@inproceedings{GlasbergSchmiedekeKelmetal.2008, author = {Glasberg, Ronald and Schmiedeke, Sebastian and Kelm, Pascal and Sikora, Thomas}, title = {An Automatic System for Real-Time Video-Genres Detection Using High-Level Descriptors and a Set of Classifiers}, year = {2008}, abstract = {We present a new approach for classifying MPEG-2 video sequences as dasiacartoonpsila, dasiacommercialpsila, dasiamusicpsila, dasianewspsila or dasiasportpsila by analyzing specific, high-level audio-visual features of consecutive frames in real-time. This is part of the well-known video-genre-classification problem, where popular TV-broadcast genres are studied. Such applications have also been discussed in the context of MPEG-7 [1]. In our method the extracted features are logically combined using a set of classifiers to produce a reliable recognition. The results demonstrate a high identification rate based on a large representative collection of 100 video sequences (20 sequences per genre) gathered from free digital TV-broadcasting in Europe.}, language = {en} } @inproceedings{GlasbergSchmiedekeMocigembaetal.2008, author = {Glasberg, Ronald and Schmiedeke, Sebastian and Mocigemba, Martin and Sikora, Thomas}, title = {New Real-Time Approaches for Video-Genre-Classification using High-Level Descriptors and a Set of Classifiers}, year = {2008}, abstract = {In this paper we describe in detail the recent publications related to video-genre-classification and present our improved new approaches for classifying video sequences in real-time as 'cartoon', 'commercial', 'music', 'news' or 'sport' by analyzing the content with new high-level audio-visual descriptors and classification methods. Such applications have also been discussed in the context of MPEG-7. The results demonstrate identification rates of more than 90\% based on a large representative collection of 100 videos gathered from free digital TV and Internet.}, language = {en} } @inproceedings{Glasberg2009, author = {Glasberg, Ronald}, title = {HD-TV: technologische Einblicke in das hochaufl{\"o}sende Fernsehen der Zukunft}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-8770}, year = {2009}, abstract = {Wo genau liegt der technische Unterschied zwischen Fernsehern mit HD-ready und Full-HD? Welche {\"U}bertragungswege und Empfangsm{\"o}glichkeiten gibt es, und welche Zusatzger{\"a}te brauchen die Verbraucher, um die verbesserte Bildqualit{\"a}t ihrer hochaufl{\"o}senden TV-Ger{\"a}te voll nutzen zu k{\"o}nnen? Und ist es wichtig, ob sich das Fernsehbild „progressiv" oder „interlaced" aufbaut? Antworten auf diese und weitere Fragen gibt die neue Publikation „HD-TV - Technologische Einblicke in das hochaufl{\"o}sende Fernsehen der Zukunft". Dr. Ronald Glasberg (Technische Universit{\"a}t Berlin) hat im Auftrag des BITKOM einen Leitfaden zu grundlegenden, technologischen Einblicken in das hochaufl{\"o}sende Fernsehen der Zukunft erstellt. Die Publikation weist die optionalen {\"U}bertragungswege via Terrestrik, Kabel, Satellit, Mobilfunk oder Internet auf. Vor allem die digitalen {\"U}bertragungswege erm{\"o}glichen dem Konsumenten viele Annehmlichkeiten wie zeitversetztes Fernsehen, Video-on-Demand, das Auffinden von Schl{\"u}sselbegriffen im laufenden Programm sowie zuk{\"u}nftig mehr Interaktivit{\"a}t.}, language = {de} } @inproceedings{GlasbergFeldner2009, author = {Glasberg, Ronald and Feldner, Nadja}, title = {Heimvernetzung: Konsumentennutzen und Komfort: Studie zum dritten nationalen IT-Gipfel 2008 der Bundesregierung}, year = {2009}, abstract = {Keine Angabe No details}, language = {de} } @inproceedings{GlasbergFeldner2009, author = {Glasberg, Ronald and Feldner, Nadja}, title = {Moderne audio-visuelle Datenformate: Kundenerwartungen, {\"U}bertragungswege und technische Standards}, year = {2009}, abstract = {Keine Angabe No details}, language = {de} } @inproceedings{GlasbergFeldnerSchidlack2009, author = {Glasberg, Ronald and Feldner, Nadja and Schidlack, Michael}, title = {Heimvernetzung: Studie zum vierten nationalen IT-Gipfel 2009 der Bundesregierung}, year = {2009}, abstract = {Keine Angabe No details}, language = {de} } @article{BueschDittrichKoenigstein2009, author = {B{\"u}sch, Victoria and Dittrich, Dennis A. V. and K{\"o}nigstein, Manfred}, title = {Hiring Chances are Bad for Older Workers}, series = {Management Online Review}, journal = {Management Online Review}, year = {2009}, abstract = {It is often claimed that work opportunities decline with age, that hiring chances of older persons are poor. We investigate this by collecting questionnaire responses from personnel managers of German manufacturing firms, eliciting a hypothetical hiring decision based on three fictitious candidates. We rely on an age-neutral job and a small age-gap of 14 years between the youngest and the oldest candidate. The quasi-experimental design of the questionnaire allows us to control for possible productivity differences and other economic explanations for declining hiring chances. The data show a 60 percentage point difference in hiring probabilities between the youngest and oldest candidate.}, language = {en} } @article{BueschDahlDittrich2009, author = {B{\"u}sch, Victoria and Dahl, Svenn-Aage and Dittrich, Dennis}, title = {An Empirical Study of Age Discrimination in Norway and Germany}, series = {Applied Economics}, volume = {41}, journal = {Applied Economics}, number = {5}, url = {http://nbn-resolving.de/urn:nbn:de:0298-opus4-8723}, pages = {633 -- 651}, year = {2009}, abstract = {Using a questionnaire and a sample of students and personnel managers we establish the existence of age discrimination in the hiring process in Germany and Norway. As expected, age discrimination is more prominent in Germany where the hiring probability of equally qualified applicants is reduced by about 22 percentage points due to an age differential of 14 years as opposed to only 12 percentage points in Norway. Within both countries the tendency to discriminate does not differ between students and personnel managers and does not depend on the age of the decision maker.}, language = {en} } @incollection{BueschDittrichLieberum2010, author = {B{\"u}sch, Victoria and Dittrich, Dennis Alexis Valin and Lieberum, Uta}, title = {Motivationspotentiale {\"a}lterer Arbeitnehmer: Implikationen f{\"u}r das Personalmanagement}, series = {Wirtschaftspolitische Herausforderungen des demografischen Wandels}, booktitle = {Wirtschaftspolitische Herausforderungen des demografischen Wandels}, editor = {Salzmann,}, publisher = {VS Verlag}, address = {Wiesbaden}, publisher = {SRH Berlin University of Applied Sciences}, pages = {131 -- 149}, year = {2010}, abstract = {Keine Angabe No details}, language = {de} } @misc{Stantchev2014, author = {Stantchev, Vladimir}, title = {Addressing Sustainability in IT-Governance Frameworks}, year = {2014}, abstract = {Keine Angabe No details}, language = {en} } @article{SchoelmerichSchermulyDeller2016, author = {Sch{\"o}lmerich, Franziska and Schermuly, Carsten C. and Deller, J{\"u}rgen}, title = {How Leaders Diversity Beliefs Alter the Impact of Faultlines on Team Functioning}, series = {Small Group Research}, volume = {47}, journal = {Small Group Research}, number = {2}, publisher = {Sage Publ.}, address = {Los Angeles, CA}, pages = {177 -- 206}, year = {2016}, abstract = {Teams with strong faultlines often do not achieve their full potential because their functioning is impaired. We argue that strong diversity beliefs held by team leaders mitigate the negative impact of socio-demographic and experience-based faultlines on team functioning. In a heterogeneous multisource field sample of 217 employees nested in 44 teams and their leaders, we tested our assumptions. Results of a path-analytic model showed that socio-demographic faultlines were negatively related to perceived cohesion and positively related to perceived loafing. The impact of sociodemographic faultlines on team functioning was less detrimental when leaders held strong diversity beliefs. Against our expectations, we found no support for an impact of experience-based faultlines on perceived cohesion or a moderating role of leaders' diversity beliefs in this context. Potential explanations for these results and implications for organizations and team leaders are discussed.}, language = {en} } @article{RadantColomoPalaciosStantchev2014, author = {Radant, Olaf and Colomo-Palacios, Ricardo and Stantchev, Vladimir}, title = {Analysis of Reasons, Implications and Consequences of Demographic Change for IT Departments in Times of Scarcity of Talent: a Systematic Review}, series = {International Journal of Knowledge Management}, volume = {10}, journal = {International Journal of Knowledge Management}, number = {4}, pages = {1 -- 15}, year = {2014}, abstract = {The skill shortage is becoming an ever-increasing challenge for IT departments. Allocation of resources in the best possible way is even more important. The challenge is to improve the enterprise not only on the side of the organizational and process level, but to develop new strategies and approaches in human resource management. Only a symbiosis of the disciplines economics, psychology and information technology will enable relevant and indispensable employees and promote loyalty to the company. A frequent change of the work place, for a well-trained professional, is so long associated with normality until they find the best environment for fulfilling their needs and expectations. These expectations are no longer just on a financial level. This paper will analyse the previous work on these topics and demonstrate first conclusions regarding a way forward.}, language = {en} } @incollection{Wulf2014, author = {Wulf, Alexander J.}, title = {Privatizing Law-Making: an Economic Analysis of Non-Governmental Law-Making in the Field of Contract Law}, series = {Das Publicness-Puzzle: {\"O}ffentliche Aufgabenerf{\"u}llung zwischen Staat und Markt}, booktitle = {Das Publicness-Puzzle: {\"O}ffentliche Aufgabenerf{\"u}llung zwischen Staat und Markt}, publisher = {BWV}, address = {Berlin}, publisher = {SRH Berlin University of Applied Sciences}, pages = {401 -- 410}, year = {2014}, abstract = {Keine Angabe No details}, language = {en} } @article{Wulf2015, author = {Wulf, Alexander J.}, title = {Uncertainty as a Challenge for Leadership: the Effect of Cultural, Social and Legal Institutions on Risk-Taking and Innovation in Family Business}, series = {Paragrana}, volume = {24}, journal = {Paragrana}, number = {1}, pages = {80 -- 93}, year = {2015}, abstract = {This essay develops an entrepreneur-oriented theory of risk-taking and innovation that is used to examine the different leadership styles of family business owners. This theory is based on the works of Schumpeter, who mainly focussed on the potential of supply in the competition for innovation, and the works of Hayek, who emphasized the importance of demand in this competition. By combining these two theories, a comprehensive understanding of economic innovation processes is presented. In the subsequent empirical section of the essay, these theoretical ideals of supply-oriented and demand-oriented innovators will be examined for what they look like in practice. Data from India and Japan is analysed in this explorative empirical research to examine the influence of cultural, social and legal norms on entrepreneurial risk-taking and innovation behaviour. The perspectives on "foreign cultures" expand our understanding of management in a way that encourages innovation- friendly entrepreneurship.}, language = {en} } @article{Wulf2015, author = {Wulf, Alexander J.}, title = {Rechtskompetenz als Teil unternehmerischer F{\"u}hrungsqualit{\"a}t: Reformvorschl{\"a}ge f{\"u}r ein Studium des Rechts in den Wirtschaftswissenschaften}, series = {Zeitschrift f{\"u}r Didaktik der Rechtswissenschaft}, volume = {2}, journal = {Zeitschrift f{\"u}r Didaktik der Rechtswissenschaft}, number = {1}, pages = {20 -- 40}, year = {2015}, abstract = {Das Studium der Rechtswissenschaften ist als eigenst{\"a}ndiger Bestandteil in den meisten deutschen Studieng{\"a}ngen der Wirtschaftswissenschaft fest verankert. Der Aufsatz hat zum Ziel, die Inhalte und Lehrmethoden kritisch zu pr{\"u}fen, die mehrheitlich in den juristischen Pflichtveranstaltungen im Wirtschaftsstudium verwendet werden. Sowohl Inhalte als auch Methoden der Lehre werden in der Regel aus der Ausbildung der Volljurist/innen {\"u}bernommen. Ob aber Verfahren der Lehre, die f{\"u}r die Ausbildung von Jurist/innen entwickelt worden sind, uneingeschr{\"a}nkt auch f{\"u}r Wirtschaftswissenschaftler/innen geeignet sind, wurde im deutschsprachigen Raum bisher kaum diskutiert. Im Weiteren wird gezeigt, zu welchen Problemen die unreflektierte {\"U}bernahme von Lehrinhalten und Lehrmethoden ohne zielgruppengerechte Anpassung f{\"u}hrt. Auf dieser Basis wird ein Vorschlag f{\"u}r die praxisorientierte Lehre rechtswissenschaftlicher Inhalte entwickelt. Es gilt, die in den Rechtswissenschaften bew{\"a}hrten Konzepte der Lehre den Bed{\"u}rfnissen der Wirtschaftswissenschaftler/innen anzupassen und weiterzuentwickeln. Danach werden der rechtliche Lebenszyklus eines Unternehmens und Management-Fallstudien zu rechtlichen Problemen als didaktische Modelle vorgestellt und praktische Fragen der Lehre diskutiert. Ziel ist es, die Studierenden f{\"u}r die rechtlichen Probleme zu sensibilisieren, die in der betrieblichen Praxis von Bedeutung sind, und ihnen Kompetenzen zu vermitteln, mit deren Hilfe sie die in ihrem sp{\"a}teren beruflichen Alltag auftretenden Probleme erfolgreich bew{\"a}ltigen k{\"o}nnen.}, language = {de} } @article{BabaogluWulf2015, author = {Babaoglu, Basak and Wulf, Alexander J.}, title = {Decriminalizing the Issuance of Bad Checks in Turkey: an Analysis of the Effects of Changes in Penalties}, series = {European Journal of Law and Economics}, volume = {42}, journal = {European Journal of Law and Economics}, number = {1}, pages = {5 -- 23}, year = {2015}, abstract = {The aim of this study is to carry out an economic analysis of the consequences that arose following the decriminalization of the issuance of bad checks in Turkey. In our statistical analysis we examined the legal situation of bouncing checks in three periods: before 2009 when the issuance of bad checks was subject to imprisonment, between 2009-2012 when a partial decriminalization took place and between 2012-2014 when the issuance of bouncing checks was fully decriminalized and penalties were reduced to only administrative fines. We test the hypotheses that partial or full decriminalization led to a rise in the number of bad checks in Turkey. We find that there is no statistical evidence for an association between the first, modest step of the decriminalization process (Law No. 5941) and the frequency with which checks bounced in Turkey. However, full decriminalization of bouncing checks (Law No. 6273) led to an increase in the frequency of bad checks. We also find that the establishment of a Risk Center by the Bank Association of Turkey helped to identify customers not worthy of credit and was successful in decreasing the frequency of bad checks. We conclude that in the case of Turkish check law imprisonment was more effective in deterring writers of bad checks than the administrative and civil sanctions that are now in place. Nonetheless, private credit screening efforts also promoted the targeted policy goal of limiting the number of bad checks in Turkey.}, language = {en} } @incollection{Towers2014, author = {Towers, Ian}, title = {Sensory Marketing}, series = {Internationale Trends in der Markenkommunikation: was Globalisierung, neue Medien und Nachhaltigkeit erfordern}, booktitle = {Internationale Trends in der Markenkommunikation: was Globalisierung, neue Medien und Nachhaltigkeit erfordern}, editor = {Tern{\`e}s, Anabel and Towers, Ian}, publisher = {Springer}, address = {Wiesbaden}, publisher = {SRH Berlin University of Applied Sciences}, pages = {107 -- 118}, year = {2014}, abstract = {Keine Angabe No details}, language = {mul} } @article{TernesTowersShauvencka2014, author = {Tern{\`e}s, Anabel and Towers, Ian and Shauvencka, N.}, title = {Testing the Impact of Gamification on the Interest in Urban Planning}, series = {Journal of the Worldwide Forum on Education and Culture}, volume = {5}, journal = {Journal of the Worldwide Forum on Education and Culture}, number = {1}, pages = {63 -- 84}, year = {2014}, abstract = {Keine Angabe No details}, language = {en} } @inproceedings{ChlebusHahnenkampStrickeretal.2014, author = {Chlebus, Krysztof and Hahnenkamp, Klaus and Stricker, Monika and Tern{\`e}s, Anabel}, title = {Fachkr{\"a}ftesicherung in Life Sciences und Gesundheitswirtschaft}, year = {2014}, abstract = {Keine Angaben No details}, language = {de} } @incollection{TernesScholz2014, author = {Tern{\`e}s, Anabel and Scholz, Andr{\´e}}, title = {Nonprofit-Marketing}, series = {Internationale Trends in der Markenkommunikation: was Globalisierung, neue Medien und Nachhaltigkeit erfordern}, booktitle = {Internationale Trends in der Markenkommunikation: was Globalisierung, neue Medien und Nachhaltigkeit erfordern}, editor = {Tern{\`e}s, Anabel and Towers, Ian}, publisher = {Springer}, address = {Wiesbaden}, publisher = {SRH Berlin University of Applied Sciences}, pages = {91 -- 106}, year = {2014}, abstract = {Keine Angabe No details}, language = {de} }