@article{PasteurTippkoetterKampeisetal.2014, author = {Pasteur, Aline and Tippk{\"o}tter, Nils and Kampeis, Percy and Ulber, Roland}, title = {Optimization of high gradient magnetic separation filter units for the purification of fermentation products}, series = {IEEE TRANSACTIONS ON MAGNETICS}, volume = {50}, journal = {IEEE TRANSACTIONS ON MAGNETICS}, number = {10}, publisher = {IEEE}, address = {New York, NY}, issn = {0018-9464}, doi = {10.1109/TMAG.2014.2325535}, pages = {Artikel 5000607}, year = {2014}, abstract = {High gradient magnetic separation (HGMS) has been established since the early 1970s. A more recent application of these systems is the use in bioprocesses. To integrate the HGMS in a fermentation process, it is necessary to optimize the separation matrix with regard to the magnetic separation characteristics and permeability of the non-magnetizable components of the fermentation broth. As part of the work presented here, a combined fluidic and magnetic force finite element model simulation was created using the software COMSOL Multiphysics and compared with separation experiments. Finally, as optimal lattice orientation of the separation matrix, a transversal rhombohedral arrangement was defined. The high suitability of the new filter matrix has been verified by separation experiments.}, language = {en} } @masterthesis{Kausen2021, type = {Bachelor Thesis}, author = {Kausen, Catharina Marie}, title = {Transmission: Ein animiertes Musikvideo illustriert die Liebe und Verbindung zum Genre Techno}, publisher = {FH Aachen}, address = {Aachen}, school = {Fachhochschule Aachen}, pages = {88 Seiten}, year = {2021}, abstract = {Techno ist seit seiner Entstehung mehr als ein Musik-Genre. Es ist ein Lebensgef{\"u}hl und eine Bewegung. Techno-Partys dienen vielen Menschen als Ventil, um die Sorgen des Alltags f{\"u}r eine Nacht vergessen zu k{\"o}nnen. „Transmission" portr{\"a}tiert anhand der Protagonistin die pers{\"o}nliche Beziehung zum Genre Techno. Das Musikvideo soll die Zuschauenden visuell anregen und mitreißen. Es bietet ihnen die M{\"o}glichkeit, sich selbst wieder erkennen zu k{\"o}nnen und soll Außenstehenden einen Einblick in die Techno-Szene erm{\"o}glichen. Mithilfe des Rotoskopie-Verfahrens konnte ein realistischer Animationsstil erreicht werden, welcher durch eine unrealistische Farbgebung der Charaktere gebrochen wird. Der Schwerpunkt der Bachelorarbeit liegt in der kreativ-gestalterischen Ausarbeitung. Die Musikvideo „Transmission" vermittelt das „Lebensgef{\"u}hl Techno" visuell anregend und nachvollziehbar.}, language = {de} } @inproceedings{SavitskayaKistaubayevaAkimbekovetal.2013, author = {Savitskaya, Irina S. and Kistaubayeva, Aida S. and Akimbekov, Nuraly S. and Digel, Ilya and Zhubanova, Azhar A.}, title = {Performance of Bio-Composite Carbonized Materials in Probiotic Applications}, series = {World Academy of Science, Engineering and Technology International Journal of Biotechnology and Bioengineering}, volume = {7}, booktitle = {World Academy of Science, Engineering and Technology International Journal of Biotechnology and Bioengineering}, number = {7}, pages = {685 -- 689}, year = {2013}, language = {en} } @inproceedings{FrotscherRaatschenStaat2012, author = {Frotscher, Ralf and Raatschen, Hans-J{\"u}rgen and Staat, Manfred}, title = {Application of an edge-based smoothed finite element method on geometrically non-linear plates of non-linear material}, series = {Proceedings European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)}, booktitle = {Proceedings European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS 2012)}, editor = {Eberhardsteiner, J.}, year = {2012}, language = {en} } @incollection{Laack2020, author = {Laack, Walter van}, title = {Twee Kanten van {\´e}{\´e}n Medaille}, series = {Het Geheim van Elysion : 45 Jaar Studies naar Nabij-de-Dood-Ervaringen over Bewustzijn in Liefde zonder Waarheen}, booktitle = {Het Geheim van Elysion : 45 Jaar Studies naar Nabij-de-Dood-Ervaringen over Bewustzijn in Liefde zonder Waarheen}, publisher = {Van Warven}, address = {Kampen}, isbn = {978-94-93175-44-0}, pages = {97 -- 105}, year = {2020}, language = {nl} } @inproceedings{EggertChwallekWollf2022, author = {Eggert, Mathias and Chwallek, Constanze and Wollf, Frederik}, title = {The role of environmental factors for the success of digital start-ups}, series = {ECIS 2022 Research Papers}, booktitle = {ECIS 2022 Research Papers}, pages = {1 -- 16}, year = {2022}, abstract = {Digital start-ups are perceived as an engine for innovation and job promotor. While success factors for non-IT start-ups have already been extensively researched, this study sheds light on digital entrepreneurs, whose business model relies primarily on services based on digital technologies. Applying the Grounded Theory method, we identify relevant environmental success factors for digital entrepreneurs. The study's research contribution is threefold. First, we provide 16 relevant and less relevant environmental success factors, which enables a comparison with prior identified factors. We found out that several prior environmental success factors, such as accessibility to transportation or the availability of land and facilities are less relevant for a digital entrepreneur. Second, we derive and discuss hypotheses for the influence of these factors on digital start-up success. Third, we present a theoretical model that lays the foundation for explaining the environmental influence on digital entrepreneurship success.}, language = {de} } @inproceedings{EllerwegRitz2008, author = {Ellerweg, Roland and Ritz, Thomas}, title = {Tool supported requirements analysis for the user centered development of mobile enterprise software}, series = {Proceeding of Wireless Applications and Computing 2008 and Telecommunications, Networks and Systems 2008 : MCCSIS '08 ; IADIS Multi Conference on Computer Science and Information Systems ; 22 - 24 July 2008, Amsterdam, The Netherlands}, booktitle = {Proceeding of Wireless Applications and Computing 2008 and Telecommunications, Networks and Systems 2008 : MCCSIS '08 ; IADIS Multi Conference on Computer Science and Information Systems ; 22 - 24 July 2008, Amsterdam, The Netherlands}, editor = {Roth, J{\"o}rg}, publisher = {IADIS Press}, address = {[Lisboa]}, isbn = {978-972-8924-62-1}, pages = {160 -- 162}, year = {2008}, abstract = {A user centered development method has proved satisfactory for the development of mobile enterprise software. To make use of this method, detailed information about the user and the place where the user interacts with his mobile device is required. This article describes how both can be modeled by a stereotypical and conceptual extended UML extension. Finally, a software tool is presented that supports the developed UML extension.}, language = {en} } @article{Golland2018, author = {Golland, Alexander}, title = {Umsetzung der Datenschutz-Grundverordnung - Neue Herausforderungen f{\"u}r Unternehmen}, series = {NWB Rechnungswesen - BBK}, journal = {NWB Rechnungswesen - BBK}, number = {1}, isbn = {0340-9848}, pages = {35 -- 39}, year = {2018}, abstract = {Nach einem intensiven politischen Diskurs wurde im vergangenen Jahr die Datenschutz-Grundverordnung (DSGVO) verabschiedet. Die DSGVO ersetzt zum 25.5.2018 die bislang geltende, aus dem Jahre 1995 stammende Datenschutz-Richtlinie 95/46/EG. Die Novellierung des Datenschutzrechts bringt zahlreiche neue Anforderungen mit sich. Unternehmen sind daher gezwungen, sich auf die {\"A}nderungen einzustellen, ihre datenschutzrelevanten Prozesse im Hinblick auf die neuen Anforderungen zu {\"u}berpr{\"u}fen und bis zum Mai 2018 an der DSGVO auszurichten. Der Beitrag gibt einen kurzen {\"U}berblick {\"u}ber die zentralen Aspekte der Datenschutzreform und die damit einhergehenden Herausforderungen f{\"u}r Unternehmen.}, language = {de} } @misc{Golland2021, author = {Golland, Alexander}, title = {Rezension zu: Voskamp, Kipker - Sozialdatenschutz in der Praxis (2021)}, series = {DSB Datenschutz-Berater}, volume = {45}, journal = {DSB Datenschutz-Berater}, number = {7-8}, publisher = {DFV Mediengruppe}, address = {Frankfurt a.M.}, issn = {0170-7256}, pages = {239 -- 240}, year = {2021}, language = {de} } @article{BialonskiAnsmannKantz2015, author = {Bialonski, Stephan and Ansmann, Gerrit and Kantz, Holger}, title = {Data-driven prediction and prevention of extreme events in a spatially extended excitable system}, series = {Physical Review E}, volume = {92}, journal = {Physical Review E}, number = {4}, issn = {2470-0053}, doi = {10.1103/PhysRevE.92.042910}, pages = {042910}, year = {2015}, language = {en} }