@inproceedings{37142, author = {{Marx, Julian and Stieglitz, Stefan and Mirbabaie, Milad and Sauer, Tabea and Frowerk, Janice}}, booktitle = {{ICIS Proceedings}}, title = {{{The Identity of Born Virtual Organizations: Exploring the Role of ICT}}}, year = {{2021}}, } @article{27841, abstract = {{Verification of software and processor hardware usually proceeds separately, software analysis relying on the correctness of processors executing machine instructions. This assumption is valid as long as the software runs on standard CPUs that have been extensively validated and are in wide use. However, for processors exploiting custom instruction set extensions to meet performance and energy constraints the validation might be less extensive, challenging the correctness assumption. In this paper we present a novel formal approach for hardware/software co-verification targeting processors with custom instruction set extensions. We detail two different approaches for checking whether the hardware fulfills the requirements expected by the software analysis. The approaches are designed to explore a trade-off between generality of the verification and computational effort. Then, we describe the integration of software and hardware analyses for both techniques and describe a fully automated tool chain implementing the approaches. Finally, we demonstrate and compare the two approaches on example source code with custom instructions, using state-of-the-art software analysis and hardware verification techniques.}}, author = {{Jakobs, Marie-Christine and Pauck, Felix and Platzner, Marco and Wehrheim, Heike and Wiersema, Tobias}}, journal = {{IEEE Access}}, keywords = {{Software Analysis, Abstract Interpretation, Custom Instruction, Hardware Verification}}, publisher = {{IEEE}}, title = {{{Software/Hardware Co-Verification for Custom Instruction Set Processors}}}, doi = {{10.1109/ACCESS.2021.3131213}}, year = {{2021}}, } @inproceedings{21238, author = {{Pauck, Felix and Wehrheim, Heike}}, booktitle = {{Software Engineering 2021}}, editor = {{Koziolek, Anne and Schaefer, Ina and Seidl, Christoph}}, pages = {{ 83--84 }}, publisher = {{Gesellschaft für Informatik e.V.}}, title = {{{Cooperative Android App Analysis with CoDiDroid}}}, doi = {{10.18420/SE2021_30 }}, year = {{2021}}, } @article{33748, abstract = {{ Zusammenfassung. In der Arbeit 4.0 ist durch neue Beschäftigungsmöglichkeiten für Mitarbeitende eine Langzeitbindung an ein Unternehmen seltener. Unternehmen reagieren mit flexibilisierten Arbeitsplätzen, um diesem Wunsch der Mitarbeitenden nachzukommen. Flexibilisierung reduziert die Absicht das Unternehmen zu verlassen. Dabei ist wichtig, räumliche und zeitliche Flexibilisierung zu differenzieren. Außerdem gewinnen individuelle Werte bezüglich Stabilität und Kontinuität an Bedeutung und können den Bindungswunsch stärken. Hauptziel dieser Untersuchung ist, anhand eines kontroll- und ressourcentheoretisch fundierten Rahmens in zwei aufeinander aufbauenden Studien ( N = 448, N = 202) die (potenziell unterschiedlich starken) Zusammenhänge von zeitlicher und räumlicher Flexibilisierung mit Mitarbeitendenbindung zu analysieren und zu prüfen, ob sich diese Zusammenhänge bestätigen lassen, wenn zusätzlich individuelle Werte in die Analyse einbezogen werden. Die Ergebnisse zeigen, dass zeitliche und räumliche Flexibilisierung unterschiedlich mit der Bleibeabsicht zusammenhängen. Während zeitliche Flexibilisierung positive Zusammenhänge zeigt, finden sich in Bezug auf räumliche Flexibilisierung keine Zusammenhänge. Werte bezüglich Stabilität und Kontinuität scheinen dabei nicht mit einer stärkeren Mitarbeitendenbindung zusammenzuhängen. }}, author = {{Bender, Elena and Schürmann, Mirko and Poethke, Ute and Soyka, Chantal and Schaper, Niclas and Rowold, und Jens}}, issn = {{0932-4089}}, journal = {{Zeitschrift für Arbeits- und Organisationspsychologie A&O}}, keywords = {{Organizational Behavior and Human Resource Management, Applied Psychology}}, number = {{1}}, pages = {{14--30}}, publisher = {{Hogrefe Publishing Group}}, title = {{{Die Rolle von arbeitsplatzbezogener Flexibilisierung und die Betrachtung von individuellen Werten für Mitarbeitendenbindung in der Arbeitswelt 4.0}}}, doi = {{10.1026/0932-4089/a000364}}, volume = {{66}}, year = {{2021}}, } @article{33751, abstract = {{ZusammenfassungIn vielen Bereichen der Wirtschaftsinformatik spielt die Erstellung konzeptueller Modelle unter Verwendung grafischer Modellierungssprachen eine wichtige Rolle. Entsprechend wichtig ist eine fundierte Grundausbildung, die sich an den benötigten Modellierungskompetenzen orientiert und daher neben theoretischen auch praktische Aspekte der konzeptuellen Modellierung in den Blick nimmt. Der vorliegende Beitrag stellt erste Ergebnisse aus dem KEA-Mod-Projekt vor, das sich mit der Erstellung eines „digitalen Fachkonzepts“ im Bereich der grafischen, konzeptuellen Modellierung befasst. Kernstück dieses Fachkonzepts ist die Unterstützung der Grundausbildung in der grafischen, konzeptuellen Modellierung durch eine kompetenzorientierte E‑Assessment-Plattform mit automatisierten und individuellen Bewertungs- und Feedbackmöglichkeiten.}}, author = {{Striewe, Michael and Forell, Martin and Houy, Constantin and Pfeiffer, Peter and Schiefer, Gunther and Schüler, Selina and Soyka, Chantal and Stottrop, Tobias and Ullrich, Meike and Fettke, Peter and Loos, Peter and Oberweis, Andreas and Schaper, Niclas}}, issn = {{1436-3011}}, journal = {{HMD Praxis der Wirtschaftsinformatik}}, keywords = {{General Earth and Planetary Sciences, General Environmental Science}}, number = {{6}}, pages = {{1350--1363}}, publisher = {{Springer Fachmedien Wiesbaden GmbH}}, title = {{{Kompetenzorientiertes E-Assessment für die grafische, konzeptuelle Modellierung}}}, doi = {{10.1365/s40702-021-00797-x}}, volume = {{58}}, year = {{2021}}, } @article{37276, abstract = {{Spätestens mit der Einführung des Bundeskinderschutzgesetzes haben standardisierte Risikoeinschätzungsinstrumente auch in Deutschland eine Ausweitung erfahren. Der Beitrag gibt einen kurzen Einblick in die disparate Landschaft der in Deutschland verwendeten Einschätzungsinstrumente. Auch wenn risikostatische Entscheidungsinstrumente (noch) nicht vorliegen, hat der vermehrte Einsatz standardisierter Einschätzungs- und Dokumentationsinstrumente im Kinderschutz das Potenzial, die lokale Fallpraxis nachhaltig zu beeinflussen. Mit der Einführung standardisierter Einschätzungsinstrumente ist die Hoffnung verbunden, sozialarbeiterische Einschätzungen über Risiken durch verbindliche Verfahren zu verbessern. Dabei gerät leicht aus dem Blick, dass die Anwendung von standardisierten Risikoeinschätzungsverfahren im Organisationshandeln sehr unterschiedliche Funktionen haben kann und lokale Fallpraxis in spezifischer Weise anleitet und strukturiert. Standardisierte Risikoeinschätzungsverfahren koppeln lokale Praxis stärker an organisatorische Vorgaben, beeinflussen durch ihre Konstruktionsweise die Sicht auf den Fall und reduzieren meist komplexe Fallverläufe in vermeintlich deskriptiv eindeutige Kategorien. Damit ist nicht zuletzt die Gefahr verbunden, dass sich die institutionelle Aufmerksamkeit von ko-produktiven Elementen der Leistungserbringung hin zu einem präventiven Managen von potenziellen Gefährdungsrisiken verschiebt.}}, author = {{Dahmen, Stephan}}, journal = {{Sozial Extra}}, number = {{1}}, publisher = {{Springer Nature}}, title = {{{Risikoeinschätzungsinstrumente im Kinderschutz. Zwischen Standardisierung und situierter Anwendung}}}, doi = {{10.1007/s12054-020-00349-5}}, volume = {{45}}, year = {{2021}}, } @book{37274, abstract = {{How are activation programs for the young unemployed implemented? How do street-level bureaucrats deal with competing rationalities and demands for action? Transition policies increasingly aim at promoting self-regulation and constructing employable subjects. Stephan Dahmen explores the practical regulation of biographical transitions in activation programs for the young unemployed by focusing on the interactive accomplishment of activation work. The study reveals how the critical tensions of activation policies are continually re-interpreted and adapted to local contingencies and describes the various organisational technologies used for creating employable subjects.}}, author = {{Dahmen, Stephan}}, keywords = {{Youth, Welfare State, Transitions, Human Service Organizations, Institutional Ethnography, Activation, Sociology of Conventions, Work, Education, Educational Research, Sociology of Education, Social Pedagogy, History of Education, Bielefeld University Press}}, pages = {{312}}, publisher = {{Bielefeld University Press}}, title = {{{Regulating Transitions from School to Work. An Institutional Ethnography of Activation Work in Action}}}, doi = {{10.14361/9783839457061}}, year = {{2021}}, } @book{37273, abstract = {{How are activation programs for the young unemployed implemented? How do street-level bureaucrats deal with competing rationalities and demands for action? Transition policies increasingly aim at promoting self-regulation and constructing employable subjects. Stephan Dahmen explores the practical regulation of biographical transitions in activation programs for the young unemployed by focusing on the interactive accomplishment of activation work. The study reveals how the critical tensions of activation policies are continually re-interpreted and adapted to local contingencies and describes the various organisational technologies used for creating employable subjects.}}, author = {{Dahmen, Stephan}}, keywords = {{Youth, Welfare State, Transitions, Human Service Organizations, Institutional Ethnography, Activation, Sociology of Conventions, Work, Education, Educational Research, Sociology of Education, Social Pedagogy, History of Education, Bielefeld University Press}}, pages = {{312}}, publisher = {{Bielefeld University Press}}, title = {{{Regulating Transitions from School to Work. An Institutional Ethnography of Activation Work in Action}}}, doi = {{10.14361/9783839457061}}, year = {{2021}}, } @article{37277, author = {{Dahmen, Stephan}}, journal = {{Zeitschrift für Soziologie der Erziehung und Sozialisation}}, number = {{H.3}}, pages = {{243–247}}, title = {{{Technologien in Kindheit und Familie. Einführung in den Schwerpunkt.}}}, volume = {{41}}, year = {{2021}}, } @article{37285, abstract = {{In the last decade, the German transition system has witnessed the large‐scale introduction of so‐called “analysis of potentials” (<em>Potenzialanalysen</em>) in secondary compulsory schooling. In most German Länder, 8th graders must participate in a two‐day assessment center which combines psychometric testing with observations of their social and professional competencies in pre‐specified tasks. The programmatic aim of these assessments is to “introduce pupils early to choosing a job” (Bundesministerium für Bildung und Forschung [BMBF], 2017, p. 2) as well as to enhance the propensity of pupils to “take responsibility for their own future” (BMBF, 2017, p. 9). In the context of the German school‐to‐work system, the introduction of these new forms of diagnostics bear witness to a new preventive political rationality that aims at reducing the entry age into upper secondary education, reduce the recourse to so‐called “transition measures” and optimizing transitions into an apprenticeship market that is characterized by structural inequalities and “mismatch” between pupils’ job aspirations and the offers in apprenticeship places. However, little is known on the role of competency testing devices for the construction of further trajectories and aspirations and their role in the reproduction of inequalities in transitions from school to work. Based on an in‐depth analysis of policy documents and competency profiles (the documents handed out to the pupils after undergoing testing), the article reconstructs the political rationale for the introduction of the so‐called <em>Potenzialanalysen</em>. Based on a Foucauldian framework, we show how pupils are constructed as “competent” subjects. We show that competency assessments are part and parcel of a political rationality that aims at the promotion of a specific (future‐oriented, optimized, self‐regulated) relation to one’s own biographical future on the side of the pupils. Our results demonstrate that competency profiles construct the process of choosing a job as an individualized project of the self and that they invisibilize structural barriers and power relations. In doing so, competency assessments potentially contribute to the reproduction of inequalities in post‐secondary education through delegating “cooling out” processes from institutional gatekeepers to the interiority of persons.}}, author = {{Dahmen, Stephan}}, issn = {{2183-2803}}, journal = {{Social Inclusion}}, keywords = {{Sociology and Political Science, Social Psychology}}, number = {{3}}, pages = {{347--360}}, publisher = {{Cogitatio}}, title = {{{Constructing the “Competent” Pupil: Optimizing Human Futures Through Testing?}}}, doi = {{10.17645/si.v9i3.4354}}, volume = {{9}}, year = {{2021}}, } @article{37289, author = {{Graefe, Grit and Temmen, Katrin}}, journal = {{Bildung und Beruf, Zeitschrift des Bundesverbandes der Lehrkräfte für Berufsbildung e.V.}}, number = {{02/2021}}, pages = {{46--54}}, publisher = {{DBB Verlag}}, title = {{{Rekrutierungspotenzial für das Lehramt gewerblich-technischer Fachrichtungen aus dem Beruflichen Gymnasium mit Schwerpunkt Technik?}}}, year = {{2021}}, } @phdthesis{37396, author = {{Fiedler, Moritz}}, publisher = {{Dr. Kovac}}, title = {{{Development of a Strategic Controlling Concept}}}, year = {{2021}}, } @article{37404, author = {{Menzefricke, Jörn Steffen and Wiederkehr, Ingrid and Koldewey, Christian and Dumitrescu, Roman}}, issn = {{2212-8271}}, journal = {{Procedia CIRP}}, keywords = {{General Medicine}}, pages = {{241--246}}, publisher = {{Elsevier BV}}, title = {{{Maturity-based Development of Strategic Thrusts for Socio-technical Risks}}}, doi = {{10.1016/j.procir.2021.11.041}}, volume = {{104}}, year = {{2021}}, } @techreport{37136, abstract = {{This study examines the relation between voluntary audit and the cost of debt in private firms. We use a sample of 4,058 small private firms operating in the period 2006‐2017 that are not subject to mandatory audits. Firms decide for a voluntary audit of financial statements either because the economic setting in which they operate effectively forces them to do so (e.g., ownership complexity, export‐oriented supply chain, subsidiary status) or because firm fundamentals and/or financial reporting practices limit their access to financial debt, both reflected in earnings quality. We use these factors to model the decision for voluntary audit. In the outcome analyses, we find robust evidence that voluntary audits are associated with higher, rather than lower, interest rate by up to 3.0 percentage points. This effect is present regardless of the perceived audit quality (Big‐4 vs. non‐Big‐4), but is stronger for non‐Big‐4 audits where auditees have a stronger position relative to auditors. Audited firms’ earnings are less informative about future operating performance relative to unaudited counterparts. We conclude that voluntary audits facilitate access to financial debt for firms with higher risk that may otherwise have no access to this form of financing. The price paid is reflected in higher interest rates charged to firms with voluntary audits – firms with higher information and/or fundamental risk.}}, author = {{Ichev, Riste and Koren, Jernej and Kosi, Urska and Sitar Sustar, Katarina and Valentincic, Aljosa}}, keywords = {{private firms, voluntary audit, cost of debt, self‐selection bias, risk}}, title = {{{Cost of Debt for Private Firms Revisited: Voluntary Audits as a Reflection of Risk}}}, year = {{2021}}, } @inbook{37182, author = {{Grotjahn, Rebecca}}, booktitle = {{Gattung und Geschlecht. Konventionen und Transformationen eines Paradigmas}}, editor = {{Schlieper, Hendrik and Tönnies, Merle }}, isbn = {{978-3-447-11508-7}}, pages = {{123–142}}, publisher = {{Harrassowitz}}, title = {{{Himmlischer Warenschatz wohltätiger Erkenntnisse: Gattung und Geschlecht in der Musik}}}, volume = {{21}}, year = {{2021}}, } @inbook{37183, author = {{Grotjahn, Rebecca}}, booktitle = {{Institutionen und Medien}}, editor = {{Ertelt, Thomas and Loesch, Heinz von}}, isbn = {{9783761820827}}, pages = {{340–367}}, publisher = {{Bärenreiter}}, title = {{{Zwischen Selbstinszenierung und Werkinterpretation: Solistinnen und Solisten}}}, volume = {{2}}, year = {{2021}}, } @inbook{37180, author = {{Iffland, Joachim and Grotjahn, Rebecca}}, booktitle = {{Edieren: Geisteswissenschaften im digitalen Wandel | Éditer : les sciences humaines en mutation}}, pages = {{48--51}}, title = {{{Musikedition – auch ohne Noten}}}, doi = {{10.5281/ZENODO.5716099}}, volume = {{27,3}}, year = {{2021}}, } @inbook{37179, author = {{Grotjahn, Rebecca}}, booktitle = {{Stimmen – Körper – Medien. Gesang im 20. und 21. Jahrhundert}}, editor = {{Grosch, Nils and Seedorf, Thomas }}, isbn = {{978-3-89007-906-6}}, pages = {{13--39}}, publisher = {{Laaber-Verlag}}, title = {{{Singen – Körper – Medien}}}, volume = {{2}}, year = {{2021}}, } @inbook{37435, author = {{Georgi, Christopher}}, booktitle = {{Angstkonstruktionen}}, pages = {{219–264}}, publisher = {{De Gruyter}}, title = {{{Angstkonstruktionen zwischen „sinnvoller Vorsicht und sinnloser Panik“}}}, doi = {{10.1515/9783110729603-009}}, year = {{2021}}, } @inproceedings{36822, author = {{Tumat, Antje}}, booktitle = {{Musik und Homosexualitäten. Tagungsbericht Musikwissenschaftliche Homosexualitätenforschung, Bremen 2017 und 2018}}, editor = {{Grönke, Kadja and Zywietz, Michael}}, isbn = {{978-3-86485-259-6}}, pages = {{209--221}}, publisher = {{Textem-Verlag}}, title = {{{Biografie und Werk: Henzes „Bassariden“}}}, year = {{2021}}, }