. However, usability is strongly affected by the degree of adaptivity to the context of application. The aim of this study is to examine the needs of professionals concerning an EHR in the specialized PPC inpatient and outpatient settings. Methods: A qualitative research design was chosen to address the complex aspects of user demands. Focus group interviews and semi-structured one-on-one interviews were conducted with PPC professionals. N = 23 participants from inpatient and N = 11 participants from outpatient settings of specialized PPC representing various professions took part in the study. Results: The findings could be grouped into four categories: (1) attitude towards the current methods of documentation, (2) attitude towards electronic documentation in general, (3) general requirements for an EHR, and (4) content requirements for an EHR. Conclusions: Professionals in specialized PPC expect and experience many benefits of using electronic documentation. Their requirements for an EHR for inpatient and outpatient settings of PPC are largely consistent with EHRs for pediatrics. However, individual specifications and adaptations are necessary for this particular setting.}, language = {en} } @article{KernebeckHollePogschebaetal.2019, author = {Kernebeck, Sven and Holle, Daniela and Pogscheba, Patrick and Jordan, Felix and Mertl, Fabian and Huldtgren, Alina and Bader, Sebastian and Kirste, Thomas and Teipel, Stefan and Holle, Bernhard and Halek, Margareta}, title = {A Tablet App- and Sensor-Based Assistive Technology Intervention for Informal Caregivers to Manage the Challenging Behavior of People With Dementia (the insideDEM Study): Protocol for a Feasibility Study}, series = {JMIR Research Protocols}, volume = {8}, journal = {JMIR Research Protocols}, issn = {1929-0748}, doi = {10.25974/fhms-17327}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173274}, pages = {e11630}, year = {2019}, abstract = {Despite the enormous number of assistive technologies (ATs) in dementia care, the management of challenging behavior (CB) of persons with dementia (PwD) by informal caregivers in home care is widely disregarded. The first-line strategy to manage CB is to support the understanding of the underlying causes of CB to formulate individualized nonpharmacological interventions. App- and sensor-based approaches combining multimodal sensors (actimetry and other modalities) and caregiver information are innovative ways to support the understanding of CB for family caregivers. The main aim of this study is to describe the design of a feasibility study consisting of an outcome and a process evaluation of a newly developed app- and sensor-based intervention to manage CB of PwD for family caregivers at home. In this feasibility study, we perform an outcome and a process evaluation with a pre-post descriptive design over an 8-week intervention period. The Medical Research Council framework guides the design of this feasibility study. The data on 20 dyads (primary caregiver and PwD) are gathered through standardized questionnaires, protocols, and log files as well as semistructured qualitative interviews. The outcome measures (neuropsychiatric inventory and Cohen-Mansfield agitation inventory) are analyzed by using descriptive statistics and statistical tests relevant to the individual assessments (eg, chi-square test and Wilcoxon signed-rank test). For the analysis of the process data, the Unified Theory of Acceptance and Use of Technology is used. Log files are analyzed by using descriptive statistics, protocols are analyzed by using documentary analysis, and semistructured interviews are analyzed deductively using content analysis. The newly developed app- and sensor-based AT has been developed and was evaluated until July in 2018. The recruitment of dyads started in September 2017 and was concluded in March 2018. The data collection was completed at the end of July 2018. This study presents the protocol of the first feasibility study to encompass an outcome and process evaluation to assess a complex app- and sensor-based AT combining multimodal actimetry sensors for informal caregivers to manage CB. The feasibility study will provide in-depth information about the study procedure and on how to optimize the design of the intervention and its delivery. DERR1-10.2196/11630}, language = {en} } @article{TeipelHeineHeinetal.2017, author = {Teipel, Stefan and Heine, Christina and Hein, Albert and Kr{\"u}ger, Frank and Kutschke, Andreas and Kernebeck, Sven and Halek, Margareta and Bader, Sebastian and Kirste, Thomas}, title = {Multidimensional assessment of challenging behaviors in advanced stages of dementia in nursing homes—The insideDEM framework}, series = {Alzheimer's \& Dementia: Diagnosis, Assessment \& Disease Monitoring}, volume = {8}, journal = {Alzheimer's \& Dementia: Diagnosis, Assessment \& Disease Monitoring}, issn = {2352-8729}, doi = {10.25974/fhms-17330}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173308}, pages = {36 -- 44}, year = {2017}, abstract = {IntroductionAssessment of challenging behaviors in dementia is important for intervention selection. Here, we describe the technical and experimental setup and the feasibility of long-term multidimensional behavior assessment of people with dementia living in nursing homes.MethodsWe conducted 4 weeks of multimodal sensor assessment together with real-time observation of 17 residents with moderate to very severe dementia in two nursing care units. Nursing staff received extensive training on device handling and measurement procedures. Behavior of a subsample of eight participants was further recorded by videotaping during 4 weeks during day hours. Sensors were mounted on the participants' wrist and ankle and measured motion, rotation, as well as surrounding loudness level, light level, and air pressure.ResultsParticipants were in moderate to severe stages of dementia. Almost 100\% of participants exhibited relevant levels of challenging behaviors. Automated quality control detected 155 potential issues. But only 11\% of the recordings have been influenced by noncompliance of the participants. Qualitative debriefing of staff members suggested that implementation of the technology and observation platform in the routine procedures of the nursing home units was feasible and identified a range of user- and hardware-related implementation and handling challenges.DiscussionOur results indicate that high-quality behavior data from real-world environments can be made available for the development of intelligent assistive systems and that the problem of noncompliance seems to be manageable. Currently, we train machine-learning algorithms to detect episodes of challenging behaviors in the recorded sensor data.}, language = {en} } @article{CarlHochmann2023, author = {Carl, Ann-Kathrin and Hochmann, David}, title = {Impact of the new European medical device regulation: a two-year comparison}, series = {Biomedical Engineering / Biomedizinische Technik}, journal = {Biomedical Engineering / Biomedizinische Technik}, issn = {1862-278X}, doi = {10.25974/fhms-17381}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173816}, year = {2023}, abstract = {Objectives: In recent years, the European Union has revised its regulatory framework for medical devices, primarily to improve patient safety and public health. The Medical Device Regulation (MDR) is fully applicable since May 2021, strengthening the requirements for all stakeholders. As a result, many companies are facing enormous challenges. The aim of this study was to assess the impact of the MDR on the orthopaedic aids industry. Methods: Two surveys were conducted: one shortly before the MDR became applicable (146 respondents) and a second survey almost two years later (233 respondents). Results: Both surveys revealed that all businesses in the orthopaedic aids sector, regardless of size, have difficulty implementing the MDR. Key challenges include additional workload for technical documentation, increased resource expenditure and cost, and lack of clarity regarding the new requirements. Many companies are downsizing their product portfolio, resulting in potential supply shortages and a loss of competitive advantage and innovation for the medical device industry in Europe. Conclusions: The full extent of the MDR's impact on clinical practice is still unclear. However, many companies lack the necessary resources. The MDR can potentially be a bottleneck in the availability of medical devices.}, language = {en} } @inproceedings{CarlKirillovHochmannetal.2023, author = {Carl, Ann-Kathrin and Kirillov, Maxim and Hochmann, David and Quadrat, Eric}, title = {Towards credible computational models: Application of a risk-based framework for establishing credibility}, series = {Transactions on Additive Manufacturing Meets Medicine}, booktitle = {Transactions on Additive Manufacturing Meets Medicine}, issn = {2699-1977}, doi = {10.25974/fhms-17382}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-173821}, year = {2023}, abstract = {The use of computational modeling and simulation (CMS) as a tool for gaining insight into the technical performance and safety of medical devices has emerged continuously over the past years. However, to rely on information and decisions derived from model predictions, it is essential to establish model credibility for the specific context of use. Limited regulatory requirements and lack of consensus on the level of verification and validation activities required result in rare use of CMS as a source of evidence in the medical device approval process. The American Society of Mechanical Engineers (ASME) developed a risk-informed framework to establish appropriate credibility requirements of a computational model: the ASME V\&V 40?2018 standard. This paper aims to outline the concepts of this standard and to demonstrate its application using an example from the orthotics field. The necessary steps to establish model credibility for a custom?made 3D printed wrist hand orthosis (WHO) are presented. It is shown that the credibility requirements of each verification and validation activity depend on model risk by applying two different contexts of use to the same computational model.}, language = {en} } @misc{OPUS4-17636, title = {Educational Journal of Renewable Energy Short Reviews}, editor = {Vennemann, Peter and Klemm, Christian and Blankenstein, Benjamin}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, doi = {10.25974/ren_rev_2024_00}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176363}, pages = {1-93}, year = {2024}, abstract = {The Educational Journal of Renewable Energy Short Reviews (EduJRESR, formally published as 'EGU Journal of Renewable Energy Short Reviews') is a teaching project rather than a regular scientific journal. To publish in this journal, it is a premise to take part in the master course wind power, hydro power and biomass usage at the department of Energy, Building Services and Environmental Engineering of the M{\"u}nster University of Applied Sciences. Students receive an equivalent of 2.5 credit points (European Credit Transfer and Accumulation System - ECTS) for their engagement in the course and for publishing a short review article of at most 3 000 words in this periodical. The publication process closely mimics the typical publication procedure of a regular journal. The peer-review process, however, is conducted within the group of course-participants. Although being just an exercise, we think that publishing the outcome of this course in a citable manner is not only promoting the motivation of our students, but may also be a helpful source of introductory information for researchers and practitioners in the field of renewable energies. We encourage students to write their articles in English, but this is not mandatory. The reader will thus find a few articles in German language. To further encourage students practicing English writing, perfect grammar is not part of the assessment. We especially thank our students for working with LATEX on Overleaf, although LATEX is new to some of them. In this way, the editorial workload was reduced to a minimum. We also thank our students for sharing their work under the creative commons attribution licence (CC-BY). We appreciate their contribution to scientific information, being available to every person of the world, almost without barriers. We also thank the corresponding authors and publishers of the cited work, for granting permission.}, language = {en} } @article{Bredehoeft2024, author = {Bredeh{\"o}ft, Claas}, title = {Environmental impacts of tidal power plants - Current status of the environmental impacts of conventional tidal power plants}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_01}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176379}, pages = {3 -- 8}, year = {2024}, abstract = {Meanwhile, renewable energy sources such as hydropower, solar and wind energy and biomass are increasingly being used to reduce dependence on fossil fuels and thus counteract the ongoing global warming. However, these are also associated with environmental impacts. To that effect, this article takes a closer look at tidal power plants, which are classified as hydroelectric power plants, by conducting a systematic literature review. The results show that the strength and form of the environmental impact depends on the specific location and type of plant. Tidal power plants have an impact on the habitats of marine animals and thus influence their behavior and population. In addition, the operation of tidal power plants changes the sediment distribution, causes a reduction in current velocities and a change in current direction in the surrounding area and leads to a change in wave height. The construction of the power plants is associated with noise, which primarily causes changes in the behavior of some species. Furthermore, the electromagnetic fields generated can also affect marine life. In order to assess the environmental impact of tidal power plants in comparison to other renewable energies, further studies should focus on the environmental impact of the different technologies in relation to the energy yield.}, language = {en} } @article{Bresgott2024, author = {Bresgott, Jannes}, title = {How can artificial intelligence be used to find areas for wind turbines and solve other challenges associated with wind energy?}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_02}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176393}, pages = {9 -- 13}, year = {2024}, abstract = {This article discusses the use of artificial intelligence in the wind energy industry, particularly in addressing challenges and optimizing the expansion of renewable energies in Germany. It highlights the application of artificial intelligence in wind forecasts and yield predictions, bird detection, wind turbine and farm design, condition monitoring, and predictive maintenance. Additionally, it introduces the "WindGISKI" research project, which aims to use artificial intelligence to identify new areas for wind turbines. The project utilizes a neural network to analyze and predict flight routes, potentially reducing bird mortality. The document also emphasizes the potential broader applications of "WindGISKI" in other fields of activity, such as land use planning and city development. Overall, it underscores the significant role of artificial intelligence in addressing challenges in wind energy and outlines the potential for artificial intelligence to drive the expansion of renewable energies while addressing key obstacles.}, language = {en} } @article{Brinkschmidt2024, author = {Brinkschmidt, Florian}, title = {Technologies for structural health monitoring of wind turbine blades - An overview of different techniques}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_03}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176401}, pages = {14 -- 21}, year = {2024}, abstract = {Wind turbine structures take a major role in the modern conversion to renewable energy sources and contribute to the creation of a greener world. In recent years, the development and installation of wind turbines have seen rapid growth. However, with the increasing capacity and size of wind farms worldwide, there are growing concerns about the safety and reliability of these installations. Therefore, structural health monitoring and the detection of damage to wind turbines have gained considerable importance in research. Wind turbine blades are particularly susceptible to various types of damage due to environmental influences. This article provides an overview of signal responses, sensors used and non-destructive testing techniques in the field of damage detection on wind turbine blades. The intention of the article is to give an insight into the possibilities of structural health monitoring and at the same time to point out unsolved problems in this field.}, language = {en} } @article{Finke2024, author = {Finke, Tessa}, title = {Drawing up a catalog of criteria for special solutions for fish passages based on the DWA-M 509 leaflet}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_04}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176410}, pages = {22 -- 27}, year = {2024}, abstract = {The preservation of water bodies continuity is fundamental for aquatic communities, particularly for fish populations. Various structures impede watercourse continuity, impacting fish migration and habitat distribution. Conventional fish passages often fall short in diverse scenarios, prompting the development of specialized solutions. This article proposes a criteria catalog for these special fish passage solutions based on DWA leaflet DWA-A 509. It discusses the need for these solutions, presents a selection of specialized options, and outlines criteria from DWA-M 509, construction guidelines, and economic perspectives. It scrutinizes criteria ranging from target fish species to cost considerations. Three examples, including the Runserau fish lift, the bristle ramp fish lock, and the Fishcon sluice, illustrate these specialized solutions, their functionalities, advantages, and drawbacks. Additionally, the article compiles criteria from industry standards and guidelines into a comprehensive evaluation catalog. The criteria, when applied, assist in the selection of suitable fish passage solutions based on specific site conditions and fish species requirements. This holistic approach aims to optimize fishway selection, fostering the ecological sustainability of watercourses. However, this catalog remains dynamic and open to expansion with evolving research and practical application, urging further exploration and validation of these criteria through diverse case studies and technological advancements in the field.}, language = {en} } @article{KlemmVennemannWiese2024, author = {Klemm, Christian and Vennemann, Peter and Wiese, Frauke}, title = {Potential-risk and no-regret options for urban energy system design — A sensitivity analysis}, series = {Sustainable Cities and Society}, volume = {102}, journal = {Sustainable Cities and Society}, issn = {2210-6707}, doi = {10.25974/fhms-17568}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-175686}, pages = {105189}, year = {2024}, abstract = {This study identifies supply options for sustainable urban energy systems, which are robust to external system changes. A multi-criteria optimization model is used to minimize greenhouse gas (GHG) emissions and financial costs of a reference system. Sensitivity analyses examine the impact of changing boundary conditions related to GHG emissions, energy prices, energy demands, and population density. Options that align with both financial and emission reduction and are robust to system changes are called "no-regret" options. Options sensitive to system changes are labeled as "potential-risk" options. There is a conflict between minimizing GHG emissions and financial costs. In the reference case, the emission-optimized scenario enables a reduction of GHG emissions (-93\%), but involves higher costs (+160\%) compared to the financially-optimized scenario. No-regret options include photovoltaic systems, decentralized heat pumps, thermal storages, electricity exchange between sub-systems and with higher-level systems, and reducing energy demands through building insulation, behavioral changes, or the decrease of living space per inhabitant. Potential-risk options include solar thermal systems, natural gas technologies, high-capacity battery storages, and hydrogen for building energy supply. When energy prices rise, financially-optimized systems approach the least-emission system design. The maximum profitability of natural gas technologies was already reached before the 2022 European energy crisis.}, language = {en} } @article{PogorzelskiHorsthemkeHomrighausenetal.2024, author = {Pogorzelski, Jens and Horsthemke, Ludwig and Homrighausen, Jonas and Stiegek{\"o}tter, Dennis and Gregor, Markus and Gl{\"o}sek{\"o}tter, Peter}, title = {Compact and Fully Integrated LED Quantum Sensor Based on NV Centers in Diamond}, series = {Compact and Fully Integrated LED Quantum Sensor Based on NV Centers in Diamond}, volume = {2024}, journal = {Compact and Fully Integrated LED Quantum Sensor Based on NV Centers in Diamond}, number = {24(3)}, doi = {10.25974/fhms-17569}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-175692}, year = {2024}, abstract = {Quantum magnetometry based on optically detected magnetic resonance (ODMR) of nitrogen vacancy centers in diamond nano or microcrystals is a promising technology for sensitive, integrated magnetic-field sensors. Currently, this technology is still cost-intensive and mainly found in research. Here we propose one of the smallest fully integrated quantum sensors to date based on nitrogen vacancy (NV) centers in diamond microcrystals. It is an extremely cost-effective device that integrates a pump light source, photodiode, microwave antenna, filtering and fluorescence detection. Thus, the sensor offers an all-electric interface without the need to adjust or connect optical components. A sensitivity of 28.32nT/Hz---√ and a theoretical shot noise limited sensitivity of 2.87 nT/Hz---√ is reached. Since only generally available parts were used, the sensor can be easily produced in a small series. The form factor of (6.9 × 3.9 × 15.9) mm3 combined with the integration level is the smallest fully integrated NV-based sensor proposed so far. With a power consumption of around 0.1W, this sensor becomes interesting for a wide range of stationary and handheld systems. This development paves the way for the wide usage of quantum magnetometers in non-laboratory environments and technical applications.}, language = {de} } @book{WetterBruegging2024, author = {Wetter, Christof and Br{\"u}gging, Elmar}, title = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17789}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-177896}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {29}, year = {2024}, abstract = {Dieser Tagungsband umfasste eine {\"U}bersicht zu den Vortr{\"a}gen, Ausstellern sowie die Abstracts der Poster-Pr{\"a}sentation auf der 16. Bioenergiefachtagung.}, language = {de} } @masterthesis{Blankenstein2024, type = {Bachelor Thesis}, author = {Blankenstein, Benjamin}, title = {Energiesystemmodellierung von Kasernen}, doi = {10.25974/fhms-17814}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178144}, school = {FH M{\"u}nster - University of Applied Sciences}, year = {2024}, abstract = {Die Planung urbaner Energiesysteme wird durch die zunehmende Verbreitung sektorgekoppelter Technologien und neuer Verbrauchssektoren immer komplexer. Klassische Planungsmethoden kommen an ihre Grenzen. Die Energiesystemmodellierung (ESM) bietet eine M{\"o}glichkeit, ein Energiesystem hinsichtlich der Kosten und der Treibhausgas (THG)- Emissionen zu optimieren. Gleichzeitig ergibt sich aus der Energiewende und angestrebten THG-Neutralit{\"a}t ein akuter Handlungsbedarf. Dies gilt auch f{\"u}r die 1 500 Kasernen in Deutschland. Im Rahmen dieser Arbeit werden der bestehende Modellierungsprozess des Spreadsheet Energy System Model Generator (SESMG) erweitert, indem Herausforderungen der Modellierung und Optimierung von Kasernen identifiziert und L{\"o}sungsans{\"a}tze hierzu entwickelt werden. Diese Arbeit basiert auf der ESM einer realen Kaserne. Es kann das Urban District Upscaling Tool zur Erstellung der f{\"u}r den SESMG ben{\"o}tigten Modelldefinition verwendet werden. Die Open-Source Datenbank SESMG-Data, kann automatisch die ben{\"o}tigte Standard Parameter Tabelle mit zugeh{\"o}rigem Bericht generieren. Weiterhin wurde ein Energieaustauschmodell vorgestellt, das den Energieaustausch zwischen Kasernen eines Bilanzkreises erm{\"o}glicht. Ein Fokus liegt auf der Abbildung zuk{\"u}nftiger Ausbaupl{\"a}ne. Dazu wurden kasernenspezifische Geb{\"a}udeprofile entwickelt, die gemittelte spezifische Energiebedarfe und weitere Parameter zur Berechnung der Wand-, Fenster-, und Dachfl{\"a}che enthalten. Der spezifische W{\"a}rmebedarf kann durch einen Faktor an die Baualtersklasse angepasst werden. Mit Hilfe statistischer Kennwerte l{\"a}sst sich ein geeignetes Standardlastprofil f{\"u}r verschiedene Geb{\"a}udeprofile ausw{\"a}hlen. Zur Reduktion der Komponenten im Energiesystemoptimierungsmodell (ESOM) k{\"o}nnen die Dachfl{\"a}chenpotenziale von Photovoltaikanlagen zusammengefasst werden. Da Kasernen nur eine Bilanzgrenze besitzen, k{\"o}nnen zudem auch die Strombedarfe der einzelnen Geb{\"a}ude zusammengefasst werden. Damit lassen sich gleichzeitig dezentrale Batteriespeicher als Komponente des ESOMs ausschließen. Die Potenzialfl{\"a}chen von Erdw{\"a}rmepumpen k{\"o}nnen zusammengefasst werden, wobei Abstands- und Belastbarkeitsgrenzen eingehalten werden m{\"u}ssen. Kasernen verf{\"u}gen h{\"a}ufig {\"u}ber Bestandsw{\"a}rmenetze, die im ESOM gesondert ber{\"u}cksichtigt werden m{\"u}ssen. Um dieses Bestandsw{\"a}rmenetz abzubilden, k{\"o}nnen die Verteilleitungen manuell nachgezeichnet werden und in einer Vormodellierung mit dem SESMG mit geringeren Kosten angesetzt werden. Die in dieser Arbeit entwickelten Methoden sind allgemeing{\"u}ltig f{\"u}r Kasernen. Die {\"U}bertragbarkeit der kasernenspezifischen Geb{\"a}udeprofile ist aufgrund der unterschiedlichen Nutzung von Kasernen nur eingeschr{\"a}nkt m{\"o}glich. Der bestehende Modellierungsprozess wurde um kasernenspezifische Prozessschritte erweitert und visualisiert. Zuk{\"u}nftige Modellierungen von Kasernen k{\"o}nnen zur Validierung der Ergebnisse und f{\"u}r weitere Anpassungen, wie z. B. die Erstellung einer kasernenspezifischen Datenbank, genutzt werden.}, language = {de} } @misc{TocklothKlemmBeckeretal.2024, author = {Tockloth, Jan N. and Klemm, Christian and Becker, Gregor and Blankenstein, Benjamin and Vennemann, Peter}, title = {Spreadsheet Energy System Model Generator (SESMG)}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, journal = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, doi = {10.25974/fhms-17820}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178209}, year = {2024}, abstract = {Die Transformation der Energiesysteme im Rahmen der Energiewende macht diese durch zus{\"a}tzliche Komponenten und Wechselwirkungen immer komplexer. Das {\"o}konomische und {\"o}kologische Potenzial, dass sich aus der Nutzung der Synergien dieser Komponenten ergeben kann, erfordert eine gemeinsame Betrachtung des gesamten Energiesystems hinsichtlich s{\"a}mtlicher Energie- und Verbrauchssektoren. Die Energiesystemmodellierung stellt eine geeignete Methode zur Modellierung und Optimierung dieser urbanen Energiesysteme dar. Mit dem „Spreadsheet Energy System Model Generator" (SESMG) hat die FH M{\"u}nster ein Open Source Tool entwickelt, das die Betrachtung urbaner Quartiere erm{\"o}glicht. Diese k{\"o}nnen hinsichtlich verschiedener Zielkriterien wie z. B. monet{\"a}ren Kosten und THG-Emissionen optimiert werden. Die tabellenbasierte Eingabe erfordert keine Programmierkenntnisse. Das implementierte Urban District Upscaling Tool erleichtert die effektive Modellierung auch gr{\"o}ßerer Systeme. Die automatisierte Ergebnisaufbereitung erm{\"o}glicht eine schnelle Analyse der Ergebnisse.}, language = {de} } @article{Kramer2024, author = {Kramer, Kevin}, title = {Water wheels for energy recovery in the outlet of wastewater treatment plants - Using the example of the water wheel at the Warendorf central wastewater treatment plant}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_05}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176423}, pages = {28 -- 32}, year = {2024}, abstract = {The annual wastewater flow that is treated by public wastewater treatment plants in Germany amounts to approx. 10 ∗ 10^9 m3/a and forms an "artificial" hydropower potential that can be used for energy generation or recovery. In the context of this paper, energy recovery in the outlet of wastewater treatment plants is examined using the specific example of the water wheel at the Warendorf central wastewater treatment plant. The "artificial" hydropower potential can be roughly estimated at up to 20 to 105 GWh/a , whereby this is largely dependent on the hydraulic gradient. The strong variance results, among other things, from the findings of the water wheel operation in Warendorf. The decisive aspect here is the differential factor, which describes the deviation between the theoretical and actual energy yield of the water wheel. The factor includes maintenance work, downtimes and insufficient inflows, which are associated with a loss of output. In the case study, the annual energy recovery amounts to approx. 2 \% of the annual electricity consumption of the wastewater treatment plant and can be estimated to 23,500 kWh (2022). In the context of the economic analysis, it can be seen that despite the "low" yield, economic operation is possible if the system is viewed as a long-term investment - payback period of the example is approx. 14,5 years. The 27-year operation (1996 - 2023) of the water wheel at the Warendorf central wastewater treatment plant confirms this and important findings on successful practical operation can be shown in the context of this paper.}, language = {en} } @article{Krehenbrink2024, author = {Krehenbrink, Julian}, title = {Comparison of small wind turbines for urban areas, a market analysis}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_06}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176430}, pages = {33 -- 40}, year = {2024}, abstract = {This document presents a comparative analysis of horizontal and vertical small wind turbines for urban areas in three power classes up to 10 kW in different categories. The main objective was to conduct a market analysis to assess the marketability of these wind energy systems. The aim was to make it easier for potential customers to make a decision. However, due to the limited availability of data, the project encountered considerable difficulties. As a result, the study became a comparative assessment, which led to results that may not be readily transferable to urban environments, slightly missing the original objective of the study. The results underline the difficulties associated with conducting a comprehensive market analysis in this sector and highlight the need for an independent series of tests under specific conditions. The paper concludes with a plea for future research efforts to adapt data collection methods to urban conditions in order to improve the relevance and applicability of such studies in practice.}, language = {en} } @article{Mueller2024, author = {M{\"u}ller, Hendrik}, title = {Fish mortality at hydropower plants - Protection Measures and Solutions}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_07}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176444}, pages = {41 -- 45}, year = {2024}, abstract = {The construction and operation of hydropower plants for energy generation is a major issue in sustainable energy production. Nevertheless, hydropower plants have a negative impact on fish populations. It is crucial to understand the causes and consequences of fish mortality in hydropower plants in order to find sustainable solutions that reconcile the need for energy with the conservation of aquatic ecosystems. This article examines the fish protection measures that can be implemented to reduce fish mortality and maintain ecological balance. Based on the main literature reviewed, this article mainly refers to Germany in terms of studies carried out and hydropower plants.}, language = {en} } @article{Noelken2024, author = {N{\"o}lken, Lukas}, title = {Impact of robotics on the operation and maintenance of offshore wind turbines - A review}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_08}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176456}, pages = {46 -- 52}, year = {2024}, abstract = {This article analyses the impact of robotics on the operation and maintenance (O\&M) of offshore wind turbines (OWTs), with a particular emphasis on the challenges and benefits. As the world's reliance on renewable energy, particularly offshore wind, increases to reduce climate change, the growing number of OWTs requires effective O\&M. Challenges consist of logistics, accessibility and high costs. The paper presents the application of climbing robots, unmanned aerial vehicles and underwater robots to overcome these challenges. The combination of multiple robotic platforms, such as autonomous surface vehicles and autonomous underwater vehicles, represents a collaborative approach to O\&M. Obstacles include the need for accurate navigation, building trust between humans and robots, and research into artificial intelligence. In conclusion, the integration of robotics in O\&M presents considerable advantages, increasing efficiency, safety and cost-effectiveness. Further progress and research into artificial intelligence are crucial in achieving complete automation, which will transform the O\&M of OWTs.}, language = {de} } @article{Ortmann2024, author = {Ortmann, Thiark}, title = {Effects of Noise Emissions from Offshore Wind Turbines on the Marine Environment}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_09}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176460}, pages = {53 -- 60}, year = {2024}, abstract = {The pursuit of Offshore Wind Energy (OWE), integral to the German government's ambitious renewable energy goals raises concerns about the environmental impact of noise emissions on marine life. This paper delves into the theoretical background of Offshore Wind Turbine (OWT) noise, exploring its various phases from the survey to decommission. It examines the types and causes of noise emissions, their effects on marine wildlife and potential mitigation measures. Highlighting the regulatory framework in Germany, the paper emphasises the need for nuanced approaches to balance renewable energy objectives with marine ecosystem preservation.}, language = {en} } @article{Recker2024, author = {Recker, Luis}, title = {State of the art: Corrosion protection for offshore wind turbines}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_10}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176475}, pages = {61 -- 66}, year = {2024}, abstract = {This review paper provides an initial overview of the state of the art of common corrosion protection methods for offshore wind turbines. The functions of the individual corrosion protection methods and their interaction are explained. In addition, the specific corrosion protection of different zones and components of an offshore wind turbine will be discussed. Finally, some information is given on current and possible future developments in this subject area.}, language = {en} } @article{Reintjes2024, author = {Reintjes, Jannis}, title = {Dismantling of wind turbines - An overview of methods}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_11}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176481}, pages = {67 -- 72}, year = {2024}, abstract = {This paper outlines the three main areas relevant to dismantling: the rotor blades, hub and nacelle, the tower and the foundation. The paper discusses the dismantling procedures, including the removal of the top structure, the tower and the foundation, and evaluates various methods of dismantling the tower, such as modular dismantling, collapse blasting, folding blasting, wrecking ball demolition and hydraulic ram demolition. The assessment of these methods in practice and the potential challenges and considerations for future dismantling, particularly as wind turbine heights increase, are also addressed.}, language = {en} } @article{Volkmer2024, author = {Volkmer, Philipp}, title = {Technical challenges and trends in upscaling wind turbines - A review}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_12}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176492}, pages = {73 -- 78}, year = {2024}, abstract = {The upscaling of wind turbines has been increasing in recent years and will continue to play a significant role in the future, as it allows for the reduction of electricity generation costs. Various challenges arise when it comes to upscaling. This article summarizes the technical challenges associated with upscaling wind turbines and presenting their problem-solving approaches and research trends based on other reviews. It was found that the most frequently cited challenges are related to individual components, such as rotor blades, drive train, generator, tower, and noise impact. For rotor blades, the challenges are increased flexibility, more aeroelastic vibrations, increased wear, interferences with radar and transportation difficulties. Proposed solutions include the use of carbon-fiber blades, prebending, novel paints, and for transportation, segmented rotor blades and on-site manufacturing. In the gearbox, torque increases, leading to higher weight and susceptibility to errors. As a result, the trend is moving towards gearless systems with permanent magnet synchronous generators. Transportation is the major issue with towers, which can be resolved with on-site manufacturing. In terms of noise emission, reducing aerodynamic noise plays the most significant role.}, language = {en} } @article{Weisser2024, author = {Weißer, Hannes}, title = {Relevance of Bird Strikes on Wind Turbines in Germany: A Review}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_13}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176500}, pages = {79 -- 84}, year = {2024}, abstract = {As Germany aims to increase its utilization of wind power, the potential threat to bird populations due to this expansion is a controversial issue. This paper aims to collect data on the magnitude of bird strikes on wind turbines, review existing protective measures and explore innovative solutions. After a thorough examination of the literature, it was concluded that although the impact on bird populations is significant, it may be overemphasized in popular debates. This statement is not final as further research is necessary to assess the impact of bird strikes and explore new solutions. Comprehensive studies on this specific topic in Germany are limited, which makes a thorough evaluation challenging. While there are measures in place to protect species that may be negatively impacted, it is possible that these measures will not be adequate for all of them. While several innovative methods are under examination, progress in testing and implementation is slow. Lastly, an information problem was identified. Since the topic is highly politicized and polarizing, it is crucial to provide the public with accessible and reliable information on the discussed themes. This is currently not the case due to a lack of data and missing information campaigns.}, language = {en} } @article{Zurhold2024, author = {Zurhold, Roman}, title = {Guidelines for Onshore Repowering in Germany}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2024_14}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-176520}, pages = {85 -- 93}, year = {2024}, abstract = {Wind energy plays a major role among renewable energies. Its expansion is therefore important in order to achieve the climate targets. Repowering is an important element in the expansion of wind energy. On the one hand, it offers a solution for many wind turbines in Germany that are no longer subsidised due to their age. On the other hand, modern turbines are significantly more powerful and enable more efficient land utilisation. This article provides an overview of the most important aspects of onshore repowering. There is a lot to consider when repowering wind turbines. The legal situation for repowering aims to be improved through simplified authorisation procedures. Even though efforts are being made by the government, there is still room for improvement. The repowering potential is also dependent on the various distance regulations to residential buildings in the federal states. These regulations might also be improved in the future. Another aspect is the remuneration, which is now closer to market developments due to the market premium model. It is also subject to greater competition as a result of the tendering process. At the same time, interest rates and turbine prices have risen, which creates economic challenges for the operators of future wind farms. Last but not least, repowering also depends on public acceptance. This is also to be regulated by law in the future.}, language = {en} } @article{FisherBonaccioConnelly2023, author = {Fisher, Sandra and Bonaccio, Silvia and Connelly, Catherine}, title = {Reactions of Applicants with Disabilities to Technology-Enabled Recruitment and Selection: A Research Agenda}, series = {International Journal of Selection and Assessment}, journal = {International Journal of Selection and Assessment}, doi = {10.25974/fhms-17710}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-177102}, year = {2023}, language = {en} } @article{Morawetz2023, author = {Morawetz, Klaus}, title = {Extended quasiparticle Pad{\´e} approximation for non-Fermi liquids}, doi = {10.25974/fhms-17712}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-177120}, pages = {1 -- 16}, year = {2023}, abstract = {The extended quasiparticle picture is adapted to non-Fermi systems by suggesting a Pad´e approximation which interpolates between the known small scattering-rate expansion and the deviation from the Fermi energy. The first two energy-weighted sum rules are shown to be fulfilled independent of the interpolating function for any selfenergy. For various models of one-dimensional Fermions scattering with impurities the quality of the Pad´e approximation for the spectral function is demonstrated and the reduced density matrix or momentum distribution is reproduced not possessing a jump at the Fermi energy. Though the two-fold expansion is necessary to realize the spectral function and reduced density, the extended quasiparticle approximation itself is sufficient for the description of transport properties due to cancellation of divergent terms under integration. The T-matrix approximation leads to the delay time as the time two particles spend in a correlated state. This contributes to the reduced density matrix and to an additional part in the conductivity which is presented at zero and finite temperatures. Besides a localization at certain impurity concentrations, the conductivity shows a maximum at small temperatures interpreted as onset of superconducting behaviour triggered by impurities. The Tan contact reveals the same universal behaviour as known from electron-electron scattering.}, language = {en} } @article{SieringGruening2023, author = {Siering, Nils and Gr{\"u}ning, Helmut}, title = {Stormwater Tree Pits for Decentralized Retention of Heavy Rainfall}, series = {Water}, volume = {2023 / 15}, journal = {Water}, number = {Water 2023, 15, 2987}, issn = {2073-4441}, doi = {10.25974/fhms-17720}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-177201}, pages = {1 -- 16}, year = {2023}, abstract = {Stormwater tree pits with storage elements enable the irrigation of urban trees and can potentially act as decentralized rainwater retention basins. This paper mainly focuses on analyzing this potential. Field tests were conducted to investigate the irrigation behavior and the storage effect of a storm water tree pit system using Perl hoses as irrigation elements over a period of two years. The rainfall, storage volumes, and soil moisture within the employed planting pit were measured. With the help of system modeling, the retention ability of the storm water tree pit system was analyzed. The available storage volume was sufficient to irrigate trees for several days. During the measurement period, about 15\% of the inflowing rainwater was fed to the root zone of the tree. With practical storage volumes of 200 to 300 m3/ha, a remarkable amount of water from heavy rainfall could be completely stored, thus significantly reducing the risk of flooding. The retention effect and irrigation behavior largely depend on the soil conditions and the technical possibilities of the equipment supplying the root area (in this case, Perl hoses). Further investigations are required to determine the influence on the growth conditions of trees and optimize of the system for discharge into the root zone.}, language = {en} } @book{OPUS4-17845, title = {Einzelfallorientierte Forschung in Logop{\"a}die/Sprachtherapie}, editor = {Kohler, J{\"u}rgen and Kohm{\"a}scher, Anke and Starke, Anja and Leinweber, Juliane}, publisher = {Schulz-Kirchner}, address = {Idstein}, isbn = {978-3-8248-1330-8}, doi = {10.25974/fhms-17845}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178452}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {241}, year = {2024}, abstract = {Pr{\"a}ambel Ausgangslage Seit Einf{\"u}hrung der Modellklausel im Jahr 2009 befindet sich die Logop{\"a}die als Gesundheitsfachberuf im Prozess der Akademisierung und Professionalisierung (Klotz, 2018). Dabei wird ein Wandel der einstigen Heilhilfsberufe zu Professionen angestrebt, „die in einem gesellschaftlich relevanten Problemfeld wissenschaftlich begr{\"u}ndbare Leistungen erbringen" (Klotz, 2018, S. 4). Wesentlicher Bestandteil einer solchen Professionalisierung ist eine akademische Ausbildung sowie wissenschaftlich fundiertes Spezialwissen. Neben Aspekten der Weiterentwicklung der Ausbildung wurde schon 2012 der Auf- und Ausbau von Forschung als bedeutsame Herausforderung benannt (Gesundheitsforschungsrat, 2012). Dabei hob der Wissenschaftsrat (2012) die Sonderrolle der Logop{\"a}dieforschung innerhalb der Therapiewissenschaft heraus, da enge Bez{\"u}ge zu den traditionell universit{\"a}ren Disziplinen wie den Sprachwissenschaften oder der Neurolinguistik best{\"u}nden und damit bereits eine breite Forschungsbasis vorhanden sei. Auf der anderen Seite besteht f{\"u}r die Disziplinentwicklung der Logop{\"a}die/ Sprachtherapie die Herausforderung, dass dieser unterschiedliche Berufsgruppen wie Logop{\"a}dInnen, Sprachheilp{\"a}dagogInnen, klinische LinguistInnen, PatholinguistInnen und weitere Berufsgruppen angeh{\"o}ren. Obwohl in der Praxis die gleichen St{\"o}rungsbilder behandelt werden, ist das Selbstverst{\"a}ndnis nicht identisch: w{\"a}hrend in der Sprachheilp{\"a}dagogik die (sonder)p{\"a}dagogische Ausrichtung wesentlich ist, ist die Logop{\"a}die eher medizinisch orientiert und die klinische Linguistik sprachwissenschaftlich ausgerichtet. Grohnfeldt (2018) fordert dementsprechend eine weiterf{\"u}hrende Diskussion zur Wissenschaftlichkeit in der Logop{\"a}die/ Sprachtherapie mit der Betonung einer eigenen, gemeinsamen Identit{\"a}tsentwicklung. Die HerausgerInnen dieses Tagungsbandes widmen sich seit 2019 dieser Thematik und haben einen Diskurs zum forschungsmethodischen Grundverst{\"a}ndnis in der Logop{\"a}die/Sprachtherapie angestoßen (Kohler, 2019 und 2021; Kohler et al. 2020a\&b, 2021, 2022). Hintergrund ist die seit Jahren zunehmende Forderung nach evidenzbasiertem Arbeiten in der Logop{\"a}die/ Sprachtherapie. Dabei wird eine unreflektierte {\"U}bertragung der Anspr{\"u}che an Wirksamkeitsnachweise, wie sie im medizinischen Bereich vorzufinden sind, f{\"u}r die Logop{\"a}die/Sprachtherapie kritisch gesehen. Der sprachtherapeutische Alltag zeichnet sich n{\"a}mlich durch stark individualisierte, komplexe Interventionen {\"u}ber einen l{\"a}ngeren Zeitraum aus. Zahlreiche Einflussfaktoren innerhalb und außerhalb der Therapie spielen f{\"u}r den Therapieerfolg eine bedeutsame Rolle und sollten somit in Wirksamkeitsstudien mit einfließen k{\"o}nnen. Stark kontrollierte Studien, wie sie in der Medizin als Goldstandard gelten, k{\"o}nnen nur bedingt Aussagen dar{\"u}ber bieten, wie wirksam eine Intervention im klinischen Alltag tats{\"a}chlich ist. F{\"u}r einen breiten Diskurs {\"u}ber die forschungsmethodische Ausrichtung der Logop{\"a}die/Sprachtherapie initiierten die HerausgeberInnen 2022 ein von der VW-Stiftung gef{\"o}rdertes, dreit{\"a}giges Symposium zum Thema „Einzelfallorientierte Forschung in Sprachtherapie/Logop{\"a}die". Ziel war es einerseits die bereits bestehende Expertise der 30 Teilnehmenden in diesem Forschungsfeld zusammenzuf{\"u}hren, methodische Bedarfe aufzudecken und ein gemeinsames Methodenverst{\"a}ndnis f{\"u}r eine Evidenzbasierung in Logop{\"a}die/Sprachtherapie zu entwickeln. Das vorliegende Herausgabewerk spiegelt das Geschehen dieses Symposiums wider und versteht sich als Auftakt zu einem kontinuierlichen Diskurs. Der Wissenschaftsrat betonte 2023 erneut die Relevanz der Weiterentwicklung der Gesundheitsfachberufe als wissenschaftliche Disziplin (WR, S. 5-6) und konstatierte: «Wichtig f{\"u}r die Disziplinbildung sind insbesondere gemeinsame Forschungs- und Lehrgegenst{\"a}nde, Erkenntnisperspektiven sowie Methoden und Qualit{\"a}tsstandards. In sozialer Hinsicht besteht eine Disziplin aus einer Gemeinschaft von Expertinnen und Experten, die ihre Forschung auf das Gebiet der Disziplin konzentrieren und deren disziplinspezifische Kommunikation {\"u}ber Publikationen, Fachtagungen und Fachzeitschriften erfolgt.» (WR, S. 49). Damit sollte das Ziel verfolgt werden, eine eigenst{\"a}ndige Disziplin der „Gesundheitsfachberufe" und damit inbegriffen der Logop{\"a}die/Sprachtherapie neben der Medizin und anderen F{\"a}chern zu etablieren, um derer zu st{\"a}rken. Zudem wurde die Logop{\"a}die im Mai 2023 in das Portal «Kleine F{\"a}cher» des Bundesministeriums f{\"u}r Bildung und Forschung (BMBF) aufgenommen. Auch damit wird das Ziel verfolgt, die Logop{\"a}die/Sprachtherapie in der Hochschullandschaft sichtbarer zu machen.}, language = {de} } @techreport{Budde2022, type = {Working Paper}, author = {Budde, Janik}, title = {Residential load profile tools - A review and comparison of applied tools}, doi = {10.25974/fhms-17857}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178573}, pages = {16}, year = {2022}, abstract = {The energy demand of the residential sector contributed to about 29 \% of Germany's final energy consumption in 2020. For the planning and optimization of energy systems, an understanding of the temporal energy consumption is necessary. This paper discusses tools for estimating these load profiles. Load profiles for electricity, space heating and domestic hot water (DHW) are investigated. A total of ten tools were applied. It turns out that the selected load profiles are dependent on the field of application. Load profiles influence the results of energy system modeling and therefore it is important to differentiate load profile tools. Standardized load profiles are well suited when a large number of buildings are considered. Stochastic load profiles, behavioral load profiles and the reference load profiles are well suited for building-specific simulations. Physical load pro- files are well suited for single building models, but as soon as several buildings are considered, the input effort for a sufficient accuracy is high.}, language = {de} } @misc{MesenhoellerVennemann2018, author = {Mesenh{\"o}ller, Eva and Vennemann, Peter}, title = {Raumstr{\"o}mungsmessung mit Particle Image Velocimetry - Instation{\"a}rer Betrieb von RLT-Anlagen}, doi = {10.25974/fhms-17858}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178587}, year = {2018}, abstract = {{\"U}berblick {\"u}ber Methodik, Hintergr{\"u}nde und Ziele des Projekts zu instation{\"a}rer Rauml{\"u}ftung sowie bisherige Untersuchungsschwerpunkte auf diesem Gebiet.}, language = {de} } @inproceedings{BlancoGroesdonkSingeretal.2024, author = {Blanco, Luis and Groesdonk, Philip and Singer, Larissa Celine and Schmiedt, Jacob Estevam}, title = {Datengetriebene Klassifizierung von st{\"a}dtischen Energieeinheiten f{\"u}r die Analyse des W{\"a}rme und Strombedarfs von Quartieren}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17833}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178332}, pages = {1 -- 1}, year = {2024}, abstract = {Poster - Datengetriebene Klassifizierung von st{\"a}dtischen Energieeinheiten f{\"u}r die Analyse des W{\"a}rme- und Strombedarfs von Quartieren}, language = {de} } @inproceedings{Boiting2024, author = {Boiting, Bernd}, title = {Thermische Batterien / Schwarmspeicher}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17834}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178343}, pages = {1}, year = {2024}, abstract = {Poster - Thermische Batterien / Schwarmspeicher}, language = {de} } @inproceedings{BuitinkHagemanvanLeeuwen2024, author = {Buitink, Martin and Hageman, Simon and van Leeuwen, Richard}, title = {The effect of the configuration of a heat exchanger in a thermal storage}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17836}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178366}, pages = {1}, year = {2024}, abstract = {Poster - The effect of the configuration of a heat exchanger in a thermal storage}, language = {en} } @inproceedings{GroesdonkBlancoSingeretal.2024, author = {Groesdonk, Philip and Blanco, Luis and Singer, Larissa Celine and Schmiedt, Jacob Estevam}, title = {Automatisierte Erstellung von energetischen Geb{\"a}udemodellen als georeferenzierter Grundlagendatensatz f{\"u}r W{\"a}rmewendeprojekte}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17839}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178399}, pages = {1}, year = {2024}, abstract = {Poster - Automatisierte Erstellung von energetischen Geb{\"a}udemodellen als georeferenzierter Grundlagendatensatz f{\"u}r W{\"a}rmewendeprojekte}, language = {de} } @inproceedings{HarmsEnsinkMehnertHaeneretal.2024, author = {Harms-Ensink, Tim and Mehnert, Sylke and H{\"a}ner, Jurek and Br{\"u}gging, Elmar}, title = {ReMolk: Dekarbonisierung der Energieversorgung einer Molkerei durch die anaerobe Verg{\"a}rung landwirtschaftlicher Reststoffe}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17840}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178407}, pages = {1}, year = {2024}, abstract = {Poster - ReMolk: Dekarbonisierung der Energieversorgung einer Molkerei durch die anaerobe Verg{\"a}rung landwirtschaftlicher Reststoffe}, language = {de} } @inproceedings{RolfKamphusBruegging2024, author = {Rolf, Juliana and Kamphus, S{\"o}ren and Br{\"u}gging, Elmar}, title = {Forschungsprojekt SolidScore: Biologische Wasserstofferzeugung aus Biomassefeststoffen}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17841}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178418}, pages = {1}, year = {2024}, abstract = {Poster - Forschungsprojekt SolidScore: Biologische Wasserstofferzeugung aus Biomassefeststoffen}, language = {de} } @inproceedings{SchomakerKamphusBruegging2024, author = {Schomaker, Marion and Kamphus, S{\"o}ren and Br{\"u}gging, Elmar}, title = {BIOREST - Regionale Vorbehandlungskonzepte zur nachhaltigen Reststoffnutzung in Biogasanlagen}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17842}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178425}, pages = {1}, year = {2024}, abstract = {Poster - BIOREST - Regionale Vorbehandlungskonzepte zur nachhaltigen Reststoffnutzung in Biogasanlagen}, language = {de} } @inproceedings{SchwarzGerling2024, author = {Schwarz, Timmy and Gerling, Yannick}, title = {Dashboard-Anwendung zur Eignungsbereichsdarstellung von W{\"a}rmeversorgungsoptionen (in Bremen)}, series = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, booktitle = {16. Steinfurter Bioenergiefachtagung - Tagungsband}, address = {Steinfurt}, doi = {10.25974/fhms-17843}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178434}, pages = {1}, year = {2024}, abstract = {Poster - Dashboard-Anwendung zur Eignungsbereichsdarstellung von W{\"a}rmeversorgungsoptionen (in Bremen)}, language = {de} } @misc{MesenhoellerVennemannHussong2019, author = {Mesenh{\"o}ller, Eva and Vennemann, Peter and Hussong, Jeanette}, title = {Raumstr{\"o}mungsmessung mit Particle Image Velocimetry (PIV) - Instation{\"a}rer Betrieb von RLT-Anlagen}, doi = {10.25974/fhms-17859}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178597}, year = {2019}, abstract = {Posterzusammenfassung der Hintergr{\"u}nde, Ziele, Messprinzipien, Messungen und des Versuchsstandes im Projekt zur Untersuchung instation{\"a}rer Rauml{\"u}ftung.}, language = {de} } @misc{MesenhoellerJacobsVennemann2022, author = {Mesenh{\"o}ller, Eva and Jacobs, Steffen and Vennemann, Peter}, title = {Raumstr{\"o}mung bei instation{\"a}rem Betrieb von RLT-Anlagen - Experimentelle und numerische Untersuchungen mit PIV und CFD}, doi = {10.25974/fhms-17860}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178605}, year = {2022}, abstract = {Posterzusammenfassung der Hintergr{\"u}nde, Ziele, Methoden (messtechnisch und numerisch) und Ergebnisse im Projekt zu instation{\"a}rer L{\"u}ftung.}, language = {de} } @misc{SanfilippoSchulz2024, author = {Sanfilippo Schulz, Jessica}, title = {Sanfilippo Schulz on Douglas, 'Children and Biography: Reading and Writing Life Stories'}, series = {H-Net}, journal = {H-Net}, publisher = {H-Net: Humanities \& Social Sciences Online}, address = {Michigan, USA}, doi = {10.25974/fhms-17890}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178909}, year = {2024}, language = {en} } @article{Matthies2024, author = {Matthies, Benjamin}, title = {Toward a notation for modeling value driver trees: Classification development and research agenda}, series = {Journal of Corporate Accounting \& Finance}, journal = {Journal of Corporate Accounting \& Finance}, doi = {10.25974/fhms-17886}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178861}, pages = {1 -- 28}, year = {2024}, language = {en} } @article{BloemkerAlbrecht2024, author = {Bl{\"o}mker, Jan and Albrecht, Carmen-Maria}, title = {Psychographic segmentation of multichannel customers: investigating the influence of individual differences on channel choice and switching behavior}, series = {Journal of Retailing and Consumer Services}, volume = {79}, journal = {Journal of Retailing and Consumer Services}, doi = {10.25974/fhms-17896}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178965}, pages = {1 -- 17}, year = {2024}, abstract = {This study investigates the role of individual differences in channel choice and switching behavior in a multichannel environment using latent class analysis on data from 1512 customers. Psychographic variables from five domains (risk attitudes, cognitive ability, motivation, personality, and decision-making style) serve as covariates for multichannel customer behavior. We identify six segments that differ significantly on six psychographic variables (readiness to take risks, need for cognition, autotelic and instrumental need for touch, and rational and intuitive decision-making styles). The results advance the theory-building of multichannel customer behavior and present insights for proactively managing customer journeys of distinct segments.}, language = {en} } @article{HayKorwisiLahmeHuetigetal.2024, author = {Hay, Ginea and Korwisi, Beatrice and Lahme-H{\"u}tig, Norman and Rief, Winfried and Barke, Antonia}, title = {Clinicians diagnosing virtual patients with the classification algorithm for chronic pain in the ICD-11 (CAL-CP) achieve better diagnoses and prefer the algorithm to standard tools: An experimental validation study}, series = {European Journal of Pain}, journal = {European Journal of Pain}, doi = {10.25974/fhms-17914}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-179147}, pages = {1 -- 15}, year = {2024}, language = {en} } @article{Dresemann2023, author = {Dresemann, Oliver}, title = {Challenges for the construction of an underground hydroelectric power plant with electricity storage (UPSHP) in terms of public acceptance and technical aspects - A Summary}, series = {Educational Journal of Renewable Energy Short Reviews}, journal = {Educational Journal of Renewable Energy Short Reviews}, doi = {10.25974/ren_rev_2023_01}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-172607}, pages = {3 -- 7}, year = {2023}, abstract = {For the increasingly important storage of renewably generated electricity, this review explains the construction of a surface and underground pumped storage power plant. The problems for the construction of an underground pumped storage power plant are further listed. These are geological, environmental and economic problems as well as a low acceptance by the population. The geological problems are concerns about leaching of minerals and heavy metals as well as the statics of the cavities. Mining companies in Germany are obligated to renaturalize the landscape areas again, which could be realised by a lake. Furthermore, care must be taken to ensure that the mine water does not come into contact with the groundwater. According to a survey by RISP on the subsequent use of the mine areas for an underground pumped storage power plant, the acceptance of the population is over 70 percent. The economic consideration concludes that the arbitrage profit for a difference between off-peak and peak of 10 €/MWh is about 2.7 M€/a and for 100 €/MWh about 27.3 M€/a. With investment costs of about 630 M€, despite the assumption of 100 €/MWh, more than 20 years are needed for an underground pumped storage power plant to be amortized. The acceptance could be increased by creating a lake as a recreation area as well as being used as an upper storage reservoir. Thus, the cost of renaturation decrease when combined with the creation of the storage basin. The problem of ground conditions can be solved by creating new cavities by means of tunnel boring at an inclination. For static safety as well as against leaching of minerals and heavy metals, the cavity walls can be sealed with reinforced concrete. The technology of underground pumped storage power plants can be used for better utilisation of renewable energies. This is especially in flat and densely populated regions a possibility to store energy, because the main part of the power plant is underground.}, language = {en} } @masterthesis{Koert2024, type = {Bachelor Thesis}, author = {Koert, Franziska}, title = {Coupling Energy System Modeling with Life Cycle Assessment}, doi = {10.25974/fhms-17880}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178803}, school = {FH M{\"u}nster - University of Applied Sciences}, year = {2024}, abstract = {When simulating and optimizing urban energy systems, the focus is usually on minimizing financial costs or greenhouse gas (GHG) emissions. As energy systems transition towards a growing share of renewable energy sources and technological complexity, environmental impacts that affect more than just GHG emissions, such as resource extractions, water and land use impacts or impacts on human health, are becoming increasingly relevant. To address this gap, this thesis introduces an automated coupling procedure for energy system modeling (ESM) and life cycle assessment (LCA). The implementation includes general recommendations and a practical coupling of the Open Energy Modelling Framework (oemof) based Spreadsheet Energy System Model Generator (SESMG) with a suitable LCA software. The LCA procedure involves goal and scope definition, inventory analysis, impact assessment, and interpretation. To adapt these steps to different energy system models, the LCA should be attributional, process-based and territorial. Further, the openLCA software by Green-Delta serves as a suitable soft-linking tool. The main challenge of the coupling procedure is the inventory analysis. Data collection faces limitations, reasoned by the commercialization and high maintenance efforts in open-source databases. After evaluating free databases, the Prozessorientierte Basisdaten f{\"u}r Umweltmanagement-Instrumente (ProBas) database of the Umweltbundesamt emerged as the most suitable choice for the coupling. However, also this database lacks traceability of datasets or compatibility with a comprehensive impact assessment. A generalized framework for the LCA application of energy systems was developed. The framework is based on an ex-post LCA assessment that considers the combination of the two approaches within every step of the procedure. Main considerations of this framework include automatic calculations of the inventory analysis and the impact assessment for different energy technologies, as well as calculations summed up for all technologies of energy system scenarios. Further, technology mapping and data harmonization are essential considerations for the automatic coupling and double counting of impacts needs to be avoided. Subsequently, the framework is realized with the adaption of the SESMG. Its database-independent realization allows compatibility with different databases in openLCA. For the selected ProBas database, the tool can be used with different available energy technologies. The use of unit processes is encouraged for data harmonization. Result interpretation of the LCA (in general or with the SESMG) should not solely focus on the absolute values of the impact categories, but rather on the comparative strengths among scenarios and technologies. The successful application to a reference single-family building using the ProBas database revealed varied environmental impacts, in relation with a higher reduction in GHG emissions, with an increase of 11 \% in terrestrial acidification impacts in the emission-optimized scenario. These findings emphasize a more comprehensive perspective on environmental impacts and provide a valuable validation of the developed methodology. Future research should include the improvement of data harmonization, the inclusion of more datasets for a more customized analysis of energy systems and more applications. The coupled approach offers a promising avenue for gaining deeper insights into optimizing urban energy systems.}, language = {en} } @article{MeerFischer2024, author = {Meer, Nike and Fischer, Tobias}, title = {Medium-Chain Triglycerides (MCTs) for the Symptomatic Treatment of Dementia-Related Diseases: A Systematic Review}, series = {Journal of Nutrition and Metabolism}, volume = {2024}, journal = {Journal of Nutrition and Metabolism}, doi = {10.25974/fhms-17903}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-179038}, pages = {1 -- 17}, year = {2024}, language = {en} } @article{GadoseyGrunschelKegeletal.2022, author = {Gadosey, Christopher K. and Grunschel, Carola and Kegel, Lena S. and Schnettler, Theresa and Turhan, Derya and Scheunemann, Anne and B{\"a}ulke, Lisa and Thomas, Laura and Buhlmann, Ulrike and Dresel, Markus and Fries, Stefan and Leutner, Detlev and Wirth, Joachim}, title = {Study satisfaction among university students during the COVID-19 pandemic: Longitudinal development and personal-contextual predictors.}, series = {Frontiers in Psychology}, journal = {Frontiers in Psychology}, number = {13}, doi = {10.25974/fhms-17920}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-179202}, year = {2022}, language = {en} } @article{EnglertPetersPrzysuchaetal.2023, author = {Englert, Nathalie and Peters, Lara and Przysucha, Mareike and Noelle, Marco and H{\"u}lsken-Giesler, Manfred and B{\"u}scher, Andreas}, title = {H{\"a}usliche Pflegearrangements: Untersuchung der Inanspruchnahme von Unterst{\"u}tzungsleistungen im Zusammenhang mit dem sozio{\"o}konomischen Status}, series = {Bundesgesundheitsblatt}, volume = {66 / 2023}, journal = {Bundesgesundheitsblatt}, number = {2023 / 66}, doi = {10.25974/fhms-17933}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-179336}, pages = {540 -- 548}, year = {2023}, language = {de} } @article{CleverSchattoEckrodtCleveretal.2023, author = {Clever, Lena and Schatto-Eckrodt, Tim and Clever, Nico and Frischlich, Lena}, title = {Behind Blue Skies: A Multimodal Automated Content Analysis of Islamic Extremist Propaganda on Instagram}, series = {Social Media + Society}, volume = {9}, journal = {Social Media + Society}, number = {1}, doi = {10.25974/fhms-17946}, year = {2023}, language = {en} }