@article{ReichenbergerSchieborn2018, author = {Reichenberger, Volker and Schieborn, Dirk}, title = {Maschinelle Lernverfahren als Benchmarking f{\"u}r klassische Ratingverfahren}, series = {Zeitschrift f{\"u}r das gesamte Kreditwesen}, journal = {Zeitschrift f{\"u}r das gesamte Kreditwesen}, number = {24}, publisher = {Knapp}, address = {Frankfurt, M.}, issn = {0341-4019}, pages = {20 -- 23}, year = {2018}, abstract = {Eine Herausforderung im Rahmen aufsichtsrechtlicher Bankenpr{\"u}fungen, regelm{\"a}ßiger Validierungen und interner Revisionspr{\"u}fungen ist nach Ansicht der beiden Autoren die Prognosef{\"a}higkeit eines Ratingverfahrens als objektiv und belastbar zu beurteilen. In ihrem Beitrag untersuchen sie deshalb die unterschiedlichen Vor- und Nachteile maschineller Lernverfahren f{\"u}r die Kreditrisikomessung gegen{\"u}ber den klassischen Ratingverfahren. Diese seien ein pragmatisches Werkzeug f{\"u}r Validierungseinheiten und interne Revision. Nach genauer {\"U}berpr{\"u}fung der Verfahren kommen sie zu dem Schluss, es sei nicht mehr eine Frage, ob, sondern vielmehr wann die maschinellen Lernverfahren zu einem selbstverst{\"a}ndlichen Bestandteil der Kreditrisikomessung werden.}, language = {de} } @techreport{BauerWeissenbergerEiblArdilioetal.2018, type = {Working Paper}, author = {Bauer, Wilhelm and Weissenberger-Eibl, Marion and Ardilio, Antonino and Beckert, Bernd and Bratan, Tanja and Doll, Claus and Frietsch, Rainer and Herrmann, Florian and Krail, Michael and Koschatzky, Knut and Lerch, Christian and Lindner, Ralf and Miehe, Robert and N{\"a}gele, Rainer and Ohlhausen, Peter and R{\"u}ger, Marc and Stahlecker, Thomas and Wietschel, Martin}, title = {Vorfahrt f{\"u}r Innovation - wie Baden-W{\"u}rttemberg seine Spitzenposition behaupten kann : innovationspolitische Impulse des Beauftragten f{\"u}r Technologie der Landesregierung von Baden-W{\"u}rttemberg}, publisher = {Ministerium f{\"u}r Wirtschaft, Arbeit und Wohnungsbau}, address = {Stuttgart}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19931}, pages = {40}, year = {2018}, abstract = {Das innovationspolitische Impulspapier des Technologiebeauftragten der Landesregierung Baden-W{\"u}rttemberg beschreibt den Status quo des baden w{\"u}rttembergischen Innovationssystems, analysiert wichtige technologische Trends und formuliert Handlungsempfehlungen zur St{\"a}rkung der Innovationsf{\"a}higkeit.}, language = {de} } @book{Banke2019, author = {Banke, Bernd}, title = {Wirtschaftsethik in der Praxis. - (Wirtschaftsethik ; 2)}, publisher = {Europ{\"a}ische Fernhochschule}, address = {Hamburg}, pages = {81}, year = {2019}, language = {de} } @book{Banke2019, author = {Banke, Bernd}, title = {Einf{\"u}hrung in die Theorien der Ethik. - (Wirtschaftsethik ; 1)}, edition = {3}, publisher = {Europ{\"a}ische Fernhochschule}, address = {Hamburg}, pages = {91}, year = {2019}, language = {de} } @inproceedings{BorisovScheible2018, author = {Borisov, Vadim and Scheible, J{\"u}rgen}, title = {Lithography hotspots detection using deep learning}, series = {2018 SMACD : 15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design : July 2nd-July 5th, 2018, Prague, Czech Republic}, booktitle = {2018 SMACD : 15th International Conference on Synthesis, Modeling, Analysis and Simulation Methods and Applications to Circuit Design : July 2nd-July 5th, 2018, Prague, Czech Republic}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-5153-7}, doi = {10.1109/SMACD.2018.8434561}, pages = {145 -- 148}, year = {2018}, abstract = {The hotspot detection has received much attention in the recent years due to a substantial mismatch between lithography wavelength and semiconductor technology feature size. This mismatch causes diffraction when transferring the layout from design onto a silicon wafer. As a result, open or short circuits (i.e. lithography hotspots) are more likely to be produced. Additionally, increasing numbers of semiconductors devices on a wafer required more time for the lithography hotspot detection analysis. In this work, we propose a fast and accurate solution based on novel artificial neural network (ANN) architecture for precise lithography hotspot detection using a convolution neural network (CNN) adopting a state of-the-art technique. The experimental results showed that the proposed model gained accuracy improvement over current state-of-theart approaches. The final code has been made publicly available.}, language = {en} } @inproceedings{BigalkeLienigJerkeetal.2018, author = {Bigalke, Steve and Lienig, Jens and Jerke, G{\"o}ran and Scheible, J{\"u}rgen and Jancke, Roland}, title = {The need and opportunities of electromigration-aware integrated circuit design}, series = {Proceedings of the International Conference on Computer-Aided Design ICCAD '18}, booktitle = {Proceedings of the International Conference on Computer-Aided Design ICCAD '18}, editor = {Bahar, Iris}, publisher = {ACM}, address = {New York}, isbn = {978-1-4503-5950-4}, doi = {10.1145/3240765.3265971}, pages = {8}, year = {2018}, abstract = {Electromigration (EM) is becoming a progressively severe reliability challenge due to increased interconnect current densities. A shift from traditional (post-layout) EM verification to robust (pro-active) EM aware design - where the circuit layout is designed with individual EM-robust solutions - is urgently needed. This tutorial will give an overview of EM and its effects on the reliability of present and future integrated circuits (ICs). We introduce the physical EM process and present its specific characteristics that can be affected during physical design. Examples of EM countermeasures which are applied in today's commercial design flows are presented. We show how to improve the EM-robustness of metallization patterns and we also consider mission proiles to obtain application-oriented current density limits. The increasing interaction of EM with thermal migration is investigated as well. We conclude with a discussion of application examples to shift from the current post layout EM verification towards an EM aware physical design process. Its methodologies, such as EM-aware routing, increase the EM-robustness of the layout with the overall goal of reducing the negative impact of EM on the circuit's reliability.}, language = {en} } @inproceedings{OPUS4-1990, title = {Software-intensive business: start-ups, ecosystems and platforms : proceedings of the International Workshop on Software-intensive Business: Start-ups, Ecosystems and Platforms (SiBW 2018) : Espoo, Finland, December 3, 2018. - (CEUR workshop proceedings ; 2305)}, editor = {Hyrynsalmi, Sami and Suominen, Arho and Jud, Christopher and Wang, Xiaofeng and Bosch, Jan and M{\"u}nch, J{\"u}rgen}, publisher = {RWTH Aachen}, address = {Aachen}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19904}, pages = {253}, year = {2018}, abstract = {The very first International Workshop on Software-intensive Business: Start-ups, Ecosystems and Platforms (SiBW 2018) was held in Espoo (Greater Helsinki), Finland on December 3rd, 2018 - just a day before SLUSH 2018, the world's biggest startup event. Thanks to the collaboration with the organizers of SLUSH, many of the software-intensive business researchers and practitioners took part also in this event. The international workshop gathered together 35 registered attendees, from Sweden, Germany, Latvia, Finland, Italy and the Netherlands representing both academia as well as industry. The event itself was sponsored by VTT Technical Research Centre of Finland and the workshop was organized by the newly founded Software-intensive Business research community together with Software Startup Research Network (SSRN).}, language = {en} } @inproceedings{SteiRossmann2018, author = {Stei, Gerald and Rossmann, Alexander}, title = {Understanding the determinants of enterprise social network use}, series = {4th IEEE International Conference on Collaboration and Internet Computing : CIC 2018 : 18-20 October 2018, Philadelphia, Pennsylvania, USA : proceedings}, booktitle = {4th IEEE International Conference on Collaboration and Internet Computing : CIC 2018 : 18-20 October 2018, Philadelphia, Pennsylvania, USA : proceedings}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-9502-9}, doi = {10.1109/CIC.2018.00049}, pages = {307 -- 316}, year = {2018}, abstract = {This research addresses the question of why employees use enterprise social networks (ESN). Against the background of technology acceptance research, we propose an extended unified theory of acceptance and use of technology (UTAUT) model, adapt it to an ESN context, and test our model against data from ESN users of large and medium-sized enterprises. We use partial least squares structural equation modeling to gain insights into the determinants of ESN use. This paper contributes to ESN acceptance research by evaluating a model containing determinants of ESN use. It also examines the effects of determinants on five different usage dimensions of ESN. The results reveal that facilitating conditions are the main driver of ESN use while the impact of intention to use is comparably small. Implications for theory and practice are discussed.}, language = {en} } @inproceedings{WattenbergPfost2018, author = {Wattenberg, Martin and Pfost, Martin}, title = {A dual active bridge topology with increased voltage conversion range}, series = {2018 20th European Conference on Power Electronics and Applications (EPE '18 ECCE Europe) : 17-21 Sept. 2018}, booktitle = {2018 20th European Conference on Power Electronics and Applications (EPE '18 ECCE Europe) : 17-21 Sept. 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-90-75815-28-3}, pages = {1 -- 9}, year = {2018}, abstract = {We present a dual active bridge topology suitable for wide voltage range applications covering all combinations of 200V to 600V on the input and 20V to 60V on the output with constant power of 1kW.We employ a stepped inductance scheme to adjust the effective inductance of the converter, thus extending the efficient operation range. Using a variable switching frequency between 35 kHz and 150 kHz with operation-point-dependent limits further increases the performance of the converter. A prototype was built and the proposed changes have been compared to a fixed frequency, fixed inductance implementation. Measurements show a maximum loss reduction of 40 \%, leading to a peak efficiency of 97\% while maintaining constant output power over the entire working area.}, language = {en} } @inproceedings{HackelEbliPfost2018, author = {Hackel, Jonathan and Ebli, Michael and Pfost, Martin}, title = {A novel gate driver approach using an inductive feed forward for a robust turn-on of GaN power transistors with gate injection}, series = {2018 20th European Conference on Power Electronics and Applications (EPE '18 ECCE Europe) : 17-21 Sept. 2018}, booktitle = {2018 20th European Conference on Power Electronics and Applications (EPE '18 ECCE Europe) : 17-21 Sept. 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-90-75815-28-3}, pages = {1 -- 6}, year = {2018}, abstract = {Many GaN power transistors contain a PN junction between gate and the channel region close to the source. In order to maintain the on-state, current must continuously be supplied to the junction. Therefore, the commonly recommended approach uses a gate bias voltage of 12V to compensate the Miller current through a boost circuit. For the same purpose, a novel gate driving method based on an inductive feed forward has been presented. With this, stable turn-on can be achieved even for a bias voltage of only 5V. The effectiveness of this concept is demonstrated by double pulse measurements, switching currents up to 27A and a voltage of 400V. For both approaches a compact design with low source inductance is characterized. In addition to the significant reduction of the gate bias voltage and peak gate current, the new approach reduces the switching losses for load currents >23 A.}, language = {en} } @incollection{Roth2018, author = {Roth, Armin}, title = {Industrie 4.0: die Digitalisierung von Produktion und Logistik}, series = {Modernes Produktionscontrolling f{\"u}r die Industrie 4.0 : Konzepte, Instrumente und Kennzahlen}, booktitle = {Modernes Produktionscontrolling f{\"u}r die Industrie 4.0 : Konzepte, Instrumente und Kennzahlen}, publisher = {Haufe}, address = {Freiburg}, isbn = {978-3-648-11756-9}, pages = {127 -- 142}, year = {2018}, abstract = {Die digitale Transformation ist der Ausl{\"o}ser daf{\"u}r, bestehende Produktionsparadigmen in Frage zu stellen bzw. weiterzuentwickeln. Sie bietet produzierenden Unternehmen die Chance, ihre Wertsch{\"o}pfung grundlegend zu optimieren und neue Gesch{\"a}ftspotenziale zu erschließen. Im Rahmen von Industrie 4.0 werden die aktuellen Informations- und Kommunikationstechnologien mit der Produktions- und Automatisierungstechnik kombiniert und eine neue Stufe der Organisation und Steuerung der gesamten Wertsch{\"o}pfungskette {\"u}ber den kompletten Lebenszyklus von Produktien und Services angestrebt. Ziel ist die signifikante Flexibilisierung und Verbesserung der Wertsch{\"o}pfung sowie eine Individualisierung der Produkte und Services durch eine intensive Kunden-Unternehmens-Interaktion und Vernetzung.}, language = {de} } @book{Parvizinia2018, author = {Parvizinia, Manuchehr}, title = {Aufgabensammlung zu Str{\"o}mungsmaschinen}, publisher = {Shaker Verlag}, address = {Aachen}, isbn = {978-3-8440-6406-3}, pages = {208}, year = {2018}, abstract = {Die vorliegende Aufgabensammlung beinhaltet {\"U}bungs- und Pr{\"u}fungsaufgaben zur Vorlesung Str{\"o}mungsmaschinen (drei Semesterwochenstunden einschließlich der {\"U}bungsveranstaltungen), die als Teilvorlesung im Rahmen des Moduls Kraft- und Arbeitsmaschinen im 4. Semester des Bachelorstudiengangs Maschinenbau an der Fakult{\"a}t Technik der Hochschule Reutlingen angeboten wird. Der Bachelorstudiengang Maschinenbau ist als allgemeiner Maschinenbau ohne spezielle Vertiefung konzipiert, daher erfolgt die Vermittlung von Lerninhalten aus allen wesentlichen Bereichen des Maschinenbaus. Notwendige Voraussetzungen zur Erreichung der Lernziele der Teilvorlesung Str{\"o}mungsmaschinen sind fundierte Kenntnisse aus den Modulen Mathematik I, Mathematik II, Physik, technische Thermodynamik und Fluidmechanik.}, language = {de} } @article{SchmidtMoehringZimmermann2018, author = {Schmidt, Rainer and M{\"o}hring, Michael and Zimmermann, Alfred}, title = {Dynamic capabilities of decision-oriented service systems}, series = {International journal of information systems in the service sector : IJISSS}, volume = {10}, journal = {International journal of information systems in the service sector : IJISSS}, number = {3}, publisher = {IGI Global}, address = {Hershey, Pa.}, issn = {1935-5688}, doi = {10.4018/IJISSS.2018070103}, pages = {41 -- 63}, year = {2018}, abstract = {A new class of information system architecture, decision-oriented service systems, is spreading more and more. Decision-oriented service systems provide services that support decisions in business processes and products based on the capabilities of cloud-computing environments. To pave the way for the creation of design methods of business processes and products based on decision-oriented service systems, this article introduces a capability-oriented approach. Starting from technological capabilities, more abstract operational and dynamic capabilities are created. The framework created is based on an integrated conceptualization of decision-oriented service systems that allows capturing synergetic effects. By creating the framework, the gap between the technological capabilities of technologies and the strategic goals of enterprises shall be narrowed.}, language = {en} } @article{ThomasMueller2018, author = {Thomas, Bernd and M{\"u}ller, Tobias}, title = {Lastspitzenmanagement und Eigenstromoptimierung in der Industrie mit flexibler KWK}, series = {Ingenieur-Spiegel. - Hellblaue Ausgabe}, journal = {Ingenieur-Spiegel. - Hellblaue Ausgabe}, number = {4}, publisher = {Public Verl.-Ges. und Anzeigenagentur}, address = {Bingen}, issn = {1868-5919}, pages = {42 -- 44}, year = {2018}, abstract = {Dass die Kraft-W{\"a}rme-Kopplung (KWK) einen unverzichtbaren Baustein der Energiewende darstellt, ist mittlerweile unstrittig, da sie mit Hilfe von Blockheizkraftwerken (BHKW) die Erzeugung von elektrischer Energie komplement{\"a}r zum Angebot von PV- und Windkraftanlagen mit einem hohen Maß an Energieeffizienz leisten kann. Die ausgezeichnete Energieeffizient von BHKW nutzen deshalb bereits viele Unternehmen zur Senkung ihrer Energiekosten.}, language = {de} } @incollection{Roth2018, author = {Roth, Armin}, title = {Industrie 4.0: Die Digitalisierung von Produktion und Logistik}, series = {Produktionscontrolling und Industrie 4.0 : Konzepte, Instrumente und Kennzahlen. - (Der Controlling-Berater ; Bd. 54)}, booktitle = {Produktionscontrolling und Industrie 4.0 : Konzepte, Instrumente und Kennzahlen. - (Der Controlling-Berater ; Bd. 54)}, editor = {Klein, Andreas}, publisher = {Haufe}, address = {Freiburg}, isbn = {978-3-648-09488-4}, pages = {127 -- 142}, year = {2018}, abstract = {Die digitale Transformation ist der Ausl{\"o}ser daf{\"u}r, bestehende Produktionsparadigmen in Frage zu stellen bzw. weiterzuentwickeln. Sie bietet produzierenden Unternehmen die Chance, ihre Wertsch{\"o}pfung grundlegend zu optimieren und neue Gesch{\"a}ftspotenziale zu erschließen. Im Rahmen von Industrie 4.0 werden die aktuellen Informations- und Kommunikationstechnologien mit der Produktions- und Automatisierungstechnik kombiniert und eine neue Stufe der Organisation und Steuerung der gesamten Wertsch{\"o}pfungskette {\"u}ber den kompletten Lebenszyklus von Produktien und Services angestrebt. Ziel ist die signifikante Flexibilisierung und Verbesserung der Wertsch{\"o}pfung sowie eine Individualisierung der Produkte und Services durch eine intensive Kunden-Unternehmens-Interaktion und Vernetzung.}, language = {de} } @article{KoeseSauerThomasetal.2018, author = {K{\"o}se, Ekrem and Sauer, Alexander and Thomas, Bernd and M{\"u}ller, Tobias and K{\"o}lle, Stefan and Schwanzer, Peter}, title = {Stromoptimierte KWK in der Galvanikbranche : der steigenden Energiefluktuation durch residuallast-angepasste KWK entgegenwirken}, series = {wt Werkstattstechnik online}, volume = {108}, journal = {wt Werkstattstechnik online}, number = {7/8}, publisher = {Springer-VDI-Verl.}, address = {D{\"u}sseldorf}, issn = {1436-5006}, pages = {561 -- 566}, year = {2018}, abstract = {Das Thema Energieflexibilit{\"a}t und Anpassung der eigenerzeugten Energie an die Energieerzeugung aus regenerativen Energien gewinnt an Bedeutung. Regulierbare Eigenerzeugungsanlagen k{\"o}nnen zur Stabilisierung des Netzes einen enormen Beitrag leisten. Der Aufsatz zeigt, welchen Effekt der Einsatz von BHWK auf die Galvanikbranche hat und wie nicht nur die eigenen Energiekosten reduziert, sondern auch die M{\"o}glichkeit geschaffen wird, auf Signale der Energiewirtschaft zu reagieren, ohne die Energieversorgung zu unterbrechen.}, language = {de} } @inproceedings{RongstockPfeifferToradmaletal.2018, author = {Rongstock, Ruben and Pfeiffer, Daniel and Toradmal, Ajit and Frank, Heinz and Binder, Jann and Becker, Martin and Thomas, Bernd and Widmann, Christine}, title = {District energy system optimisation and communication: a two-level approach}, series = {2108 53rd International Universities Power Engineering Conference (UPEC), 4th-7th September 2018, Glasgow, United Kingdom : proceedings}, booktitle = {2108 53rd International Universities Power Engineering Conference (UPEC), 4th-7th September 2018, Glasgow, United Kingdom : proceedings}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-2910-9}, doi = {10.1109/UPEC.2018.8541932}, pages = {6}, year = {2018}, abstract = {This article presents a two-level optimisation approach for the management of controllable and distributed converters with storage systems across different energy sectors. It aims at the reduction of electrical peak load and at the economical optimisation of the electrical energy exchange with the grid, based on a dynamic external incentive, e.g. through dynamic energy price tariffs. By means of a secure, standardised and lean communication with two different internal price signals, an optimal flexibility provision shall be achieved. The two-level optimisation approach consists of a centralised and several distributed decentralised entities. At the centralised level, the distributed flexibilities are invoked for optimal scheduling on the basis of an internal price algorithm for stimulating the decentralised entities. Based on that internal incentive and on the expected demands for electricity, heating and cooling, the decentralised optimisation algorithms provide optimal generation schedules for the energy converters. The suggested interaction between the central and decentral entities is successfully tested and the principle potential for peak shaving and the adaption to dynamic energy-related market prices could be demonstrated and compared to different energy management strategies such as the standard heat-led operation. Further, variations of the system parameters such as load shifting potential, installed capacity and system diversification are evaluated against cost saving potential for the energy supply and overall system performance.}, language = {en} } @inproceedings{HeimgaertnerZieglerThomasetal.2018, author = {Heimg{\"a}rtner, Florian and Ziegler, Uwe and Thomas, Bernd and Menth, Michael}, title = {A distributed control architecture for a loosely coupled virtual power plant}, series = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, booktitle = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-1469-3}, doi = {10.1109/ICE.2018.8436321}, pages = {9}, year = {2018}, abstract = {The increasing share of renewable energy with volatile production results in higher variability of prices for electrical energy. Optimized operating schedules, e.g., for industrial units, can yield a considerable reduction of energy costs by shifting processes with high power consumption to times with low energy prices. We present a distributed control architecture for virtual power plants (VPPs) where VPP participants benefit from flexible adaptation of schedules to price forecasts while maintaining control of their operating schedule. An aggregator trades at the energy market on behalf of the participants and benefits from more detailed and reliable load profiles within the VPP.}, language = {en} } @incollection{HoegsdalEngelnStimm2018, author = {H{\"o}gsdal, Sabine and Engeln, Arnd and Stimm, Dominique}, title = {Weiterbildung durch Design : Methoden des Design Thinkings f{\"u}r mehr Teilnehmerorientierung in der beruflichen Weiterbildung}, series = {Bildungsperspektive Design. - (Design und Bildung ; Bd. 2)}, booktitle = {Bildungsperspektive Design. - (Design und Bildung ; Bd. 2)}, editor = {Park, June}, publisher = {kopaed}, address = {M{\"u}nchen}, isbn = {978-3-86736-488-1}, pages = {124 -- 133}, year = {2018}, abstract = {Im Forschungsprojekt "Innovative Methoden f{\"u}r die teilnehmerorientierte Schulungsentwicklung in der beruflichen Weiterbildung" wurden die Prinzipien des Design Thinkings und der nutzerzentrierten Produktentwicklung auf die Konzeption von Veranstaltungen der beruflichen Weiterbildung transferiert. In zwei Vergleichsgruppen mit Schulungsteilnehmenden eines Industriepartners und eines {\"o}ffentlich-rechtlichen Anbieters konnte aufgezeigt werden, dass es m{\"o}glich ist, Weiterbildungsveranstaltungen mit Methoden des Design Thinkings zu erforschen und weiterzuentwickeln und damit die User Experience - das Nutzererleben der Teilnehmenden - positiv zu beeinflussen.}, language = {de} } @book{DaxhammerFacsar2018, author = {Daxhammer, Rolf and Facsar, M{\´a}t{\´e}}, title = {Behavioral Finance : verhaltenswissenschaftliche Finanzmarktforschung im Lichte begrenzt rationaler Marktteilnehmer. - Studienausgabe, 2., {\"u}berarbeitete und erweiterte Auflage. - (UTB ; Nr 8504)}, publisher = {UVK Verlagsgesellschaft mbH}, address = {Konstanz}, isbn = {978-3-8252-8730-6}, pages = {410}, year = {2018}, abstract = {Das vorliegende Buch m{\"o}chte Studierenden und Praktikern die T{\"u}re {\"o}ffnen zu einer neu entstehenden, verhaltenswissenschaftlichen Sicht auf die Finanzm{\"a}rkte in der ein realit{\"a}tsn{\"a}herer Homo Oeconomicus Humanus an den M{\"a}rkten agiert. Er setzt bei der Entscheidungsfindung begrenzt rationale Heuristiken ein und l{\"a}sst sich von emotionalen Einfl{\"u}ssen lenken. Die Autoren schlagen zun{\"a}chst den Bogen von der neoklassischen Sicht der Finanzm{\"a}rkte zur Behavioral Finance. Anschließend werden spekulative Blasen als Anzeichen f{\"u}r begrenzte Rationalit{\"a}t vorgestellt. Danach stehen die Heuristiken bei Anlageentscheidungen im Vordergrund. Abschließend werden Beispiele f{\"u}r die Anwendung der Behavioral-Finance-Erkenntnisse im Wealth Management und Corporate Governance diskutiert und es wird ein Blick auf Neuro-Finance und Emotional Finance geworfen.}, language = {de} } @book{SarstedtSchuetzRaithel2018, author = {Sarstedt, Marko and Sch{\"u}tz, Tobias and Raithel, Sascha}, title = {IBM SPSS Syntax : eine anwendungsorientierte Einf{\"u}hrung}, publisher = {Verlag Franz Vahlen}, address = {M{\"u}nchen}, isbn = {978-3-8006-5762-9}, pages = {228}, year = {2018}, abstract = {Das Buch ist eine integrierte Einf{\"u}hrung in die Steuersprache von IBM SPSS Statistics. Neben den notwendigen Syntax-Grundlagen behandelt es die Themengebiete Datenaufbereitung, Datentransformation und -modifikation sowie die Makro- und Matrixsprache, die in der 3. Auflage grundlegend {\"u}berarbeitet wurden. Die Neuauflage wurde den Entwicklungen von SPSS angepasst, sprachlich verbessert und um weitere Anwendungsbeispiele erg{\"a}nzt, die anhand realer Daten u. a. des J. D. Power and Associates Customer Satisfaction Index veranschaulicht werden. Das Buch legt besonderen Wert auf die gute Nachvollziehbarkeit der Beispiele durch begleitende {\"U}bungen. Die verwendeten Datens{\"a}tze sind als kostenfreies Zusatzmaterial erh{\"a}ltlich. Das Buch bietet eine pr{\"a}gnante und umfassende Anleitung zur effizienteren Arbeit mit IBM SPSS Statistics und ist sowohl als Einstiegsliteratur f{\"u}r Programmieranf{\"a}nger, als auch als Nachschlagewerk f{\"u}r fortgeschrittene Anwender geeignet. Das Buch wurde auf Grundlage der Version 25.0 von IBM SPSS Statistics erstellt, kann aber auch f{\"u}r andere Versionen verwendet werden.}, language = {de} } @inproceedings{GlaeserSaftWranaetal.2018, author = {Gl{\"a}ser, Georg and Saft, Benjamin and Wrana, Dominik and Gatzastras, Athanasios and Hennig, Eckhard}, title = {From low-power to no-power: adaptive clocking for event-driven systems}, series = {Proceedings of the 2018 Forum on Specification \& Design Languages : Munich, Germany, September 20-12, 2018}, booktitle = {Proceedings of the 2018 Forum on Specification \& Design Languages : Munich, Germany, September 20-12, 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-6418-6}, doi = {10.1109/FDL.2018.8524131}, pages = {6}, year = {2018}, abstract = {Reduction of power consumption of digital systems is a major concern especially in modern smart sensor systems. These systems are often only activated on request and their power consumption is therefore dominated by the idle-mode. Power reduction mechanisms such as clock or power gating reduce the activity or leakage in the purely digital circuits. We propose a novel adaptive clocking scheme that optimizes the energy demand using a fine-grained oscillator control on cycle-level. To evaluate our new approach, we analytically analyze the power consumption of the regarded system in comparison with available methods. The power of our new adaptive clocking is shown in an integrated smart sensor for capacitive measurements working in a passive wireless sensor node. Using our methods, we show that the energy demand of the example system is reduced even in the case of continuous measurements that demand for a high activity in the digital circuitry.}, language = {en} } @book{NuferDonges2018, author = {Nufer, Gerd and Donges, Felix}, title = {Mobile Marketing}, publisher = {Universit{\"a}tsbibliothek T{\"u}bingen}, address = {T{\"u}bingen}, doi = {10.15496/publikation-23181}, pages = {13}, year = {2018}, abstract = {Die rasante Verbreitung mobiler Endger{\"a}te und die damit einhergehenden Verbesserungen der Technik haben in den letzten Jahren dazu gef{\"u}hrt, dass Unternehmen ihre Werbebudgets verst{\"a}rkt in mobiles Marketing investieren. Verglichen mit klassischer Werbung zeichnet sich mobiles Marketing durch eine personalisierte und ortsspezifische Ansprache des Empf{\"a}ngers aus. In Anbetracht einer durch viele Konsumenten wahrgenommenen Informations{\"u}berflutung k{\"o}nnen dadurch echte Mehrwerte erzielt werden. Aufbauend auf der aktuellen Literatur soll diese Arbeit einen {\"U}berblick {\"u}ber den Stand der Forschung des mobilen Marketings geben. Dabei werden die unterschiedlichen Formen und Auspr{\"a}gungen des mobilen Marketings und deren Auswirkungen auf das Verhalten des Empf{\"a}ngers beleuchtet. Dar{\"u}ber hinaus wird anhand aktueller Beispiele aus der Unternehmenswelt gezeigt, wie mobiles Marketing derzeit in der Praxis gelebt wird. Aus den theoretischen und praktischen Erkenntnissen werden schließlich Handlungsempfehlungen abgeleitet, die Herstellern, H{\"a}ndlern und Dienstleistern dabei helfen sollen, eine erfolgreiche mobile Marketingstrategie zu planen und zu implementieren.}, language = {de} } @book{NuferEllsaesser2018, author = {Nufer, Gerd and Ells{\"a}sser, Linda}, title = {Corporate Social Responsibility und Marketing}, publisher = {Universit{\"a}tsbibliothek T{\"u}bingen}, address = {T{\"u}bingen}, doi = {10.15496/publikation-21520}, pages = {16}, year = {2018}, abstract = {Corporate Social Responsibility nimmt in Zeiten der Globalisierung sowie zunehmenden Umwelt- und Nachhaltigkeitsdebatten f{\"u}r Unternehmen als auch f{\"u}r Endkonsumenten eine immer wichtigere Rolle ein. Das Interesse der Gesellschaft insbesondere an {\"o}kologischem und sozialvertr{\"a}glichem Verhalten fordert Unternehmen zwangsl{\"a}ufig auf, sich mit jenen Themen innerhalb der gesamten Wertsch{\"o}pfungskette zu besch{\"a}ftigen und diese in das unternehmerische Denken und Handeln zu integrieren. Neben der schriftlichen Ausarbeitung und Verankerung dieser konkret definierten Verantwortungsbereiche in die Unternehmensgrunds{\"a}tze m{\"u}ssen diese Aktivit{\"a}ten letztlich an den Endkonsumenten vermarktet und kommuniziert werden, um einen Nutzen zu generieren sowie den Kauf eines Produktes zu f{\"o}rdern. Allerdings kann hier nur bedingt auf origin{\"a}re Marketinginstrumente zur{\"u}ckgegriffen werden, sodass die im Rahmen der Corporate Social Responsibility definierten Verantwortungsbereiche Teil einer erweiterten Marketingstrategie sein m{\"u}ssen. Aus marketingstrategischer Sicht kann folglich eine Win-Win Situation f{\"u}r alle involvierten Akteure resultieren, die eine Steigerung der Kundenzufriedenheit, eine Absatzsteigerung des Produkts sowie eine allgemeine Wohlstandssteigerung zur Folge haben k{\"o}nnte. Im Rahmen dieser Arbeit werden zun{\"a}chst die Grundz{\"u}ge einer Corporate Social Responsibility illustriert, welche die Vorstellung der Begriffsdynamik sowie deren Verantwortungsberreiche inkludiert. Das Augenmerk ist hierbei besonders auf das {\"o}kologische bzw. sozialvertr{\"a}gliche Verhalten gerichtet, welches die Vorstellung der Triple Bottom-Line unumg{\"a}nglich macht. Daran ankn{\"u}pfend werden drei ausgew{\"a}hlte Modellans{\"a}tze des Marketingmanagement in Verbindung mit der Corporate Social Responsibility analysiert, die eine m{\"o}gliche Vermarktung solcher Aktivit{\"a}ten beleuchten sollen. Die Arbeit schließt mit einem Fazit sowie einem kurzen Ausblick zur zuk{\"u}nftigen Relevanz von Corporate Social Responsibility ab.}, language = {de} } @book{Taschner2019, author = {Taschner, Andreas}, title = {Management Reporting und Behavioral Accounting : Verhaltenswirkungen des Berichtswesens im Unternehmen}, edition = {2. Auflage}, publisher = {Springer Gabler}, address = {Wiesbaden}, isbn = {978-3-658-23492-8}, doi = {10.1007/978-3-658-23492-8}, pages = {58}, year = {2019}, abstract = {Das Essential besch{\"a}ftigt sich mit der Frage, in welcher Form und in welchem Ausmaß das interne Berichtswesen beabsichtigte und unbeabsichtigte Verhaltenswirkungen bei den Beteiligten ausl{\"o}st und umgekehrt selbst durch nicht intendiertes Verhalten von Beteiligten in seinen Wirkungen beeinflusst wird. Der Ansatz des „Behavioral Accounting" wird dabei auf die spezifische Controllingaufgabe des internen Berichtswesens angewendet. Andreas Taschner erl{\"a}utert, wie Berichte bei Ber{\"u}cksichtigung ihrer direkten und indirekten Wirkungen auf das Verhalten einzelner Betroffener zu einem wirkungsvollen Instrument der Unternehmenssteuerung werden.}, language = {de} } @article{Taschner2018, author = {Taschner, Andreas}, title = {Performance Management und Management Reporting : zwei Seiten einer Medaille}, series = {IDL-Dialog}, journal = {IDL-Dialog}, number = {1}, publisher = {Schmitten}, address = {IDL GmbH Mitte}, pages = {6 -- 10}, year = {2018}, abstract = {Performance Management und Management Reporting wirken konzeptionell zusammen, beide Konzepte d{\"u}rfen nicht losgel{\"o}st voneinander betrachtet werden. Eine effektive Unternehmenssteuerung verlangt ein integriertes Konzept, das Performance Management und Management Reporting zusammenf{\"u}hrt und aufeinander abstimmt.}, language = {de} } @article{MockerBeath2018, author = {Mocker, Martin and Beath, Cynthia}, title = {The first year of digital transformation at Principal International Chile}, series = {Working papers / Center for Information Systems Research}, journal = {Working papers / Center for Information Systems Research}, number = {432}, publisher = {Center for Information Systems Research}, address = {Cambridge, MA}, pages = {1 -- 16}, year = {2018}, abstract = {PI Chile, a subsidiary of the Principal Financial Group, adopted a new digital vision in 2017 and initiated a transformation of the company with the goal of using digital offerings to help many more customers reach their financial goals. To do this, PI Chile had to wrap its legacy applications in APIs, build a reusable digital platform for the new offerings, and learn what kinds of tools and information customers would and could use. In addition, PI Chile was experimenting with entirely new ways of working for those staff who were developing the new offerings. The company's new accountability framework sought to empower teams to make key decisions quickly. In a short time, PI Chile was well on its way to becoming designed for digital.}, language = {en} } @inproceedings{HohlTheobaldBeckeretal.2018, author = {Hohl, Philipp and Theobald, Sven and Becker, Martin and Stupperich, Michael and M{\"u}nch, J{\"u}rgen}, title = {Mapping agility to automotive software product line concerns}, series = {Product-focused software process improvement : 19th international conference, PROFES 2018, Wolfsburg, Germany, November 28 - 30, 2018, proceedings. - (Programming and software engineering ; 11271)}, booktitle = {Product-focused software process improvement : 19th international conference, PROFES 2018, Wolfsburg, Germany, November 28 - 30, 2018, proceedings. - (Programming and software engineering ; 11271)}, editor = {Kuhrmann, Marco}, publisher = {Springer}, address = {Cham}, isbn = {978-3-030-03672-0}, doi = {10.1007/978-3-030-03673-7_32}, pages = {409 -- 421}, year = {2018}, abstract = {Context: Software product lines are widely used in automotive embedded software development. This software paradigm improves the quality of software variants by reuse. The combination of agile software development practices with software product lines promises a faster delivery of high quality software. However, the set up of an agile software product line is still challenging, especially in the automotive domain. Goal: This publication aims to evaluate to what extend agility fits to automotive product line engineering. Method: Based on previous work and two workshops, agility is mapped to software product line concerns. Results: This publication presents important principles of software product lines, and examines how agile approaches fit to those principles. Additionally, the principles are related to one of the four major concerns of software product line engineering: Business, Architecture, Process, and Organization. Conclusion: Agile software product line engineering is promising and can add value to existing development approaches. The identified commonalities and hindering factors need to be considered when defining a combined agile product line engineering approach.}, language = {en} } @inproceedings{HohlStupperichMuenchetal.2018, author = {Hohl, Philipp and Stupperich, Michael and M{\"u}nch, J{\"u}rgen and Schneider, Kurt}, title = {Combining agile development and software product lines in automotive: challenges and recommendations}, series = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, booktitle = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-1469-3}, doi = {10.1109/ICE.2018.8436277}, pages = {10}, year = {2018}, abstract = {Software product lines (SPLs) are used throughout the automotive industry. SPLs help to manage the large number of variants and to improve quality by reuse. In order to develop high quality software faster, agile software development (ASD) practices are introduced. From both the research and the management point of view it is still not clear how these two approaches can be combined. We derive recommendations to combine ASD and SPLs based on challenges identified for an automotive specific model. This study combines the outcome of a literature review and a qualitative interview study with 16 practitioners from the automotive domain. We evaluate the results and analyze the relationship between ASD and SPLs in the automotive domain. Furthermore, we derive recommendations to combine ASD and SPLs based on challenges identified in the automotive domain. This study identifies 86 individual challenges. Important challenges address supplier collaboration and faster software release cycles without loss of quality. The identified challenges and the derived recommendations show that the combination of ASD and SPL in the automotive industry is promising but not trivial. There is a need for an automotive-specific approach that combines ASD and SPL.}, language = {en} } @incollection{Schmiedeknecht2018, author = {Schmiedeknecht, Maud}, title = {{\"U}berblick: Instrumente des CSR- und Compliancemanagements in der Praxis}, series = {CSR und compliance : Synergien nutzen durch ein integriertes Management}, booktitle = {CSR und compliance : Synergien nutzen durch ein integriertes Management}, editor = {Kleinfeld, Annette}, publisher = {Springer Gabler}, address = {Berlin ; Heidelberg}, isbn = {978-3-662-56214-7}, doi = {10.1007/978-3-662-56214-7_10}, pages = {159 -- 169}, year = {2018}, abstract = {Unternehmen, die gesellschaftliche Verantwortung f{\"u}r die Auswirkungen ihrer Gesch{\"a}ftst{\"a}tigkeit {\"u}bernehmen, stehen vor der Herausforderung, CSR und Compliance systematisch und umfassend in ihr Unternehmen zu integrieren und kontinuierlich umzusetzen. Dieser Beitrag zeigt vor diesem Hintergrund auf, wie Unternehmen durch die Etablierung von Wertemanagementsystemen sowie PDCA-Zyklen (Plan-Do-Check-Act) CSR- und Compliancemanagementsysteme integrieren und umsetzen k{\"o}nnen. Des Weiteren werden Instrumente, die relevant f{\"u}r die Entwicklung, Implementierung und Umsetzung von effektiven und effizienten CSR- und Compliancemanagementsysteme sind, aufgelistet.}, language = {de} } @article{BaumungFomin2018, author = {Baumung, Wjatscheslav and Fomin, Vladislav}, title = {Optimization model to extend existing production planning and control systems for the use of additive manufacturing technologies in the industrial production}, series = {Procedia manufacturing}, volume = {24}, journal = {Procedia manufacturing}, editor = {Denkena, Berend}, publisher = {Elsevier}, address = {Amsterdam}, issn = {2351-9789}, doi = {10.1016/j.promfg.2018.06.035}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19606}, pages = {222 -- 228}, year = {2018}, abstract = {The use of additive manufacturing technologies for industrial production is constantly growing. This technology differs from the known production proecdures. The areas for scheduling, detailed and sequence planning are particularly important for additive production due to the long print times and flexible use of the production area. Therefore, production-relevant variables are considered and used for the production planning and control (PPC) of additive manufacturing machines. For this purpose, an optimization model is presented which shows a time-oriented build space utilization. In the implementation, a nesting algorithm is used to check the combinability of different models for each individual print job.}, language = {en} } @inproceedings{BaumungFomin2018, author = {Baumung, Wjatscheslav and Fomin, Vladislav}, title = {Increasing the utilization of additive manufacturing resources through the use of blockchain technology for a production network}, series = {Joint proceedinggs of Baltic DB\&IS 2018 Conference Forum and Doctoral Consortium : co-located with the 13th International Baltic Conference on Databases and Information Systems (Baltic DB\&IS 2018) - (CEUR workshop proceedings ; 2158)}, booktitle = {Joint proceedinggs of Baltic DB\&IS 2018 Conference Forum and Doctoral Consortium : co-located with the 13th International Baltic Conference on Databases and Information Systems (Baltic DB\&IS 2018) - (CEUR workshop proceedings ; 2158)}, editor = {Lupeikiene, Audrone}, publisher = {RWTH Aachen}, address = {Aachen}, issn = {1613-0073}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19597}, pages = {135 -- 141}, year = {2018}, abstract = {The blockchain technology enables a common data basis between the participants. Entries are logged and the authenticity of the participants is guaranteed. In the case of a relationship between customers and producers, this would lead to verifiable cooperation, which would be a major step as companies enter into service contracts based on the flow of many small transactions through communication. This paper proposes an architecture that enables the creation and processing of orders between the customer and producers via a blockchain based production network. The handling of larger files which are traceable via the blockchain is also shown and the use of a public or permissioned blockchain for an application case is also considered.}, language = {en} } @article{PalmOhlhausenBraunetal.2018, author = {Palm, Daniel and Ohlhausen, Peter and Braun, Anja and Welte, Rebecca and Styr, Angelika and Walter, Felix and Meindorfer, Tobias and Schmitt, Christian and Seeger, Elena and Altmann, Ruben and Sai, Brandon}, title = {Datengetriebene Produktionsoptimierung in der Montage}, series = {Zeitschrift f{\"u}r wirtschaftlichen Fabrikbetrieb : ZWF}, volume = {113}, journal = {Zeitschrift f{\"u}r wirtschaftlichen Fabrikbetrieb : ZWF}, number = {7-8}, publisher = {Hanser ; GBI-Genios}, address = {M{\"u}nchen}, issn = {0947-0085}, doi = {10.3139/104.111954}, pages = {518 -- 521}, year = {2018}, abstract = {Der Einsatz von Data Science in der Produktion erm{\"o}glicht eine neue Art der Optimierung von Prozessen und Systemen. Die Bedeutung der datengetriebenen Produktionsoptimierung w{\"a}chst zunehmend im produzierenden Gewerbe. Im Gegensatz zu konventionellen Ans{\"a}tzen, wie z. B. die des Lean Managements, basiert dieser anhaltende Trend auf der steigenden Verf{\"u}gbarkeit von Daten im Zuge der digitalen Transformation. Vor allem kleine und mittlere Unternehmen stehen vor der Herausforderung abzuw{\"a}gen, welche Maßnahmen hierf{\"u}r ergriffen werden sollten und welche Nutzenpotenziale sich daraus ergeben. Diese Arbeit stellt einen strukturierten Leitfaden zur Vorgehensweise bei Datenanalyseprojekten bezogen auf einen spezifischen Anwendungsfall im Kontext einer fr{\"u}hen Fehlerdetektion und -pr{\"a}vention dar.}, language = {de} } @article{HaldHerzogenrathScheibleetal.2018, author = {Hald, Axel and Herzogenrath, Pekka and Scheible, J{\"u}rgen and Lienig, Jens and Seelhorst, Johannes and Brandl, Peter}, title = {Full custom MEMS design: a new method for the analysis of motion-dependent parasitics}, series = {Integration, the VLSI journal}, volume = {63}, journal = {Integration, the VLSI journal}, publisher = {Elsevier Science}, address = {Amsterdam}, issn = {0167-9260}, doi = {10.1016/j.vlsi.2018.02.004}, pages = {362 -- 372}, year = {2018}, abstract = {Due to the lack of sophisticated component libraries for microelectromechanical systems (MEMS), highly optimized MEMS sensors are currently designed using a polygon driven design flow. The advantage of this design flow is its accurate mechanical simulation, but it lacks a method for analyzing the dynamic parasitic electrostatic effects arising from the electric coupling between (stationary) wiring and structures in motion. In order to close this gap, we present a method that enables the parasitics arising from in-plane, sensor-structure motion to be extracted quasi-dynamically. With the method's structural-recognition feature we can analyze and optimize dynamic parasitic electrostatic effects.}, language = {en} } @book{NuferHalbauer2018, author = {Nufer, Gerd and Halbauer, Claudia}, title = {Marketing-Kommunikation f{\"u}r Startups}, publisher = {Universit{\"a}tsbibliothek T{\"u}bingen}, address = {T{\"u}bingen}, doi = {10.15496/publikation-21517}, pages = {1 -- 19}, year = {2018}, abstract = {Social Media ist in der heutigen Gesellschaft von enormer Bedeutung, weltweit gibt es rund 2,46 Mrd. Nutzer. Aufgrund dieser Tatsache nimmt auch die Bedeutung f{\"u}r Unternehmen, insbesondere im Bereich des Marketing, immer mehr zu. Instrumente im Social Media Marketing sind nicht nur Soziale Netzwerke wie Facebook, Instagram und Snapchat,sondern auch Blogs, Webforen, Podcasts, Bewertungsportale sowie Foto- und Videosharing-Portale wie Youtube. Social Media Marketing wird von Unternehmen {\"u}berwiegend zur Steigerung der Bekanntheit, Kundenbindung, Verbesserung des Images und f{\"u}r den besseren Zugang zur Zielgruppe und anderen potentiellen Kunden eingesetzt. Diese Gr{\"u}nde stimmen mit wesentlichen Zielsetzungen bei der Gr{\"u}ndung eines Unternehmens bzw. von jungen Unternehmen, sogenannten Startups, {\"u}berein. Dar{\"u}ber hinaus ist Social Media Marketing ein besonders kosteng{\"u}nstiges Marketinginstrument mit hoher Reichweite und somit ideal f{\"u}r Startups, die meist nur {\"u}ber begrenzte finanzielle Ressourcen verf{\"u}gen, geeignet. Im Rahmen dieser Arbeit werden zu Beginn einige wichtige theoretische Grundlagen zum Thema Startup und Marketing-Kommunikation betrachtet. Anschließend wird die besondere Rolle des Social Media Marketing f{\"u}r Startups analysiert. Vor einem abschließenden Fazit wird als Best -Practice-Beispiel das Startup Freeletics vorgestellt, um einen direkten Bezug zur Praxis herzustellen.}, language = {de} } @article{NuferAlesi2018, author = {Nufer, Gerd and Alesi, Natalie}, title = {The halo effect in sports}, series = {International journal of business and social science}, volume = {9}, journal = {International journal of business and social science}, number = {2}, publisher = {Centre for Promoting Ideas}, address = {New York}, issn = {2219-1933}, doi = {10.30845/ijbss}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19504}, pages = {31 -- 44}, year = {2018}, abstract = {A halo effect can lead to significantly biased and distorted judgments in numerous situations and settings in daily life. However, its impact has barely been researched in the sporting environment, although it might help a great deal in understanding how sport fans think and behave. This paper provides an international literature review on the halo effect in different research fields. Built upon this state of the art, an empirical study based on two German soccer clubs, VfB Stuttgart and FC Bayern Munich, analyzes the presence of halo effects explained by social identity theory. The study shows that supporters rate aspects of the respective team, for example the president's competency, more favorable than common sport spectators, and this effect even increases with a higher level of team identification.}, language = {en} } @book{Nufer2018, author = {Nufer, Gerd}, title = {Die neuen Geldgeber der FIFA}, publisher = {Universit{\"a}tsbibliothek T{\"u}bingen}, address = {T{\"u}bingen}, doi = {10.15496/publikation-24202}, pages = {1 -- 5}, year = {2018}, abstract = {Das Image des Fußball-Weltverbands bei westlichen Unternehmen befindet sich schon seit l{\"a}ngerem im Sinkflug. Doch umgekehrt ist die FIFA bei der Auswahl ihrer Geldgeber nicht w{\"a}hlerisch. Solange genug Cash fließt, sind auch autokratisch regierte L{\"a}nder gern gesehene Partner des Fußball-Weltverbands.}, language = {de} } @article{Nufer2018, author = {Nufer, Gerd}, title = {Lessons from sports : what corporate managers can learn from international professional sports}, series = {Sciamus - Sport und Management : Fachzeitschrift f{\"u}r Sportmanagement}, volume = {9}, journal = {Sciamus - Sport und Management : Fachzeitschrift f{\"u}r Sportmanagement}, number = {1}, publisher = {Sciamus GmbH}, address = {Hof}, issn = {1869-8247}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19487}, pages = {132 -- 146}, year = {2018}, abstract = {Although sports is generally defined as motor activity, it has always been much more than that. Since management and sports follow the same objective of achieving highest performance, correlations between these two fields nowadays become increasingly interesting in terms of corporate strategy. This paper aims to point out how organisations as well as individuals can benefit from the general and psychological values and strategies of international professional sports, by first looking at the general framework of professional sports and further applying approaches from various types of sports directly to certain business functions like general management, human resource management and marketing management.}, language = {en} } @inproceedings{HohlStupperichMuenchetal.2018, author = {Hohl, Philipp and Stupperich, Michael and M{\"u}nch, J{\"u}rgen and Schneider, Kurt}, title = {An assessment model to foster the adoption of agile software product lines in the automotive domain}, series = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, booktitle = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-1469-3}, doi = {10.1109/ICE.2018.8436325}, pages = {9}, year = {2018}, abstract = {A software product line is commonly used for the software development in large automotive organizations. A strategic reuse of software is needed to handle the increasing complexity of the development and to maintain the quality of numerous software variants. However, the development process needs to be continuously adapted at a fast pace to satisfy the changing market demands. Introducing agile software development methods promise the flexibility to react on customers' change requests and market demands to deliver high quality software. Despite this need, it is still challenging to combine agile software development and product lines. The maturity of an agile adoption is often hard to determine. Assessing the current situation regarding the combination is a first step towards a successful inclusion of agile methods into automotive software product lines. Based on an interview study with 16 participants and a literature review, we build the so-called ASPLA Model allowing self-assessments within the team to determine the current state of agile software development in combination with software product lines. The model comprises seven areas of improvement and recommends a possibility to improve the current status.}, language = {en} } @inproceedings{KuhrmannMuench2018, author = {Kuhrmann, Marco and M{\"u}nch, J{\"u}rgen}, title = {Enhancing software engineering education through experimentation: an experience report}, series = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, booktitle = {Conference proceedings ICE/IEEE ITMC : 2018 IEEE International Conference on Engineering, Technology and Innovation (ICE/ITMC) : Stuttgart, 17.06. - 20.06.2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-1469-3}, doi = {10.1109/ICE.2018.8436357}, pages = {9}, year = {2018}, abstract = {Software engineering courses have to deliver theoretical and technical knowledge and skills while establishing links to practice. However, due to course goals or resource limitations, it is not always possible or even meaningful to set up complete projects and let students work on a real piece of software. For instance, if students shall understand the impact of group dynamics on productivity, a particular software to be developed is of less interest than an environment in which students can learn about team-related phenomena. To address this issue, we use experimentation as a teaching tool in software engineering courses. Experiments help to precisely characterize and study a problem in a systematic way, to observe phenomena, and to develop and evaluate solutions. Furthermore, experiments help establishing short feedback and learning cycles, and they also allow for experiencing risk and failure scenarios in a controlled environment. In this paper, we report on three courses in which we implemented different experiments and we share our experiences and lessons learned. Using these courses, we demonstrate how to use classroom experiments, and we provide a discussion on the feasibility based on formal and informal course evaluations. This experience report thus aims to help teachers integrating small- and medium sized experiments in their courses.}, language = {en} } @inproceedings{HohlGhofraniMuenchetal.2018, author = {Hohl, Philipp and Ghofrani, Javad and M{\"u}nch, J{\"u}rgen and Stupperich, Michael and Schneider, Kurt}, title = {Searching for common ground: existing literature on automotive agile software product lines}, series = {Software engineering and software management 2018 : Tagung vom 5.-9. M{\"a}rz in Ulm. - (GI-Edition : Lecture notes in informatics : proceedings ; 279)}, booktitle = {Software engineering and software management 2018 : Tagung vom 5.-9. M{\"a}rz in Ulm. - (GI-Edition : Lecture notes in informatics : proceedings ; 279)}, editor = {Tichy, Matthias}, publisher = {Gesellschaft f{\"u}r Informatik}, address = {Bonn}, isbn = {978-3-88579-673-2}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19660}, pages = {55 -- 56}, year = {2018}, abstract = {The need for creating digitally enhanced products, services, and experiences as well as the emergence of new or modified business models has a significant impact on the automotive domain. Innovative solutions and new topics such as Smart Mobility or Connectivity require current automotive development processes to undergo major changes. They need to be redesigned in a way that it is possible to learn and adapt continuously at a fast pace. Agile methods are promising approaches to address these new challenges. However, agile methods are not tailored to the specific characteristics of the automotive domain such as software product line (SPLs) development. Although, there have been efforts to apply agile methods in the automotive domain, widespread adoptions have not yet taken place.}, language = {en} } @inproceedings{FagerholmKuhrmannMuench2018, author = {Fagerholm, Fabian and Kuhrmann, Marco and M{\"u}nch, J{\"u}rgen}, title = {Guidelines for using empirical studies in software engineering education}, series = {Software engineering and software management 2018 : Tagung vom 5.-9. M{\"a}rz in Ulm. - (GI-Edition : Lecture notes in informatics : proceedings ; 279)}, booktitle = {Software engineering and software management 2018 : Tagung vom 5.-9. M{\"a}rz in Ulm. - (GI-Edition : Lecture notes in informatics : proceedings ; 279)}, editor = {Tichy, Matthias}, publisher = {Gesellschaft f{\"u}r Informatik}, address = {Bonn}, isbn = {978-3-88579-673-2}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19651}, pages = {85 -- 87}, year = {2018}, abstract = {Software engineering education is supposed to provide students with industry-relevant knowledge and skills. Educators must address issues beyond exercises and theories that can be directly rehearsed in small settings. A way to experience such effects and to increase the relevance of software engineering education is to apply empirical studies in teaching. In our article, we show how different types of empirical studies can be used for educational purposes in software engineering. We give examples illustrating how to utilize empirical studies, discuss challenges, and derive an initial guideline that supports teachers to include empirical studies in software engineering courses.}, language = {en} } @inproceedings{KuhrmannDieboldMuenchetal.2018, author = {Kuhrmann, Marco and Diebold, Philipp and M{\"u}nch, J{\"u}rgen and Tell, Paolo and Garousi, Vahid and Felderer, Michael and Trektere, Kitija}, title = {Hybrid software and system development in practice: waterfall, scrum, and beyond}, series = {Software engineering and software management 2018 : Tagung vom 5.-9. M{\"a}rz in Ulm. - (GI-edition : lecture notes in informatics : proceedings ; 279)}, booktitle = {Software engineering and software management 2018 : Tagung vom 5.-9. M{\"a}rz in Ulm. - (GI-edition : lecture notes in informatics : proceedings ; 279)}, editor = {Tichy, Matthias}, publisher = {Gesellschaft f{\"u}r Informatik}, address = {Bonn}, isbn = {978-3-88579-673-2}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19641}, pages = {103 -- 105}, year = {2018}, abstract = {Software and system development faces numerous challenges of rapidly changing markets. To address such challenges, companies and projects design and adopt specific development approaches by combining well-structured methods and flexible agile practices. Yet, the number of methods and practices is large and the actual process composition is often carried out in an ad-hoc manner. This paper reports on a survey on hybrid software development approaches. We study which approaches are used in practice, how different approaches are combined, and what contextual factors influence the use and combination of hybrid software development approaches.}, language = {en} } @article{HohlKluenderBennekumetal.2018, author = {Hohl, Philipp and Kl{\"u}nder, Jil and Bennekum, Arie van and Lockard, Ryan and Gifford, James and M{\"u}nch, J{\"u}rgen and Stupperich, Michael and Schneider, Kurt}, title = {Back to the future: origins and directions of the "Agile Manifesto" - views of the originators}, series = {Journal of software engineering research and development : JSERD}, volume = {6}, journal = {Journal of software engineering research and development : JSERD}, number = {15}, publisher = {Springer}, address = {Berlin ; Heidelberg}, issn = {2195-1721}, doi = {10.1186/s40411-018-0059-z}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19636}, pages = {1 -- 27}, year = {2018}, abstract = {In 2001, seventeen professionals set up the manifesto for agile software development. They wanted to define values and basic principles for better software development. On top of brought into focus, the manifesto has been widely adopted by developers, in software-developing organizations and outside the world of IT. Agile principles and their implementation in practice have paved the way for radical new and innovative ways of software and product development. In parallel, the understanding of the manifesto's underlying principles evolved over time. This, in turn, may affect current and future applications of agile principles. This article presents results from a survey and an interview study in collaboration with the original contributors of the manifesto for agile software development. Furthermore, it comprises the results from a workshop with one of the original authors. This publication focuses on the origins of the manifesto, the contributors' views from today's perspective, and their outlook on future directions. We evaluated 11 responses from the survey and 14 interviews to understand the viewpoint of the contributors. They emphasize that agile methods need to be carefully selected and agile should not be seen as a silver bullet. They underline the importance of considering the variety of different practices and methods that had an influence on the manifesto. Furthermore, they mention that people should question their current understanding of "agile" and recommend reconsidering the core ideas of the manifesto.}, language = {en} } @article{FeldtZimmermannBergersenetal.2018, author = {Feldt, Robert and Zimmermann, Thomas and Bergersen, Gunnar and Falessi, Davide and Jedlitschka, Andreas and Juristo, Natalia and M{\"u}nch, J{\"u}rgen and Oivo, Markku and Runeson, Per and Shepperd, Martin}, title = {Four commentaries on the use of students and professionals in empirical software engineering experiments}, series = {Empirical software engineering : an international journal}, volume = {23}, journal = {Empirical software engineering : an international journal}, number = {6}, publisher = {Springer Science + Business Media B.V}, address = {Dordrecht}, issn = {1382-3256}, doi = {10.1007/s10664-018-9655-0}, pages = {3801 -- 3820}, year = {2018}, abstract = {The relative pros and cons of using students or practitioners in experiments in empirical software engineering have been discussed for a long time and continue to be an important topic. Following the recent publication of "Empirical software engineering experts on the use of students and professionals in experiments" by Falessi, Juristo, Wohlin, Turhan, M{\"u}nch, Jedlitschka, and Oivo (EMSE, February 2018) we received a commentary by Sj{\o}berg and Bergersen. Given that the topic is of great methodological interest to the community and requires nuanced treatment, we invited two editorial board members, Martin Shepperd and Per Runeson, respectively, to provide additional views.}, language = {en} } @article{SugathanRossmannRanjan2018, author = {Sugathan, Praveen and Rossmann, Alexander and Ranjan, Kumar Rakesh}, title = {Toward a conceptualization of perceived complaint handling quality in social media and traditional service channels}, series = {European journal of marketing}, volume = {52}, journal = {European journal of marketing}, number = {5/6}, publisher = {Emerald}, address = {Bradford}, issn = {0309-0566}, doi = {10.1108/EJM-04-2016-0228}, pages = {973 -- 1006}, year = {2018}, abstract = {Purpose - This study aims to conceptualize and test the effect of consumers' perceptions of complaint handling quality (PCHQ) in both traditional and social media channels. Design/methodology/approach - Study 1 systematically reviews the relevant literature and then carries out a consumer and manager survey. This approach aims to conceptualize the dimensionality of PCHQ. Study 2 tests the effect of PCHQ on key marketing outcomes. Using survey data from a German telecommunications company, the study provides an explanation for the differences in outcomes across traditional (hotline) and social media channels. Findings - Study 1 reveals that PCHQ is best conceptualized as a five dimensional construct with 15 facets. There are significant differences between customers and managers in terms of the importance attached to the various dimensions. The construct shows strong psychometric properties with high reliability and validity, thereby opening up opportunities to treat these facets as measurement indicators for the construct. Study 2 indicates that the effect of PCHQ on consumer loyalty and word-of-mouth (WOM) communication is stronger in social media than in traditional channels. Procedural justice and the overall quality of service solutions emerge as general dimensions of PCHQ because they are equally important in both channels. In contrast, interactional justice, distributive justice and customer effort have varying effects across the two channels. Research limitations/implications - This study contributes to the understanding of a firm's channel selection for complaint handling in two ways. First, it evaluates and conceptualizes the PCHQ construct. Second, it compares the effects of different dimensions of PCHQ on key marketing outcomes across traditional and socialmedia channels. Practical implications - This study enables managers to understand the difference in efficacy attached to different dimensions of PCHQ. It further highlights such differences across traditional and social media service channels. For example, the effect of complaint handling on social media is of particular importance when generating WOM communication. Originality/value - This study offers a comprehensive conceptualization of the PCHQ construct and reveals the general and channel contingent effects of its different dimensions on key marketing outcomes.}, language = {en} } @article{Herzog2018, author = {Herzog, Bodo}, title = {Verschuldete Mitgliedstaaten des Euroraums abwickeln}, series = {Bankmagazin : f{\"u}r F{\"u}hrungskr{\"a}fte der Finanzwirtschaft}, journal = {Bankmagazin : f{\"u}r F{\"u}hrungskr{\"a}fte der Finanzwirtschaft}, number = {2-3}, publisher = {Springer Gabler}, address = {Wiesbaden}, issn = {0944-3223}, pages = {40 -- 45}, year = {2018}, abstract = {Die hohen Schulden in einigen Staaten der Europ{\"a}ischen Wirtschafts- und W{\"a}hrungsunion lassen nach wie vor staatliche Insolvenzen bef{\"u}rchten. Um die bereits entstandenen Probleme zu bew{\"a}ltigen, aber auch damit eine solche Situation k{\"u}nftig gar nicht erst eintritt, ist eine staatliche Insolvenzordnung erforderlich.}, language = {de} } @inproceedings{UrruBoniniEchelmeyer2018, author = {Urru, Augusto and Bonini, Marco and Echelmeyer, Wolfgang}, title = {Planning of milk-run systems in high constrained industrial scenarios}, series = {INES 2018 :22nd IEEE International Conference on Intelligent Engineering Systems, June 21-23, 2018,Las Palmas de Gran Canaria, Spain}, booktitle = {INES 2018 :22nd IEEE International Conference on Intelligent Engineering Systems, June 21-23, 2018,Las Palmas de Gran Canaria, Spain}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-1122-7}, doi = {10.1109/INES.2018.8523926}, pages = {231 -- 238}, year = {2018}, abstract = {Milk-run systems are becoming more and more popular when it comes to in-plant material supply. Planning and dimensioning such a system poses challenges, which are difficult to overcome, especially in scenarios characterized by a large number of hard constraints and by well-established processes. This paper is set to ease the task of the planner by presenting an innovative flexible method for the planning and dimensioning of in-plant milk-run systems in high constrained scenarios. After an overview on tugger train systems and existing planning methods, an extensive description of the new method will be given. The new method proposed will be critically analyzed and discussed before suggesting forthcoming research.}, language = {en} } @inproceedings{ScheuSchullerus2018, author = {Scheu, Tobias and Schullerus, Gernot}, title = {A simple determination of the error voltage compensation map for motor parameter identification}, series = {2018 20th European Conference on Power Electronics and Applications (EPE '18 ECCE Europe) : 17-21 Sept. 2018}, booktitle = {2018 20th European Conference on Power Electronics and Applications (EPE '18 ECCE Europe) : 17-21 Sept. 2018}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-90-75815-28-3}, pages = {1 -- 10}, year = {2018}, abstract = {This paper proposes a new method for determining the error voltage compensation map in a parameter identification procedure of three-phase induction motors with an inverter. The compensation curve depending on the motor current is determined using a simple procedure based on given reference voltage steps and the corresponding steady state values of the stator current of the induction motor.}, language = {en} } @article{Herzog2018, author = {Herzog, Bodo}, title = {Valuation of digital platforms: experimental evidence for Google and Facebook}, series = {International journal of financial studies}, volume = {6}, journal = {International journal of financial studies}, number = {4, Aufsatz 87}, publisher = {MDPI}, address = {Basel}, issn = {2227-7072}, doi = {10.3390/ijfs6040087}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19340}, pages = {1 -- 13}, year = {2018}, abstract = {This article investigates the fundamental value of digital platforms, such as Facebook and Google. Despite the transformative nature of digital technologies, it is challenging to value digital services, given that the usage is free of charge. Applying the methodology of discrete choice experiments, we estimated the value of digital free goods. For the first time in the literature, we obtained data for the willingness-to-pay and willingness to-accept, together with socio-economic variables. The customer's valuation of free digital services is on average, for Google, 121 € per week and Facebook, 28 €.}, language = {en} } @article{Herzog2018, author = {Herzog, Bodo}, title = {Reforming the Eurozone : assessment of the reform package by the European Commission - treating symptoms or root causes?}, series = {Economics \& sociology}, volume = {11}, journal = {Economics \& sociology}, number = {3}, publisher = {Centre of Sociological Research}, address = {Ternopil}, issn = {2071-789X}, doi = {10.14254/2071-789X.2018/11-3/4}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19337}, pages = {59 -- 77}, year = {2018}, abstract = {The paper studies the reform package proposed by the European Commission on 6 December 2017. First, institutional and economic implications of the reform proposal are analysed. The paper finds that some proposals are beyond the present treaty provisions. For instance, the proposal of a fiscal capacity does not tackle the economic root causes without a supranational transfer mechanism. In fact, the proposed budget neutrality over the medium-term is unfeasible due to cross country heterogeneity in the Eurozone. At the end, the paper develops policy conclusions.}, language = {en} } @article{Nufer2018, author = {Nufer, Gerd}, title = {Was erf{\"u}llt sein muss, damit das Image einer Marke vom Sport-Event-Marketing profitiert}, series = {Marketing review St. Gallen}, journal = {Marketing review St. Gallen}, number = {1}, publisher = {Thexis Verlag}, address = {St. Gallen}, issn = {1865-6544}, pages = {78 -- 85}, year = {2018}, abstract = {Sport-Events emotionalisieren das Publikum. Einstellungs{\"a}nderungen bzw. Imageverbesserungen stellen deshalb zentrale Zielsetzungen im Sport-Event-Marketing dar. Dies r{\"u}hrt insbesondere daher, dass eine hohe Korrelation zwischen der Einstellung bzw.dem Image einer Marke oder eines Unternehmens und dem tats{\"a}chlichen Kaufverhalten der Konsumenten angenommen wird. Im Folgenden wird ein spezifisches Imagetransfermodell f{\"u}r das Sport-Event-Marketing entwickelt und die Bedingungen f{\"u}r das Zustandekommen eines Imagetransfers von einem Sport-Event auf eine Marke bzw. ein Unternehmen erl{\"a}utert. Je nachdem, ob die notwendige und/oder hinreichende Bedingung erf{\"u}llt ist, lassen sich verschiedene Konsequenzen bzw. Implikationen f{\"u}r die Unternehmenspraxis unterscheiden.}, language = {de} } @article{KozicaSchaller2018, author = {Kozica, Arjan and Schaller, Philipp}, title = {Experimentelle Interventionen : ein pragmatisches Vorgehen im evidenzbasierten Management}, series = {Zeitschrift F{\"u}hrung + Organisation : ZfO}, volume = {87}, journal = {Zeitschrift F{\"u}hrung + Organisation : ZfO}, number = {3}, publisher = {Sch{\"a}ffer-Poeschel}, address = {Stuttgart}, issn = {0722-7485}, pages = {152 -- 157}, year = {2018}, abstract = {Wissenschaftliche Theorien sind h{\"a}ufig vielversprechend, lassen sich in der unternehmerischen Praxis aber selten direkt einsetzen. Daher schlagen wir eine pragmatische Managementmethode vor, mit deren Hilfe Theorien auf den eigenen Organisationskontext angepasst werden k{\"o}nnen. Basierend auf einer Experimentallogik, k{\"o}nnen Organisationen Theorien als Ausgangspunkt nutzen, um lokales Wissen zu generieren und so zu besseren Entscheidungen zu kommen.}, language = {de} } @book{GeorgeStaetsUngeretal.2018, author = {George, Roman and Staets, Andreas and Unger, Marco and Wolf, Hans-Dieter}, title = {Studentische und wissenschaftliche Hilfskr{\"a}fte an Hochschulen : ein Ratgeber}, publisher = {Gewerkschaft Erziehung und Wissenschaft}, address = {Frankfurt am Main}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19273}, pages = {66}, year = {2018}, abstract = {Mit der vorliegenden Brosch{\"u}re m{\"o}chten wir allen studentischen und wissenschaftlichen Hilfskr{\"a}ften sowie Studierenden, die eine solche T{\"a}tigkeit in Betracht ziehen, helfen, ihre Rechte kennenzulernen und durchzusetzen. Und wir m{\"o}chten sie ermuntern, sich in der Bildungsgewerkschaft GEW gemeinsam mit Kolleginnen und Kollegen f{\"u}r die Verbesserung ihrer Rechte zu engagieren.}, language = {de} } @inproceedings{LeberMerkTulliusetal.2018, author = {Leber, Isabel and Merk, Matthias and Tullius, Gabriela and Hertkorn, Peter}, title = {Using pico projectors with spatial contextual awareness to create augmented knowledge spaces for interdisciplinary engineering teams}, series = {25th IEEE Conference on Virtual Reality and 3D User Interfaces : Reutlingen, Germany, 18-22 March 2018 : proceedings}, booktitle = {25th IEEE Conference on Virtual Reality and 3D User Interfaces : Reutlingen, Germany, 18-22 March 2018 : proceedings}, editor = {Kiyokawa, Kiyoshi}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-3365-6}, doi = {10.1109/VR.2018.8446184}, pages = {2}, year = {2018}, abstract = {Engineers of the research project "Digital Product Life-Cycle" are using a graph-based design language to model all aspects of the product they are working on. This abstract model is the base for all further investigations, developments and implementations. In particular at early stages of development, collaborative decision making is very important. We propose a semantic augmented knowledge space by means of mixed reality technology, to support engineering teams. Therefore we present an interaction prototype consisting of a pico projector and a camera. In our usage scenario engineers are augmenting different artefacts in a virtual working environment. The concept of our prototype contains both an interaction and a technical concept. To realise implicit and natural interactions, we conducted two prototype tests: (1) A test with a low-fidelity prototype and (2) a test by using the method Wizard of Oz. As a result, we present a prototype with interaction selection using augmentation spotlighting and an interaction zoom as a semantic zoom.}, language = {en} } @article{BaeuerleOstertagDrieschneretal.2018, author = {B{\"a}uerle, Tim and Ostertag, Edwin and Drieschner, Tobias and Lorenz, Anita and Mannhardt, Joachim and Lorenz, G{\"u}nter and Rebner, Karsten}, title = {Cleaning in Place Konzept zum Dauerbetrieb optischer Sonden in der Prozessanalytik der Polymerextrusion}, series = {Zeitschrift Kunststofftechnik = Journal of plastics technology}, volume = {14}, journal = {Zeitschrift Kunststofftechnik = Journal of plastics technology}, number = {5}, publisher = {Hanser}, address = {M{\"u}nchen}, issn = {1864-2217}, doi = {10.3139/O999.03052018}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19240}, pages = {348 -- 366}, year = {2018}, abstract = {Die kontinuierliche Erfassung von Qualit{\"a}tsparametern ist eine zunehmende Anforderung in der Polymerextrusion. Die optische Spektroskopie kann diese Anforderung erf{\"u}llen, da sie neben der Farbe weitere Parameter wie beispielsweise chemische Eigenschaften, Tr{\"u}bungsgrad oder Partikelgr{\"o}ße erfasst. Dabei werden f{\"u}r Inline-Messungen im Extruder optische Sonden eingesetzt. Im laufenden Betrieb bilden sich Ablagerungen auf den Sondenfenstern. Dieser Beitrag pr{\"a}sentiert ein neues Cleaning in Place Konzept, mit dessen Hilfe die Fenster auch w{\"a}hrend der Produktion ohne Unterbrechung gereinigt werden k{\"o}nnen. Auch die Kalibrierung der Messtechnik ist dabei m{\"o}glich. Das verhindert R{\"u}stzeiten und sichert eine kontinuierliche Inline-Messung.}, language = {de} } @article{LunescuMuenchMarchesietal.2018, author = {Lunescu, Ilaria and M{\"u}nch, J{\"u}rgen and Marchesi, Michele and Kuhrmann, Marco}, title = {Using simulation for understanding and reproducing distributed software development processes in the cloud}, series = {Information and software technology}, volume = {103}, journal = {Information and software technology}, publisher = {Elsevier Science}, address = {Amsterdam}, issn = {0950-5849}, doi = {10.1016/j.infsof.2018.07.004}, pages = {226 -- 238}, year = {2018}, abstract = {Context: Organizations increasingly develop software in a distributed manner. The cloud provides an environment to create and maintain software-based products and services. Currently, it is unknown which software processes are suited for cloud-based development and what their effects in specific contexts are. Objective: We aim at better understanding the software process applied to distributed software development using the cloud as development environment. We further aim at providing an instrument which helps project managers comparing different solution approaches and to adapt team processes to improve future project activities and outcomes. Method: We provide a simulation model which helps analyzing different project parameters and their impact on projects performed in the cloud. To evaluate the simulation model, we conduct different analyses using a Scrumban process and data from a project executed in Finland and Spain. An extra adaptation of the simulation model for Scrum and Kanban was used to evaluate the suitability of the simulation model to cover further process models. Results: A comparison of the real project data with the results obtaind from the different simulation runs shows the simulation producing results close to the real data, and we could successfully replicate a distributed software project. Furthermore, we could show that the simulation model is suitable to address further process models. Conclusion: The simulator helps reproducing activities, developers, and events in the project, and it helps analyzing potential tradeoffs, e.g., regarding throughput, total time, project size, team size and work-in-progress limits. Furthermore, the simulation model supports project managers selecting the most suitable planning alternative thus supporting decision-making processes.}, language = {en} } @inproceedings{UrruBoniniEchelmeyer2018, author = {Urru, Augusto and Bonini, Marco and Echelmeyer, Wolfgang}, title = {Fleet-sizing of multi-load autonomous robots for material supply}, series = {Proceedings of the 2018 IEEE International Conference on Service Operations and Logistics, and Informatics : 31 July - 2 August 2018, Singapore}, booktitle = {Proceedings of the 2018 IEEE International Conference on Service Operations and Logistics, and Informatics : 31 July - 2 August 2018, Singapore}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-4522-2}, doi = {10.1109/SOLI.2018.8476790}, pages = {244 -- 249}, year = {2018}, abstract = {Latest advancements in new technologies have made it possible to fully automate the in-plant material flow of small load carriers between the warehouse and the production or assembly line. However, none of methods available in literature fully addresses the planning and dimensioning problem of a logistic system based on these new autonomous technologies. This paper is set to present a method to estimate the fleet size of the new logistic system. After an overview on the state of the art, the method based on combinatorics and probability theory will be explained. A short discussion and suggestions for forthcoming research will conclude the paper.}, language = {en} } @inproceedings{BoniniUrruSteinauetal.2018, author = {Bonini, Marco and Urru, Augusto and Steinau, Sebastian and Ceylan, Selcuk and Lutz, Matthias and Schuhmacher, Jan and Andrews, Kevin and Halfar, Harry and Kunaschk, Stefan and Haque, Asadul and Nair, Vinu and Rollenhagen, Matthias and Shaik, Nayabrasul and Reichert, Manfred and Bartneck, Norbert and Schlegel, Christian and Hummel, Vera and Echelmeyer, Wolfgang}, title = {Automation of intralogistic processes through flexibilisation: a method for the flexible configuration and evaluation of systems of systems}, series = {ICINCO 2018 : proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics : Porto, Portugal, July 29-31, 2018. - Volume 2}, booktitle = {ICINCO 2018 : proceedings of the 15th International Conference on Informatics in Control, Automation and Robotics : Porto, Portugal, July 29-31, 2018. - Volume 2}, editor = {Madani, Kurosh}, publisher = {SCITEPRESS}, address = {Set{\´u}bal, Portugal}, isbn = {978-989-758-321-6}, doi = {10.5220/0006878003900398}, pages = {380 -- 388}, year = {2018}, abstract = {The high system flexibility necessary for the full automation of complex and unstructured tasks leads to increased technological complexity, thus to higher costs and lower performance. In this paper, after an introduction to the different dimensions of flexibility, a method for flexible modular configuration and evaluation of systems of systems is introduced. The method starts from process requirements and, considering factors such as feasibility, development costs, market potential and effective impact on the current processes, enables the evaluation of a flexible systems of systems equipped with the needed functionalities before its actual development. This allows setting the focus on those aspects of flexibility that add market value to the system, thus promoting the efficient development of systems addressed to interested customers in intralogistics. An example of application of the method is given and discussed.}, language = {en} } @article{UrruBoniniEchelmeyer2018, author = {Urru, Augusto and Bonini, Marco and Echelmeyer, Wolfgang}, title = {Planning and dimensioning of a milk-run transportation system considering the actual line consumption}, series = {IFAC-PapersOnLine / IFAC, International Federation of Automatic Control}, volume = {51}, journal = {IFAC-PapersOnLine / IFAC, International Federation of Automatic Control}, number = {9}, editor = {Ferrara, Antonella}, publisher = {Elsevier}, address = {Frankfurt ; M{\"u}nchen [u.a.]}, doi = {10.1016/j.ifacol.2018.07.066}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19208}, pages = {404 -- 409}, year = {2018}, abstract = {The appeal of a forklift-free shop floor is pushing enterprises towards lean logistic systems and tugger trains are becoming popular means of supply in intensive material handling production systems. Planning a tugger train system is a complex task influenced by a large set of interrelated parameters. The only standard available to help the planner in designing the tugger train logistic system is the draft norm VDI 5586 (April 2016). However this norm is only applicable under a set of restricting assumptions. In this paper a methodology to complement the approach proposed by the VDI is introduced and then applied to a numerical example. The results are briefly presented and discussed before suggesting forthcoming research.}, language = {en} } @article{YangFanBell2019, author = {Yang, Jing and Fan, Wangqing and Bell, Carl-Martin}, title = {Effect of calcination atmosphere on microstructure and H2/CO2 separation of palladium-doped silica membranes}, series = {Separation and purification technology}, volume = {210}, journal = {Separation and purification technology}, publisher = {Elsevier}, address = {Amsterdam}, issn = {1383-5866}, doi = {10.1016/j.seppur.2018.08.041}, pages = {659 -- 669}, year = {2019}, abstract = {Palladium-doped silica materials with SiCH3 groups were fabricated by sol-gel method under various calcination atmospheres and membranes were made thereof by coating process. The results showed that air atmosphere can lead to the partial oxidation of metallic Pd0 to PdO while N2 and H2 atmospheres can effectively prevent metallic Pd0 from being oxidized. H2 atmosphere is proved to be a more prominent way to slow down the decomposition of organic SiCH3 group than N2 and air atmospheres. The surface area, micropore volume and porosity of palladium-doped silica membrane material calcined in H2 atmosphere are much higher than those calcined in N2 atmosphere. Compared with N2 atmosphere, the palladium-doped silica membranes calcined in H2 atmosphere showed higher H2 permeability and H2/CO2 selectivity before and after the steam exposure. The apparent activation energy of H2 permeation through the palladium-doped silica membrane calcined under H2 atmosphere (2.51 ± 0.05 kJ/mol) was slightly lower than that calcined under N2 atmosphere (2.84 ± 0.04 kJ/mol). Calcination atmosphere plays some role in membrane performance, which has greater influence on the permeance than on the gas permselectivity. Calcination under H2 atmosphere is well conducive to improve the gas permeance and H2 permselectivity of palladium-doped silica membrane.}, language = {en} } @article{SarstedtSchuetz2018, author = {Sarstedt, Marko and Sch{\"u}tz, Tobias}, title = {Customer research : time for second thoughts}, series = {The marketing review}, volume = {18}, journal = {The marketing review}, number = {1}, publisher = {Westburn Publ.}, address = {Helensburgh}, issn = {1469-347X}, doi = {10.1362/146934718X15208754808234}, pages = {97 -- 111}, year = {2018}, abstract = {The limited focus on particular research designs, data analysis methods, and research objects frequently characterise customer research projects. However, standard practice regarding researching certain phenomena is not always correct, and, in many cases, could provide misleading results. In this paper, we call for a more holistic approach to customer research, which considers the entire research design and data analysis toolbox, while also recognising the importance of consumer groups other than costumers. At the same time, we call for using simple data analysis methods, which often suffice to show relevant effects, instead of overemphasising method complexity as is often the case in top-tier journals. Based on our discussion, we offer researchers and practitioners concrete recommendations for advancing their research design and data analyses.}, language = {en} } @article{HornigBell2018, author = {Hornig, Roy and Bell, Carl-Martin}, title = {Bewertung der n-Hexan-Permeationsbest{\"a}ndigkeit eineradditionsvernetzten VNB-EPDM-Mischungim Vergleich zu LSR}, series = {GAK : Gummi, Fasern, Kunststoffe ; Fachmagazin f{\"u}r die Polymerindustrie}, volume = {71}, journal = {GAK : Gummi, Fasern, Kunststoffe ; Fachmagazin f{\"u}r die Polymerindustrie}, number = {12}, publisher = {Gupta}, address = {Ratingen}, issn = {0176-1625}, pages = {650 -- 660}, year = {2018}, abstract = {Der ultraschnelle Mechanismus der Alken-Hydrosylilierung l{\"a}sst sich von den Fl{\"u}ssigsiliconen (LSRs) auf VNB-EPDM-Mischungen {\"u}bertragen. In der Verarbeitung w{\"u}rde diese f{\"u}r VNB-EPDM die Wettbewerbsf{\"a}higkeit hinsichtlich realisierbarer k{\"u}rzester Zykluszeiten und neue Marktsegmente alternativ zu den LSR-Materialien er{\"o}ffnen, u.a. in speziellen Dichtungsanwendungen. Peroxidisch vernetzte EPDM-Mischungen k{\"o}nnen in w{\"a}ssrig-sauren und w{\"a}ssrig-alkalischen Medien eine bessere chemische Best{\"a}ndigkeit als LSR-Materialien bieten. Sie sind duch die radikalische Vernetzung in der Kinetik aber im Vergleich zu additionsvernetzbaren Elastomeren als deutlich tr{\"a}ger einzustufen. Ein weiterer Aspekt ist die Permeationsbest{\"a}ndigkeit gegen{\"u}ber Gasen und L{\"o}semitteld{\"a}mpfen, die in dieser Arbeit n{\"a}her untersucht worden ist. In dieser Eigenschaft unterscheiden sich VNB-EPDM und LSR deutlich voneinander. Mit der Bestimmung von zeit- und temperaturabh{\"a}ngigen Permeationsraten von n-Hexan-L{\"o}semitteld{\"a}mpfen erfolgt ein Vergleich beider Elastomerklassen. Auf die Theorie der Gaspermeation und der sogenannten Pervaporation wird grundlegend eingegangen und zus{\"a}tzlich der weitere Einfluss von Rezepturbestandteilen beleuchtet. Des Weiteren werden station{\"a}re Permeationskoeffizienten f{\"u}r die L{\"o}semittel-Dampf-Evaporation berechnet, indem die Auspr{\"a}gung des Quelldrucks im Inneren der Elastomerwerkstoffe durch signifikante Volumenquellungen als eigentliche Triebkraft herangeszogen wird.}, language = {de} } @inproceedings{KehrerBlochinger2018, author = {Kehrer, Stefan and Blochinger, Wolfgang}, title = {AUTOGENIC: automated generation of self-configuring microservices}, series = {CLOSER 2018: proceedings of the 8th International Conference on Cloud Computing and Services Science: Funchal, Madeira, Portugal, March 19-21, 2018}, booktitle = {CLOSER 2018: proceedings of the 8th International Conference on Cloud Computing and Services Science: Funchal, Madeira, Portugal, March 19-21, 2018}, editor = {M{\´e}ndez Mu{\~n}oz, Victor}, publisher = {SCITEPRESS}, address = {Set{\´u}bal, Portugal}, isbn = {978-989-758-295-0}, doi = {10.5220/0006659800350046}, pages = {35 -- 46}, year = {2018}, abstract = {The state of the art proposes the microservices architectural style to build applications. Additionally, container virtualization and container management systems evolved into the perfect fit for developing, deploying, and operating microservices in line with the DevOps paradigm. Container virtualization facilitates deployment by ensuring independence from the runtime environment. However, microservices store their configuration in the environment. Therefore, software developers have to wire their microservice implementation with technologies provided by the target runtime environment such as configuration stores and service registries. These technological dependencies counteract the portability benefit of using container virtualization. In this paper, we present AUTOGENIC - a model-based approach to assist software developers in building microservices as self configuring containers without being bound to operational technologies. We provide developers with a simple configuration model to specify configuration operations of containers and automatically generate a self-configuring microservice tailored for the targeted runtime environment. Our approach is supported by a method, which describes the steps to automate the generation of self-configuring microservices. Additionally, we present and evaluate a prototype, which leverages the emerging TOSCA standard.}, language = {en} } @article{KehrerBlochinger2018, author = {Kehrer, Stefan and Blochinger, Wolfgang}, title = {TOSCA-based container orchestration on Mesos}, series = {Computer science - research and development}, volume = {33}, journal = {Computer science - research and development}, number = {3-4}, publisher = {Springer}, address = {Berlin ; Heidelberg}, issn = {1865-2034}, doi = {10.1007/s00450-017-0385-0}, pages = {305 -- 316}, year = {2018}, abstract = {Container virtualization evolved into a key technology for deployment automation in line with the DevOps paradigm. Whereas container management systems facilitate the deployment of cloud applications by employing container based artifacts, parts of the deployment logic have been applied before to build these artifacts. Current approaches do not integrate these two deployment phases in a comprehensive manner. Limited knowledge on application software and middleware encapsulated in container-based artifacts leads to maintainability and configuration issues. Besides, the deployment of cloud applications is based on custom orchestration solutions leading to lock in problems. In this paper, we propose a two-phase deployment method based on the TOSCA standard. We present integration concepts for TOSCA-based orchestration and deployment automation using container-based artifacts. Our two-phase deployment method enables capturing and aligning all the deployment logic related to a software release leading to better maintainability. Furthermore, we build a container management system, which is composed of a TOSCA-based orchestrator on Apache Mesos, to deploy container-based cloud applications automatically.}, language = {en} } @article{StiedlGreenChasseetal.2019, author = {Stiedl, Jan and Green, Simon and Chass{\´e}, Thomas and Rebner, Karsten}, title = {Characterization of oxide layers on technical copper material using ultraviolet visible (UV-Vis) spectroscopy as a rapid on-line analysis tool}, series = {Applied spectroscopy}, volume = {73}, journal = {Applied spectroscopy}, number = {1}, publisher = {Sage}, address = {London}, issn = {0003-7028}, pages = {59 -- 66}, year = {2019}, abstract = {An ultraviolet visible (UV-Vis) spectroscopy method was developed that can quantitatively characterize a technical copper surface to determine oxide layers and organic impurities. The oxide layers were produced by a heating step at 175 ℃ for four different times (range = 1-10 min). Partial least squares (PLS) regression was used to establish a relation between the UV-Vis spectra and film thickness measurements using Auger electron spectroscopy depth profiles. The validation accuracy of the regression is in the range of approximately 2.3 nm. The prediction model allowed obtaining an estimation of the oxide layer thickness with an absolute error of 2.9 nm. Alternatively, already known methods cannot be used because of the high roughness of the technical copper surfaces. An integrating sphere is used to measure the diffuse reflectance of these surfaces, providing an average over all angles of illumination and observation.}, language = {en} } @inproceedings{Schmieder2017, author = {Schmieder, Anastasia}, title = {Wearable f{\"u}r Pferde : Standortbestimmung und Konzeption einer Umfrage}, series = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, booktitle = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, Fakult{\"a}t Informatik}, address = {Reutlingen}, isbn = {978-3-00-056455-0}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19066}, pages = {27 -- 36}, year = {2017}, abstract = {Der folgende Artikel befasst sich mit Wearables f{\"u}r Pferde. Ziel ist es, die Sicherheit der Tiere bei einem Ausbruch von einer Weide zu erh{\"o}hen und damit Personen- und Sachsch{\"a}den zu minimieren. Hierzu wird der Stand der Technik zur Standortbestimmung im Freien zusammengetragen und durch eine Klassifizierung der unterschiedlichen Ans{\"a}tze ermittelt, welche Standortbestimmung pferdegerecht erscheint. Zudem soll ein Fragebogen konzipiert werden, um Charakteristiken und Funktionalit{\"a}ten f{\"u}r einen Prototypen festzustellen.}, language = {de} } @inproceedings{Junger2017, author = {Junger, Denise}, title = {Analyse von Reifegradmodellen zur Unterst{\"u}tzung der Digitalisierung von Krankenh{\"a}usern}, series = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, booktitle = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, Fakult{\"a}t Informatik}, address = {Reutlingen}, isbn = {978-3-00-056455-0}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19059}, pages = {17 -- 26}, year = {2017}, abstract = {In der Medizin existieren verschiedene Reifegradmodelle, die die Digitalisierung von Krankenh{\"a}usern unterst{\"u}tzen k{\"o}nnen. Die Anforderungen an ein Reifegradmodell f{\"u}r diesen Zweck umfassen Aspekte aus allgemeinen und spezifischen Bereichen des Krankenhauses. Die Analyse der Reifegradmodelle HIN, CCMM, EMRAM und O-EMRAM zeigt große L{\"u}cken im Bereich des OP sowie fehlende Aspekte in der Notaufnahme auf. Ein umfassendes Reifegradmodell wurde nicht gefunden. Durch eine Kombination aus HIN und CCMM k{\"o}nnten fast alle Bereiche ausreichend abgedeckt werden. Zus{\"a}tzliche Erg{\"a}nzungen durch spezialisierte Reifegradmodelle oder sogar die Entwicklung eines umfassenden Reifegradmodells w{\"a}ren sinnvoll.}, language = {de} } @inproceedings{Zurawka2017, author = {Zurawka, Vanessa}, title = {Analyse von 3D-Controllern zur Steuerung der Echtzeit-MRT}, series = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, booktitle = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, Fakult{\"a}t Informatik}, address = {Reutlingen}, isbn = {978-3-00-056455-0}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19049}, pages = {7 -- 16}, year = {2017}, abstract = {Die Arbeit stellt die M{\"o}glichkeiten von 3D-Controllern f{\"u}r den Einsatz in der interventionellen Radiologie und insbesondere f{\"u}r die Steuerung der Echtzeit-Magnetresonanztomographie (MRT) dar. Dies ist interessant in Bezug auf die kontrollierte Navigation in ein Zielgewebe. Dabei kann der Interventionalist durch Echtzeit- Bildgebung den Verlauf des Eingriffs verfolgen, allerdings kann er bisher das MRT w{\"a}hrend der Durchf{\"u}hrung des Eingriffs nicht selbst steuern, da dies durch den Assistenten im Nebenraum erfolgt. Die Kommunikation ist bei dem hohen Ger{\"a}uschpegel aber sehr schwer. Diese Arbeit setzt an dieser Stelle an und analysiert 3D-Controller auf die Eignung f{\"u}r die Echtzeit-Steuerung eines MRTs. Dabei wurden trackingbasierte und trackinglose Ger{\"a}te betrachtet. Als Ergebnis ließ sich festhalten, dass trackingbasierte Verfahren weniger geeignet sind, aufgrund der nicht ausreichenden Interpretation der Eingaben. Die trackinglosen Ger{\"a}te hingegen sind aufgrund der korrekten Interpretation aller Eingaben und der intuitiven Bedienung geeignet.}, language = {de} } @book{OPUS4-1903, title = {Informatics inside : digital future : Informatik-Konferenz an der Hochschule Reutlingen, 10. Mai 2017. - (Informatics inside ; 17)}, editor = {Kloos, Uwe and Mart{\´i}nez Madrid, Natividad and Tullius, Gabriela}, publisher = {Hochschule Reutlingen, Fakult{\"a}t Informatik}, address = {Reutlingen}, isbn = {978-3-00-056455-0}, pages = {138}, year = {2017}, abstract = {Die digitale Zukunft zu definieren und zu gestalten ist in aller Munde - in der Industrie, der Lehre und so auch im Fokus der diesj{\"a}hrigen Informatics Inside Konferenz. Dazu geh{\"o}ren einerseits die M{\"o}glichkeiten, die die Digitalisierung mit sich bringt, z.B. beschrieben im Umfeld Krankenhaus oder in der Pferdezucht, andererseits die Schnittstelle zwischen realer und virtueller Welt, ausgef{\"u}hrt an Beispielen der Gesichts- und Bewegungserkennung. Auff{\"a}llig ist, dass auch die Studierenden sich immer st{\"a}rker auf die Sicherheit und Privatsph{\"a}re pers{\"o}nlicher Daten in einer digitalen Welt fokussieren. Dazu geh{\"o}ren fundamentale Sicherheitsuntersuchungen f{\"u}r ausgew{\"a}hlte Dom{\"a}nen, z.B. Industrie 4.0 oder Smart Home, wie auch die Betrachtung konkreter Einsatzszenarien, wie das autonome Fahren, die Kommunikation zwischen Fahrzeugen und dem neuen Personalausweis. Dar{\"u}ber hinaus stellen die Studierenden ihre Master-Projekte in Kurzbeitr{\"a}gen vor. Die Teilnehmer erf{\"u}llen nicht nur den Anspruch, die Ergebnisse ihrer Arbeit in schriftlicher Form anschaulich auszuarbeiten, sondern auch interaktiv vor ihrem Publikum zu verteidigen und zu diskutieren. Die Informatics Inside bietet somit ein Forum f{\"u}r Studierende, um w{\"a}hrend des Studiums zum einen die Ergebnisse ihrer Arbeit professionell einem interessierten Publikum zug{\"a}nglich zu machen und zum anderen Anregungen anderer Vertiefungsgebiete aufzunehmen, aber auch die Arbeiten anderer kritisch zu hinterfragen.}, language = {de} } @techreport{BauerLausterMorszecketal.2018, type = {Working Paper}, author = {Bauer, Wilhelm and Lauster, Michael and Morszeck, Thomas and Posselt, Thorsten and Weissenberger-Eibl, Marion and Schimpf, Sven and Reimoser, Cornelia and Bantes, Ren{\´e} and Braun, Annette and Klages, Tina and Ohlhausen, Peter and Worms, Diana}, title = {Wandel verstehen, Zukunft gestalten : Impulse f{\"u}r die Zukunft der Innovation}, publisher = {Fraunhofer-Verbund Innovationsforschung}, address = {Stuttgart}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19013}, pages = {1 -- 27}, year = {2018}, abstract = {Die Dynamik der wirtschaftlichen Entwicklung und deren Abh{\"a}ngigkeit von globalen Wechselwirkungen wachsen heute schneller denn je. Das macht Zukunftsprognosen besonders schwierig. Dennoch bietet der Blick auf langfristig pr{\"a}gende Trends die Chance, eine Diskussion dar{\"u}ber zu er{\"o}ffnen, welche Realit{\"a}t uns morgen erwarten k{\"o}nnte und wie wir damit umgehen wollen. Dieses Impulspapier stellt aus Sicht der Mitgliedsinstitute des Fraunhofer Verbunds Innovationsforschung eine Auswahl derjenigen Trends dar, die Innovationssysteme im Zeitraum bis 2030 wesentlich beeinflussen werden. Auf dieser Grundlage werden Thesen f{\"u}r Innovation im Jahr 2030 abgeleitet und beschrieben, welche Aufgaben sich daraus f{\"u}r Wirtschaft, Politik, Wissenschaft und Gesellschaft ergeben.}, language = {de} } @article{RooneyVargaStermanFracassietal.2018, author = {Rooney-Varga, Juliette and Sterman, John and Fracassi, Eduardo and Franck, Travis and Kapmeier, Florian and Kurker, Victoria}, title = {Combining role-play with interactive simulation to motivate informed climate action: evidence from the World Climate simulation}, series = {PLOS ONE / Public Library of Science}, volume = {13}, journal = {PLOS ONE / Public Library of Science}, number = {8}, publisher = {PLOS}, address = {San Francisco, California, US}, issn = {1932-6203}, doi = {10.5061/dryad.343nt5s}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18989}, pages = {1 -- 28}, year = {2018}, abstract = {Climate change communication efforts grounded in the information deficit model have largely failed to close the gap between scientific and public understanding of the risks posed by climate change. In response, simulations have been proposed to enable people to learn for themselves about this complex and politically charged topic. Here we assess the impact of a widely-used simulation, World Climate, which combines a socially and emotionally engaging role-play with interactive exploration of climate change science through the CROADS climate simulation model. Participants take on the roles of delegates to the UN climate negotiations and are challenged to create an agreement that meets international climate goals. Their decisions are entered into C-ROADS, which provides immediate feedback about expected global climate impacts, enabling them to learn about climate change while experiencing the social dynamics of negotiations. We assess the impact of World Climate by analyzing pre- and post-survey results from >2,000 participants in 39 sessions in eight nations. We find statistically significant gains in three areas: (i) knowledge of climate change causes, dynamics and impacts; (ii) affective engagement including greater feelings of urgency and hope; and (iii) a desire to learn and do more about climate change. Contrary to the deficit model, gains in urgency were associated with gains in participants' desire to learn more and intent to act, while gains in climate knowledge were not. Gains were just as strong among American participants who oppose government regulation of free markets - a political ideology that has been linked to climate change denial in the US - suggesting the simulation's potential to reach across political divides. The results indicate that World Climate offers a climate change communication tool that enables people to learn and feel for themselves, which together have the potential to motivate action informed by science.}, language = {en} } @incollection{BankeLutz2018, author = {Banke, Bernd and Lutz, Hans-J{\"u}rgen}, title = {Schulung und Training : sechs Schritte zur Schulung von CSR- und wertegesteuertem Management}, series = {CSR und compliance : Synergien nutzen durch ein integriertes Management}, booktitle = {CSR und compliance : Synergien nutzen durch ein integriertes Management}, editor = {Kleinfeld, Annette}, publisher = {Springer Gabler}, address = {Berlin ; Heidelberg}, isbn = {978-3-662-56214-7}, doi = {10.1007/978-3-662-56214-7_17}, pages = {261 -- 276}, year = {2018}, abstract = {Die Einf{\"u}hrung CSR- und wertebasierter Unternehmensziele und Managementmethoden wird von F{\"u}hrungskr{\"a}ften und Mitarbeitern h{\"a}ufig als {\"U}berforderung empfunden und l{\"o}st Bedenken und teilweise {\"A}ngste aus. Diesem Ph{\"a}nomen kann alleine durch eine gelungene Schulung in den Theorien und Methoden entgegengetreten werden. Das hier vorgeschlagene Sechs-Schritte-Programm zur Schulung dieser Theorien und Methoden weckt das Bewusstsein f{\"u}r die Notwendigkeit eines Paradigmenwechsels und vermittelt den betroffenen Individuen die erforderlichen Kenntnisse und Werkzeuge, sich dieser Herausforderung zu stellen. In sechs Arbeitsschritten wird von der Ph{\"a}nomenologie der derzeitigen Unternehmenswelt {\"u}ber die theoretische Analyse der Situation bis hin zur Vorstellung geeigneter Tools und der m{\"o}glichen Risiken ein Weg zur erfolgreichen Schulung gezeigt.}, language = {de} } @inproceedings{Stumpp2016, author = {Stumpp, Natascha}, title = {Interaktionsger{\"a}te f{\"u}r HMD-betriebene Anwendungen}, series = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, booktitle = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18963}, pages = {48 -- 54}, year = {2016}, abstract = {Diese Arbeit befasst sich mit m{\"o}glichen Eingabeger{\"a}ten f{\"u}r VR-Anwendungen, die mit HMDs betrachtet werden. Es wird {\"u}berpr{\"u}ft, ob grundlegende Interaktionsm{\"o}glichkeiten wie Navigation durch den Raum, Texteingabe und Objektauswahl mit den evaluierten Ger{\"a}ten umsetzbar ist. Untersucht werden der Leap Motion Controller, die Kinect 2, das Myo-Armband, der Xbox-Controller und die Razer Hydra.}, language = {de} } @inproceedings{Walzer2016, author = {Walzer, Thomas}, title = {Aktueller Stand der Digitalisierung der Textilindustrie}, series = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, booktitle = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18957}, pages = {40 -- 46}, year = {2016}, abstract = {In dieser Ausarbeitung geht es um den aktuellen Stand der Digitalisierung der Textilindustrie. Sie dient als Grundlage zur Master-Thesis und soll die Frage beantworten, ob ein Informations-System, das die Textilprozesskette begleitet, ben{\"o}tigt wird. Dazu werden die einzelnen Prozessschritte kurz erl{\"a}utert. In der Ausarbeitung wird auch die Verbindung zwischen der Textilindustrie und den neuen M{\"o}glichkeiten mit dem Internet der Dinge beleuchtet.}, language = {de} } @inproceedings{Tofahrn2016, author = {Tofahrn, Nils}, title = {Evaluation verschiedener L{\"o}sungsans{\"a}tze f{\"u}r Display-Walls zum Einsatz in digitalen Showrooms}, series = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, booktitle = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18949}, pages = {32 -- 38}, year = {2016}, abstract = {In dieser Arbeit werden verschiedene L{\"o}sungsans{\"a}tze f{\"u}r die Konstruktion von Display-Walls in digitalen Schowrooms gesammelt und evaluiert. Besonders interessant ist dabei ein digitaler Ansatz, bei dem die Ausgabeger{\"a}te von den Zuspielern getrennt sind. Diese L{\"o}sung verspricht eine große Flexibilit{\"a}t und eine einfache Erweiterbarkeit im Vergleich zu herk{\"o}mmlichen Ans{\"a}tzen. Um diese Aussagen zu pr{\"u}fen, soll ein funktionaler Prototyp auf Basis der Ergebnisse entwickelt werden.}, language = {de} } @inproceedings{Statti2016, author = {Statti, Armando}, title = {ImmunControl - Erstellung einer Risikomanagementakte nach DIN EN 14971}, series = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, booktitle = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18939}, pages = {24 -- 30}, year = {2016}, abstract = {Im Rahmen der wissenschaftlichen Vertiefung soll auf Basis einer vorhandenen Gebrauchstauglichkeitsanalyse einer mobilen Applikation das Risikomanagement geplant und durchgef{\"u}hrt werden. Die Applikation ist Bestandteil eines In vitro-Diagnostikums, welches transplantierten Patienten im Alltag bei der Bewertung ihrer Blutwerte und des Gesundheitszustandes, sowie bei der korrekt dosierten Einnahme der erforderlichen Medikamente unterst{\"u}tzen soll.}, language = {de} } @inproceedings{Freund2016, author = {Freund, Julian}, title = {Der Einsatz von interaktiven Systemen im Kontext der Pr{\"a}sentation von historischen Inhalten}, series = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, booktitle = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18921}, pages = {16 -- 22}, year = {2016}, abstract = {Diese Ausarbeitung befasst sich mit der Fragestellung, inwiefern interaktive Systeme innerhalb eines historischen Ausstellungskontextes herangezogen werden k{\"o}nnen, um die methodische Vermittlung von Informationen zu f{\"o}rdern und zu unterst{\"u}tzen. Als Anwendungsfall wird hierbei auf das Schloss Aulendorf zur{\"u}ckgegriffen.}, language = {de} } @incollection{Kunz2016, author = {Kunz, Alexander}, title = {Evaluierung der Lastverteilung und Skalierung von Cloud-Plattformen}, series = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, booktitle = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen, 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18720}, pages = {8 -- 14}, year = {2016}, abstract = {Durch das breite Angebot an Cloud-Plattformen f{\"a}llt es schwer, die passende Plattform f{\"u}r einen bestimmten Anwendungsfall auszuw{\"a}hlen. Es wird h{\"a}ufig die Frage gestellt, welche Unterschiede die einzelnen Cloud Plattformen aufweisen und welche Eigenschaften und Vorteile jede einzelne besitzt. In diesem Artikel werden deshalb zun{\"a}chst die Prinzipien von Cloud Computing n{\"a}her gebracht. Außerdem werden die Plattformen Amazon Web Services, Microsoft Azure, Pivotal Cloud Foundry und OpenStack n{\"a}her beleuchtet und auf die Aspekte der Skalierung und Lastverteilung untersucht.}, language = {de} } @book{OPUS4-1871, title = {Informatics inside: digital revolution : Informatik-Konferenz an der Hochschule Reutlingen 04. Mai 2016. - (Informatics inside ; 16)}, editor = {Kloos, Uwe and Mart{\´i}nez Madrid, Natividad and Tullius, Gabriela}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-052818-7}, pages = {67}, year = {2016}, abstract = {Die Themen der Konferenz gehen von Pr{\"a}sentationen historischer Inhalte mit interaktiven Systemen (in Museen), {\"u}ber die Erstellung einer Risikomanagementakte im Medizinumfeld, bis zu den Interaktionsger{\"a}ten in VR-Anwendungen. In dieser Ausgabe der Informatics Inside ist der inh{\"a}rent interdisziplin{\"a}re Charakter der Informatik mehr denn je sp{\"u}rbar. Denn die Informatik ist auch „inside" der Kunst, der Medizin, der Chemie und der Textilien.}, language = {de} } @inproceedings{MeierHaackRashidSchlenstedtetal.2018, author = {Meier-Haack, Jochen and Rashid, Mubsharah and Schlenstedt, Kornelia and Bell, Carl-Martin}, title = {Temperature-stable anion-exchange materials from cyclopolymerization of quarternary ammmonium halides}, series = {Euromembrane 2018, 9-13 July 2018, Palacio de Congresos, Valencia, Spain : book of abstracts}, booktitle = {Euromembrane 2018, 9-13 July 2018, Palacio de Congresos, Valencia, Spain : book of abstracts}, editor = {Alcaina-Miranda, Maria-Isabel}, publisher = {Universitat Polit{\`e}cnica de Val{\`e}ncia}, address = {Valencia}, isbn = {978-84-09-03247-1}, pages = {389 -- 390}, year = {2018}, abstract = {We report here on novel pore-filled anion-exchange membranes based on spirocyclic ammonium salts obtained by cyclopolymerization of diallyl and tetrallyl quaternary ammonium salts.}, language = {en} } @book{RabusRebnerSada2019, author = {Rabus, Dominik and Rebner, Karsten and Sada, Cinzia}, title = {Optofluidics}, publisher = {De Gruyter}, address = {Berlin ; Boston}, isbn = {978-3-11-054614-9}, year = {2019}, abstract = {This introduction into the multidisciplinary area of optofluidics offers the necessary foundations in photonics, polymer physics and process analytics to students, engineers and researchers to enter the field. All basic ingredients of a polymer-based platform as a foundation for quick and compact solutions for chemical, biological and medical sensing and manipulation are developed.}, language = {en} } @book{Nufer2018, author = {Nufer, Gerd}, title = {Sport und Marken}, publisher = {Universit{\"a}tsbibliothek T{\"u}bingen}, address = {T{\"u}bingen}, doi = {10.15496/publikation-21521}, pages = {1 -- 7}, year = {2018}, abstract = {Fußballspieler sind heutzutage viel mehr als nur Fußballer. Weltstars wie Cristiano Ronaldo, Neymoar oder fr{\"u}her David Beckham und schon Pel{\´e} haben ihre Namen als Marken etabliert. Es gibt jedoch auch Negativbeispiele, bei denen trotz anf{\"a}nglicher sportlicher Erfolge der Schuss eher nach hinten losging.}, language = {de} } @article{Conrads2018, author = {Conrads, Markus}, title = {Zeitliche Schranken der kaufrechtlichen Gew{\"a}hrleistung im Auslandsgesch{\"a}ft}, series = {Recht der internationalen Wirtschaft : RIW ; Betriebs-Berater international}, volume = {64}, journal = {Recht der internationalen Wirtschaft : RIW ; Betriebs-Berater international}, number = {9}, publisher = {Dt. Fachverl.}, address = {Frankfurt, M.}, issn = {0340-7926}, pages = {573 -- 578}, year = {2018}, abstract = {Ein praktisches Problem im Auslandsgesch{\"a}ft besteht oft darin, zu bestimmen, binnen welcher Fristen K{\"a}ufer ihre Rechte bei Sachm{\"a}ngeln geltend machen m{\"u}ssen. Verj{\"a}hrungs- und R{\"u}gefristen k{\"o}nnen die Rechte des K{\"a}ufers ganz oder zum Teil ausschließen oder ihnen ihre Durchsetzbarkeit nehmen. Die nationalen Regelungen unterscheiden sich hier sehr: zum einen gibt es f{\"u}r die Gew{\"a}hrleistung Verj{\"a}hrungsfristen zwischen sechs Monaten und sechs Jahren, zum anderen verlangen einige Rechtsordnungen vom K{\"a}ufer, mangelhafte Ware sofort zu r{\"u}gen oder zur{\"u}ckzuweisen, w{\"a}hrend wiederum andere darauf verzichten. Das UN-Kaufrecht l{\"o}st diese praktischen Probleme nur zum Teil, wie der nachfolgende Beitrag aufzeigt.}, language = {de} } @article{Adam2018, author = {Adam, Marcus}, title = {The role of human resource management (HRM) for the implementation of sustainable product-service systems (PSS)—an analysis of fashion retailers}, series = {Sustainability}, volume = {10}, journal = {Sustainability}, number = {7, Aufsatz 2518}, publisher = {MDPI}, address = {Basel}, issn = {2071-1050}, doi = {10.3390/su10072518}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19124}, pages = {1 -- 27}, year = {2018}, abstract = {Implementation of product-service systems (PSS) requires structural changes in the way that business in manufacturing industries is traditionally conducted. Literature frequently mentions the importance of human resource management (HRM), since people are involved in the entire process of PSS development and employees are the primary link to customers. However, to this day, no study has provided empirical evidence whether and in what way HRM of firms that implement PSS differs from HRM of firms that solely run a traditional manufacturing based business model. The aim of this study is to contribute to closing this gap by investigating the particular HR components of manufacturing firms that implement PSS and compare it with the HRM of firms that do not. The context of this study is the fashion industry, which is an ideal setting since it is a mature and highly competitive industry that is well-documented for causing significant environmental impact. PSS present a promising opportunity for fashion firms to differentiate and mitigate the industry's ecological footprint. Analysis of variance (ANOVA) was conducted to analyze data of 102 international fashion firms. Findings reveal a significant higher focus on nearly the entire spectrum of HRM components of firms that implement PSS compared with firms that do not. Empirical findings and their interpretation are utilized to propose a general framework of the role of HRM for PSS implementation. This serves as a departure point for both scholars and practitioners for further research, and fosters the understanding of the role of HRM for managing PSS implementation.}, language = {en} } @article{WittigKloosRaetsch2016, author = {Wittig, Steffen and Kloos, Uwe and R{\"a}tsch, Matthias}, title = {Emotion model implementation for parameterized facial animation in human-robot-interaction}, series = {Journal of computers}, volume = {11}, journal = {Journal of computers}, number = {6}, publisher = {International Academy Publishing}, address = {San Bernadino, CA}, issn = {1796-203X}, doi = {10.17706/jcp.11.6.439-445}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19119}, pages = {439 -- 445}, year = {2016}, abstract = {In recent years robotic systems have matured enough to perform simple home or office tasks, guide visitors in environments such as museums or stores and aid people in their daily life. To make the interaction with service and even industrial robots as fast and intuitive as possible, researchers strive to create transparent interfaces close to human-human interaction. As facial expressions play a central role in human-human communication, robot faces were implemented with varying degrees of human-likeness and expressiveness. We propose an emotion model to parameterize a screen based facial animation via inter-process communication. A software will animate transitions and add additional animations to make a digital face appear "alive" and equip a robotic system with a virtual face. The result will be an inviting appearance to motivate potential users to seek interaction with the robot.}, language = {en} } @book{StrackeSchmaeh2018, author = {Stracke, Friedemann and Schm{\"a}h, Marco}, title = {Unternehmerpers{\"o}nlichkeiten verstehen}, publisher = {Springer Gabler}, address = {Wiesbaden}, isbn = {978-3-658-22899-6}, pages = {115}, year = {2018}, abstract = {Unternehmertum ist ein integraler Bestandteil des Ernuerungsprozesses von Wirtschaft und Gesellschaft. Die Erneuerer sind nicht Politik oder Management, es sind einzelne Pers{\"o}nlichkeiten, die wagen, mit etwas zu beginnen, dessen Ausgang ungewiss ist, die ungebremst Kraft und F{\"a}higkeiten einsetzen, mit der Folge, dass am Ende etwas Neues erschaffen worden ist. Wenn in wirtschaftlichen, kirchlichen, staatlichen, wissenschaftlichen und politischen Bereichen wirksam und innovativ gearbeitet wird, sind m{\"o}glicherweise die gleichen personalen Talente und Gaben wirksam...Oft ist es eine Idee, ein motivierendes Bed{\"u}rfnis, das sich Ausdruck verschafft in Handlungen, fast unabh{\"a}ngig von der Ausbildung oder einem begonnenen Studium. Man kann methodisches Know-how aufbauen, jedoch nicht Unternehmertum lernen.}, language = {de} } @article{SchmaehKoehlerHofmann2018, author = {Schm{\"a}h, Marco and K{\"o}hler, Daniela and Hofmann, Ricarda}, title = {Nachhaltiges Beziehungsmanagement im Influencer Marketing}, series = {Marke 41 : das neue Journal f{\"u}r Marketing}, journal = {Marke 41 : das neue Journal f{\"u}r Marketing}, number = {4}, publisher = {MIM, Marken-Institut}, address = {M{\"u}nchen}, issn = {1866-5438}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-19177}, pages = {56 -- 64}, year = {2018}, abstract = {In der global vernetzten Community von heute spielt das Mensch-Sein eine immer gr{\"o}ßere Rolle. Es ist den Unternehmen ein Anliegen, ihrer Marke eine unverwechselbare Pers{\"o}nlichkeit zu verleihen, die ihre Kunden begeistert und mit der diese sich identifizieren k{\"o}nnen. Die Schaffung einer Fan-Gemeinde ist die Basis f{\"u}r einen nachhaltigen Unternehmenserfolg, denn nur wer emotional gebunden ist, wird auch langfristig loyal bleiben.}, language = {de} } @incollection{SteiRossmann2018, author = {Stei, Gerald and Rossmann, Alexander}, title = {Einfluss von F{\"u}hrung auf die Nutzung von Enterprise Social Networks}, series = {Disruption und Transformation Management : digital Leadership, digitales Mindset, digitale Strategie}, booktitle = {Disruption und Transformation Management : digital Leadership, digitales Mindset, digitale Strategie}, editor = {Keuper, Frank}, publisher = {Springer Gabler}, address = {Wiesbaden}, isbn = {978-3-658-19131-3}, doi = {10.1007/978-3-658-19131-3_18}, pages = {405 -- 420}, year = {2018}, abstract = {Der Siegeszug von Social Media im privaten Umfeld hat die Vorteile dieser Kommunikationswerkzeuge aufgezeigt. Unternehmen versuchen, diese Erfolge f{\"u}r sich zu nutzen und setzen Social Media f{\"u}r ihre Kommunikationsaktivit{\"a}ten ein. In der externen Kommunikation etwa erm{\"o}glichen diese Werkzeuge einen schnellen und unkomplizierten Nachrichtenaustausch mit Kunden oder helfen Kundenexpertise in organisationale Prozesse, etwa Produktentwicklung oder Kundenbeschwerdemanagement, zu integrieren. Auch in der internen Kommunikation entstehen durch den Einsatz von Social Media neue Kan{\"a}le. Eine spezielle Gruppe von Social-Media Werkzeugen f{\"u}r die interne Kommunikation und Kollaboration wird als Enterprise Social Networks (ESN) bezeichnet.}, language = {de} } @book{Wyndorps2015, author = {Wyndorps, Paul}, title = {3D-Konstruktion mit Creo Parametric : PTC Creo 3.0 und PTC Windchill 10.1}, publisher = {Verlag Europa-Lehrmittel Nourney, Vollmer GmbH}, address = {Haan-Gruiten}, isbn = {978-3-8085-8953-3}, pages = {334}, year = {2015}, abstract = {Das vorliegende Buch 3D-Konstruktion mit Creo Parametric ... richtet sich in erster Linie an alle, die sich erstmalig in ds 3D-CAD-System Creo Parametric einarbeiten m{\"o}chten. Das Buch wurde als Handbuch f{\"u}r die Creo-Parametric-Funktionen konzipiert.}, language = {de} } @book{Wyndorps2018, author = {Wyndorps, Paul}, title = {3D-Konstruktion mit Creo Parametric und Windchill : PTC Creo® 4.0 und PTC Windchill®}, publisher = {Verlag Europa-Lehrmittel Nourney, Vollmer GmbH}, address = {Haan-Gruiten}, isbn = {978-3-8085-8956-4}, pages = {332}, year = {2018}, abstract = {Lehr- und {\"U}bungsbuch sowie Nachschlagewerk zur CAD-Software Creo Parametric und zu den Grundlagen der Produktdatenverwaltung mit Windchill. Vermittelt werden die Volumenmodellierung, die 3D Fl{\"a}chenmodellierung, die Blechmodellierung, die Baugruppen- und Zeichnungserstellung, das Erstellen von Animationen, die Definition und Anwendung kinematischer sowie dynamischer Analysen und die Definition von Baugruppen, die Konstruktionsvarianten "Top-Down" und "Bottom-Up" sowie die Organisation von Konstruktionsprojekten {\"u}ber Skelett Techniken. Weiter werden die Grundlagen des Produktdatenmanagements im Konstruktionsbereich unter Windchill vermittelt. Alle Verfahren werden handlungsorientiert an einem weitgehend durchgehenden Modellierungsprojekt erarbeitet. Aufgrund des ausf{\"u}hrlichen Inhalts- und Sachwortverzeichnisses sowie einer Vielzahl an Bildern ist das Buch als Grundlage f{\"u}r Vorlesungen, Schulungen oder Praktika und insbesondere auch zum Selbststudium sowie als Nachschlagewerk geeignet.}, language = {de} } @incollection{Herzog2018, author = {Herzog, Bodo}, title = {A monetary union without a fiscal union?}, series = {Monetary unions : background, advantages and disadvantages}, booktitle = {Monetary unions : background, advantages and disadvantages}, editor = {Bukowski, Sławomir Ireneusz}, publisher = {nova science publishers}, address = {New York}, isbn = {978-1-53614-250-1}, pages = {99 -- 118}, year = {2018}, abstract = {This paper studies whether a monetary union needs a fical union in particular in the Eurozone. On 1 January 1999, despite controversial debates, the rule-based Economic and Monetary Union (EMU) started without a fiscal union. I show that there is weak economic convergence in the EMU since 18 years. In addition, I argue that a fiscal union does not solve the past disintegration failures. I demonstrate that the major flaws are domestic policy failures and not institutional failures in the euro area. Consequently, establishing a monetary union without having a political union is a risky strategy. Indeed, the rule-based architecture of Maastricht is not guilty for the crisis alone. The root causes are the political flaws aligned with the rather weak enforcement of the rules. I propose a genuine redesign of the rule-based paradigm without a fiscal union. Yet a monetary union without a fiscal union works effectively if the rule enforcement is more automatic and independent of domestic and European policy-making.}, language = {en} } @incollection{Kozica2018, author = {Kozica, Arjan}, title = {Konflikte im virtuellen Team}, series = {F{\"u}hren von Mitarbeitern : Fallstudien zum Personalmanagement}, booktitle = {F{\"u}hren von Mitarbeitern : Fallstudien zum Personalmanagement}, editor = {Domsch, Michel and Regnet, Erika}, publisher = {Sch{\"a}ffer-Poeschel Verlag}, address = {Stuttgart}, isbn = {978-3-7910-4165-0}, pages = {471 -- 478}, year = {2018}, language = {de} } @incollection{Kozica2018, author = {Kozica, Arjan}, title = {Krisen im Wachsum und die Flexibilisierung von Personalstrukturen}, series = {F{\"u}hrung von Mitarbeitern : Fallstudien zum Personalmanagement}, booktitle = {F{\"u}hrung von Mitarbeitern : Fallstudien zum Personalmanagement}, editor = {Domsch, Michel and Regnet, Erika}, publisher = {Sch{\"a}ffer-Poeschel Verlag}, address = {Stuttgart}, isbn = {978-3-7910-4165-0}, pages = {57 -- 60}, year = {2018}, language = {de} } @inproceedings{BoniniEchelmeyer2018, author = {Bonini, Marco and Echelmeyer, Wolfgang}, title = {A method for the design of lean human-robot interaction}, series = {2018 11th International Conference on Human System Interaction (HSI), Gd{\´a}nsk University of Technology, ... Gd{\´a}nsk, Poland, 04-06 July, 2018}, booktitle = {2018 11th International Conference on Human System Interaction (HSI), Gd{\´a}nsk University of Technology, ... Gd{\´a}nsk, Poland, 04-06 July, 2018}, editor = {Bujnowski, Adam}, publisher = {IEEE}, address = {Piscataway, NJ}, isbn = {978-1-5386-5024-0}, doi = {10.1109/HSI.2018.8430879}, pages = {457 -- 464}, year = {2018}, abstract = {The high system flexibility necessary for the full automation of complex and unstructured tasks leads to increased complexity, thus higher costs. On the other hand, the effectiveness and performance of such systems decrease, explaining the unfulfilled potential of robotcs in sectors such as intralogistics, where the benefits of a robotic solution rarely justify its costs. Taking the distance from the false idea that a task should be either fully automated, or fully manual, this aper presents a method for design of a lean human-robot interaction (HRI) withe the objective of the "right level of automation", where functions are divided among human and automated agends, so that the overall process gains in performances and/or costs. ... The 10 progressive steps of the method are presented and discussed with reference to their graphical tool: the House of Quality Interaction.}, language = {en} } @article{RossMockerBeath2018, author = {Ross, Jeanne and Mocker, Martin and Beath, Cynthia}, title = {Rethink your approach to digital strategy : experiment and engage}, series = {MIT CISR research briefing}, volume = {18}, journal = {MIT CISR research briefing}, number = {10}, publisher = {MIT Center for Information Systems Research}, address = {Cambridge, MA}, pages = {1 -- 4}, year = {2018}, abstract = {Successful digital business strategies rely less on strategic analysis and big bets than on experiments and learning. Consider, for example, that Airbnb grew out of the belief that people would pay to sleep on air mattress on a stranger's floor. Similarly, Instagram started as an app for checking in and hanging out with friends (and sharing pictures) that proved complicated to use. Twitter's founders had first tried a podcasting platform, Odeo, which Apple made obsolete with iTunes. AUDI AG had to kill of its "share a car with five friends" app before rolling out more successful mobility services in a number of countries. The digital successes did not grow out of a comprehensive upfront analysis. Digital strategy emerges from an idea - often, not a particularly good idea.}, language = {en} } @incollection{RostKozica2018, author = {Rost, Martin and Kozica, Arjan}, title = {Organisationale und individuelle Kompetenzen in der digitalen Arbeitswelt - eine integrierte Betrachtung}, series = {Kompetenzen der Zukunft - Arbeit 2030 : als lernende Organisation wettbewerbsf{\"a}hig bleiben}, booktitle = {Kompetenzen der Zukunft - Arbeit 2030 : als lernende Organisation wettbewerbsf{\"a}hig bleiben}, editor = {Molina, Karl de}, publisher = {Haufe Group}, address = {Freiburg ; M{\"u}nchen}, isbn = {978-3-648-10723-2}, pages = {407 -- 422}, year = {2018}, abstract = {Unternehmen mit hohen dynamic capabilities gelingt es besser, ihre spezifische Ressourcenbasis zu ver{\"a}ndern und weiterzuentwickeln. Dies ist insbesondere in der digitalen Transformation eine entscheidende F{\"a}higkeit von Unternehmen. Individuelle Kompetenzen haben dabei mehrfache Bez{\"u}ge zu den dynamic capabilities: sie k{\"o}nnen Teil der dynamic capabilities sein, wenn sich Mitarbeiter durch hohe Lernf{\"a}higkeit auszeichnen (Metakompetenzen). Sie k{\"o}nnen aber auch Bezugspunkt sein, und zwar, wenn durch verschiedene Personalmaßnahmen die aggregierte Kompetenzausstattung ver{\"a}ndert wird. Zudem k{\"o}nnen die individuellen Kompetenzen Teil der dynamic capability des organisationalen Lernens sein, {\"u}ber das individuelle F{\"a}higkeiten mitarbeiter- und abteilungs{\"u}bergreifend miteinander vernetzt werden. Aus diesen Zusammenh{\"a}ngen ergeben sich konkrete Handlungsempfehlungen. Unternehmen, die die Chancen der digitalen Transformation nutzen wollen, bietet sich mit diesen Hinweisen die M{\"o}glichkeit, ihre dynamic capabilities zu erh{\"o}hen und damit auch im digitalen Zeitalter zukunftsf{\"a}hig zu sein.}, language = {de} } @book{Nufer2018, author = {Nufer, Gerd}, title = {Ambush Marketing im Sport : Grundlagen, Best Practice, Evaluation. - (Sportmanagement ; 03)}, publisher = {Erich Schmidt Verlag}, address = {Berlin}, isbn = {978-3-503-18123-0}, pages = {197}, year = {2018}, abstract = {Vor dem Hintergrund enormer Kosten im Sportsponsoring setzen Unternehmen verst{\"a}rkt auf Ambush Marketing. Dabei wird in der Unternehmenskommunikation die mediale Aufmerksamkeit von Sport-Events genutzt, ohne jedoch Vermarktungsrechte hierf{\"u}r erworben zu haben. Der Grat zwischen innovativer Kommunikationspolitik und der Verletzung von Sponsorenrechten ist dabei {\"a}ußerst schmal. Gerd Nufer stellt in diesem Buch sowohl die Sicht der Veranstalter und offiziellen Sponsoren von Sport-Events als auch die Perspektive der Ambusher vor.}, language = {de} } @article{Nebel2018, author = {Nebel, Kai}, title = {Kreislaufwirtschaft und technische Textilien}, series = {Technische Textilien = Textile technology}, volume = {61}, journal = {Technische Textilien = Textile technology}, number = {4}, publisher = {IBP, Internat. Business Press Publ}, address = {Frankfurt, M.}, issn = {0323-3243}, pages = {137 -- 137}, year = {2018}, abstract = {Der Markt f{\"u}r technische Textilien ... wird auch in Zukunft stetig wachsen. Vor dem Hintergrund steigender Rohstoffpreise, zunehmender Rohstoffknappheit, aber auch durch wachsendes Umweltbewusstsein und neue technische Regelungen, dr{\"a}ngen auch bei technischen Textilien Themen wie Ressourceneffizienz, Kreislaufwirtschaft und Recycling immer weiter in den Vordergrund. Was im Bekleidungsbereich bereits Usus ist, wird sich fr{\"u}her oder sp{\"a}ter auch in den Bereich der technischen Texilien {\"u}bertragen. Zudem ist eine signifikante Erh{\"o}hung der Recyclingquote erk{\"a}rtes Ziel der Bundesregierung.}, language = {de} } @inproceedings{Zimmermann2015, author = {Zimmermann, Alexander}, title = {Mit virtual reality zum E-Learning : eine prototypische Anwendung}, series = {Informatics inside: interaction design : Informatik-Konferenz an der Hochschule Reutlingen, 06. Mai 2015. - (Informatics inside ; 15)}, booktitle = {Informatics inside: interaction design : Informatik-Konferenz an der Hochschule Reutlingen, 06. Mai 2015. - (Informatics inside ; 15)}, editor = {Kloos, Uwe}, publisher = {Hochschule Reutlingen, INF}, address = {Reutlingen}, isbn = {978-3-00-049395-9}, url = {http://nbn-resolving.de/urn:nbn:de:bsz:rt2-opus4-18696}, pages = {58 -- 67}, year = {2015}, abstract = {Mit dem Kunstbegriff "Virtuelle Realit{\"a}t" beschreibt man die Darstellung von k{\"u}nstlichen Welten und die Interaktion mit den selbigen. Meist verbindet man damit teure Spiel- und Filmproduktionen. Doch durch derzeitige Entwicklungen k{\"o}nnen auch kleine Entwicklerstudios und Endanwender auf Bewegungserkennungssysteme zur{\"u}ckgreifen. In dieser Ausarbeitung werden zwei Prototypen vorgestellt, die auf eben diese Systeme zur{\"u}ckgreifen. In den Prototypen soll eine Interaktion mit der Umwelt und ein "Mittendringef{\"u}hl" im Rahmen von Serious Games erm{\"o}glicht werden.}, language = {de} }