@phdthesis{Sihler2023, author = {Sihler, Michael}, title = {Der Austritt aus wichtigem Grund im Personengesellschaftsrecht}, series = {Studien zum Handels-, Arbeits- und Wirtschaftsrecht}, volume = {215}, journal = {Studien zum Handels-, Arbeits- und Wirtschaftsrecht}, publisher = {Nomos}, address = {Baden-Baden}, isbn = {978-3-8487-7602-3}, school = {Universit{\"a}t Potsdam}, pages = {215}, year = {2023}, language = {de} } @article{Lettl2023, author = {Lettl, Tobias}, title = {Die Normadressaten des Gesetzes {\"u}ber digitale M{\"a}rkte (Digital Markets Act)}, series = {Wertpapier-Mitteilungen Teil 4, Zeitschrift f{\"u}r Wirtschafts- und Bankrecht}, volume = {77}, journal = {Wertpapier-Mitteilungen Teil 4, Zeitschrift f{\"u}r Wirtschafts- und Bankrecht}, number = {20}, publisher = {Frankfurt am Main}, address = {Herausgebergemeinschaft Wertpapiermitteilungen Keppler, Lehmann}, issn = {0342-6971}, pages = {953 -- 960}, year = {2023}, language = {de} } @inproceedings{BrandenburgerBrueschVoigtetal.2023, author = {Brandenburger, Bonny and Br{\"u}sch, Julia and Voigt, Maximilian and Busch, Magnus}, title = {Towards an open hardware process model for long-term sustainability}, series = {ECIS 2023 research-in-progress papers}, booktitle = {ECIS 2023 research-in-progress papers}, publisher = {Association for Information Systems (AIS)}, address = {Atlanta, GA}, pages = {1428 -- 1439}, year = {2023}, abstract = {The rise of open source models for software and hardware development has catalyzed the debate regarding sustainable business models. Open Source Software has already become a dominant part in the software industry, whereas Open Source Hardware is still a little-researched phenomenon but has the potential to do the same to manufacturing in a wide range of products. This article addresses this potential by introducing a research design to analyze the prototyping phase of six different Open Source Hardware projects tackling ecological, social, and economical challenges. Using a design science research methodology, a process model is developed to concretise the prototype development steps. The prototype phase is important because it is where fundamental decisions are made that affect the openness of the final product. This paper aims to advance the discourse on open production as a concept that enables companies to apply the aspect of openness towards collaboration-oriented and sustainable business models.}, language = {en} } @article{ZahediOeznurAkalinLawrenceetal.2023, author = {Zahedi, Anoushiravan and {\"O}znur Akalin, Renin and Lawrence, Johanna E. and Baumann, Annika and Sommer, Werner}, title = {The nature and persistence of the effects of posthypnotic suggestions on food preferences}, series = {Frontiers in psychology}, volume = {14}, journal = {Frontiers in psychology}, publisher = {Frontiers Research Foundation}, address = {Lausanne}, issn = {1664-1078}, doi = {10.3389/fpsyg.2023.1123907}, pages = {19}, year = {2023}, abstract = {The persistence of food preferences, which are crucial for diet-related decisions, is a significant obstacle to changing unhealthy eating behavior. To overcome this obstacle, the current study investigates whether posthypnotic suggestions (PHSs) can enhance food-related decisions by measuring food choices and subjective ratings. After assessing hypnotic susceptibility in Session 1, at the beginning of Session 2, a PHS was delivered aiming to increase the desirability of healthy food items (e.g., vegetables and fruit). After the termination of hypnosis, a set of two tasks was administrated twice, once when the PHS was activated and once deactivated in counterbalanced order. The task set consisted of rating 170 pictures of food items, followed by an online supermarket where participants were instructed to select enough food from the same item pool for a fictitious week of quarantine. After 1 week, Session 3 mimicked Session 2 without renewed hypnosis induction to assess the persistence of the PHS effects. The Bayesian hierarchical modeling results indicate that the PHS increased preferences and choices of healthy food items without altering the influence of preferences in choices. In contrast, for unhealthy food items, not only both preferences and choices were decreased due to the PHS, but also their relationship was modified. That is, although choices became negatively biased against unhealthy items, preferences played a more dominant role in unhealthy choices when the PHS was activated. Importantly, all effects persisted over 1 week, qualitatively and quantitatively. Our results indicate that although the PHS affected healthy choices through resolve, i.e., preferred more and chosen more, unhealthy items were probably chosen less impulsively through effortful suppression. Together, besides the translational importance of the current results for helping the obesity epidemic in modern societies, our results contribute theoretically to the understanding of hypnosis and food choices.}, language = {en} } @incollection{HippSauermannStuth2023, author = {Hipp, Lena and Sauermann, Armin and Stuth, Stefan}, title = {F{\"u}hrung in Teilzeit?}, series = {Teilzeitf{\"u}hrung}, booktitle = {Teilzeitf{\"u}hrung}, editor = {Karlshaus, Anja and Kaehler, Boris}, edition = {2., vollst{\"a}ndig {\"u}berarbeitete und erweiterte Auflage}, publisher = {Springer}, address = {Wiesbaden}, isbn = {978-3-658-40125-2}, doi = {10.1007/978-3-658-40126-9_4}, pages = {79 -- 94}, year = {2023}, abstract = {Teilzeitarbeit in F{\"u}hrungsetagen ist eine Ausnahme, obwohl das Thema Arbeitszeitreduzierung durch ver{\"a}nderte Familienarrangements und zunehmende berufliche Belastung wichtiger geworden ist. Daran hat weder der seit mehr als 20 Jahren bestehende Rechtsanspruch auf einen Teilzeitarbeitsplatz noch das im Jahr 2019 eingef{\"u}hrte R{\"u}ckkehrrecht auf einen Vollzeitarbeitsplatz nach zeitlich begrenzten Arbeitszeitreduktionen etwas ge{\"a}ndert. Dieser Beitrag nutzt Daten der Europ{\"a}ischen Arbeitskr{\"a}fteerhebung, um Teilzeitarbeit von F{\"u}hrungskr{\"a}ften in Deutschland sowohl im zeitlichen als auch im internationalen Vergleich einzuordnen und damit ein empirisches Fundament f{\"u}r die gesellschaftliche Diskussion um Teilzeitf{\"u}hrungskr{\"a}fte zu legen. Die Auswertungen zeigen: In Deutschland arbeiteten im Jahr 2019 laut eigener Aussage rund 14 \% der F{\"u}hrungskr{\"a}fte in Teilzeit. Im europ{\"a}ischen Vergleich geh{\"o}rt Deutschland damit zu den L{\"a}ndern mit dem h{\"o}chsten Anteil an teilzeitarbeitenden F{\"u}hrungskr{\"a}ften. Die Auswertungen zeigen auch, dass in Deutschland der Anteil der weiblichen F{\"u}hrungskr{\"a}fte in Teilzeit mit rund 32 \% deutlich {\"u}ber dem der m{\"a}nnlichen F{\"u}hrungskr{\"a}fte liegt (rund 3 \%) und es große Unterschiede nach Altersgruppen gibt. Als Motiv f{\"u}r eine Arbeitszeitreduktion geben F{\"u}hrungskr{\"a}fte, insbesondere Frauen, zumeist Pflege- und Betreuungsverpflichtungen an.}, language = {de} } @article{Lettl2023, author = {Lettl, Tobias}, title = {Die 11. GWB-Novelle}, series = {Wettbewerb in Recht und Praxis}, volume = {69}, journal = {Wettbewerb in Recht und Praxis}, number = {12}, publisher = {Deutscher Fachverlag}, address = {Frankfurt am Main}, issn = {0172-049X}, pages = {1407 -- 1414}, year = {2023}, language = {de} } @article{BalderjahnHoffmannHuettel2023, author = {Balderjahn, Ingo and Hoffmann, Stefan and H{\"u}ttel, Alexandra}, title = {How empowerment and materialism contribute to anti-consumers' well-being}, series = {European journal of marketing}, volume = {57}, journal = {European journal of marketing}, number = {4}, publisher = {Emerald}, address = {Bradford}, issn = {0309-0566}, doi = {10.1108/EJM-04-2020-0284}, pages = {1186 -- 1218}, year = {2023}, abstract = {Purpose Because steadily growing consumption is not beneficial for nature and climate and is not the same as increasing well-being, an anti-consumerism movement has formed worldwide. The renouncement of dispensable consumption will, however, only establish itself as a significant lifestyle if consumers do not perceive reduced consumption as a personal sacrifice. Since prior research has not yielded a consistent understanding of the relationship between anti-consumption and personal well-being, this paper aims to examine three factors about which theory implies that they may moderate this relationship: decision-control empowerment, market-control empowerment and the value of materialism. Design/methodology/approach The analysis is based on data from a large-scale, representative online survey (N = 1,398). Structural equation modelling with latent interaction effects is used to test how three moderators (decision-control empowerment, market-control empowerment and materialism) affect the relationship amongst four types of anti-consumption (e.g. voluntary simplicity) and three different well-being states (e.g. subjective well-being). Findings While both dimensions of empowerment almost always directly promote consumer well-being, significant moderation effects are present in only a few but meaningful cases. Although the materialism value tends to reduce consumers' well-being, it improves the well-being effect of two anti-consumption styles. Research limitations/implications Using only one sample from a wealthy country is a limitation of the study. Researchers should replicate the findings in different nations and cultures. Practical implications Consumer affairs practitioners and commercial marketing for sustainably produced, high-quality and long-lasting goods can benefit greatly from these findings. Social implications This paper shows that sustainable marketing campaigns can more easily motivate consumers to voluntarily reduce their consumption for the benefit of society and the environment if a high level of market-control empowerment can be communicated to them. Originality/value This study provides differentiated new insights into the roles of consumer empowerment, i.e. both decision-control empowerment and market-control empowerment, and the value of materialism to frame specific relationships between different anti-consumption types and various well-being states.}, language = {en} } @book{Schulte2023, author = {Schulte, Christoph}, title = {Zimzum}, series = {Jewish culture and contexts}, journal = {Jewish culture and contexts}, publisher = {University of Pennsylvania Press}, address = {Philadelphia}, isbn = {978-1-5128-2435-3}, pages = {413}, year = {2023}, abstract = {The Hebrew word zimzum originally means "contraction," "withdrawal," "retreat," "limitation," and "concentration." In Kabbalah, zimzum is a term for God's self-limitation, done before creating the world to create the world. Jewish mystic Isaac Luria coined this term in Galilee in the sixteenth century, positing that the God who was "Ein-Sof," unlimited and omnipresent before creation, must concentrate himself in the zimzum and withdraw in order to make room for the creation of the world in God's own center. At the same time, God also limits his infinite omnipotence to allow the finite world to arise. Without the zimzum there is no creation, making zimzum one of the basic concepts of Judaism. The Lurianic doctrine of the zimzum has been considered an intellectual showpiece of the Kabbalah and of Jewish philosophy. The teaching of the zimzum has appeared in the Kabbalistic literature across Central and Eastern Europe, perhaps most famously in Hasidic literature up to the present day and in philosopher and historian Gershom Scholem's epoch-making research on Jewish mysticism. The Zimzum has fascinated Jewish and Christian theologians, philosophers, and writers like no other Kabbalistic teaching. This can be seen across the philosophy and cultural history of the twentieth century as it gained prominence among such diverse authors and artists as Franz Rosenzweig, Hans Jonas, Isaac Bashevis Singer, Harold Bloom, Barnett Newman, and Anselm Kiefer. This book follows the traces of the zimzum across the Jewish and Christian intellectual history of Europe and North America over more than four centuries, where Judaism and Christianity, theosophy and philosophy, divine and human, mysticism and literature, Kabbalah and the arts encounter, mix, and cross-fertilize the interpretations and appropriations of this doctrine of God's self-entanglement and limitation}, language = {en} } @phdthesis{Bastian2023, author = {Bastian, Martin}, title = {An emergent machine learning approach for seasonal cyclone activity forecasts}, school = {Universit{\"a}t Potsdam}, pages = {135}, year = {2023}, abstract = {Seasonal forecasts are of great interest in many areas. Knowing the amount of precipitation for the upcoming season in regions of water scarcity would facilitate a better water management. If farmers knew the weather conditions of the upcoming summer at sowing time, they could select those cereal species that are best adapted to these conditions. This would allow farmers to improve the harvest and potentially even reduce the amount of pesticides used. However, the undoubted advantages of seasonal forecasts are often opposed by their high degree of uncertainty. The great challenge of generating seasonal forecasts with lead times of several months mainly originates from the chaotic nature of the earth system. In a chaotic system, even tiny differences in the initial conditions can lead to strong deviations in the system's state in the long run. In this dissertation we propose an emergent machine learning approach for seasonal forecasting, called the AnlgModel. The AnlgModel combines the analogue method with myopic feature selection and bootstrapping. To benchmark the abilities of the AnlgModel we apply it to seasonal cyclone activity forecasts in the North Atlantic and Northwest Pacific. The AnlgModel demonstrates competitive hindcast skills with two operational forecasts and even outperforms these for long lead times. In the second chapter we comprehend the forecasting strategy of the Anlg-Model. We thereby analyse the analogue selection process for the 2017 North Atlantic and the 2018 Northwest Pacific seasonal cyclone activity. The analysis shows that those climate indices which are known to influence the seasonal cyclone activity, such as the Ni{\~n}o 3.4 SST, are correctly represented among the selected analogues. Furthermore the selected analogues reflect large-scale climate patterns that were identified by expert reports as being determinative for these particular seasons. In the third chapter we analyse the features that are used by the AnlgModel for its predictions. We therefore inspect the feature relevance (FR). The FR patterns learned by the AnlgModel show a high congruence with the predictor regions used by the operational forecasts. However, the AnlgModel also discovered new features, such as the SST anomaly in the Gulf of Guinea during November. This SST pattern exhibits a remarkably high predictive potential for the upcoming Atlantic hurricane activity. In the final chapter we investigate potential mechanisms, that link two of these regions with high feature relevance to the Atlantic hurricane activity. We mainly focus on ocean surface transport. The ocean surface flow paths are calculated using Lagrangian particle analysis. We demonstrate that the FR patterns in the region of the Canary islands do not correspond with ocean surface transport. It is instead likely that these FR patterns fingerprint a wind transport of latent heat. The second region to be studied is situated in the Gulf of Guinea. Our analysis shows that the FR patterns seen there do fingerprint ocean surface transport. However, our simulations also show that at least one other mechanism is involved in linking the Gulf of Guinea SST anomaly in November to the hurricane activity of the upcoming season. In this work the AnlgModel does not only demonstrate its outstanding forecast skills but also shows its capabilities as research tool for detecting oceanic and atmospheric mechanisms.}, language = {en} } @phdthesis{Maul2023, author = {Maul, Valeska Joya}, title = {Addressing current challenges of ecosystems in innovation and entrepreneuership}, school = {Universit{\"a}t Potsdam}, pages = {176, XX}, year = {2023}, abstract = {Nowadays, innovative and entrepreneurial activities and their actors are embedded in interdependent systems to drive joint value creation. Innovation ecosystems and entrepreneurial ecosystems have become established system-level concepts in management research to explain how value transpires between different actors and institutions in distinct contexts. Despite the popularity of the concepts, researchers have critiqued their theoretical depth, conceptual distinctiveness, as well as operationalization and measurement (Autio \& Thomas, 2022; Klimas \& Czakon, 2022). Furthermore, in light of current-day challenges, research has yet to address how context impacts innovation and entrepreneurial ecosystems and their actors and elements (Wurth et al., 2022). The aim of this cumulative thesis is to provide a deeper understanding of the conceptualization, operationalization, and measurement of innovation and entrepreneurial ecosystems and investigate how contextual factors can influence the overall ecosystem and its key actors. To this end, bibliometric and empirical-qualitative methods, as well as narrative and systematic literature reviews, are employed. After introducing the research scope and key concepts in Chapter 1, a systematic literature review to operationalize and measure the concept of innovation ecosystems is conducted, and an integrative framework of its composition is introduced in Chapter 2. In Chapter 3, the innovation journal network is outlined by means of science mapping to determine current and emerging research areas characterizing innovation studies. In Chapters 4 and 5, the interplay between the temporal context of the Covid-19 pandemic and the spatial context of entrepreneurial ecosystems is assessed by focusing on the role of organizational resilience and affordances. The findings shed new light on the dynamics and boundaries of entrepreneurial ecosystems as they move between the spatial and digital realm. Building on this, an integrative framework of digital entrepreneurial ecosystems is presented in Chapter 6. The concluding Chapter 7 summarizes my thesis's conceptual, theoretical, and empirical insights, highlighting implications, limitations, and promising future research avenues. The findings of this cumulative thesis contribute to the theoretical and conceptual advancement of ecosystems in innovation and entrepreneurship by providing insights into the measurement and operationalization of its elements. Furthermore, the results show that contextual factors, such as crisis events or institutional circumstances, influence innovation and entrepreneurial ecosystems and their actors, calling for a more nuanced consideration of ecosystem configurations and dynamics. By drawing from the theory of affordances, the elements that actually afford value to the actors and how they shift between the physical and digital realm are portrayed. Based on these findings, this thesis introduces novel frameworks and conceptual advancements of the configurations and boundaries of innovation and (digital) entrepreneurial ecosystems, laying the foundation for a renewed understanding of how to design, orchestrate, and evaluate ecosystems today and in the future.}, language = {en} } @article{Drathschmidt2023, author = {Drathschmidt, Nicolas}, title = {Digital Era, digitale Transformation und Digital Red Tape}, series = {Verwaltung \& Management}, volume = {29}, journal = {Verwaltung \& Management}, number = {4}, publisher = {Nomos}, address = {Baden-Baden}, issn = {0947-9856}, doi = {10.5771/0947-9856-2023-4-188}, pages = {188 -- 191}, year = {2023}, abstract = {Mehr als 15 Jahre, nachdem eine neue digitale Post-NPM {\"A}ra ausgerufen wurde, fehlt es der Digitalisierungsforschung weiterhin an Tiefe. W{\"a}hrend interne Prozesse und Verfahren oft unbeachtet blieben, lag der Fokus in der Vergangenheit auf der Untersuchung digitaler Dienstleistungen an der Schnittstelle zwischen Verwaltung und B{\"u}rger. Um Forschung in diesem Bereich zu konsolidieren, schl{\"a}gt dieser Debattenbeitrag vor, klassische Ans{\"a}tze f{\"u}r die Digitalisierungsforschung „fit" zu machen. Anschließend sollten Effekte der Digitalisierung, insbesondere auf die Effizienz von Organisationen (auch negative Auswirkungen z.B. durch Digital Red Tape), innerhalb der Verwaltung analysiert werden. Daf{\"u}r muss jedoch beantwortet werden, wie Digitalisierung gemessen und operationalisiert werden kann.}, language = {de} } @misc{Juchler2023, author = {Juchler, Ingo}, title = {Rezension zu: May, Michael ; Partetzke, Marc: Einf{\"u}hrung in die Politikdidaktik. Band 1: Geschichte, Essentials, Forschungs- und Entwicklungsfelder. - Frankfurt am Main: Wochenschau Verlag, 2023. - 223 S. - (utb; 6045). - ISBN: 978-3-8385-6045-8}, series = {Polis}, volume = {27}, journal = {Polis}, number = {3}, publisher = {Wochenschau Verlag}, address = {Frankfurt am Main}, issn = {1611-373X}, doi = {10.46499/2243.2834}, pages = {32 -- 32}, year = {2023}, abstract = {Gelungene Orientierung f{\"u}r die fachliche Ausbildung. Man ist gespannt auf den zweiten Band.}, language = {de} } @article{Sauer2023, author = {Sauer, Jonas}, title = {Corona "ex post"}, series = {Jura Studium \& Examen : JSE ; ein Projekt des Phi Delta Phi Richard v. Weizs{\"a}cker Inn T{\"u}bingen}, journal = {Jura Studium \& Examen : JSE ; ein Projekt des Phi Delta Phi Richard v. Weizs{\"a}cker Inn T{\"u}bingen}, number = {1}, publisher = {Verein der Zeitschrift JSE.}, address = {T{\"u}bingen}, issn = {2195-044X}, pages = {1 -- 7}, year = {2023}, abstract = {Der Beitrag untersucht den grundrechtlichen Rahmen f{\"u}r Infektionsschutzmaßnahmen am Beispiel der Corona-Pandemie. Neben dem Spannungsverh{\"a}ltnis von Abwehr- und Schutzpflichtdimension werden insbesondere die Anwendung des Verh{\"a}ltnism{\"a}ßigkeitsprinzips in Zeiten fortdauernder Ungewissheit sowie die wachsenden Bedeutung der Gleichheitsrechte beleuchtet. Dabei nimmt der Beitrag auf alte und neue Rechtsprechung des BVerfG Bezug und setzt diese ins Verh{\"a}ltnis zueinander.}, language = {de} } @article{Wrohlich2023, author = {Wrohlich, Katharina}, title = {Elterngeld}, series = {Ifo-Schnelldienst}, volume = {76}, journal = {Ifo-Schnelldienst}, number = {9}, publisher = {Institut f{\"u}r Wirtschaftsforschung}, address = {M{\"u}nchen}, issn = {0018-974X}, pages = {9 -- 11}, year = {2023}, language = {de} } @misc{CarlaUhink2023, author = {Carl{\`a}-Uhink, Filippo}, title = {Rezension zu: Schwab, Andreas : Fremde Religion in Herodots „Historien". Religi{\"o}se Mehrdimensionalit{\"a}t bei Persern und {\"A}gyptern. - Stuttgart: Franz Steiner Verlag, 2020. 1 vol. - 307 p. - (Hermes, Einzelschrift ; 118). - ISBN : 978-3-515-12720-2.}, series = {Kernos : revue internationale et pluridisciplinaire de religion grecque antique}, volume = {36}, journal = {Kernos : revue internationale et pluridisciplinaire de religion grecque antique}, publisher = {Presses Universitaires de Li{\`e}ge}, address = {Li{\`e}ge [ u.a.]}, issn = {0776-3824}, pages = {241 -- 243}, year = {2023}, language = {it} } @article{Drathschmidt2023, author = {Drathschmidt, Nicolas}, title = {Ist digital immer besser? Wie Verwaltungsmitarbeitende mit unn{\"o}tiger B{\"u}rokratie umgehen}, series = {AWV-Informationen}, volume = {6}, journal = {AWV-Informationen}, number = {1}, publisher = {AWV - Arbeitsgemeinschaft f{\"u}r wirtschaftliche Verwaltung e.V.}, address = {Eschborn}, issn = {0342-7927}, pages = {3}, year = {2023}, language = {de} } @article{Birkholz2023, author = {Birkholz, Marco}, title = {Anspruch auf Ersatz des Differenzschadens bei Einbau einer unzul{\"a}ssigen Abschalteinrichtung in Form eines Thermofensters}, series = {Versicherungsrecht}, volume = {74}, journal = {Versicherungsrecht}, number = {17}, publisher = {Verl. Versicherungswirtschaft}, address = {Karlsruhe}, issn = {0342-2429}, pages = {1117 -- 1122}, year = {2023}, language = {de} } @article{Degen2023, author = {Degen, Andreas}, title = {Johann Georg Kohls Bericht {\"u}ber die Esten (1840/41)}, series = {Baltische Erz{\"a}hl- und Lebenswelten : Kultur-, literatur-, translations- und sprachwissenschaftliche Aspekte}, journal = {Baltische Erz{\"a}hl- und Lebenswelten : Kultur-, literatur-, translations- und sprachwissenschaftliche Aspekte}, editor = {Saagpakk, Maris and Johanning-Radžienė, Antje and Eidukevičienė, Rūta and Heero, Aigi}, publisher = {de Gruyter}, address = {Berlin}, isbn = {978-3-11-138118-3}, doi = {10.1515/9783111381886-017}, pages = {255 -- 269}, year = {2023}, language = {de} } @article{CaliendoKritikosRodriguezetal.2023, author = {Caliendo, Marco and Kritikos, Alexander and Rodr{\´i}guez, Daniel and Stier, Claudia}, title = {Self-efficacy and entrepreneurial performance of start-ups}, series = {Small business economics}, journal = {Small business economics}, publisher = {Springer Science}, address = {Dordrecht}, issn = {0921-898X}, doi = {10.1007/s11187-022-00728-0}, pages = {25}, year = {2023}, abstract = {Self-efficacy reflects the self-belief that one can persistently perform difficult and novel tasks while coping with adversity. As such beliefs reflect how individuals behave, think, and act, they are key for successful entrepreneurial activities. While existing literature mainly analyzes the influence of the task-related construct of entrepreneurial self-efficacy, we take a different perspective and investigate, based on a representative sample of 1,405 German business founders, how the personality characteristic of generalized self-efficacy influences start-up performance as measured by a broad set of business outcomes up to 19 months after business creation. Outcomes include start-up survival and entrepreneurial income, as well as growth-oriented outcomes such as job creation and innovation. We find statistically significant and economically important positive effects of high scores of self-efficacy on start-up survival and entrepreneurial income, which become even stronger when focusing on the growth-oriented outcome of innovation. Furthermore, we observe that generalized self-efficacy is similarly distributed between female and male business founders, with effects being partly stronger for female entrepreneurs. Our findings are important for policy instruments that are meant to support firm growth by facilitating the design of more target-oriented offers for training, coaching, and entrepreneurial incubators.}, language = {en} } @article{Rojahn2023, author = {Rojahn, Marcel}, title = {Professionelle Personalzeiterfassung}, series = {Factory Innovation : agil und smart mit Industrie 4.0}, volume = {4}, journal = {Factory Innovation : agil und smart mit Industrie 4.0}, number = {2}, publisher = {GITO mbH - Verlag f{\"u}r Industrielle Informationstechnik und Organisation}, address = {Berlin}, issn = {2749-7593}, pages = {74 -- 74}, year = {2023}, abstract = {Der Einsatz digitaler Personalzeiterfassungssysteme bietet Unternehmen zahlreiche Vorteile, z. B. effizientere Lohn- und Gehaltsabrechnungen, mehr Transparenz und {\"U}bersicht {\"u}ber die Arbeitszeiten der Mitarbeiter sowie flexiblere Erfassungsm{\"o}glichkeiten. In der Testreihe werden neun L{\"o}sungen auf Funktionen, Benutzerfreundlichkeit, Kosten, Zuverl{\"a}ssigkeit, Kompatibilit{\"a}t, Implementierung und Barrierefreiheit getestet. Erfahren Sie, welche L{\"o}sungen am besten abschneiden und ob eine davon f{\"u}r Ihr Unternehmen geeignet ist.}, language = {de} } @incollection{ThimGronauHaaseetal.2023, author = {Thim, Christof and Gronau, Norbert and Haase, Jennifer and Grum, Marcus and Sch{\"u}ffler, Arnulf and Roling, Wiebke and Kluge, Annette}, title = {Modeling change in business processes}, series = {Business modeling and software design}, booktitle = {Business modeling and software design}, editor = {Shishkov, Boris}, publisher = {Springer Nature}, address = {Cham}, isbn = {978-3-031-36756-4}, doi = {10.1007/978-3-031-36757-1_1}, pages = {3 -- 17}, year = {2023}, abstract = {Business processes are regularly modified either to capture requirements from the organization's environment or due to internal optimization and restructuring. Implementing the changes into the individual work routines is aided by change management tools. These tools aim at the acceptance of the process by and empowerment of the process executor. They cover a wide range of general factors and seldom accurately address the changes in task execution and sequence. Furthermore, change is only framed as a learning activity, while most obstacles to change arise from the inability to unlearn or forget behavioural patterns one is acquainted with. Therefore, this paper aims to develop and demonstrate a notation to capture changes in business processes and identify elements that are likely to present obstacles during change. It connects existing research from changes in work routines and psychological insights from unlearning and intentional forgetting to the BPM domain. The results contribute to more transparency in business process models regarding knowledge changes. They provide better means to understand the dynamics and barriers of change processes.}, language = {en} } @article{BertschekBlockKritikosetal.2023, author = {Bertschek, Irene and Block, Joern and Kritikos, Alexander and Stiel, Caroline}, title = {German financial state aid during Covid-19 pandemic}, series = {Entrepreneurship \& regional development}, volume = {36}, journal = {Entrepreneurship \& regional development}, number = {1-2}, publisher = {Taylor \& Francis}, address = {London}, issn = {0898-5626}, doi = {10.1080/08985626.2023.2196267}, pages = {76 -- 97}, year = {2023}, abstract = {In response to strong revenue and income losses facing a large share of self-employed individuals during the COVID-19 pandemic, the German federal government introduced a €50bn emergency-aid program. Based on real-time online-survey data comprising more than 20,000 observations, we analyze the impact of this program on the confidence to survive the crisis. We investigate how the digitalization level of self-employed individuals influences the program's effectiveness. Employing propensity score matching, we find that the emergency-aid program had only moderately positive effects on the confidence of self-employed to survive the crisis. However, self-employed whose businesses were highly digitalized, benefitted much more from the state aid than those whose businesses were less digitalized. This only holds true for those self-employed, who started the digitalization processes already before the crisis. Taking a regional perspective, we find suggestive evidence that the quality of the regional broadband infrastructure matters in the sense that it increases the effectiveness of the emergency-aid program. Our findings show the interplay between governmental support programs, the digitalization levels of entrepreneurs, and the regional digital infrastructure. The study helps public policy to improve the impact of crisis-related policy instruments, ultimately increasing the resilience of small firms in times of crises.}, language = {en} } @article{MatiaskeSchmidtHalbmeieretal.2023, author = {Matiaske, Wenzel and Schmidt, Torben Dall and Halbmeier, Christoph and Maas, Martina and Holtmann, Doris and Schr{\"o}der, Carsten and B{\"o}hm, Tamara and Liebig, Stefan and Kritikos, Alexander}, title = {SOEP-LEE2}, series = {Jahrb{\"u}cher f{\"u}r National{\"o}konomie und Statistik}, volume = {243}, journal = {Jahrb{\"u}cher f{\"u}r National{\"o}konomie und Statistik}, publisher = {De Gruyter Oldenbourg}, address = {Berlin}, issn = {0021-4027}, doi = {10.1515/jbnst-2023-0031}, pages = {14}, year = {2023}, abstract = {This article presents the new linked employee-employer study of the Socio-Economic Panel (SOEP-LEE2), which offers new research opportunities for various academic fields. In particular, the study contains two waves of an employer survey for persons in dependent work that is also linkable to the SOEP, a large representative German annual household panel (SOEP-LEE2-Core). Moreover, SOEP-LEE2 includes two waves of self-employed surveys based on self-employed in the SOEP-Core (SOEP-LEE2-Self-employed) and three additional representative employer surveys, independent of the SOEP in terms of sampling employers (SOEP-LEE2-Compare). Survey topics include digitalisation and cybersecurity, human capital formation, COVID-19, and human resource management. Here, we describe the content, survey design, and comparability of the different datasets in the SOEP-LEE2 to potential users in different disciplines of research.}, language = {en} } @inproceedings{GrumThimRolingetal.2023, author = {Grum, Marcus and Thim, Christof and Roling, Wiebke and Sch{\"u}ffler, Arnulf and Kluge, Annette and Gronau, Norbert}, title = {AI case-based reasoning for artificial neural networks}, series = {Artificial intelligence and industrial applications}, volume = {771}, booktitle = {Artificial intelligence and industrial applications}, editor = {Masrour, Tawfik and El Hassani, Ibtissam and Barka, Noureddine}, publisher = {Springer}, address = {Cham}, isbn = {978-3-031-43523-2}, doi = {10.1007/978-3-031-43524-9_2}, pages = {17 -- 35}, year = {2023}, abstract = {Faced with the triad of time-cost-quality, the realization of production tasks under economic conditions is not trivial. Since the number of Artificial-Intelligence-(AI)-based applications in business processes is increasing more and more nowadays, the efficient design of AI cases for production processes as well as their target-oriented improvement is essential, so that production outcomes satisfy high quality criteria and economic requirements. Both challenge production management and data scientists, aiming to assign ideal manifestations of artificial neural networks (ANNs) to a certain task. Faced with new attempts of ANN-based production process improvements [8], this paper continues research about the optimal creation, provision and utilization of ANNs. Moreover, it presents a mechanism for AI case-based reasoning for ANNs. Experiments clarify continuously improving ANN knowledge bases by this mechanism empirically. Its proof-of-concept is demonstrated by the example of four production simulation scenarios, which cover the most relevant use cases and will be the basis for examining AI cases on a quantitative level.}, language = {en} } @article{Lettl2023, author = {Lettl, Tobias}, title = {Art. 102 AEUV, \S 19 GWB und Verstoß gegen nicht-wettbewerbsrechtliche Vorschriften (hier: DSGVO)}, series = {Wettbewerb in Recht und Praxis}, volume = {69}, journal = {Wettbewerb in Recht und Praxis}, number = {9}, publisher = {dfv-Mediengruppe}, address = {Frankfurt am Main}, issn = {0172-049X}, pages = {1034 -- 1040}, year = {2023}, language = {de} } @incollection{Albrecht2023, author = {Albrecht, Anna Helena}, title = {\S\S 78a GVG}, series = {SK-StPO: Systematischer Kommentar zur Strafprozessordnung mit GVG und EMRK}, volume = {9}, booktitle = {SK-StPO: Systematischer Kommentar zur Strafprozessordnung mit GVG und EMRK}, editor = {Wolter, J{\"u}rgen and Deiters, Mark}, edition = {6}, publisher = {Heymanns}, address = {H{\"u}rth}, isbn = {978-3-452-29759-4}, pages = {416 -- 423}, year = {2023}, language = {de} } @article{Bauer2023, author = {Bauer, Hartmut}, title = {Von Rechtsverh{\"a}ltnissen her denken}, series = {Die {\"O}ffentliche Verwaltung}, volume = {76}, journal = {Die {\"O}ffentliche Verwaltung}, number = {18}, publisher = {Kohlhammer}, address = {Stuttgart}, issn = {0029-859X}, pages = {733 -- 744}, year = {2023}, abstract = {Das Denken von Rechtsverh{\"a}ltnissen her ist in der Wissenschaft vom {\"o}ffentlichen Recht ein Politikum. Doch best{\"a}tigen sowohl rechtshistorische R{\"u}ck-blicke als auch eine ebenen{\"u}bergreifende Durchsicht des positiven Rechts die ubiquit{\"a}re Pr{\"a}senz von Rechtsverh{\"a}ltnissen (auch) im Ius Publicum. Dieser Befund ebnet den Weg zur Programmatik der Rechtsverh{\"a}ltnislehre, die in vielerlei Hinsicht einen Eigen- und Mehrwert relationalen Rechtsdenkens ausweist. Das erkl{\"a}rt die seit geraumer Zeit (wieder) zunehmend hohe Anziehungskraft des Denkens in Rechtsverh{\"a}ltnissen f{\"u}r eine zeitgem{\"a}ße Fortentwicklung der Rechtsdogmatik, in der sich wichtige Perspektivenerweiterungen und -wechsel abzeichnen.}, language = {de} } @article{HermanussenSchefflerPulunganetal.2023, author = {Hermanussen, Michael and Scheffler, Christiane and Pulungan, Aman B. and Bandyopadhyay, Arup Ratan and Ghosh, Jyoti Ratan and {\"O}zdemir, Ay{\c{s}}eg{\"u}l and Koca {\"O}zer, Ba{\c{s}}ak and Musalek, Martin and Lebedeva, Lidia and Godina, Elena and Bogin, Barry and Tutkuviene, Janina and Budrytė, Milda and Gervickaite, Simona and Limony, Yehuda and Kirchengast, Sylvia and Buston, Peter and Groth, Detlef and R{\"o}sler, Antonia and Gasparatos, Nikolaos and Erofeev, Sergei and Novine, Masiar and Navazo, B{\´a}rbara and Dahinten, Silvia and Gomuła, Aleksandra and Nowak-Szczepańska, Natalia and Kozieł, Sławomir}, title = {Environment, social behavior, and growth}, series = {Human biology and public health}, volume = {1}, journal = {Human biology and public health}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2023.1.59}, pages = {14}, year = {2023}, abstract = {Twenty-four scientists met for the annual Auxological conference held at Krobielowice castle, Poland, to discuss the diverse influences of the environment and of social behavior on growth following last year's focus on growth and public health concerns (Hermanussen et al., 2022b). Growth and final body size exhibit marked plastic responses to ecological conditions. Among the shortest are the pygmoid people of Rampasasa, Flores, Indonesia, who still live under most secluded insular conditions. Genetics and nutrition are usually considered responsible for the poor growth in many parts of this world, but evidence is accumulating on the prominent impact of social embedding on child growth. Secular trends not only in the growth of height, but also in body proportions, accompany the secular changes in the social, economic and political conditions, with major influences on the emotional and educational circumstances under which the children grow up (Bogin, 2021). Aspects of developmental tempo and aspects of sports were discussed, and the impact of migration by the example of women from Bangladesh who grew up in the UK. Child growth was considered in particular from the point of view of strategic adjustments of individual size within the network of its social group. Theoretical considerations on network characteristics were presented and related to the evolutionary conservation of growth regulating hypothalamic neuropeptides that have been shown to link behavior and physical growth in the vertebrate species. New statistical approaches were presented for the evaluation of short term growth measurements that permit monitoring child growth at intervals of a few days and weeks.}, language = {en} } @article{GasparatosSchefflerHermanussen2023, author = {Gasparatos, Nikolaos and Scheffler, Christiane and Hermanussen, Michael}, title = {Assessing the applicability of changepoint analysis to analyse short-term growth}, series = {Human biology and public health}, volume = {1}, journal = {Human biology and public health}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2023.1.62}, pages = {15}, year = {2023}, abstract = {Background: Assessing short-term growth in humans is still fraught with difficulties. Especially when looking for small variations and increments, such as mini growth spurts, high precision instruments or frequent measurements are necessary. Daily measurements however require a lot of effort, both for anthropologists and for the subjects. Therefore, new sophisticated approaches are needed that reduce fluctuations and reveal underlying patterns. Objectives: Changepoints are abrupt variations in the properties of time series data. In the context of growth, such variations could be variation in mean height. By adjusting the variance and using different growth models, we assessed the ability of changepoint analysis to analyse short-term growth and detect mini growth spurts. Sample and Methods: We performed Bayesian changepoint analysis on simulated growth data using the bcp package in R. Simulated growth patterns included stasis, linear growth, catch-up growth, and mini growth spurts. Specificity and a normalised variant of the Matthews correlation coefficient (MCC) were used to assess the algorithm's performance. Welch's t-test was used to compare differences of the mean. Results: First results show that changepoint analysis can detect mini growth spurts. However, the ability to detect mini growth spurts is highly dependent on measurement error. Data preparation, such as ranking and rotating time series data, showed negligible improvements. Missing data was an issue and may affect the prediction quality of the classification metrics. Conclusion: Changepoint analysis is a promising tool to analyse short-term growth. However, further optimisation and analysis of real growth data is needed to make broader generalisations.}, language = {en} } @article{GrothSchefflerHermanussen2023, author = {Groth, Detlef and Scheffler, Christiane and Hermanussen, Michael}, title = {Human growth data analysis and statistics - the 5th G{\"u}lpe International Student Summer School}, series = {Human biology and public health}, volume = {1}, journal = {Human biology and public health}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2023.1.70}, pages = {5}, year = {2023}, abstract = {The Summer School in G{\"u}lpe (Ecological Station of the University of Potsdam) offers an exceptional learning opportunity for students to apply their knowledge and skills to real-world problems. With the guidance of experienced human biologists, statisticians, and programmers, students have the unique chance to analyze their own data and gain valuable insights. This interdisciplinary setting not only bridges different research areas but also leads to highly valuable outputs. The progress of students within just a few days is truly remarkable, especially when they are motivated and receive immediate feedback on their questions, problems, and results. The Summer School covers a wide range of topics, with this year's focus mainly on two areas: understanding the impact of socioeconomic and physiological factors on human development and mastering statistical techniques for analyzing data such as changepoint analysis and the St. Nicolas House Analysis (SNHA) to visualize interacting variables. The latter technique, born out of the Summer School's emphasis on gaining comprehensive data insights and understanding major relationships, has proven to be a valuable tool for researchers in the field. The articles in this special issue demonstrate that the Summer School in G{\"u}lpe stands as a testament to the power of practical learning and collaboration. Students who attend not only gain hands-on experience but also benefit from the expertise of professionals and the opportunity to engage with peers from diverse disciplines.}, language = {en} } @article{RoeslerSchefflerHermanussen2023, author = {R{\"o}sler, Antonia and Scheffler, Christiane and Hermanussen, Michael}, title = {No evidence of growth impairment after forced migration in Polish school children after World War II}, series = {Human biology and public health}, volume = {1}, journal = {Human biology and public health}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2023.1.68}, pages = {8}, year = {2023}, abstract = {Background: Migration is omnipresent. It can come hand in hand with emotional stress which is known to influence the growth of children. Objective: The aim of this study was to analyse whether type of migration (forced or voluntary) and the geographic direction had influenced the growth of Polish children after World War II. Sample and Methods: A sub dataset of 2,208 individuals between the ages of 2-20, created from data of the 2nd Polish Anthropological Survey carried out in 1966-1969, including anthropometrical data and social and demographic information based on questionnaire, was used to analyse migration effects. Results: No association could be found between the direction of migration and the height of the children. The confidence intervals of the means of all classified migration categories overlap significantly and the effect size of the influence of migration category on height is ds=.140, which is too low to see any effects, even if there were one. Conclusion: Neither forced nor voluntary migration in Poland after World War II led to a change in height in children of migrating families.}, language = {en} } @article{HermanussenScheffler2023, author = {Hermanussen, Michael and Scheffler, Christiane}, title = {Nutrition, size, and tempo}, series = {Human biology and public health}, volume = {2022}, journal = {Human biology and public health}, number = {3}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2022.3.37}, pages = {11}, year = {2023}, abstract = {Nutrition is a prerequisite, but not a regulator of growth. Growth is defined as increase in size over time. The understanding of growth includes an understanding of the binary concept of physical time and individual tempo. Excess food causes tempo acceleration. Food restriction delays tempo. Tempo reflects the pace of life. It is a dynamic physical response to a broad spectrum of social, economic, political, and emotional (SEPE) factors and can affect life expectancy. Variations in tempo create distortions of the z-score patterns of height and weight. Illness or intermediate food shortage lead to intermediate halts in development and create short dips in the z-score patterns. Children who develop throughout life at delayed pace usually run at lower z-scores for height and weight, and show a characteristic adolescent trough; children who develop throughout life at faster than average pace usually run at higher z-scores and show a characteristic adolescent peak in their z-score patterns. During adolescence, almost half of the height variance is due to tempo variation. There is not one tempo for the whole body. Different organ systems grow and mature at different pace.}, language = {en} } @article{SchefflerHermanussen2023, author = {Scheffler, Christiane and Hermanussen, Michael}, title = {What does stunting tell us?}, series = {Human biology and public health}, volume = {2022}, journal = {Human biology and public health}, number = {3}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, issn = {2748-9957}, doi = {10.52905/hbph2022.3.36}, pages = {1 -- 15}, year = {2023}, abstract = {Stunting is commonly linked with undernutrition. Yet, already after World War I, German pediatricians questioned this link and stated that no association exists between nutrition and height. Recent analyses within different populations of Low- and middle-income countries with high rates of stunted children failed to support the assumption that stunted children have a low BMI and skinfold sickness as signs of severe caloric deficiency. So, stunting is not a synonym of malnutrition. Parental education level has a positive influence on body height in stunted populations, e.g., in India and in Indonesia. Socially disadvantaged children tend to be shorter and lighter than children from affluent families. Humans are social mammals; they regulate growth similar to other social mammals. Also in humans, body height is strongly associated with the position within the social hierarchy, reflecting the personal and group-specific social, economic, political, and emotional environment. These non-nutritional impact factors on growth are summarized by the concept of SEPE (Social-Economic-Political-Emotional) factors. SEPE reflects on prestige, dominance-subordination, social identity, and ego motivation of individuals and social groups.}, language = {en} } @phdthesis{Stechemesser2023, author = {Stechemesser, Annika}, title = {Human behaviour in a warming world}, school = {Universit{\"a}t Potsdam}, pages = {339}, year = {2023}, language = {en} } @incollection{TeichmannBusseGonnermannetal.2023, author = {Teichmann, Malte and Busse, Jana and Gonnermann, Jana and Reimann, Daniela and Ritterbusch, Georg David and Langemeyer, Ines and Gronau, Norbert}, title = {Konzeption, Erstellung und Evaluation von VR-R{\"a}umen f{\"u}r die betriebliche Weiterbildung in KMU}, series = {Digitalisierung der Arbeitswelt im Mittelstand 3}, booktitle = {Digitalisierung der Arbeitswelt im Mittelstand 3}, editor = {Nitsch, Verena and Brandl, Christopher and H{\"a}ußling, Roger and Roth, Philip and Gries, Thomas and Schmenk, Bernhard}, publisher = {Springer Vieweg}, address = {Berlin}, isbn = {978-3-662-67023-1}, doi = {10.1007/978-3-662-67024-8_5}, pages = {155 -- 204}, year = {2023}, abstract = {Der Beitrag adressiert die Erstellung von Virtual-Reality gest{\"u}tzten (Lehr- und Lern-) R{\"a}umen f{\"u}r die betriebliche Weiterbildung im Rahmen eines Forschungsprojektes. Der damit verbundene Konzeptions- und Umsetzungsprozess ist mit verschiedenen Herausforderungen verbunden: einerseits ist Virtual-Reality ein vergleichsweise neues Lehr- und Lernmedium, womit wenig praktische Handreichungen zur praktischen Umsetzung existieren. Andererseits existieren theoretisch-konzeptionelle Ans{\"a}tze zur Gestaltung digitaler Lehr- und Lernarrangements, die jedoch 1) oft Gefahr laufen, an den realen Bed{\"u}rfnissen der Praxis „vorbei" zu gehen und 2) zumeist nicht konkret Virtual-Reality bzw. damit verbundene Lehr- und Lernumgebungen adressieren. In dieser Folge sind Best-Practice Beispiele basierend auf erfolgreichen Umsetzungsvorhaben, die nachfolgenden Projekten als „Wegweiser" dienen k{\"o}nnten, {\"a}ußerst rar. Der Beitrag setzt an dieser Stelle an: basierend auf zwei real existierenden betrieblichen Anwendungsf{\"a}llen aus den Bereichen Natursteinbearbeitung sowie Einzel- und Sondermaschinenbau werden Herausforderungen und L{\"o}sungswege des Erstellungsprozesses von Virtual-Reality gest{\"u}tzten (Lehr- und Lern-)R{\"a}umen beschrieben. Ebenfalls werden basierend auf den gemachten Projekterfahrungen Handlungsempfehlungen f{\"u}r die gelingende Konzeption, Umsetzung und Evaluation dieser R{\"a}ume formuliert. Betriebliche Besch{\"a}ftigte aus den Bereichen Aus- und Weiterbildung, Management oder Human Ressources, die in eigenen Projekten im Bereich Virtual Reality aktiv werden wollen, profitieren von den herausgestellten praktischen Handreichungen. Forschende Personen sollen Anregungen f{\"u}r weiterf{\"u}hrende Forschungsvorhaben erhalten.}, language = {de} } @techreport{ApeltBerthodBreuer2023, author = {Apelt, Maja and Berthod, Olivier and Breuer, Constanze}, title = {Organisatorische Voraussetzungen der Notfallvorsorge f{\"u}r Kulturg{\"u}ter}, series = {Diskussion}, volume = {Nr. 30}, journal = {Diskussion}, edition = {2}, publisher = {Nationale Akademie der Wissenschaften Leopoldina}, address = {Halle (Saale)}, doi = {10.26164/leopoldina_03_00789}, pages = {44}, year = {2023}, abstract = {Hochwasser, Br{\"a}nde, Stromausf{\"a}lle oder Vandalismus - Kulturg{\"u}ter k{\"o}nnen durch verschiedene Ereignisse gef{\"a}hrdet oder gar zerst{\"o}rt werden. Die Notfallvorsorge f{\"u}r Kulturg{\"u}ter geh{\"o}rt zwar zu den Kernaufgaben von Kultureinrichtungen, doch nach wie vor fehlen vielerorts die n{\"o}tigen Ressourcen sowie eine konsequente Koordination aller f{\"u}r einen effektiven Kulturgutschutz notwendigen Partner. Das Diskussionspapier „Organisatorische Voraussetzungen der Notfallvorsorge f{\"u}r Kulturg{\"u}ter" fasst die bereits etablierten Methoden zur Notfallvorsorge zusammen und gibt Empfehlungen zur Weiterentwicklung.}, language = {de} } @incollection{ApeltTacke2023, author = {Apelt, Maja and Tacke, Veronika}, title = {Einleitung}, series = {Handbuch Organisationstypen}, booktitle = {Handbuch Organisationstypen}, editor = {Apelt, Maja and Tacke, Veronika}, edition = {2., {\"u}berarbeitete und erweiterte}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-39558-2}, pages = {IX -- XXI}, year = {2023}, language = {de} } @incollection{ApeltKoch2023, author = {Apelt, Maja and Koch, Annika}, title = {Ramadan in der Schule}, series = {Organisation zwischen Theorie und Praxis}, volume = {32}, booktitle = {Organisation zwischen Theorie und Praxis}, editor = {Mensching, Anja and Engel, Nicolas and Fahrenwald, Claudia and Hunold, Martin and Weber, Susanne Maria}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-39689-3}, doi = {10.1007/978-3-658-39690-9_14}, pages = {215 -- 229}, year = {2023}, abstract = {Wenn Sch{\"u}ler:innen im Ramadan fasten, m{\"u}ssen Schulen sowohl die Religionsaus{\"u}bung respektieren, als auch ihrem Bildungsauftrag nachkommen. Die daraus erwachsenden Herausforderungen werden vor allem an die Lehrkr{\"a}fte und weniger an formale Bildungsstrukturen adressiert. Beim Versuch, diese widerspr{\"u}chlichen Erwartungen als einzelne Lehrkraft zu bew{\"a}ltigen, entstehen Risiken f{\"u}r Diskriminierung. Unser Beitrag zeigt damit beispielhaft den Zusammenhang von schulorganisatorischen Rahmenbedingungen und Diskriminierungsrisiken auf.}, language = {de} } @incollection{ApeltDosdallTrautwein2023, author = {Apelt, Maja and Dosdall, Henrik and Trautwein, Ray}, title = {Milit{\"a}r zwischen Homogenisierung und Anerkennung von Diversit{\"a}t}, series = {Diversit{\"a}ts- und Organisationsforschung}, booktitle = {Diversit{\"a}ts- und Organisationsforschung}, editor = {Funder, Maria and Gruhlich, Julia and Hossain, Nina}, publisher = {Nomos}, address = {Baden-Baden}, isbn = {978-3-8487-9005-0}, doi = {10.5771/9783748934684-455}, pages = {455 -- 472}, year = {2023}, abstract = {Der Umgang mit Diversit{\"a}t in milit{\"a}rischen Organisationen wird auf drei Ebenen diskutiert: Auf der ersten geht es um Gemeinsamkeiten und die typischen Diskurse um Vielfalt in den Streitkr{\"a}ften. Auf der zweiten wird aufgezeigt, wie unterschiedlich in den Streitkr{\"a}ften um Diversit{\"a}t gerungen wird. Auf der dritten Ebene wird auf die mikropolitischen Auseinandersetzungen innerhalb von Streitkr{\"a}ften eingegangen. Deutlich gemacht wird in dem Beitrag, wie vielf{\"a}ltig der Umgang mit Diversit{\"a}t in den Streitkr{\"a}ften ist.}, language = {de} } @article{PepplerFeisstSchneideretal.2023, author = {Peppler, Lisa and Feißt, Martin and Schneider, Anna and Apelt, Maja and Schenk, Liane}, title = {Beyond one-sided expectations of integration}, series = {European journal of public health}, volume = {33}, journal = {European journal of public health}, number = {Supplement 2}, publisher = {Oxford University Press}, address = {London}, issn = {1101-1262}, doi = {10.1093/eurpub/ckad160.1484}, pages = {1}, year = {2023}, abstract = {Background: Like most countries, Germany is currently recruiting international nurses due to staff shortages. While these are mostly academic, the academisation of nursing in Germany has only just begun. This allows for a broader look at the participation of migrant nurses: How do care teams deal with the fact that immigrant colleagues are theoretically more highly qualified than long-established colleagues? Methods: Case studies were conducted in four inpatient care teams of two hospitals in 2022. Qualitative data include 26 observation protocols, 4 group discussions and 17 guided interviews. These were analysed using the documentary method and validated intersubjectively. Results: Due to current academisation efforts in Germany and the immigration of academised nursing staff from abroad, the areas of activity and responsibility of nursing in Germany are under negotiating pressure. This concerns basic care for example, which in Germany is provided by skilled workers, but in other countries is mostly provided by assistants or relatives. The question of who should provide basic care, whether all nurses or only nursing assistants, documents the struggle between an established and a new understanding of care. In this context, the knowledge and skills of migrant and academicised care workers become a crucial aspect in the struggle for a new professional identity for care in Germany. Conclusions: The specific situation in Germany makes it possible to show the potential for change that international care migration can constitute for destination countries. The far-reaching process of change of German nursing is given a further dimension not only by its academization, but by the immigration of international and academically trained nursing staff, where inclusive or exclusive effects can already be observed. Key messages: The increasing proportion of migrant nurses accelerates the current discussion on nursing in Germany. Conflict areas show up in everyday work of care teams and must be addressed there.}, language = {en} } @article{PepplerFeisstSchneideretal.2023, author = {Peppler, Lisa and Feißt, Martin and Schneider, Anna and Apelt, Maja and Schenk, Liane}, title = {Was ist eigentlich das Problem am Waschen?}, series = {Das Gesundheitswesen}, volume = {85}, journal = {Das Gesundheitswesen}, number = {8/9}, publisher = {Thieme}, address = {Stuttgart}, issn = {1439-4421}, doi = {10.1055/s-0043-1770565}, pages = {799 -- 800}, year = {2023}, abstract = {Einleitung Pflege in Deutschland befindet sich in einem Ver{\"a}nderungsprozess. Die politisch forcierte Zuwanderung von Pflegekr{\"a}ften sowie die Akademisierung f{\"u}hren zu einem enormen Anpassungsdruck bei allen Beteiligten. Wie wirkt sich dies auf den Arbeitsalltag aus? Methoden Die qualitative Datenbasis umfasst bisher 36 Tage Teilnehmende Beobachtung, 17 Themenzentrierte Leitfadeninterviews sowie vier Gruppendiskussionen in vier Pflegeteams zweier Krankenh{\"a}user. Die Analyse erfolgt mit der Dokumentarischen Methode. Ergebnisse Am Beispiel der Grundpflege (u. A. dem „Waschen") wird deutlich, wie die Pflegeteams ihren Arbeitsalltag neu aushandeln. Die Teams mit einer hohen migrationsbezogenen Diversit{\"a}t argumentieren eher, dass die Aufgaben der Grund- und Behandlungspflege entsprechend der Qualifikation als Hilfs- oder Fachkraft erledigt werden sollen. Hier treten stereotype (kulturalisierende) Zuschreibungen in den Hintergrund. Demgegen{\"u}ber berufen sich Pflegeteams mit einer niedrigen migrationsbezogenen Diversit{\"a}t eher darauf, dass die Grundpflege in Deutschland - anders als in anderen L{\"a}ndern - zu den Aufgaben einer examinierten Pflegefachkraft z{\"a}hlt. Kolleg*innen aus dem Ausland wird die pflegerische Kompetenz daher eher abgesprochen. Schlussfolgerung Die Frage nach der Aufteilung von Grund- und Behandlungspflege, ist auf allen Stationen virulent. Die Teams entwickeln jedoch in Abh{\"a}ngigkeit von ihrer spezifischen Heterogenit{\"a}t unterschiedliche Umgangsweisen. Demzufolge sollte sich Personal- und Organisationsentwicklung insbesondere an den Pflegeteams orientieren.}, language = {de} } @incollection{Apelt2023, author = {Apelt, Maja}, title = {Milit{\"a}rische Organisationen}, series = {Handbuch Organisationstypen}, booktitle = {Handbuch Organisationstypen}, editor = {Apelt, Maja and Tacke, Veronika}, edition = {2., {\"u}berarbeitete und erweiterte}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-39558-2}, doi = {10.1007/978-3-658-39559-9_11}, pages = {235 -- 254}, year = {2023}, abstract = {Die Spezifik milit{\"a}rischer Organisationen als Organisationstypus l{\"a}sst sich aus der Bestimmung von Kriegen als Trias von „Gewalt + Organisation + Legitimation" ableiten. Der Kern des Typs liegt entsprechend zum einen darin, die F{\"a}higkeit zum organisierten Kampf zu entwickeln, d. h., bei seinen Mitgliedern die F{\"a}higkeit zu erzeugen, Gewalt strategisch einzusetzen und diese auch selbst zu ertragen, und zum anderen, die Etablierung dieser F{\"a}higkeit und ihren Einsatz auch zu legitimieren. Der Beitrag arbeitet dar{\"u}ber hinaus die Gemeinsamkeiten und Unterschiede der drei Subtypen milit{\"a}rischer Organisationen - regul{\"a}re Streitkr{\"a}fte, private milit{\"a}rische Organisationen und Guerilla - heraus. Die Unterschiede liegen darin, wie sie sich legitimieren und finanzieren, wie sie ihr Personal akquirieren und ausbilden, und welche Bedeutung milit{\"a}rische Symbole und Rituale haben.}, language = {de} } @incollection{Apelt2023, author = {Apelt, Maja}, title = {Milit{\"a}rische Sozialisation}, series = {Milit{\"a}rsoziologie - eine Einf{\"u}hrung}, booktitle = {Milit{\"a}rsoziologie - eine Einf{\"u}hrung}, editor = {Leonhard, Nina and Werkner, Ines-Jacqueline}, edition = {3., aktualisierte und erg{\"a}nzte}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-30183-5}, doi = {10.1007/978-3-658-30184-2_21}, pages = {595 -- 617}, year = {2023}, abstract = {Zwar gibt es f{\"u}r jeden Beruf und in vielen Betrieben spezielle Ausbildungs- oder Traineeprogramme. Zumeist aber unterscheiden sich diese in Inhalt und der Art ihrer Vermittlung von der Ausbildung, die Soldaten und Soldatinnen erhalten. In diesem Beitrag wird der Begriff der milit{\"a}rischen Sozialisation in Bezug zu den neueren Konzeptionen des Sozialisationsbegriffs gesetzt. Danach werden verschiedene Sozialisationskonzepte, die auf die milit{\"a}rische Sozialisation angewendet wurden, vorgestellt. Dazu geh{\"o}ren Goffmans Theorie der totalen Institution, Foucaults Idee der Disziplinierung und entwicklungstheoretische Ans{\"a}tze. Gezeigt wird aber auch, wie schwierig es ist, milit{\"a}rische Sozialisation empirisch zu fassen.}, language = {de} } @incollection{ApeltMaennle2023, author = {Apelt, Maja and M{\"a}nnle, Philipp}, title = {Organisation(en) der {\"o}ffentlichen Verwaltung}, series = {Handbuch Organisationstypen}, booktitle = {Handbuch Organisationstypen}, editor = {Apelt, Maja and Tacke, Veronika}, edition = {2., {\"u}berarbeitete und erweiterte}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-39558-2}, doi = {10.1007/978-3-658-39559-9_8}, pages = {153 -- 178}, year = {2023}, abstract = {Dieser Beitrag arbeitet die Spezifik von Verwaltungen als besonderen Organisationstypen heraus. Verwaltungen werden typischerweise und orientiert an Weber als Prototypen von Organisationen angesehen. Das erschwert die Aufgabenstellung. Ankerpunkte f{\"u}r die Beobachtung der Verwaltung als Organisationstypus sind die Besonderheit ihres Entscheidens, das Verh{\"a}ltnis zu Politik und {\"O}ffentlichkeit, die Etappen von Verwaltungsreformen und die Frage, ob in der Ver{\"a}nderungsresistenz m{\"o}glicherweise eine Spezifit{\"a}t von Verwaltungen liegen k{\"o}nnte.}, language = {de} } @book{OPUS4-62523, title = {Handbuch Organisationssoziologie}, series = {Springer Reference Sozialwissenschaften}, journal = {Springer Reference Sozialwissenschaften}, editor = {Apelt, Maja and Bode, Ingo and Hasse, Raimund and Meyer, Uli and Groddeck, Victoria V. and Wilkesmann, Maximiliane and Windeler, Arnold}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-15953-5}, issn = {2569-8710}, doi = {10.1007/978-3-658-15953-5}, pages = {800}, year = {2023}, abstract = {Das Handbuch Organisationssoziologie liefert einen umfassenden {\"U}berblick {\"u}ber die Entwicklung, den Stand und die Zukunft der Organisationssoziologie als wissenschaftliche Disziplin. Dabei geht es sowohl um die systematische Aufnahme relevanter Theoriestr{\"a}nge, Methoden und Konzepte als auch um die Wechselbeziehungen, {\"U}berschneidungen und Komplementarit{\"a}ten zu Nachbardisziplinen, die in einem Dialog aufgenommen werden. Das Handbuch vermittelt so einen eigenst{\"a}ndigen Zugriff auf die Organisationssoziologie und b{\"u}ndelt gleichzeitig dessen Wissen auf dem neuesten Stand. Dar{\"u}ber soll es zu einem Standardwerk zur Organisationssoziologie im deutschsprachigen Raum werden.}, language = {de} } @book{OPUS4-60602, title = {Handbuch Organisationstypen}, editor = {Apelt, Maja and Tacke, Veronika}, edition = {2., {\"u}berarbeitete und erweiterte}, publisher = {Springer VS}, address = {Wiesbaden}, isbn = {978-3-658-39558-2}, doi = {10.1007/978-3-658-39559-9}, pages = {XXI, 617}, year = {2023}, abstract = {Das Handbuch legt in seiner zweiten Auflage {\"u}berarbeitete und aktualisierte Darstellungen einer Vielzahl von Organisationstypen aus allen Bereichen der Gesellschaft vor und erg{\"a}nzt die bisherigen Beschreibungen noch um zahlreiche weitere.}, language = {de} } @inproceedings{Grum2023, author = {Grum, Marcus}, title = {Learning representations by crystallized back-propagating errors}, series = {Artificial intelligence and soft computing}, booktitle = {Artificial intelligence and soft computing}, editor = {Rutkowski, Leszek and Scherer, Rafał and Korytkowski, Marcin and Pedrycz, Witold and Tadeusiewicz, Ryszard and Zurada, Jacek M.}, publisher = {Springer}, address = {Cham}, isbn = {978-3-031-42504-2}, doi = {10.1007/978-3-031-42505-9_8}, pages = {78 -- 100}, year = {2023}, abstract = {With larger artificial neural networks (ANN) and deeper neural architectures, common methods for training ANN, such as backpropagation, are key to learning success. Their role becomes particularly important when interpreting and controlling structures that evolve through machine learning. This work aims to extend previous research on backpropagation-based methods by presenting a modified, full-gradient version of the backpropagation learning algorithm that preserves (or rather crystallizes) selected neural weights while leaving other weights adaptable (or rather fluid). In a design-science-oriented manner, a prototype of a feedforward ANN is demonstrated and refined using the new learning method. The results show that the so-called crystallizing backpropagation increases the control possibilities of neural structures and interpretation chances, while learning can be carried out as usual. Since neural hierarchies are established because of the algorithm, ANN compartments start to function in terms of cognitive levels. This study shows the importance of dealing with ANN in hierarchies through backpropagation and brings in learning methods as novel ways of interacting with ANN. Practitioners will benefit from this interactive process because they can restrict neural learning to specific architectural components of ANN and can focus further development on specific areas of higher cognitive levels without the risk of destroying valuable ANN structures.}, language = {en} } @techreport{Krehl2023, author = {Krehl, Birgit}, title = {Vom Pilot-Projekt zum etablierten Projektseminar}, series = {10 Jahre Karl Dedcius Stiftung : R{\"u}ckblick und Ausblick}, journal = {10 Jahre Karl Dedcius Stiftung : R{\"u}ckblick und Ausblick}, number = {Sonderausgabe}, publisher = {Europa-Universit{\"a}t Viadrina}, address = {Frankfurt (Oder)}, organization = {Europa-Universit{\"a}t Viadrina Frankfurt (Oder)}, pages = {3}, year = {2023}, language = {de} } @article{Pinkas2023, author = {Pinkas, Ronen}, title = {On prayer and dialectic in modern Jewish philosophy}, series = {The Turn: Zeitschrift f{\"u}r islamische Philosophie, Theologie und Mystik}, volume = {6}, journal = {The Turn: Zeitschrift f{\"u}r islamische Philosophie, Theologie und Mystik}, publisher = {Al Mustafa Institut}, address = {Berlin}, issn = {2569-2054}, pages = {45 -- 96}, year = {2023}, language = {en} } @incollection{ViebackBraemerApelojg2023, author = {Vieback, Linda and Br{\"a}mer, Stefan and Apelojg, Benjamin}, title = {Nachhaltigkeit in der betrieblichen Berufsausbildung der Lebensmittelbranche}, series = {Zum Konzept der Nachhaltigkeit in Arbeit, Beruf und Bildung : Stand in Forschung und Praxis}, booktitle = {Zum Konzept der Nachhaltigkeit in Arbeit, Beruf und Bildung : Stand in Forschung und Praxis}, editor = {Pfeiffer, Iris and Weber, Heiko}, publisher = {Verlag Barbara Budrich}, address = {Leverkusen}, isbn = {978-3-8474-2892-3}, pages = {164 -- 183}, year = {2023}, abstract = {Ausgehend von der n{\"o}tigen Implementierung und strukturellen Verankerung der Ergebnisse und Erkenntnisse der Modellversuche des Bundesinstituts f{\"u}r Berufsbildung (BIBB) in die Berufsbildungspraxis kommt dem Ausbildungspersonal eine Schl{\"u}sselfunktion zu. Nur eine ganzheitliche Qualifizierung des Berufsbildungspersonals erm{\"o}glicht eine Vorbereitung auf den digitalen Wandel sowie eine Verankerung von nachhaltiger Entwicklung in die berufliche Ausbildungspraxis und dadurch die Bef{\"a}higung der Auszubildenden zur Mitgestaltung der Gesellschaft und Wirtschaft durch nachhaltiges Denken und Handeln. Hierf{\"u}r bietet der Deutsche Qualifikationsrahmen (DQR) sowohl einen berufs- als auch bildungsbereichs{\"u}bergreifenden Orientierungsrahmen, welcher f{\"u}r die Ordnungsarbeit und Berufsbildungspraxis nutzbar gemacht werden kann.}, language = {de} }