@article{AbramovaWagnerOltetal.2022, author = {Abramova, Olga and Wagner, Amina and Olt, Christian M. and Buxmann, Peter}, title = {One for all, all for one}, series = {International Journal of Information Management}, volume = {64}, journal = {International Journal of Information Management}, publisher = {Elsevier}, address = {Kidlington}, issn = {0268-4012}, doi = {10.1016/j.ijinfomgt.2022.102473}, pages = {1 -- 16}, year = {2022}, abstract = {We propose a conceptual model of acceptance of contact tracing apps based on the privacy calculus perspective. Moving beyond the duality of personal benefits and privacy risks, we theorize that users hold social considerations (i.e., social benefits and risks) that underlie their acceptance decisions. To test our propositions, we chose the context of COVID-19 contact tracing apps and conducted a qualitative pre-study and longitudinal quantitative main study with 589 participants from Germany and Switzerland. Our findings confirm the prominence of individual privacy calculus in explaining intention to use and actual behavior. While privacy risks are a significant determinant of intention to use, social risks (operationalized as fear of mass surveillance) have a notably stronger impact. Our mediation analysis suggests that social risks represent the underlying mechanism behind the observed negative link between individual privacy risks and contact tracing apps' acceptance. Furthermore, we find a substantial intention-behavior gap.}, language = {en} } @article{MuehlbauerGranacherBordeetal.2017, author = {Muehlbauer, Thomas and Granacher, Urs and Borde, Ron and Hortobagyi, Tibor}, title = {Non-Discriminant Relationships between Leg Muscle Strength, Mass and Gait Performance in Healthy Young and Old Adults}, series = {Gerontology}, volume = {64}, journal = {Gerontology}, number = {1}, publisher = {Karger}, address = {Basel}, issn = {0304-324X}, doi = {10.1159/000480150}, pages = {11 -- 18}, year = {2017}, abstract = {Background: Gait speed declines with increasing age, but it is unclear if gait speed preferentially correlates with leg muscle strength or mass. Objective: We determined the relationship between gait speed and (1) leg muscle strength measured at 3 lower extremity joints and (2) leg lean tissue mass (LTM) in healthy young (age: 25 years, n = 20) and old (age: 70 years, n = 20) adults. Methods: Subjects were tested for maximal isokinetic hip, knee, and ankle extension torque, leg LTM by bioimpedance, and gait performance (i.e., gait speed, stride length) at preferred and maximal gait speeds. Results: We found no evidence for a preferential relationship between gait performance and leg muscle strength compared with gait performance and leg LTM in healthy young and old adults. In old adults, hip extensor strength only predicted habitual gait speed (R-2 = 0.29, p = 0.015), whereas ankle plantarflexion strength only predicted maximal gait speed and stride length (both R-2 = 0.40, p = 0.003). Conclusions: Gait speed did not preferentially correlate with leg muscle strength or leg LTM, favoring neither outcome for predicting mobility. Thus, we recommend that both leg muscle strength and leg LTM should be tested and trained complementarily. Further, hip and ankle extension torque predicted gait performance, and thus we recommend to test and train healthy old adults by functional integrated multiarticular rather than monoarticular lower extremity strength exercises.}, language = {en} } @article{ChaabeneNegraCapranicaetal.2019, author = {Chaabene, Helmi and Negra, Yassine and Capranica, Laura and Prieske, Olaf and Granacher, Urs}, title = {A Needs Analysis of Karate Kumite With Recommendations for Performance Testing and Training}, series = {Strength and conditioning journal}, volume = {41}, journal = {Strength and conditioning journal}, number = {3}, publisher = {Lippincott Williams \& Wilkins}, address = {Philadelphia}, issn = {1524-1602}, doi = {10.1519/SSC.0000000000000445}, pages = {35 -- 46}, year = {2019}, abstract = {An effective training program needs to be customized to the specific demands of the redpective sport. Therefore, it is important to conduct a needs analysis to gain information on the unique characteristics of the sport. The objectives of thes review were (A) to conduct a systematic needs analysis of karate kumite and (B) to provide practical recommendations for sport-specific performance testing and training of karate kumite athletes.}, language = {en} } @article{PraegFritschRichards2022, author = {Pr{\"a}g, Patrick and Fritsch, Nina-Sophie and Richards, Lindsay}, title = {Intragenerational social mobility and well-being in Great Britain}, series = {Social forces}, volume = {101}, journal = {Social forces}, number = {2}, publisher = {Oxford University Press}, address = {Ox}, issn = {0037-7732}, doi = {10.1093/sf/soab153}, pages = {665 -- 693}, year = {2022}, abstract = {Social theory has long predicted that social mobility, in particular downward social mobility, is detrimental to the well-being of individuals. Dissociative and "falling from grace" theories suggest that mobility is stressful due to the weakening of social ties, feelings of alienation, and loss of status. In light of these theories, it is a puzzle that the majority of quantitative studies in this area have shown null results. Our approach to resolve the puzzle is two-fold. First, we argue for a broader conception of the mobility process than is often used and thus focus on intragenerational occupational class mobility rather than restricting ourselves to the more commonly studied intergenerational mobility. Second, we argue that self-reported measures may be biased by habituation (or "entrenched deprivation"). Using nurse-collected health and biomarker data from the UK Household Longitudinal Study (2010-2012, N = 4,123), we derive a measure of allostatic load as an objective gauge of physiological "wear and tear" and compare patterns of mobility effects with self-reports of health using diagonal reference models. Our findings indicate a strong class gradient in both allostatic load and self-rated health, and that both first and current job matter for current well-being outcomes. However, in terms of the effects of mobility itself, we find that intragenerational social mobility is consequential for allostatic load, but not for self-rated health. Downward mobility is detrimental and upward mobility beneficial for well-being as assessed by allostatic load. Thus, these findings do not support the idea of generalized stress from dissociation, but they do support the "falling from grace" hypothesis of negative downward mobility effects. Our findings have a further implication, namely that the differences in mobility effects between the objective and subjective outcome infer the presence of entrenched deprivation. Null results in studies of self-rated outcomes may therefore be a methodological artifact, rather than an outright rejection of decades-old social theory.}, language = {en} } @article{OhlertBoos2020, author = {Ohlert, Clemens and Boos, Pauline}, title = {Auswirkungen der Digitalisierung auf Geschlechterungleichheiten}, series = {Arbeit}, volume = {29}, journal = {Arbeit}, number = {3-4}, publisher = {De Gruyter Oldenbourg}, address = {Berlin}, issn = {0941-5025}, doi = {10.1515/arbeit-2020-0015}, pages = {195 -- 218}, year = {2020}, abstract = {Ausgehend von der Debatte um die Genderaspekte der Digitalisierung der Arbeit untersuchen wir den Zusammenhang zwischen der Nutzung digitaler Technologien und der Entwicklung von Geschlechterungleichheiten empirisch. Die Ergebnisse zeigen, dass Frauen in Branchen mit hohem Digitalisierungsgrad unterrepr{\"a}sentiert sind und dass sich diese Dimension der Geschlechtersegregation in den letzten Jahren verst{\"a}rkte. Die Unterrepr{\"a}sentation von Frauen in Branchen mit hohem Digitalisierungsgrad geht mit Nachteilen bei den Verdiensten einher. Die Ergebnisse zeigen zudem, dass der Gender Pay Gap in Branchen mit hohem Digitalisierungsgrad tendenziell gr{\"o}ßer ist und {\"u}ber die Zeit weniger zur{\"u}ckging als in Branchen, in denen weniger digitale Technologien genutzt werden.}, language = {de} } @article{Dosdall2021, author = {Dosdall, Henrik}, title = {Attraktivit{\"a}t und Gleichstellung in Milit{\"a}rorganisationen}, series = {Der moderne Staat}, volume = {14}, journal = {Der moderne Staat}, number = {2}, publisher = {Barbara Budrich}, address = {Leverkusen-Opladen}, issn = {1865-7192}, doi = {10.3224/dms.v14i2.01}, pages = {455 -- 472}, year = {2021}, abstract = {Der Artikel analysiert aus organisationssoziologischer Perspektive wie die Bundeswehr Gleichstellungsrecht umsetzt. Das zentrale Argument lautet, dass die Bundeswehr das Gleichstellungsrecht managerialisiert, indem sie institutionalisierte Praktiken adaptiert, die es erlauben, das Gleichstellungsrecht f{\"u}r den Zweck der Personalgewinnung auszudeuten. Die Adaption dieser Praktiken wird maßgeblich dadurch beg{\"u}nstigt, dass sich das Gleichstellungsrecht als L{\"o}sung mit dem Problem der zuk{\"u}nftigen Personalgewinnung verkn{\"u}pfen l{\"a}sst, nachdem die Bundesregierung die Wehrpflicht aussetzte und beschloss, die Bundeswehr wieder zu vergr{\"o}ßern. Der beschriebene Prozess f{\"u}hrt auch dazu, dass die Bundeswehr in der Umsetzung des Gleichstellungsrechtes zunehmend großen Unternehmen {\"a}hnlicher wird. Insgesamt leistet die vorliegende Studie einen Beitrag zur Analyse der Beziehung staatlicher Organisationen zu ihrer rechtlichen Umwelt.}, language = {de} } @article{ApeltDosdallTrautwein2020, author = {Apelt, Maja and Dosdall, Henrik and Trautwein, Ray}, title = {Wie das Recht in die Organisation kommt - Die Akteur*innen des Antidiskriminierungsrechts in m{\"a}nnlich gepr{\"a}gten Organisationen}, series = {Kritische Justiz}, volume = {53}, journal = {Kritische Justiz}, number = {4}, publisher = {Nomos}, address = {Baden-Baden}, issn = {0023-4834}, doi = {10.5771/0023-4834-2020-4-445}, pages = {445 -- 456}, year = {2020}, language = {de} } @article{CaliendoCobbClarkSilvaGoncalvesetal.2024, author = {Caliendo, Marco and Cobb-Clark, Deborah A. and Silva-Goncalves, Juliana and Uhlendorff, Arne}, title = {Locus of control and the preference for agency}, series = {European economic review}, volume = {165}, journal = {European economic review}, number = {104737}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0014-2921}, doi = {10.1016/j.euroecorev.2024.104737}, pages = {24}, year = {2024}, abstract = {We conduct a laboratory experiment to study how locus of control operates through people's preferences and beliefs to influence their decisions. Using the principal-agent setting of the delegation game, we test four key channels that conceptually link locus of control to decision-making: (i) preference for agency, (ii) optimism and (iii) confidence regarding the return to effort, and (iv) illusion of control. Knowing the return and cost of stated effort, principals either retain or delegate the right to make an investment decision that generates payoffs for themselves and their agents. Extending the game to the context in which the return to stated effort is unknown allows us to explicitly study the relationship between locus of control and beliefs about the return to effort. We find that internal locus of control is linked to the preference for agency, an effect that is driven by women. We find no evidence that locus of control influences optimism and confidence about the return to stated effort, or that it operates through an illusion of control.}, language = {en} } @article{BaumgartBoosBraunsmann2023, author = {Baumgart, Lene and Boos, Pauline and Braunsmann, Katharina}, title = {A circulatory loop}, series = {Social inclusion}, volume = {11}, journal = {Social inclusion}, number = {4}, publisher = {Cogitatio Press}, address = {Lisbon}, issn = {2183-2803}, doi = {10.17645/si.v11i4.7056}, pages = {160 -- 171}, year = {2023}, abstract = {In the digitalization debate, gender biases in digital technologies play a significant role because of their potential for social exclusion and inequality. It is therefore remarkable that organizations as drivers of digitalization and as places for social integration have been widely overlooked so far. Simultaneously, gender biases and digitalization have structurally immanent connections to organizations. Therefore, a look at the reciprocal relationship between organizations, digitalization, and gender is needed. The article provides answers to the question of whether and how organizations (re)produce, reinforce, or diminish gender-specific inequalities during their digital transformations. On the one hand, gender inequalities emerge when organizations use post-bureaucratic concepts through digitalization. On the other hand, gender inequalities are reproduced when organizations either program or implement digital technologies and fail to establish control structures that prevent gender biases. This article shows that digitalization can act as a catalyst for inequality-producing mechanisms, but also has the potential to mitigate inequalities. We argue that organizations must be considered when discussing the potential of exclusion through digitalization.}, language = {en} } @article{Baumgart2023, author = {Baumgart, Lene}, title = {New work - old problem?}, series = {Organisationsberatung, Supervision, Coaching}, volume = {30}, journal = {Organisationsberatung, Supervision, Coaching}, number = {2}, publisher = {Springer VS}, address = {Wiesbaden}, issn = {1618-808X}, doi = {10.1007/s11613-023-00811-9}, pages = {181 -- 194}, year = {2023}, abstract = {Die Nutzung digitaler Kollaborationstools wird als Vorausset- zung f{\"u}r eine postb{\"u}rokratische New Work-Welt erachtet. Organisationale Digita- lisierungsprojekte zur Einf{\"u}hrung solcher Kollaborationssoftware sind selbst post- b{\"u}rokratisch strukturiert, d. h. sie arbeiten in crossfunktionalen und selbstorgani- sierten Teams. W{\"a}hrend der Kooperation mit anderen Organisationseinheiten treten Konflikte auf, die sich dadurch versch{\"a}rfen, dass sie nicht von der Hierarchie ge- l{\"o}st werden k{\"o}nnen, sondern im Sinne von New Work demokratisch ausgehandelt werden m{\"u}ssen. In der Folge bedarf es alternativer formaler Strukturen, die diese Herausforderung bew{\"a}ltigen.}, language = {de} } @article{OmranianNikoloski2022, author = {Omranian, Sara and Nikoloski, Zoran}, title = {CUBCO+: prediction of protein complexes based on min-cut network partitioning into biclique spanned subgraphs}, series = {Applied Network Science}, volume = {7}, journal = {Applied Network Science}, publisher = {Springer International Publishing}, address = {Cham}, issn = {2364-8228}, doi = {10.1007/s41109-022-00508-5}, pages = {12}, year = {2022}, abstract = {High-throughput proteomics approaches have resulted in large-scale protein-protein interaction (PPI) networks that have been employed for the prediction of protein complexes. However, PPI networks contain false-positive as well as false-negative PPIs that affect the protein complex prediction algorithms. To address this issue, here we propose an algorithm called CUBCO+ that: (1) employs GO semantic similarity to retain only biologically relevant interactions with a high similarity score, (2) based on link prediction approaches, scores the false-negative edges, and (3) incorporates the resulting scores to predict protein complexes. Through comprehensive analyses with PPIs from Escherichia coli, Saccharomyces cerevisiae, and Homo sapiens, we show that CUBCO+ performs as well as the approaches that predict protein complexes based on recently introduced graph partitions into biclique spanned subgraphs and outperforms the other state-of-the-art approaches. Moreover, we illustrate that in combination with GO semantic similarity, CUBCO+ enables us to predict more accurate protein complexes in 36\% of the cases in comparison to CUBCO as its predecessor.}, language = {en} } @article{WagnerBickenbachSchultzetal.2015, author = {Wagner, Dieter and Bickenbach, Wulf and Schultz, Christian and Lux, Nadine and Gerhardt, Fabian}, title = {Interne Kooperation der Universit{\"a}t Potsdam im Bereich Entrepreneurship Education}, series = {Entrepreneurship education: das Potsdamer Modell der Gr{\"u}ndungslehre und -beratung}, journal = {Entrepreneurship education: das Potsdamer Modell der Gr{\"u}ndungslehre und -beratung}, publisher = {BoD}, address = {Norderstedt}, isbn = {978-3-7357-6095-1}, pages = {64 -- 75}, year = {2015}, language = {de} } @article{JannReichard2001, author = {Jann, Werner and Reichard, Christoph}, title = {Best practice in central government modernization}, series = {RIEP : Revista internacional de estudos politicos}, volume = {2001}, journal = {RIEP : Revista internacional de estudos politicos}, number = {Special 9}, editor = {Wollmann, Hellmut}, publisher = {NUSEG}, address = {Rio de Janeiro}, issn = {1516-5973}, pages = {93 -- 111}, year = {2001}, language = {en} } @article{AbuJarourAjjanFedorowiczetal.2021, author = {AbuJarour, Safa'a and Ajjan, Haya and Fedorowicz, Jane and K{\"o}ster, Antonia}, title = {ICT support for refugees and undocumented immigrants}, series = {Communications of the Association for Information Systems : CAIS}, volume = {48}, journal = {Communications of the Association for Information Systems : CAIS}, publisher = {Association for Information Systems}, address = {New York, NY}, issn = {1529-3181}, doi = {10.17705/1CAIS.04840}, pages = {456 -- 475}, year = {2021}, abstract = {Immigrant integration has become a primary political concern for leaders in Germany and the United States. The information systems (IS) community has begun to research how information and communications technologies can assist immigrants and refugees, such as by examining how countries can facilitate social-inclusion processes. Migrants face the challenge of joining closed communities that cannot integrate or fear doing so. We conducted a panel discussion at the 2019 Americas Conference on Information Systems (AMCIS) in Cancun, Mexico, to introduce multiple viewpoints on immigration. In particular, the panel discussed how technology can both support and prevent immigrants from succeeding in their quest. We conducted the panel to stimulate a thoughtful and dynamic discussion on best practices and recommendations to enhance the discipline's impact on alleviating the challenges that occur for immigrants in their host countries. In this panel report, we introduce the topic of using ICT to help immigrants integrate and identify differences between North/Central America and Europe. We also discuss how immigrants (particularly refugees) use ICT to connect with others, feel that they belong, and maintain their identity. We also uncover the dark and bright sides of how governments use ICT to deter illegal immigration. Finally, we present recommendations for researchers and practitioners on how to best use ICT to assist with immigration.}, language = {en} } @article{BaumgartBoosEckstein2023, author = {Baumgart, Lene and Boos, Pauline and Eckstein, Bernd}, title = {Datafication and algorithmic contingency}, series = {Work organisation, labour \& globalisation}, volume = {17}, journal = {Work organisation, labour \& globalisation}, number = {1}, publisher = {Pluto Journals}, address = {London}, issn = {1745-641X}, doi = {10.13169/workorgalaboglob.17.1.0061}, pages = {61 -- 73}, year = {2023}, abstract = {In the context of persistent images of self-perpetuated technologies, we discuss the interplay of digital technologies and organisational dynamics against the backdrop of systems theory. Building on the case of an international corporation that, during an agile reorganisation, introduced an AI-based personnel management platform, we show how technical systems produce a form of algorithmic contingency that subsequently leads to the emergence of formal and informal interaction systems. Using the concept of datafication, we explain how these interactions are barriers to the self-perpetuation of data-based decision-making, making it possible to take into consideration further decision factors and complementing the output of the platform. The research was carried out within the scope of the research project 'Organisational Implications of Digitalisation: The Development of (Post-)Bureaucratic Organisational Structures in the Context of Digital Transformation' funded by the German Research Foundation (DFG).}, language = {en} } @article{SohstAcostamadiedoTjaden2023, author = {Sohst, Rhea Ravenna and Acostamadiedo, Eduardo and Tjaden, Jasper}, title = {Reducing uncertainty in Delphi surveys}, series = {Demographic research}, volume = {49}, journal = {Demographic research}, publisher = {Max Planck Inst. for Demographic Research}, address = {Rostock}, issn = {2363-7064}, doi = {10.4054/DemRes.2023.49.36}, pages = {983 -- 1020}, year = {2023}, abstract = {Background: Following the rapid increase of asylum seekers arriving in the European Union in 2015/16, policymakers have invested heavily in improving their foresight and forecasting capabilities. A common method to elicit expert predictions are Delphi surveys. This approach has attracted concern in the literature, given the high uncertainty in experts' predictions. However, there exists limited guidance on specific design choices for future-related Delphi surveys. Objective: We test whether or not small adjustments to the Delphi survey can increase certainty (i.e., reduce variation) in expert predictions on immigration to the EU in 2030. Methods: Based on a two-round Delphi survey with 178 migration experts, we compare variation and subjective confidence in expert predictions and assess whether additional context information (type of migration flow, sociopolitical context) promotes convergence among experts (i.e., less variation) and confidence in their own estimates. Results: We find that additional context information does not reduce variation and does not increase confidence in expert predictions on migration. Conclusions: The results reaffirm recent concerns regarding the limited scope for reducing uncertainty by manipulating the survey setup. Persistent uncertainty may be a result of the complexity of migration processes and limited agreement among migration experts regarding key drivers. Contribution: We caution policymakers and academics on the use of Delphi surveys for eliciting expert predictions on immigration, even when conducted based on a large pool of experts and using specific scenarios. The potential of alternative approaches such as prediction markets should be further explored.}, language = {en} } @article{BaumgartMuster2023, author = {Baumgart, Lene and Muster, Judith}, title = {Organization not found}, series = {Gruppe. Interaktion. Organisation. Zeitschrift f{\"u}r angewandte Organisationspsychologie}, volume = {54}, journal = {Gruppe. Interaktion. Organisation. Zeitschrift f{\"u}r angewandte Organisationspsychologie}, number = {2}, publisher = {Springer VS}, address = {Wiesbaden}, issn = {2366-6145}, doi = {10.1007/s11612-023-00681-w}, pages = {177 -- 185}, year = {2023}, abstract = {Der Beitrag in der Zeitschrift GIO besch{\"a}ftigt sich mit der Frage nach den Schwierigkeiten von Digitalisierungsreformen in {\"o}ffentlichen Verwaltungen. Der Blick wird daf{\"u}r auf Verwaltungen als Organisationen gerichtet, deren formale Strukturen die Digitalisierungsreform erschweren, da steile Hierarchien und Dienstwegeregelungen mit netzwerkartigen Projektstrukturen konfligieren, agile Arbeitsweisen der Orientierung an rechtlich legitimierten Verfahren zuwiderlaufen und das Personal nicht mit den n{\"o}tigen Kompetenzen ausgestattet wird. Der organisationssensible Fokus erlaubt es, nicht nur die Probleme der Strukturen zu betrachten, sondern auch deren Funktionen f{\"u}r den Systembestand von Verwaltungen zu ber{\"u}cksichtigen. So wird gezeigt, dass etwa Dienstwegeregelungen demokratische Prozesse gew{\"a}hrleisten und Verantwortungsdiffusion verhindern, ihre Rechtsorientierung den Verwaltungen Legitimation und Autonomie verschafft und das Personal durch seine Regeleinhaltung funktionierende Verfahren und Objektivit{\"a}t gew{\"a}hrleistet. Diese Spannungsfelder ber{\"u}cksichtigend, wird daher der Vorschlag gemacht, in Reformen nicht nur ihre Optimierungsfunktion zu sehen, sondern sie als Werkzeug f{\"u}r ein besseres Verst{\"a}ndnis der vorherrschenden Strukturen zu nutzen. Der Beitrag gibt abschließend Fragen an die Hand, wie man sich diesem Verst{\"a}ndnis n{\"a}hern kann.}, language = {de} } @article{WrightHarperWachs2019, author = {Wright, Michelle F. and Harper, Bridgette D. and Wachs, Sebastian}, title = {The associations between cyberbullying and callous-unemotional traits among adolescents}, series = {Personality and individual differences : an international journal of research into the structure and development of personality, and the causation of individual differences}, volume = {140}, journal = {Personality and individual differences : an international journal of research into the structure and development of personality, and the causation of individual differences}, publisher = {Elsevier}, address = {Oxford}, issn = {0191-8869}, doi = {10.1016/j.paid.2018.04.001}, pages = {41 -- 45}, year = {2019}, abstract = {The aim of the present study was to investigate the potential moderating role of online disinhibition in the associations between adolescents' callous-unemotional traits (callousness, uncaring, unemotional) and anonymous and non-anonymous cyberbullying. To this end, 1047 (49.2\% female) 7th and 8th graders completed questionnaires on their face-to-face bullying, cyberbullying, callous-unemotional traits, and online disinhibition. The findings revealed that increases in uncaring were more associated with self-reported non-anonymous and anonymous cyberbullying at higher levels of online disinhibition. The findings are discussed in the context of the characteristics associated with callous-unemotional traits, and how these characteristics increase adolescents' risk of cyberbullying perpetration. Recommendations are made for tailoring intervention programs to consider adolescents' personality traits.}, language = {en} } @article{DosdallLoeckmann2023, author = {Dosdall, Henrik and L{\"o}ckmann, Teresa}, title = {Exploring terrorism prevention}, series = {Journal of organizational sociology}, volume = {1}, journal = {Journal of organizational sociology}, number = {1}, publisher = {De Gruyter}, address = {Berlin}, issn = {2752-2997}, doi = {10.1515/joso-2022-0002}, pages = {47 -- 72}, year = {2023}, abstract = {The article analyzes the investigations conducted by the Berlin police into the subsequent perpetrator of the vehicle-ramming attack at a Berlin Christmas market on December 19, 2016. We explore why the police closed these investigations prematurely and thereby focus on an attempt to prevent lone actor terrorism. The analysis shows that the police closed its investigations owing to organizational dynamics driven by an increasing need to justify further resource investments in the face of absent conclusive evidence and scarce resources in relation to the organizational case ecology. We propose hypotheses for future research and formulate three contributions to existing research on the sociology of police, terrorism prevention, and lone actor research.}, language = {en} } @article{KhalilNaumann2021, author = {Khalil, Samir and Naumann, Elias}, title = {Does contact with foreigners reduce worries about immigration?}, series = {European sociological review}, volume = {38}, journal = {European sociological review}, number = {2}, publisher = {Oxford University Press}, address = {Oxford}, issn = {0266-7215}, doi = {10.1093/esr/jcab039}, pages = {189 -- 201}, year = {2021}, abstract = {This article examines how contact with perceived foreigners affects natives' attitudes towards immigration. Using six waves of individual level panel data from Germany (2007-2017), we find that natives' reported mutual visits with foreigners reduce worries about immigration. However, the results do not imply an increase in this effect in the course of repeated contact. Our analyses also consider the possibility that the effect of out-group contact on attitudes is heterogeneous across social groups. Our results show that contact effects are not restricted to younger age groups but also hold for older age groups. Surprisingly, there are stronger reductions in worries among right-leaning compared to left-leaning individuals.}, language = {en} } @article{Bobzien2023, author = {Bobzien, Licia}, title = {Income inequality and political trust}, series = {Social indicators research}, volume = {169}, journal = {Social indicators research}, number = {1-2}, publisher = {Springer Nature B.V.}, address = {Dordrecht}, issn = {0303-8300}, doi = {10.1007/s11205-023-03168-9}, pages = {505 -- 528}, year = {2023}, abstract = {Political trust—in terms of trust in political institutions—is an important precondition for the functioning and stability of democracy. One widely studied determinant of political trust is income inequality. While the empirical finding that societies with lower levels of income inequality have higher levels of trust is well established, the exact ways in which income inequality affects political trust remain unclear. Past research has shown that individuals oftentimes have biased perceptions of inequality. Considering potentially biased inequality perceptions, I argue that individuals compare their perceptions of inequality to their preference for inequality. If they identify a gap between what they perceive and what they prefer (= fairness gap), they consider their attitudes towards inequality unrepresented. This, in turn, reduces trust in political institutions. Using three waves of the ESS and the ISSP in a cross-country perspective, I find that (1) perceiving a larger fairness gap is associated with lower levels of political trust; (2) the fairness gap mediates the link between actual inequality and political trust; and (3) disaggregating the fairness gap measure, political trust is more strongly linked to variation in inequality perceptions than to variation in inequality preferences. This indicates that inequality perceptions are an important factor shaping trust into political institutions.}, language = {en} } @article{FritschLiedl2022, author = {Fritsch, Nina-Sophie and Liedl, Bernd}, title = {Who belongs to the middle income class in Europe?}, series = {International journal of sociology}, volume = {53}, journal = {International journal of sociology}, number = {1}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {0020-7659}, doi = {10.1080/00207659.2022.2151765}, pages = {59 -- 82}, year = {2022}, abstract = {For many years scholars and politicians discuss the economic importance of the middle income class. Our article contributes to broaden the present state of research by not only examining the structure of the middle class whilst focusing on individual attributes, but by especially taking the role of gender-specific occupational characteristics and country-specific conditions into account. Based on the EU-SILC data 2020 for 17 countries, we analyze which factors affect the structure of the middle income class on the individual, on the occupational and country level. Our findings show that occupational attributes (e.g. part-time rate) prove to be highly relevant in this realm. Moreover, significant gender differences can be observed: women who work in an occupation which is mainly performed by women bear a higher risk of belonging to the lower income class as compared to men.}, language = {en} } @article{HodgesCaperchionevanHeldenetal.2022, author = {Hodges, Ron and Caperchione, Eugenio and van Helden, Jan and Reichard, Christoph and Sorrentino, Daniela}, title = {The role of scientific expertise in COVID-19 policy-making}, series = {Public organization review}, volume = {22}, journal = {Public organization review}, number = {2}, publisher = {Springer}, address = {New York}, issn = {1566-7170}, doi = {10.1007/s11115-022-00614-z}, pages = {249 -- 267}, year = {2022}, abstract = {Immense uncertainty and the need for drastic interventions cause politicians to rely heavily on scientific advice for underpinning or legitimating their COVID-19 decision-making. This paper explores the role of scientific advice in this policy field in Germany, Italy, the Netherlands and the UK. It shows that scientific advice is based on the disciplinary, mainly medical, backgrounds of advisors but is also influenced by social and economic values, which are core to what politicians find important. During the pandemic a growing gap between scientific advice and political decisions is observed.}, language = {en} } @article{Schmidt2020, author = {Schmidt, Max Oliver}, title = {Kirchenasyl als Solidarisierung}, series = {Pax Zeit : Zeitschrift der Deutschen Sektion von Pax Christi}, journal = {Pax Zeit : Zeitschrift der Deutschen Sektion von Pax Christi}, number = {1}, publisher = {Pax Christi-Bewegung, Dt. Sektion}, address = {Berlin}, pages = {16 -- 17}, year = {2020}, language = {de} } @article{KohlerPost2023, author = {Kohler, Ulrich and Post, Julia C.}, title = {Pulp Science?}, series = {Gesellschaft, Wirtschaft, Politik : GWP : Sozialwissenschaften f{\"u}r politische Bildung}, volume = {72}, journal = {Gesellschaft, Wirtschaft, Politik : GWP : Sozialwissenschaften f{\"u}r politische Bildung}, number = {4}, publisher = {Budrich}, address = {Leverkusen}, issn = {2196-1654}, doi = {10.3224/gwp.v72i4.09}, pages = {475 -- 483}, year = {2023}, language = {de} } @article{LimSamperMejia2024, author = {Lim, Misun and Samper Mejia, Cristina}, title = {Race and cohort differences in family status in the United States}, series = {Socius : sociological research for a dynamic world}, volume = {10}, journal = {Socius : sociological research for a dynamic world}, publisher = {Sage Publications}, address = {London}, issn = {2378-0231}, doi = {10.1177/23780231241241041}, pages = {1 -- 4}, year = {2024}, abstract = {In this visualization, the authors show changes in family patterns by different race groups across two cohorts. Using data from the National Longitudinal Survey of Youth 1979 (born from 1957 to 1965) and 1997 (born from 1980 to 1984), the authors visualize the relationship-parenthood state distributions at each age between 15 and 35 years by race and cohort. The results suggest the rise of cohabiting mothers and the decline of married and divorced mothers among women born from 1980 to 1984. Black women born from 1980 to 1984 were more likely to experience single/childless and single/parent status compared with Black women born from 1957 to 1965. Although with some visible postponement in the recent cohort, white women in both cohorts were more likely to experience married/parent status than other race groups. The decline in married/parent status across the two generations was sharpest among Hispanic women. These descriptive findings highlight the importance of identifying race when discussing changes in family formation and dissolution trends across generations.}, language = {en} } @article{KuehlerDrathschmidtGrossmann2024, author = {K{\"u}hler, Jakob and Drathschmidt, Nicolas and Großmann, Daniela}, title = {'Modern talking'}, series = {Information polity}, volume = {29}, journal = {Information polity}, number = {2}, publisher = {IOS Press}, address = {Amsterdam}, issn = {1570-1255}, doi = {10.3233/IP-230059}, pages = {199 -- 216}, year = {2024}, abstract = {Despite growing interest, we lack a clear understanding of how the arguably ambiguous phenomenon of agile is perceived in government practice. This study aims to alleviate this puzzle by investigating how managers and employees in German public sector organisations make sense of agile as a spreading management fashion in the form of narratives. This is important because narratives function as innovation carriers that ultimately influence the manifestations of the concept in organisations. Based on a multi-case study of 31 interviews and 24 responses to a qualitative online survey conducted in 2021 and 2022, we provide insights into what public sector managers, employees and consultants understand (and, more importantly, do not understand) as agile and how they weave it into their existing reality of bureaucratic organisations. We uncover three meta-narratives of agile government, which we label 'renew', 'complement' and 'integrate'. In particular, the meta-narratives differ in their positioning of how agile interacts with the characteristics of bureaucratic organisations. Importantly, we also show that agile as a management fad serves as a projection surface for what actors want from a modern and digital organisation. Thus, the vocabulary of agile government within the narratives is inherently linked to other diffusing phenomena such as new work or digitalisation.}, language = {en} } @article{SeewannVerwiebe2020, author = {Seewann, Lena and Verwiebe, Roland}, title = {How do people interpret the value concept?}, series = {Journal of beliefs and values}, volume = {41}, journal = {Journal of beliefs and values}, number = {6}, publisher = {Routledge}, address = {Abingdon}, issn = {1469-9362}, doi = {10.1080/13617672.2019.1707748}, pages = {419 -- 432}, year = {2020}, abstract = {Value research has a long and extensive history of theoretical definitions and empirical investigations using large scale quantitative surveys. However, the way the general population understands, defines, and relates to the concept of values, and how these views vary across individuals is seldom addressed. The present study examined subjective interpretations of the term through focus group interviews, and reports on the development of a Value Conceptualisation Scale (VCS) that distinguishes six dimensions of different views on values: normativity, relevance, validity, stability, consistency, and awareness. Focus group interviews (n = 38) as well as several surveys (n = 100, n = 1519, n = 903, n = 94) were used to develop, refine, and test the scale in terms of response variety, temporal stability, as well as convergent and discriminant validity. These systematic results show that views on values do indeed vary significantly between participants. Correlations with dogmatism, preference for consistency, and metacognition were found for corresponding dimensions. The VCS provides an original measure, which enables future research to explore this variation on the conceptualisation of values.}, language = {en} } @article{GraeberKritikosSeebauer2021, author = {Graeber, Daniel and Kritikos, Alexander and Seebauer, Johannes}, title = {COVID-19}, series = {Journal of population economics}, volume = {34}, journal = {Journal of population economics}, number = {4}, publisher = {Springer}, address = {Berlin}, issn = {0933-1433}, doi = {10.1007/s00148-021-00849-y}, pages = {1141 -- 1187}, year = {2021}, abstract = {We investigate how the economic consequences of the pandemic and the government-mandated measures to contain its spread affect the self-employed — particularly women — in Germany. For our analysis, we use representative, real-time survey data in which respondents were asked about their situation during the COVID-19 pandemic. Our findings indicate that among the self-employed, who generally face a higher likelihood of income losses due to COVID-19 than employees, women are about one-third more likely to experience income losses than their male counterparts. We do not find a comparable gender gap among employees. Our results further suggest that the gender gap among the self-employed is largely explained by the fact that women disproportionately work in industries that are more severely affected by the COVID-19 pandemic. Our analysis of potential mechanisms reveals that women are significantly more likely to be impacted by government-imposed restrictions, e.g., the regulation of opening hours. We conclude that future policy measures intending to mitigate the consequences of such shocks should account for this considerable variation in economic hardship.}, language = {en} } @article{ForsterHeinzel2021, author = {Forster, Timon and Heinzel, Mirko Noa}, title = {Reacting, fast and slow}, series = {Journal of European public policy}, volume = {28}, journal = {Journal of European public policy}, number = {8}, publisher = {Routledge, Taylor \& Francis Group}, address = {Abingdon}, issn = {1350-1763}, doi = {10.1080/13501763.2021.1942157}, pages = {1299 -- 1320}, year = {2021}, abstract = {The COVID-19 pandemic created extraordinary challenges for governments to safeguard the well-being of their people. To what extent has leaders' reliance on scientific advice shaped government responses to the COVID-19 outbreak? We argue that leaders who tend to orient themselves on expert advice realized the extent of the crisis earlier. Consequently, these governments would adopt containment measures relatively quickly, despite the high uncertainty they faced. Over time, differences in government responses based on the use of science would dissipate due to herding effects. We test our argument on data combining 163 government responses to the pandemic with national- and individual-level characteristics. Consistent with our argument, we find that countries governed by politicians with a stronger technocratic mentality, approximated by holding a PhD, adopted restrictive containment measures faster in the early, but not in the later, stages of the crisis. This importance of expert-based leadership plausibly extends to other large-scale societal crises.}, language = {en} } @article{HaenelHaslangerKroeger2023, author = {H{\"a}nel, Hilkje C. and Haslanger, Sally and Kroeger, Odin}, title = {Analyzing social wrongs}, series = {Journal of social philosophy}, volume = {53}, journal = {Journal of social philosophy}, number = {4}, publisher = {Wiley}, address = {Hoboken, NJ}, issn = {0047-2786}, doi = {10.1111/josp.12505}, pages = {448 -- 453}, year = {2023}, language = {en} } @article{SchwarzenthalJuangMoffittetal.2022, author = {Schwarzenthal, Miriam and Juang, Linda P. and Moffitt, Ursula and Schachner, Maja K.}, title = {Critical consciousness socialization at school}, series = {Journal of research on adolescence : the official journal of the Society for Research on Adolescence}, volume = {32}, journal = {Journal of research on adolescence : the official journal of the Society for Research on Adolescence}, number = {4}, publisher = {Wiley}, address = {Hoboken}, issn = {1050-8392}, doi = {10.1111/jora.12713}, pages = {1452 -- 1469}, year = {2022}, abstract = {Schools are key contexts for the development of adolescents' critical consciousness. We explored how three dimensions of the classroom cultural diversity climate (critical consciousness, color-evasion, and multiculturalism) related to adolescents' critical reflection (i.e., perceived societal Islamophobia) and intended critical action (i.e., political activism). Our sample included adolescents experiencing high (second generation, Muslim, N = 237) versus low (non-immigrant descent, non-Muslim, N = 478) stigmatization in Germany. Multilevel analyses revealed that for both groups a critical consciousness climate, but not a color-evasive or a multicultural climate, was positively associated with perceived societal Islamophobia and intended critical action. Thus, to promote adolescents' critical consciousness, schools should go beyond emphasizing a common humanity and celebrating cultural diversity and include explicit discussions of social inequity.}, language = {en} } @article{Marienfeldt2024, author = {Marienfeldt, Justine}, title = {Does digital government hollow out the essence of street-level bureaucracy?}, series = {Social policy \& administration}, journal = {Social policy \& administration}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {0144-5596}, doi = {10.1111/spol.12991}, pages = {1 -- 25}, year = {2024}, abstract = {The growing use of digital tools in policy implementation has altered the work of street-level bureaucrats who are granted substantial discretionary power in decision-making. Digital tools can constrain discretionary power, like the curtailment thesis proposed, or serve as action resources, like the enablement thesis suggested. This article assesses empirical evidence of the impact of digital tools on street-level work and decision-making in service-oriented and regulation-oriented organisations based on a systematic literature review and thematic qualitative content analysis of 36 empirical studies published until 2021. The findings demonstrate different effects with regard to the role of digital tools and the core tasks of the public administration, depending on political and managerial goals and consequent system design. Leading or decisive digital tools mostly curtail discretion, especially in service-oriented organisations. In contrast, an enhanced information base or recommendations for actions enable decision-making, in particular in regulation-oriented organisations. By showing how street-level bureaucrats actively try to resist the curtailing effects caused by rigid design to address individual circumstances, for instance by establishing ways of coping like rule bending or rule breaking, using personal resources or prioritising among clients, this study demonstrates the importance of the continuation thesis and the persistently crucial role of human judgement in policy implementation.}, language = {en} } @article{Haenel2022, author = {H{\"a}nel, Hilkje C.}, title = {Potentially disabled?}, series = {Inquiry}, journal = {Inquiry}, publisher = {Routledge, Taylor \& Francis}, address = {London}, issn = {0020-174X}, doi = {10.1080/0020174X.2022.2136753}, pages = {1 -- 26}, year = {2022}, abstract = {Ten years ago, I was diagnosed with a rare illness called Myasthenia Gravis. Myasthenia Gravis is a long-term neuromuscular autoimmune disease where antibodies block or destroy specific receptors at the junction between nerve and muscle; hence, nerve impulses fail to trigger muscle contractions. The disease leads to varying degrees of muscle weakness. Currently, I have only minor symptoms, I am not seriously impaired, and I do not suffer from any social disadvantage because of my illness. Yet, my life and my body since my diagnosis feel different than before. In this paper I aim to make this feeling intelligible and propose that it is a state of what I call 'latent impairment'. Latent impairment is a state of being 'in between', different from being actually impaired and also different from being abled-bodied. The theory takes its cues both from social constructionist theories of disability as well as theories of (chronic) illness and their focus on the importance of subjectivity. Furthermore, I suggest that a phenomenological understanding of latent impairment can show possible ways of becoming an ally to the DRM.}, language = {en} } @article{Schneider2022, author = {Schneider, Birgit}, title = {Rendering visible the climate: Humboldt's 1817 climate zone map}, series = {MLN}, volume = {137}, journal = {MLN}, number = {3}, publisher = {Johns Hopkins Univ. Press}, address = {Baltimore, Md.}, issn = {0026-7910}, doi = {10.1353/mln.2022.0038}, pages = {545 -- 565}, year = {2022}, language = {en} } @article{FuehnerKlieglArntzetal.2020, author = {F{\"u}hner, Thea Heidi and Kliegl, Reinhold and Arntz, Fabian and Kriemler, Susi and Granacher, Urs}, title = {An update on secular trends in physical fitness of children and adolescents from 1972 to 2015}, series = {Sports medicine}, volume = {51}, journal = {Sports medicine}, number = {2}, publisher = {Springer}, address = {Northcote}, issn = {0112-1642}, doi = {10.1007/s40279-020-01373-x}, pages = {303 -- 320}, year = {2020}, abstract = {Background There is evidence that physical fitness of children and adolescents (particularly cardiorespiratory endurance) has declined globally over the past decades. Ever since the first reports on negative trends in physical fitness, efforts have been undertaken by for instance the World Health Organization (WHO) to promote physical activity and fitness in children and adolescents. Therefore, it is timely to re-analyze the literature to examine whether previous reports on secular declines in physical fitness are still detectable or whether they need to be updated. Objectives The objective of this systematic review is to provide an 'update' on secular trends in selected components of physical fitness (i.e., cardiorespiratory endurance, relative muscle strength, proxies of muscle power, speed) in children and adolescents aged 6-18 years. Data Sources A systematic computerized literature search was conducted in the electronic databases PubMed and Web of Science to locate studies that explicitly reported secular trends in physical fitness of children and adolescents. Study Eligibility Criteria Studies were included in this systematic review if they examined secular trends between at least two time points across a minimum of 5 years. In addition, they had to document secular trends in any measure of cardiorespiratory endurance, relative muscle strength, proxies of muscle power or speed in apparently healthy children and adolescents aged 6-18 years. Study Appraisal and Synthesis Methods The included studies were coded for the following criteria: nation, physical fitness component (cardiorespiratory endurance, relative muscle strength, proxies of muscle power, speed), chronological age, sex (boys vs. girls), and year of assessment. Scores were standardized (i.e., converted to z scores) with sample-weighted means and standard deviations, pooled across sex and year of assessment within cells defined by study, test, and children's age. Results The original search identified 524 hits. In the end, 22 studies met the inclusion criteria for review. The observation period was between 1972 and 2015. Fifteen of the 22 studies used tests for cardiorespiratory endurance, eight for relative muscle strength, eleven for proxies of muscle power, and eight for speed. Measures of cardiorespiratory endurance exhibited a large initial increase and an equally large subsequent decrease, but the decrease appears to have reached a floor for all children between 2010 and 2015. Measures of relative muscle strength showed a general trend towards a small increase. Measures of proxies of muscle power indicated an overall small negative quadratic trend. For measures of speed, a small-to-medium increase was observed in recent years. Limitations Biological maturity was not considered in the analysis because biological maturity was not reported in most included studies. Conclusions Negative secular trends were particularly found for cardiorespiratory endurance between 1986 and 2010-12, irrespective of sex. Relative muscle strength and speed showed small increases while proxies of muscle power declined. Although the negative trend in cardiorespiratory endurance appears to have reached a floor in recent years, because of its association with markers of health, we recommend further initiatives in PA and fitness promotion for children and adolescents. More specifically, public health efforts should focus on exercise that increases cardiorespiratory endurance to prevent adverse health effects (i.e.
, overweight and obesity) and muscle strength to lay a foundation for motor skill learning.}, language = {en} } @article{GiannettiUmanskySened2022, author = {Giannetti, Daniela and Umansky, Karen and Sened, Itai}, title = {The entry of the M5S and the reshaping of party politics in Italy (2008-2018)}, series = {Government \& opposition}, volume = {59}, journal = {Government \& opposition}, number = {2}, publisher = {Cambridge University Press}, address = {Cambridge}, issn = {0017-257X}, doi = {10.1017/gov.2022.38}, pages = {464 -- 481}, year = {2022}, abstract = {This article examines how challenger parties enter the political arena and the effect of this entry by looking at the Italian 5 Star Movement (Movimento 5 Stelle - M5S). We explain the M5S's entry strategy in 2013 using the spatial approach to party competition and employing expert survey data collected for each national election between 2008 and 2018. These data allow us to analyse the changing spatial configuration of Italian politics due to the increasing salience of pro/anti-EU and pro/anti-immigration dimensions. We then apply the theoretical notion of the uncovered set (UCS) to trace how the M5S's entry reshaped the overall space of party competition, causing a realignment of existing parties. This work contributes to the ongoing debate on the electoral success of challenger parties and the emerging cleavages and polarization of party systems in Western European countries.}, language = {en} } @article{TeichFuehnerGranacheretal.2023, author = {Teich, Paula and F{\"u}hner, Thea Heidi and Granacher, Urs and Kliegl, Reinhold}, title = {Physical fitness of primary school children differs depending on their timing of school enrollment}, series = {Scientific reports}, volume = {13}, journal = {Scientific reports}, number = {1}, publisher = {Springer Nature}, address = {London}, issn = {2045-2322}, doi = {10.1038/s41598-023-35727-y}, pages = {16}, year = {2023}, abstract = {Previous research has shown that children who were enrolled to school according to the legal key date (i.e., keyage children, between eight and nine years in third grade) exhibited a linear physical fitness development in the ninth year of life. In contrast, children who were enrolled with a delay (i.e., older-than-keyage children [OTK], between nine and ten years in third grade) exhibited a lower physical fitness compared to what would be expected for their age. In these studies, cross-sectional age differences within third grade and timing of school enrollment were confounded. The present study investigated the longitudinal development of keyage and OTK children from third to fifth grade. This design also afforded a comparison of the two groups at the same average chronological age, that is a dissociation of the effects of timing of school enrollment and age. We tested six physical fitness components: cardiorespiratory endurance, coordination, speed, power of lower and upper limbs, and static balance. 1502 children (i.e., 1206 keyage and 296 OTK children) from 35 schools were tested in third, fourth, and fifth grade. Except for cardiorespiratory endurance, both groups developed from third to fourth and from fourth to fifth grade and keyage children outperformed OTK children at the average ages of 9.5 or 10.5 years. For cardiorespiratory endurance, there was no significant gain from fourth to fifth grade and keyage and OTK children did not differ significantly at 10.5 years of age. One reason for a delayed school enrollment could be that a child is (or is perceived as) biologically younger than their chronological age at the school entry examination, implying a negative correlation between chronological and biological age for OTK children. Indeed, a simple reflection of chronological age brought the developmental rate of the chronologically youngest OTK children in line with the developmental rate observed for keyage children, but did not eliminate all differences. The mapping of chronological and biological age of OTK children and other possible reasons for lower physical fitness of OTK children remain a task for future research.}, language = {en} } @article{BuechnerDosdall2022, author = {B{\"u}chner, Stefanie and Dosdall, Henrik}, title = {Organisation und digitale Technologien}, series = {Soziale Systeme}, volume = {26}, journal = {Soziale Systeme}, number = {1-2}, publisher = {De Gruyter Oldenbourg}, address = {Berlin}, issn = {0948-423X}, doi = {10.1515/sosys-2021-0008}, pages = {217 -- 239}, year = {2022}, abstract = {Die Mehrheit aktueller Studien sch{\"a}tzt das Transformationspotenzial digitaler Technologien f{\"u}r Organisationen hoch ein. In Auseinandersetzung mit dieser Einsch{\"a}tzung entwickelt der Artikel eine konzeptionelle organisationssoziologische Perspektive auf das Verh{\"a}ltnis von Organisation und digitalen Technologien. Wir nutzen diese Perspektive, um den Fall des Predictive Policing in Deutschland zu betrachten und die Entscheidung zur Adaption der Technologie, ihre organisationale Situierung sowie die Rolle des Organisationstyps zu diskutieren. Unsere Perspektive f{\"u}hrt zu einem zur{\"u}ckhaltenden Urteil {\"u}ber das Transformationspotenzial dieser digitalen Technologie, die wir daher als Reform unter anderen Reformen begreifen. Insgesamt argumentieren wir daf{\"u}r, Digitalisierung st{\"a}rker als bisher als heterogenen Prozess zu verstehen.}, language = {de} } @article{MeischnerAlMousawiHellerHartensteinetal.2024, author = {Meischner-Al-Mousawi, Maja and Heller, Luise and Hartenstein, Sven and Frost, Jonas and Philipp, Aaron and Hinz, Sylvette}, title = {Suizide in deutschen Gef{\"a}ngnissen w{\"a}hrend der COVID-19-Pandemie}, series = {Forensische Psychiatrie, Psychologie, Kriminologie}, volume = {18}, journal = {Forensische Psychiatrie, Psychologie, Kriminologie}, number = {2}, publisher = {Steinkopff}, address = {Darmstadt}, issn = {1862-7072}, doi = {10.1007/s11757-024-00827-6}, pages = {106 -- 116}, year = {2024}, abstract = {Das Risiko, durch einen Suizid im Gef{\"a}ngnis zu versterben, ist erh{\"o}ht. W{\"a}hrend der COVID-19-Pandemie wurden zum Infektionsschutz zahlreiche Maßnahmen, die beispielsweise eine deutliche Minderung der Kontakt- und Behandlungsangebote zur Folge hatten, eingef{\"u}hrt. Im Rahmen eines Kohortenvergleichs der Suizide und ausgew{\"a}hlter Merkmale der Suizident:innen in den Zeitr{\"a}umen vom April 2017 bis zum Dezember 2019 sowie vom April 2020 bis zum Dezember 2022 wird untersucht, ob es eine Ver{\"a}nderung der Suizide w{\"a}hrend der Pandemie gab. Im Ergebnis zeigen sich eine Zunahme der Suizide w{\"a}hrend der Pandemie, insbesondere in den ersten 14 Tagen der Haft, und eine Zunahme der Suizide von Suizident:innen mit erh{\"o}hter Vulnerabilit{\"a}t. Keine Unterschiede wurden in den allgemeinen Risikomerkmalen f{\"u}r Suizide im Gef{\"a}ngnis festgestellt. Es ergeben sich Hinweise auf eine suizidpr{\"a}ventive Wirkung der Kontakt- und Behandlungsangebote. Daraus ergibt sich die Notwendigkeit, intensivere Pr{\"a}ventionsangebote f{\"u}r Gefangene mit erh{\"o}hter Vulnerabilit{\"a}t bzw. geringerer Resilienz anzubieten.}, language = {de} } @article{StieglitzMirbabaieDeubeletal.2023, author = {Stieglitz, Stefan and Mirbabaie, Milad and Deubel, Annika and Braun, Lea-Marie and Kissmer, Tobias}, title = {The potential of digital nudging to bridge the gap between environmental attitude and behavior in the usage of smart home applications}, series = {International Journal of Information Management}, volume = {72}, journal = {International Journal of Information Management}, publisher = {Elsevier}, address = {Oxford}, issn = {0268-4012}, doi = {10.1016/j.ijinfomgt.2023.102665}, year = {2023}, abstract = {Despite energy efficiency measures, global energy demand has gradually increased due to global economic growth and changes in consumer behavior. Even if people are aware of the problem and want to change their energy consumption, they have difficulty acting on their attitudes. This is called the attitude-behavior gap. To narrow this gap and reduce energy consumption and CO2 emissions, behavioral interventions beyond technological advances must be considered. A promising intervention is nudging, which uses insights from behavioral economics to gently nudge individuals toward more sustainable choices. In this study, we investigate how modifying digital choice architectures with nudges can be used to influence consumer energy conservation behavior in smart home applications (SHAs). We conducted an online experiment with 391 participants to test the effectiveness of the following three digital nudges in an SHA: self-commitment, reminder, and social norm nudge. While the results of a structural equation model indicated no effect on bridging the gap between attitude and behavior, we found the potential to promote energy conservation with two nudge types. Thus, this paper makes substantial contribution to persuasive and information systems-enabled sustainability for a better world in the form of digital nudges for emerging technologies.}, language = {en} } @article{BiloBiloLenzneretal.2022, author = {Bilo, Davide and Bilo, Vittorio and Lenzner, Pascal and Molitor, Louise}, title = {Topological influence and locality in swap schelling games}, series = {Autonomous Agents and Multi-Agent Systems}, volume = {36}, journal = {Autonomous Agents and Multi-Agent Systems}, number = {2}, publisher = {Springer}, address = {Dordrecht}, issn = {1387-2532}, doi = {10.1007/s10458-022-09573-7}, pages = {60}, year = {2022}, abstract = {Residential segregation is a wide-spread phenomenon that can be observed in almost every major city. In these urban areas residents with different racial or socioeconomic background tend to form homogeneous clusters. Schelling's famous agent-based model for residential segregation explains how such clusters can form even if all agents are tolerant, i.e., if they agree to live in mixed neighborhoods. For segregation to occur, all it needs is a slight bias towards agents preferring similar neighbors. Very recently, Schelling's model has been investigated from a game-theoretic point of view with selfish agents that strategically select their residential location. In these games, agents can improve on their current location by performing a location swap with another agent who is willing to swap. We significantly deepen these investigations by studying the influence of the underlying topology modeling the residential area on the existence of equilibria, the Price of Anarchy and on the dynamic properties of the resulting strategic multi-agent system. Moreover, as a new conceptual contribution, we also consider the influence of locality, i.e., if the location swaps are restricted to swaps of neighboring agents. We give improved almost tight bounds on the Price of Anarchy for arbitrary underlying graphs and we present (almost) tight bounds for regular graphs, paths and cycles. Moreover, we give almost tight bounds for grids, which are commonly used in empirical studies. For grids we also show that locality has a severe impact on the game dynamics.}, language = {en} } @article{MargaryanPaulSiedler2021, author = {Margaryan, Shushanik and Paul, Annemarie and Siedler, Thomas}, title = {Does education affect attitudes towards immigration?}, series = {Journal of human resources}, volume = {56}, journal = {Journal of human resources}, number = {2}, publisher = {University of Wisconsin Press}, address = {Madison}, issn = {0022-166X}, doi = {10.3368/jhr.56.2.0318-9372R1}, pages = {446 -- 479}, year = {2021}, abstract = {Using data from the German Socio-Economic Panel and exploiting the staggered implementation of a compulsory schooling reform in West Germany, this article finds that an additional year of schooling lowers the probability of being very concerned about immigration to Germany by around six percentage points (20 percent). Furthermore, our findings imply significant spillovers from maternal education to immigration attitudes of her offspring. While we find no evidence for returns to education within a range of labor market outcomes, higher social trust appears to be an important mechanism behind our findings.}, language = {en} } @article{TjadenHeidland2024, author = {Tjaden, Jasper and Heidland, Tobias}, title = {Did Merkel's 2015 decision attract more migration to Germany?}, series = {European journal of political research}, journal = {European journal of political research}, publisher = {Wiley-Blackwell}, address = {Oxford}, issn = {0304-4130}, doi = {10.1111/1475-6765.12669}, pages = {1 -- 17}, year = {2024}, abstract = {In 2015, German Chancellor Angela Merkel decided to allow over a million asylum seekers to cross the border into Germany. One key concern was that her decision would signal an open-door policy to aspiring migrants worldwide - thus further increasing migration to Germany and making the country permanently more attractive to irregular and humanitarian migrants. This 'pull-effect' hypothesis has been a mainstay of policy discussions ever since. With the continued global rise in forced displacement, not appearing welcoming to migrants has become a guiding principle for the asylum policy of many large receiving countries. In this article, we exploit the unique case study that Merkel's 2015 decision provides for answering the fundamental question of whether welcoming migration policies have sustained effects on migration towards destination countries. We analyze an extensive range of data on migration inflows, migration aspirations and online search interest between 2000 and 2020. The results reject the 'pull effect' hypothesis while reaffirming states' capacity to adapt to changing contexts and regulate migration.}, language = {en} } @article{AngerChristophGalkiewiczetal.2024, author = {Anger, Silke and Christoph, Bernhard and Galkiewicz, Agata and Margaryan, Shushanik and Peter, Frauke and Sandner, Malte and Siedler, Thomas}, title = {War, international spillovers, and adolescents}, series = {Journal of Economic Behavior \& Organization}, volume = {224}, journal = {Journal of Economic Behavior \& Organization}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0167-2681}, doi = {10.1016/j.jebo.2024.03.009}, pages = {181 -- 193}, year = {2024}, abstract = {Using novel longitudinal data, this paper studies the short- and medium-term effects of Russia's invasion of Ukraine on February 24, 2022 on social trust of adolescents in Germany. Comparing adolescents who responded to our survey shortly before the start of the war with those who responded shortly after the conflict began and applying difference-in-differences (DiD) models over time, we find a significant decline in the outcome after the war started. These findings provide new evidence on how armed conflicts influence social trust and well-being among young people in a country not directly involved in the war.}, language = {en} } @article{RodriguezSanchezWucherpfennigRischkeetal.2023, author = {Rodr{\´i}guez S{\´a}nchez, Alejandra and Wucherpfennig, Julian and Rischke, Ramona and Iacus, Stefano Maria}, title = {Search-and-rescue in the Central Mediterranean Route does not induce migration}, series = {Scientific reports}, volume = {13}, journal = {Scientific reports}, number = {1}, publisher = {Macmillan Publishers Limited, part of Springer Nature}, address = {London}, issn = {2045-2322}, doi = {10.1038/s41598-023-38119-4}, pages = {1}, year = {2023}, abstract = {State- and private-led search-and-rescue are hypothesized to foster irregular migration (and thereby migrant fatalities) by altering the decision calculus associated with the journey. We here investigate this 'pull factor' claim by focusing on the Central Mediterranean route, the most frequented and deadly irregular migration route towards Europe during the past decade. Based on three intervention periods—(1) state-led Mare Nostrum, (2) private-led search-and-rescue, and (3) coordinated pushbacks by the Libyan Coast Guard—which correspond to substantial changes in laws, policies, and practices of search-and-rescue in the Mediterranean, we are able to test the 'pull factor' claim by employing an innovative machine learning method in combination with causal inference. We employ a Bayesian structural time-series model to estimate the effects of these three intervention periods on the migration flow as measured by crossing attempts (i.e., time-series aggregate counts of arrivals, pushbacks, and deaths), adjusting for various known drivers of irregular migration. We combine multiple sources of traditional and non-traditional data to build a synthetic, predicted counterfactual flow. Results show that our predictive modeling approach accurately captures the behavior of the target time-series during the various pre-intervention periods of interest. A comparison of the observed and predicted counterfactual time-series in the post-intervention periods suggest that pushback policies did affect the migration flow, but that the search-and-rescue periods did not yield a discernible difference between the observed and the predicted counterfactual number of crossing attempts. Hence we do not find support for search-and-rescue as a driver of irregular migration. In general, this modeling approach lends itself to forecasting migration flows with the goal of answering causal queries in migration research.}, language = {en} } @article{LiedlFritschSamperMejiaetal.2023, author = {Liedl, Bernd and Fritsch, Nina-Sophie and Samper Mejia, Cristina and Verwiebe, Roland}, title = {Risk perceptions of individuals living in single-parent households during the COVID-19 crisis}, series = {Frontiers in sociology}, volume = {8}, journal = {Frontiers in sociology}, publisher = {Frontiers Media}, address = {Lausanne}, issn = {2297-7775}, doi = {10.3389/fsoc.2023.1265302}, pages = {13}, year = {2023}, abstract = {The COVID-19 crisis had severe social and economic impact on the life of most citizens around the globe. Individuals living in single-parent households were particularly at risk, revealing detrimental labour market outcomes and assessments of future perspectives marked by worries. As it has not been investigated yet, in this paper we study, how their perception about the future and their outlook on how the pandemic will affect them is related to their objective economic resources. Against this background, we examine the subjective risk perception of worsening living standards of individuals living in single-parent households compared to other household types, their objective economic situation based on the logarithmised equivalised disposable household incomes and analyse the relationship between those indicators. Using the German SOEP, including the SOEP-CoV survey from 2020, our findings based on regression modelling reveal that individuals living in single-parent households have been worse off during the pandemic, facing high economic insecurity. Path and interaction models support our assumption that the association between those indicators may not be that straightforward, as there are underlying mechanisms-such as mediation and moderation-of income affecting its direction and strength. With respect to our central hypotheses, our empirical findings point toward (1) a mediation effect, by demonstrating that the subjective risk perception of single-parent households can be partly explained by economic conditions. (2) The moderating effect suggests that the concrete position at the income distribution of households matters as well. While at the lower end of the income distribution, single-parent households reveal particularly worse risk perceptions during the pandemic, at the high end of the income spectrum, risk perceptions are similar for all household types. Thus, individuals living in single-parent households do not perceive higher risks of worsening living standards due to their household situation per se, but rather because they are worse off in terms of their economic situation compared to individuals living in other household types.}, language = {en} } @article{SchmidtWellenburgSchmitz2023, author = {Schmidt-Wellenburg, Christian and Schmitz, Andreas}, title = {Divided we stand, united we fall?}, series = {International review of sociology}, volume = {33}, journal = {International review of sociology}, number = {3}, publisher = {Taylor \& Francis}, address = {London}, issn = {0390-6701}, doi = {10.1080/03906701.2023.2244170}, pages = {512 -- 545}, year = {2023}, abstract = {This contribution presents an analysis of the structure and conflictual dynamics of contemporary German sociology which has recently separated into two professional societies. Using geometric data analysis, we present an empirical construction of the power/knowledge structure of the field, its paradigmatic plurality, and the various forms of sociological practices involved.}, language = {en} } @article{KhalilLietzMayer2022, author = {Khalil, Samir and Lietz, Almuth and Mayer, Sabrina J.}, title = {Overeducation as moderator for the link between job change and job satisfaction among immigrants and natives in Germany}, series = {Current psychology}, volume = {42}, journal = {Current psychology}, number = {30}, publisher = {Springer}, address = {New York, NY}, issn = {1046-1310}, doi = {10.1007/s12144-022-03695-7}, pages = {26692 -- 26708}, year = {2022}, abstract = {Job satisfaction is a major driver of an individual's subjective well-being and thus affects public health, societal prosperity, and organisations, as dissatisfied employees are less productive and more likely to change jobs. However, changing jobs does not necessarily lead to higher job satisfaction in the long run. Previous studies have shown, instead, that changing jobs only increases job satisfaction for a short period of time before it gradually falls back to similar levels as before. This phenomenon is known as the 'honeymoon-hangover' pattern. In our study, we identify an important new moderator of the relation between job change and job satisfaction: the job-education match of job changes. Based on relative deprivation theory, we argue that job changes from being overeducated in a job lowers the likelihood of negative comparisons and thus increases the honeymoon period, lessens the hangover period, and increases long-term job satisfaction. We use data from the Socio-Economic Panel ranging from 1994-2018 and focus specifically on individual periods of employees before and after job changes (n = 134,404). Our results confirm that a change to a job that requires a matched education has a stronger and longer-lasting effect on job satisfaction, and that this effect is slightly lower for respondents born abroad.}, language = {en} } @article{KhalilKohlerTjaden2022, author = {Khalil, Samir and Kohler, Ulrich and Tjaden, Jasper Dag}, title = {Is There a Rural Penalty in Language Acquisition? Evidence From Germany's Refugee Allocation Policy}, series = {Frontiers in Sociology}, volume = {7}, journal = {Frontiers in Sociology}, publisher = {Frontiers}, address = {Lausanne, Schweiz}, issn = {2297-7775}, doi = {10.3389/fsoc.2022.841775}, pages = {1 -- 11}, year = {2022}, abstract = {Emerging evidence has highlighted the important role of local contexts for integration trajectories of asylum seekers and refugees. Germany's policy of randomly allocating asylum seekers across Germany may advantage some and disadvantage others in terms of opportunities for equal participation in society. This study explores the question whether asylum seekers that have been allocated to rural areas experience disadvantages in terms of language acquisition compared to those allocated to urban areas. We derive testable assumptions using a Directed Acyclic Graph (DAG) which are then tested using large-N survey data (IAB-BAMF-SOEP refugee survey). We find that living in a rural area has no negative total effect on language skills. Further the findings suggest that the "null effect" is the result of two processes which offset each other: while asylum seekers in rural areas have slightly lower access for formal, federally organized language courses, they have more regular exposure to German speakers.}, language = {en} }