@book{Remmerbach2016, author = {Remmerbach, Klaus-Ulrich}, title = {Behavioral Management - Eine Einf{\"u}hrung in ausgew{\"a}hlte Aspekte}, editor = {Remmerbach, Klaus-Ulrich}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, isbn = {978-3-938137-69-7}, doi = {10.25974/fhms-17877}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-178775}, publisher = {FH M{\"u}nster - University of Applied Sciences}, pages = {632}, year = {2016}, abstract = {„Menschen sind seltsame Wesen" - Manager (wie Konsumenten) sind Menschen, deren Entscheidungs-Verhalten Gegenstand der Verhaltens{\"o}konomik ist. Ihr sind eine Vielzahl sozialwissenschaftlicher Disziplinen zuzuordnen. Gemeinsame Klammer der Beitr{\"a}ge dieses Bandes ist die Besch{\"a}ftigung mit dem sozialen Verhalten von Individuen, Grup-pen und Organisationen im betrieblichen Kontext. Hierzu werden beginnend mit der Auseinandersetzung der Pers{\"o}nlichkeitstypen von Entscheidern ausgew{\"a}hlte grundle-gende Erkenntnisse zu den fundamentalen Management-Prozess-Phasen Entscheiden und F{\"u}hren aufgezeigt. Mit Beitr{\"a}gen zur Behavioral Ethics sowie zur Interpretation von Management aus soziologischer Perspektive endet dieser Band 3 der ITB-Schriftenreihe.}, language = {de} } @inproceedings{KoshibaSumiTsutsumietal.2016, author = {Koshiba, T. and Sumi, T. and Tsutsumi, D. and Kantoush, S.A. and Auel, C.}, title = {Development of a bedload transport meas-uring system in sediment bypass tunnels}, series = {84th Annual Meeting of ICOLD, Johannesburg, South Africa 4-49-4-58}, booktitle = {84th Annual Meeting of ICOLD, Johannesburg, South Africa 4-49-4-58}, publisher = {ICOLD}, isbn = {978-0-620-71042-8}, doi = {10.25974/fhms-15150}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151506}, year = {2016}, abstract = {Sediment Bypass Tunnels are operated to divert sediment around reservoirs reducing reservoir sedimentation. A major drawback of these tunnels is severe invert abrasion due to high velocity and sediment flows. There is an urgent need to establish innovative measurement systems of sediment transport rates in SBTs. In this paper, three bedload measuring systems, namely hydrophones, geophones, and newly developed plate microphones are introduced and compared. The Koshibu SBT is planned to operate from 2016. Plate microphones combined with geophones and other planned systems are installed in the tunnel. Results of preliminary tests and installation plans of bedload measurement are presented.}, language = {en} } @inproceedings{AuelKantoushSumi2016, author = {Auel, C. and Kantoush, S.A. and Sumi, T.}, title = {Positive effects of reservoir sedimentation management on reservoir life: Examples from Japan}, series = {84th Annual Meeting of ICOLD, Johannesburg, South Africa 4-11-4-20.}, booktitle = {84th Annual Meeting of ICOLD, Johannesburg, South Africa 4-11-4-20.}, publisher = {ICOLD}, isbn = {978-0-620-71042-8}, doi = {10.25974/fhms-15149}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151498}, year = {2016}, abstract = {The effectiveness of different strategies against reservoir sedimentation is demonstrated herein using data sets of Asahi, Nunobiki and Dashidaira reservoirs in Japan. The applied strategies encompass sediment routing with a bypass tunnel, drawdown flushing during floods and sabo dam construction in the catchment. It is shown that bypassing and flushing are very efficient strategies enlarging reservoir life by 3 to 21 times up to many hundreds of years. Furthermore, it is revealed that also efforts in the catchment, e.g. sabo dam construction, is effective enlarging reservoir life by 2.4 times.}, language = {en} } @inproceedings{KobayashiAuelSumietal.2016, author = {Kobayashi, S. and Auel, C. and Sumi, T. and Takemon, Y.}, title = {Effects of sediment supply by bypass tunnels on bed to-pography, grain size, and invertebrate habitat}, series = {Proc. 20th IAHR APD Congress, Colombo, Sri Lanka, 5B008}, booktitle = {Proc. 20th IAHR APD Congress, Colombo, Sri Lanka, 5B008}, publisher = {IAHR}, doi = {10.25974/fhms-15147}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151473}, year = {2016}, abstract = {To understand the effects of sediment bypass on environmental recovery of the degraded channels below dams, bed topography and bed materials above and below dam reaches were surveyed by ground-based measurements and aerial photos using quadrocopter. Coarse bed materials such as boulders were more represented below than above the Koshibu dam, where the bypass tunnel had not been in operation yet. The coarse materials formed steps and protruded in the water column within riffles and runs, both of which can increase slow-flow areas, below the dam. On the other hand, sand, gravel, and cobbles were abundant below as much as above the Asahi dam, where the bypass tunnel had been operated for >17 years. The downstream environment in terms of bed topography and grain size seems to have almost been recovered for the Asahi dam. However, less representation of large cobbles and boulders below the dam suggested a possibility of a selective deposition of coarse materials at the upstream of the bypass tunnel inlet.}, language = {en} } @inproceedings{KoshibaAuelTsutsumietal.2016, author = {Koshiba, T. and Auel, C. and Tsutsumi, D. and Kantoush, S.A. and Sumi, T.}, title = {Improvement of a bedload transport rate measuring systems in sediment bypass tunnels}, series = {River Sedimentation: Proc. 13th Int. Symposium on River Sedimentation}, booktitle = {River Sedimentation: Proc. 13th Int. Symposium on River Sedimentation}, publisher = {CRC Press}, address = {Stuttgart, Germany}, isbn = {978-1-138-02945-3}, doi = {10.25974/fhms-15146}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151462}, pages = {1038 -- 1045}, year = {2016}, abstract = {For long term use of dams, it is required to develop methods of sediment management in reservoirs. As one method, Sediment BypassTunnels (SBT) are operated in Japan and Switzerland to prevent reservoir sedimentation. SBT reduces sedimentation in reservoirs by routing the incoming sediments around the dam. SBT, however, is prone to severe invert abrasion caused by high sediment flux. Therefore, it is necessary to establish a measurement system of sediment transport rates in the SBT. A geophone was experimentally investigated in a laboratory flume at ETH Zurich. The sediment transport rate is calculated based on the plate vibration caused by hitting of gravels. In this paper, in order to alleviate disadvantages of a geophone, two newly developed sensor systems, a plate microphone and plate vibration sensor, are suggested and the results of their calibration experiments are shown. Finally, they are compared with the existing methods.}, language = {en} } @inproceedings{KobayashiAuelSumietal.2016, author = {Kobayashi, S. and Auel, C. and Sumi, T. and Takemon, Y.}, title = {Recovery of riverbed features and invertebrate community in degraded channels by sediment supply through bypass tunnel}, series = {Proc. 12th Int. Conference on Hydroscience and Engineering, Tainan, Taiwan}, booktitle = {Proc. 12th Int. Conference on Hydroscience and Engineering, Tainan, Taiwan}, publisher = {ICHE}, doi = {10.25974/fhms-15144}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151447}, year = {2016}, abstract = {Sediment, which deposits and damages the function of reservoirs, is an essential element of aquatic habitats in downstream ecosystems. We reviewed ecosystem features of degraded channels associated with sediment deficiency below dams and ecosystem responses to changes in sediment conditions after management practices in Japan. Sediment bypass tunnel (SBT) is an effective way to transport sufficient amount of sediment to downstream ecosystems. Based on a concept of suitable mass and size of sediment for ecosystem, some effects and limitations of SBT on downstream ecosystems were discussed.}, language = {en} } @inproceedings{AuelSumi2016, author = {Auel, C. and Sumi, T.}, title = {Abrasion damage in sediment bypass tunnels}, series = {River Sedimentation: Proc. 12th Int. Conference on Hydroscience and Engineering, Tainan, Taiwan, 02-0020}, booktitle = {River Sedimentation: Proc. 12th Int. Conference on Hydroscience and Engineering, Tainan, Taiwan, 02-0020}, publisher = {ICHE}, doi = {10.25974/fhms-15143}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-151436}, year = {2016}, abstract = {Sediment bypass tunnels are an effective and sustainable strategy against reservoir sedimentation. Sediments are diverted into the down-stream during floods without deposition in the reservoir, hence mor-phological and ecological variability increases. One major drawback of these tunnels is the severe invert abrasion due to a combination of high flow velocities and bedload sediment transport. The abrasion phenom-ena is briefly described, different abrasion prediction models are pre-sented and their applicability for the estimation of concrete abrasion is discussed.}, language = {en} } @article{Hoelscher2016, author = {H{\"o}lscher, Miriam}, title = {FH M{\"u}nster arbeitet eng mit Fachbereichen zusammen}, series = {PROLibris}, journal = {PROLibris}, issn = {1430-7235}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-126703}, pages = {18 -- 19}, year = {2016}, abstract = {Bericht {\"u}ber die Wandelfonds-Projekte "Online-Schulungsmodule"}, language = {de} } @article{FuchsDiGiulioGlaabetal.2016, author = {Fuchs, Doris and Di Giulio, Antonietta and Glaab, Katharina and Lorek, Sylvia and Maniates, Michael and Princen, Thomas and Ropke, Inge}, title = {Power: the missing element in sustainable consumption and absolute reductions research and action}, series = {Journal of Cleaner Production}, volume = {132}, journal = {Journal of Cleaner Production}, doi = {10.1016/j.jclepro.2015.02.006}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-106438}, pages = {298 -- 307}, year = {2016}, abstract = {In this essay, we aim to demonstrate the value of a power lens on consumption and absolute reductions. Specifically, we illuminate what we perceive to be a troublesome pattern of neglect of questions of power in research and action on sustainable consumption and absolute reductions. In pursuit of our objectives, we delineate how many of the informal and implicit "theories of social change" of scholars and activists in sustainable consumption and sustainable development fail to address power in a sufficiently explicit, comprehensive and differentiated manner and how that failure translates into insufficient understandings of the drivers of consumption and the potential for and barriers to absolute reductions. Second, we develop the contours of a power lens on sustainable consumption. Third, we illustrate the value of such a power lens, with a particular focus on the case of meat consumption.}, language = {en} } @masterthesis{Scharlau2016, type = {Bachelor Thesis}, author = {Scharlau, Lukas}, title = {Multi-part Nanocubes}, publisher = {FH M{\"u}nster}, doi = {10.25974/fhms-950}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9500}, school = {FH M{\"u}nster - University of Applied Sciences}, year = {2016}, abstract = {This thesis describes the development of Multi-part Nanocubes. It is a further development of Nanocubes, an in-memory data structure for spatiotemporal data cubes. "Nanocubes provides you with real-time visualization of large datasets. Slice and dice your data with respect to space, time, or some of your data attributes, and view the results in real-time on a web browser over heatmaps, bar charts, and histograms." Partitioning the structure to parallelize the build process as well as merging query results is the principal part of this document. Furthermore, a new memory management (slab allocation with offset pointers) was implemented to enable 32-bit support and faster load times of already built nanocubes. Porting the project to Windows and implementing on-the-fly compression and decompression of nanocube files is also described.}, subject = {Massendaten}, language = {en} } @misc{Laser2016, type = {Master Thesis}, author = {Laser, Michael}, title = {Beurteilung der Wirtschaftlichkeit großer Containerschiffe im Hinblick auf die Wettbewerbsf{\"a}higkeit von Reedereien}, publisher = {FH M{\"u}nster}, doi = {10.25974/fhms-949}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9499}, school = {FH M{\"u}nster - University of Applied Sciences}, year = {2016}, abstract = {Inhalts{\"u}bersicht: 1 Historische Entwicklung der Containerschifffahrt 2 Aktuelle Marktsituation 2.1 Krise 2.2 Bildung von Allianzen 2.3 Große Containerschiffe 3 Analysekriterien zur Beurteilung der Wirtschaftlichkeit von Containerschiffen 3.1 Aufwandsfaktoren 3.1.1 Anschaffungskosten 3.1.2 Treibstoffbedarf 3.1.3 Personalbedarf 3.1.4 Geb{\"u}hren f{\"u}r die Nutzung von Schifffahrtsstraßen 3.1.5 Hafengeb{\"u}hren 3.1.6 Wartungs-, Reparatur- und Klassifikationskosten 3.1.7 Wartungsintensit{\"a}t 3.1.8 Versicherungskosten 3.1.9 Schadstoff-Emissionen 3.2 Nutzenfaktoren 3.2.1 Ladekapazit{\"a}t 3.2.2 Auslastung 3.2.3 Fahrgeschwindigkeit 3.2.4 Umschlagsgeschwindigkeit 3.2.5 Man{\"o}vrierf{\"a}higkeit 3.2.6 Ladungssicherheit 3.2.7 Routenflexibilit{\"a}t 3.2.8 Verf{\"u}gbarkeit geeigneter H{\"a}fen 3.2.9 Verwertungsm{\"o}glichkeiten 4 Vorteile großer Containerschiffe 5 Nachteile großer Containerschiffe 6 Profiteure der Situation 7 Pers{\"o}nliches Fazit}, language = {de} } @misc{Kolte2016, type = {Master Thesis}, author = {Kolte, Sonja}, title = {Handlungsempfehlungen f{\"u}r das Universit{\"a}tsklinikum M{\"u}nster zur Pr{\"a}vention und Behandlung der Mangelern{\"a}hrung bei S{\"a}uglingen und Kindern mit angeborenem Herzfehler; systematische Literaturrecherche und Erfassung der Ern{\"a}hrungstherapie in ausgew{\"a}hlten Herzzentren}, publisher = {FH M{\"u}nster}, doi = {10.25974/fhms-948}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9486}, school = {FH M{\"u}nster - University of Applied Sciences}, year = {2016}, abstract = {Mangelern{\"a}hrung ist bei S{\"a}uglingen und Kindern mit angeborenen Herzfehlern ein h{\"a}ufiges Ph{\"a}nomen. Das Ziel dieser Arbeit ist die Erstellung von Handlungsempfehlungen f{\"u}r die Pr{\"a}vention und Behandlung der Mangelern{\"a}hrung bei S{\"a}uglingen und Kindern mit angeborenen Herzfehlern {\"u}ber die Analyse der pr{\"a}- und postoperativen Ern{\"a}hrungsstrategien, Identifikation von Barrieren und die Darstellung der Ern{\"a}hrungstherapie in der Praxis. Dazu wurden eine systematische Literaturrecherche und Experteninterviews mit Herzzentren aus Deutschland durchgef{\"u}hrt. Pr{\"a}- und postoperativ wird zur Vermeidung einer Mangelern{\"a}hrung eine erh{\"o}hte Kalorienzufuhr verwendet. Es gibt vielf{\"a}ltige Barrieren, die eine ausreichende N{\"a}hrstoffzufuhr erschweren wie z.B. Trinkschw{\"a}che. Eine Ern{\"a}hrungsunterst{\"u}tzung mit hochkalorischer Nahrung vor der Operation verbessert die postoperativen Outcomes und den Ern{\"a}hrungsstatus. Nach der Operation ist der Nahrungsaufbau fr{\"u}h zu beginnen. Eine enterale oder orale Ern{\"a}hrung ist der parenteralen Ern{\"a}hrung vorzuziehen. Zu dem perioperativen Ern{\"a}hrungsmanagement geh{\"o}ren die regelm{\"a}ßige Erfassung des Ern{\"a}hrungsstatus, die Zusammenarbeit im multidisziplin{\"a}ren Team und ein standardisiertes Monitoring. Eine individuelle Ern{\"a}hrungsstrategie wird angewendet. Aus den Ergebnissen ist zu folgern, dass die grundlegende Maßnahme zur Pr{\"a}vention und Behandlung der Mangelern{\"a}hrung bei angeborenen Herzfehlern eine h{\"o}here Kalorienzufuhr ist. Damit die Energieaufnahme ad{\"a}quat ist, m{\"u}ssen die Ursachen und Barrieren aufgedeckt und behandelt werden. Eine individuelle Betreuung ist f{\"u}r eine bedarfsdeckende Ern{\"a}hrung notwendig. Eine erh{\"o}hte pr{\"a}operative Kalorienzufuhr und ein fr{\"u}her Nahrungsaufbau nach der Operation vermeidet die Entstehung hoher N{\"a}hrstoffdefizite. Die Vorbereitung der Nachsorge und eine weitere {\"U}berwachung des Wachstums sind wichtig f{\"u}r die Erhaltung eines guten Ern{\"a}hrungsstatus der Kinder.}, language = {de} } @inproceedings{DurandAmiauxSauvageetal.2016, author = {Durand, G. and Amiaux, J. and Sauvage, M. and Austin, J. and Chesne, S. and Collette, C. and Helgouashl, S. and Pareschi, J. and Penfornis, Y. and Valsecchi, G. and Wittrock, U.}, title = {TALC a far-infrared 20m space telescope and the ELICSIR consortium to reach TRL 3}, series = {Proceedings of the 37th ESA Antenna Workshop, Noordwijk, Netherlands}, booktitle = {Proceedings of the 37th ESA Antenna Workshop, Noordwijk, Netherlands}, doi = {10.25974/fhms-925}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9253}, year = {2016}, abstract = {Further space exploration in the far-infrared (FIR) requires larger apertures in order to improve the spatial resolution of captured images. To this purpose, the Thinned Aperture Light Collector (TALC) concept of a deployable annular telescope has been recently developed at CEA, which offers novel perspectives for FIR space missions. The consortium ELICSIR consortium of European institutes and companies has been created to improve the technological readiness level (TRL) of its key systems and components.}, language = {en} } @inproceedings{SauvageAmiauxAustinetal.2016, author = {Sauvage, Marc and Amiaux, J{\´e}rome and Austin, James and Bello, Mara and Bianucci, Giovanni and Chesn{\´e}, Simon and Citterio, Oberto and Collette, Christophe and Correia, S{\´e}bastien and Durand, Gilles A. and Molinari, Sergio and Pareschi, Giovanni and Penfornis, Yann and Sironi, Giorgia and Valsecchi, Guiseppe and Verpoort, Sven and Wittrock, Ulrich}, title = {A development roadmap for critical technologies needed for TALC: a deployable 20m annular space telescope}, series = {Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE}, volume = {9904}, booktitle = {Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE}, doi = {10.25974/fhms-924}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9248}, pages = {99041L}, year = {2016}, abstract = {Astronomy is driven by the quest for higher sensitivity and improved angular resolution in order to detect fainter or smaller objects. The far-infrared to submillimeter domain is a unique probe of the cold and obscured Universe, harboring for instance the precious signatures of key elements such as water. Space observations are mandatory given the blocking effect of our atmosphere. However the methods we have relied on so far to develop increasingly larger telescopes are now reaching a hard limit, with the JWST illustrating this in more than one way (e.g. it will be launched by one of the most powerful rocket, it requires the largest existing facility on Earth to be qualified). With the Thinned Aperture Light Collector (TALC) project, a concept of a deployable 20 m annular telescope, we propose to break out of this deadlock by developing novel technologies for space telescopes, which are disruptive in three aspects: \&\#8226; An innovative deployable mirror whose topology, based on stacking rather than folding, leads to an optimum ratio of collecting area over volume, and creates a telescope with an eight times larger collecting area and three times higher angular resolution compared to JWST from the same pre-deployed volume; \&\#8226; An ultra-light weight segmented primary mirror, based on electrodeposited Nickel, Composite and Honeycomb stacks, built with a replica process to control costs and mitigate the industrial risks; \&\#8226; An active optics control layer based on piezo-electric layers incorporated into the mirror rear shell allowing control of the shape by internal stress rather than by reaction on a structure. We present in this paper the roadmap we have built to bring these three disruptive technologies to technology readiness level 3. We will achieve this goal through design and realization of representative elements: segments of mirrors for optical quality verification, active optics implemented on representative mirror stacks to characterize the shape correction capabilities, and mechanical models for validation of the deployment concept. Accompanying these developments, a strong system activity will ensure that the ultimate goal of having an integrated system can be met, especially in terms of (a) scalability toward a larger structure, and (b) verification philosophy.}, language = {en} } @inproceedings{RauschVerpoortWittrock2016, author = {Rausch, Peter and Verpoort, Sven and Wittrock, Ulrich}, title = {Unimorph piezoelectric deformable mirrors for space telescopes}, series = {Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE}, volume = {9904}, booktitle = {Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave, Proc. SPIE}, doi = {10.25974/fhms-923}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9230}, pages = {990468}, year = {2016}, abstract = {We have developed, manufactured and tested a unimorph deformable mirror for space applications based on piezoelectric actuation. The mirror was designed for the correction of low-order Zernike modes with a stroke of several tens of micrometers over a clear aperture of 50 mm. It was successfully tested in thermal vacuum, underwent lifetime tests, and was exposed to random vibrations, sinusoidal vibrations, and to ionizing radiation. We report on design considerations, manufacturing of the mirror, and present the test results. Furthermore, we discuss critical design parameters, and how our mirror could be adapted to serve recently proposed space telescopes such as HDST and TALC.}, language = {de} } @book{BoentertWelp2016, author = {Boentert, Annika and Welp, Matthias}, title = {Prozessmanagement an deutschen Hochschulen 2015. Ergebnisse einer Online-Erhebung des Wandelwerks - Zentrum f{\"u}r Qualit{\"a}tsentwicklung. (= Wandelwege Band 1)}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, isbn = {978-3-938137-79-6}, doi = {10.25974/fhms-922}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9228}, publisher = {FH M{\"u}nster - University of Applied Sciences}, year = {2016}, abstract = {Ausgehend von einer Online-Befragung im Jahr 2015 bietet die Studie einen umfassenden {\"U}berblick {\"u}ber den Entwicklungsstand von Prozessmanagement an deutschen Hochschulen: Wie ist eigentlich der Status Quo, welche technischen Voraussetzungen und organisatorischen Ans{\"a}tze wurden gew{\"a}hlt, welche Empfehlungen ergeben sich aus den Erfahrungen fortgeschrittener Hochschulen f{\"u}r den Aufbau oder die Weiterentwicklung eines Prozessmanagement-Systems?}, subject = {Qualit{\"a}tsmanagement}, language = {de} } @book{Rieke2016, author = {Rieke, Tobias}, title = {Dokumentenmanagementsysteme an deutschen Hochschulen 2015. Ergebnisse einer Online-Erhebung der FH M{\"u}nster. (= Wandelwege Band 2)}, publisher = {FH M{\"u}nster}, address = {M{\"u}nster}, isbn = {978-3-938137-80-2}, doi = {10.25974/fhms-921}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9212}, publisher = {FH M{\"u}nster - University of Applied Sciences}, year = {2016}, abstract = {Von Januar bis M{\"a}rz 2015 wurde eine Umfrage an deutschen Hochschulen durchgef{\"u}hrt, um den aktuellen Entwicklungs- und Einf{\"u}hrungsstand von Dokumentenmanagementsystemen (DMS) an deutschen Hochschulen zu erheben. Dabei standen unter anderem folgende zentrale Fragestellungen im Vordergrund: wer nutzt aktuell bereits Dokumentenmanagementsysteme und warum (nicht), welche Aufgaben werden mit dem System unterst{\"u}tzt, welche konkrete Software wird eingesetzt und welche Herausforderungen und Erfolgsfaktoren existieren bei der Einf{\"u}hrung von Dokumentenmanagementsystemen? Die Studie soll unter anderem Hochschulen als Informations- und Diskussionsgrundlage in eigenen DMS-Einf{\"u}hrungsprojekten dienen.}, subject = {Dokumentenverwaltungssystem}, language = {de} } @techreport{ThielBrownHellenkampetal.2016, author = {Thiel, Christian and Brown, Christopher and Hellenkamp, Mario and Spancken, Marius}, title = {Kryptow{\"a}hrungen und Smart Contracts}, publisher = {FH M{\"u}nster}, doi = {10.25974/fhms-920}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-9206}, year = {2016}, abstract = {Der Abschlussbericht fasst die Ergebnisse des Forschungs- und Entwicklungsprojektes 2015/2016 im Studiengang Master of Science Wirtschaftsinformatik (FH M{\"u}nster) zur Themenstellung "Kryptow{\"a}hrungen und Smart Contracts" zusammen. Das Projekt analysierte die Einsatzzwecke, Potenziale und Architekturen von Blockchain-Anwendungen. Des Weiteren wurden verschiedene Fragestellungen zum Nutzen der Blockchain-Technologie in modernen Gesch{\"a}ftsprozessen und zu den technischen Herausforderungen mittels der Entwicklung zweier Prototypen betrachtet. Der erste Prototyp realisiert eine eigene Blockchain, in der verschiedene Angriffsszenarien durchgespielt werden k{\"o}nnen. Der zweite Prototyp realisiert eine Clearinghouse-Anwendung in Form einer verteilten Smart-Contract-Implementierung (in Ethereum). Der Bericht vermittelt einen {\"U}berblick {\"u}ber Ans{\"a}tze, Strukturen, interne Abl{\"a}ufe und Rahmenbedingungen aktueller Blockchain-Implementierungen. Die erzielten Ergebnisse verdeutlichen neben dem Nutzen auch die Besonderheiten und Einschr{\"a}nkungen der Blockchain-Technologie.}, subject = {Wirtschaftsinformatik}, language = {de} } @article{RauschVerpoortWittrock2016, author = {Rausch, Peter and Verpoort, Sven and Wittrock, Ulrich}, title = {Unimorph deformable mirror for space telescopes: environmental testing}, series = {Opt. Expr.}, volume = {24}, journal = {Opt. Expr.}, doi = {10.25974/fhms-853}, url = {http://nbn-resolving.de/urn:nbn:de:hbz:836-opus-8530}, pages = {1528 -- 1542}, year = {2016}, abstract = {We have developed and manufactured a unimorph deformable mirror for space telescopes based on piezoelectric actuation. The mirror features 44 actuators, has an aperture of 50 mm, and is designed to reproduce low-order Zernike modes with a stroke of several tens of µm. We assessed the space compliance by operating the mirror in thermal vacuum, and exposing it to random and sinusoidal vibrations, as well as to ionizing irradiation. Additionally, the operational life time and the laser power handling capability were tested. The mirror was successfully operated in thermal vacuum at 100 K. We report on the conducted tests and the methods used to evaluate the mirror\&\#180;s performance, and discuss the compliance with the demanded requirements}, language = {de} }