@article{40282, author = {{Jacke, Christoph and Venker, Thomas}}, journal = {{Kaput - Magazin für Insolvenz & Pop}}, title = {{{"Zwischen Hartz IV und Vollverbeamtung verläuft nur eine ganz dünne Grenze". Quo-Vadis Pop-Lehre? Eine journalistische Umfrage unter Lehrenden}}}, year = {{2022}}, } @inproceedings{41164, abstract = {{Companies show an increasing interest in low-code development platforms to facilitate application development by domain experts without sophisticated software development knowledge. Thus, companies aim for a more efficient development of more effective applications since domain experts as so-called citizen developers are no longer limited by the availability and domain knowledge of trained software developers. Nevertheless, efficiency and effectiveness of application development is traditionally also largely influenced by the use of a suitable software development method. Domain experts are, however, not trained in software development methods. This introduces a risk of domain experts creating unusable applications or exceeding the designated time frame of a project (or both). In this paper, we therefore propose an initial version of a situational software development method which supports domain experts in manufacturing companies during the low-code development of applications. The method can be tailored based on situational factors, considering application requirements, features of the used low-code development platform, and characteristics of the development team. We also present feedback corroborating the usefulness of our method and future extension points based on expert interviews.}}, author = {{Kirchhoff, Jonas and Weidmann, Nils and Sauer, Stefan and Engels, Gregor}}, booktitle = {{Proceedings of the 25th International Conference on Model Driven Engineering Languages and Systems: Companion Proceedings}}, publisher = {{ACM}}, title = {{{Situational Development of Low-Code Applications in Manufacturing Companies}}}, doi = {{10.1145/3550356.3561560}}, year = {{2022}}, } @article{34237, author = {{Kruse, Stephan and Gudyriev, Sergiy and Kneuper, Pascal and Schwabe, Tobias and Meinecke, Marc-Michael and Kurz, Heiko G. and Scheytt, J. Christoph}}, issn = {{1531-1309}}, journal = {{IEEE Microwave and Wireless Components Letters}}, number = {{12}}, pages = {{1447--1450}}, publisher = {{Institute of Electrical and Electronics Engineers (IEEE)}}, title = {{{Silicon Photonic Radar Receiver IC for mm-Wave Large Aperture MIMO Radar Using Optical Clock Distribution}}}, doi = {{10.1109/lmwc.2022.3186432}}, volume = {{32}}, year = {{2022}}, } @book{40917, editor = {{Kilian, Jörg and Topalovic, Elvira}}, publisher = {{Hannover: Friedrich Verlag}}, title = {{{ Richtiges und gutes Deutsch? }}}, volume = {{4}}, year = {{2022}}, } @inbook{41191, author = {{Schubert, Katrin}}, booktitle = {{Im Nationalsozialismus. Praktiken – Kommunikation – Diskurse. Teil 2}}, editor = {{Kämper, Heidrun and Schuster, Britt-Marie}}, isbn = {{ 9783847114604}}, pages = {{157--175}}, publisher = {{V&R unipress}}, title = {{{Postkarte}}}, doi = {{10.14220/9783737014601}}, volume = {{Band 001.2}}, year = {{2022}}, } @article{41317, abstract = {{ Service frontline encounters between customers and service providers have been subject to fundamental changes in recent years. As two major change agents, technology infusion and data privacy regulations are inextricably linked and constitute a critical ethical and societal issue. Specifically, service frontlines—as represented by human or technological agents, or some hybrid form—rely on customer data for service provision, which subjects them to privacy regulations governing the collection, submission, access, and use of any customer data thus captured. However, scant research outlines the significant implications of evolving data privacy regulations for service frontline encounters. To advance knowledge in this domain, this research distills six key dimensions of global data privacy regulations (fairness, data limits, transparency, control, consent, and recourse). Employing an intelligences theoretical lens, the authors theorize how these dimensions might become differentially manifest across three service frontline interface types (human-based, technology-based, and hybrid). Carefully intersecting the need for varying intelligences across data privacy regulatory dimensions with the abilities of service frontline interfaces to harness each intelligence type, this study offers a novel conceptual framework that advances research and practice. Theoretical, managerial, and policy implications unfold from the proposed framework, which also can inform a future research agenda. }}, author = {{Steinhoff, Lena and Martin, Kelly D.}}, issn = {{1094-6705}}, journal = {{Journal of Service Research}}, keywords = {{Organizational Behavior and Human Resource Management, Sociology and Political Science, Information Systems}}, publisher = {{SAGE Publications}}, title = {{{Putting Data Privacy Regulation into Action: The Differential Capabilities of Service Frontline Interfaces}}}, doi = {{10.1177/10946705221141925}}, year = {{2022}}, } @article{41318, abstract = {{

Voice commerce creates unprecedented opportunities for consumers and vendor firms to interact, engage, and relate. With artificial intelligence-powered voice assistants, consumers can make technology-mediated purchases without using their tactile senses, which represents a new space for commercial interactions. Drawing on the customer journey as an organizing framework, this article proposes a structured research agenda, in an attempt to shed light on the bright side effects of voice commerce while also acknowledging concerns for consumer protection and society in general. Voice assistants can enhance every stage of the purchase journey, yet their use might have negative consequences for customer relationships. In the prepurchase stage, voice assistants can act as information curators or manipulators. In the purchase stage, voice assistants can adopt roles as shopping concierges or impediments. In the postpurchase and usage stage, voice assistants can become trusted relationship partners or hostile intruders in consumers’ lives.

}}, author = {{Böhm, Eva and Eggert, Andreas and Garnefeld, Ina and Holzmüller, Hartmut H. and Schaefers, Tobias and Steinhoff, Lena and Woisetschläger, David M.}}, issn = {{2511-8676}}, journal = {{Journal of Service Management Research}}, keywords = {{General Agricultural and Biological Sciences}}, number = {{4}}, pages = {{216--231}}, publisher = {{Nomos Verlag}}, title = {{{Exploring the Customer Journey of Voice Commerce: A Research Agenda}}}, doi = {{10.5771/2511-8676-2022-4-216}}, volume = {{6}}, year = {{2022}}, } @article{41316, abstract = {{ Relationship marketing managers around the world actively try to stimulate customer engagement because of its performance-enhancing effects. Research insights into how to engage customers, such that they voluntarily contribute their resources to support companies’ marketing efforts, almost exclusively pertain to individual, domestic markets. However, the prerequisites of customer engagement strategies naturally differ across country-specific market environments. Therefore, the authors develop a conceptual, comprehensive battery of cultural, institutional, societal, and economic country-level contingency factors (CISE indicators) as well as between-country psychic distances on those indicators. A set of 11 high-level research propositions aims to enhance marketing researchers’ and managers’ understanding of the contingencies of international customer engagement strategy effectiveness and customer engagement's performance ramifications. The analysis reflects the richness and complexity of potential contingency effects across the four CISE categories and encourages empirical research on their separate and joint effects. }}, author = {{Steinhoff, Lena and Liu, Juanyi (Sunny) and Li, Xiaoling and Palmatier, Robert W.}}, issn = {{1069-031X}}, journal = {{Journal of International Marketing}}, keywords = {{Marketing, Business and International Management}}, number = {{1}}, pages = {{1--31}}, publisher = {{SAGE Publications}}, title = {{{Customer Engagement in International Markets}}}, doi = {{10.1177/1069031x221099211}}, volume = {{31}}, year = {{2022}}, } @article{41320, author = {{Lepre, Enrico and Heske, Julian and Nowakowski, Michal and Scoppola, Ernesto and Zizak, Ivo and Heil, Tobias and Kühne, Thomas D. and Antonietti, Markus and López-Salas, Nieves and Albero, Josep}}, issn = {{2211-2855}}, journal = {{Nano Energy}}, keywords = {{Electrical and Electronic Engineering, General Materials Science, Renewable Energy, Sustainability and the Environment}}, publisher = {{Elsevier BV}}, title = {{{Ni-based electrocatalysts for unconventional CO2 reduction reaction to formic acid}}}, doi = {{10.1016/j.nanoen.2022.107191}}, volume = {{97}}, year = {{2022}}, } @article{35479, author = {{Bellomo, Nicolas and Outada, Nisrine and Soler, Juan and Tao, Youshan and Winkler, Michael}}, journal = {{Mathematical Models & Methods in Applied Sciences}}, pages = {{713--792}}, title = {{{Chemotaxis and cross-diffusion models in complex environments: Models and analytic problems toward a multiscale vision.}}}, volume = {{32}}, year = {{2022}}, } @article{35530, author = {{Lankeit, Johannes and Winkler, Michael}}, journal = {{Journal of Evolution Equations}}, title = {{{Global existence in reaction-diffusion systems with mass control under relaxed assumptions merely referring to cross-absorptiva effects.}}}, volume = {{22}}, year = {{2022}}, } @article{35481, author = {{Fuhrmann, Jan and Lankeit, Johannes and Winkler, Michael}}, journal = {{Journal de Mathématiques Pures et Appliquées}}, pages = {{124--151}}, title = {{{A double critical mass phenomenon in a no-flux-Dirichlet Keller-Segel system.}}}, volume = {{162}}, year = {{2022}}, } @article{35565, author = {{Wang, Yulan and Winkler, Michael and Xiang, Zhaoyin}}, journal = {{Acta Mathematica Sinica (English Series)}}, pages = {{985--1001}}, title = {{{A smallness condition ensuring boundedness in a two-dimensional chemotaxis-Navier-Stokes system involving Dirichlet boundary conditions for the signal.}}}, volume = {{38}}, year = {{2022}}, } @article{35560, author = {{Wang, Yulan and Winkler, Michael and Xiang, Zhaoyin}}, journal = {{Analysis and Applications}}, pages = {{141--170}}, title = {{{Global mass-preserving solutions to a chemotaxis-fluid model involving Dirichlet boundary conditions for the signal.}}}, volume = {{20}}, year = {{2022}}, } @article{37074, abstract = {{Pointing is one of the first conventional means of communication and infants have various motives for engaging in it such as imperative, declarative, or informative. Little is known about the developmental paths of producing and understanding these different motives. In our longitudinal study (N = 58) during the second year of life, we experimentally elicited infants’ pointing production and comprehension in various settings and under pragmatically valid conditions. We followed two steps in our analyses and assessed the occurrence of canonical index-finger pointing for different motives and the engagement in an ongoing interaction in pursuit of a joint goal revealed by frequency and multimodal utterances. For understanding the developmental paths, we compared two groups: typically developing infants (TD) and infants who have been assessed as having delayed language development (LD). Results showed that the developmental paths differed according to the various motives. When comparing the two groups, for all motives, LD infants produced index-finger pointing 2 months later than TD infants. For the engagement, although the pattern was less consistent across settings, the frequency of pointing was comparable in both groups, but infants with LD used less canonical forms of pointing and made fewer multimodal contributions than TD children.}}, author = {{Rohlfing, Katharina J. and Lüke, Carina and Liszkowski, Ulf and Ritterfeld, Ute and Grimminger, Angela}}, issn = {{1660-4601}}, journal = {{International Journal of Environmental Research and Public Health}}, keywords = {{Health, Toxicology and Mutagenesis, Public Health, Environmental and Occupational Health}}, number = {{9}}, publisher = {{MDPI AG}}, title = {{{Developmental Paths of Pointing for Various Motives in Infants with and without Language Delay}}}, doi = {{10.3390/ijerph19094982}}, volume = {{19}}, year = {{2022}}, } @article{41382, author = {{Freff, J and Bröker, L and Leite Dantas, R and Schwarte, K and Bühlmeier, J and Kraft, I and Hinney, A and Buhlmann, U and Arolt, V and Dannlowski, U and Romer, G and Baune, BT and Hebebrand, J and Föcker, M and Alferink, J}}, issn = {{1664-0640}}, journal = {{Front Psychiatry}}, pages = {{960905}}, title = {{{Expression of CXCR4 on CD4+ T cells predicts body composition parameters in female adolescents with anorexia nervosa.}}}, volume = {{13}}, year = {{2022}}, } @article{40260, abstract = {{BACKGROUND: Challenged by digital transformation, organizations increasingly integrate information and communication technologies into work designs. Often focal points of such digital reengineering initiatives are technical and economic aspects. Yet, as integration of new technologies affects how employee work and interact, there is a need to evaluate human-centered criteria (human-factor evaluation), optimally by involving employees as situational experts. OBJECTIVE: The present study develops an integrative and persona-based evaluation approach of human-centered criteria for application in participative digital (re-)design of work to support the joint optimization of the technical and social system. METHODS: Drawing on methods from usability evaluation, a persona-based approach is developed to facilitate comprehension and application of human-centered evaluation by employees. To that end, human-centered criteria from existing evaluation models are systemized with specific reference to digital transformation of work processes. The developed approach is tested in pilot runs of three German small and medium-sized enterprises (SMEs). RESULTS: The initial overview shows a divergence of specific human-centered criteria at the detailed level. Simultaneously, a high convergence is found for overarching dimensions and categories. The Integrative Socio-Digital Evaluation Model (ISDEM) is developed to balance complexity and abstraction of criteria. The derived persona-based approach (persISDEM) shows a good applicability in the pilot runs. CONCLUSIONS: The present study provides an amendment to existing work design approaches with an emphasis on employee participation, enabling organizations to foster employees’ comprehension and motivation to engage in evaluations of digital (re-)design of work and to create motivating and healthy jobs for successful digital transformation.}}, author = {{Schumacher, Jan-Philip and Depenbusch, Sarah and Straatmann, Tammo and Bender, Elena and Schaper, Niclas and Hamborg, Kai-Christoph}}, issn = {{1051-9815}}, journal = {{Work}}, keywords = {{Public Health, Environmental and Occupational Health, Rehabilitation}}, number = {{4}}, pages = {{1629--1654}}, publisher = {{IOS Press}}, title = {{{Participative human-factor evaluation in the context of digital work (re-)design}}}, doi = {{10.3233/wor-211248}}, volume = {{72}}, year = {{2022}}, } @inbook{34413, author = {{Häsel-Weide, Uta and Wienhues, Inga and Kordes, L.}}, booktitle = {{Digitale Medien und Heterogenität – Chancen und Herausforderungen für die Mathematikdidaktik}}, editor = {{Bonow, J. and Dexel, T. and Rink, R. and Schreiber, Chr. and Walter, D.}}, pages = {{27--42}}, publisher = {{WTM-Verlag}}, title = {{{Multiplikative Beziehungen erkennen und nutzen – Initiierung von Lernprozessen durch Entdeckervideos}}}, year = {{2022}}, } @inproceedings{40283, author = {{Seifert, Andreas and Watson, Christina}}, booktitle = {{DGPs-Tagung „View on of Science“}}, location = {{Hildesheim}}, title = {{{Qualitätssicherung im bildungswissenschaftlichen Studium – methodologische Überlegungen.}}}, year = {{2022}}, } @article{40019, author = {{Blumberg, Eva and Brenke, Laurien and Schürmann, Michelle and Gövert, André }}, journal = {{Das Projekt "Vielfalt stärken"}}, title = {{{Vielfalt stärken im naturwissenschaftlich-technischen Sachunterricht – Mehrperspektivische Sichtweisen zur Nutzung sprachlicher und kultureller Heterogenität im Sachunterricht der Grundschule und in der sachunterrichtsdidaktischen Lehrer*innenausbildung}}}, year = {{2022}}, }