TY - JOUR A1 - Schmidt-Wellenburg, Christian A1 - Schmitz, Andreas T1 - Divided we stand, united we fall? BT - structure and struggles of contemporary German sociology JF - International review of sociology N2 - 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. KW - German sociology KW - scientific fields KW - geometric data analysis KW - class-specific analysis KW - prosopography Y1 - 2023 U6 - https://doi.org/10.1080/03906701.2023.2244170 SN - 0390-6701 SN - 1469-9273 VL - 33 IS - 3 SP - 512 EP - 545 PB - Taylor & Francis CY - London ER - TY - JOUR A1 - Khalil, Samir A1 - Lietz, Almuth A1 - Mayer, Sabrina J. T1 - Overeducation as moderator for the link between job change and job satisfaction among immigrants and natives in Germany JF - Current psychology N2 - 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. KW - job satisfaction KW - overeducation KW - job changes KW - honeymoon-hangover KW - immigration Y1 - 2022 U6 - https://doi.org/10.1007/s12144-022-03695-7 SN - 1046-1310 SN - 1936-4733 VL - 42 IS - 30 SP - 26692 EP - 26708 PB - Springer CY - New York, NY ER - TY - JOUR A1 - Khalil, Samir A1 - Kohler, Ulrich A1 - Tjaden, Jasper Dag T1 - Is There a Rural Penalty in Language Acquisition? Evidence From Germany's Refugee Allocation Policy JF - Frontiers in Sociology N2 - 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. KW - refugees KW - allocation policies KW - rural KW - language acquisition KW - intergroup contacts KW - language courses KW - integration Y1 - 2022 U6 - https://doi.org/10.3389/fsoc.2022.841775 SN - 2297-7775 VL - 7 SP - 1 EP - 11 PB - Frontiers CY - Lausanne, Schweiz ER - TY - GEN A1 - Khalil, Samir A1 - Kohler, Ulrich A1 - Tjaden, Jasper Dag T1 - Is There a Rural Penalty in Language Acquisition? Evidence From Germany's Refugee Allocation Policy T2 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe N2 - 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. T3 - Zweitveröffentlichungen der Universität Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe - 151 KW - refugees KW - allocation policies KW - rural KW - language acquisition KW - intergroup contacts KW - language courses KW - integration Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-566264 SN - 1867-5808 SP - 1 EP - 11 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Post, Julia C. A1 - Class, Fabian A1 - Kohler, Ulrich T1 - Unit nonresponse biases in estimates of SARS-CoV-2 prevalence JF - Survey research methods N2 - Since COVID-19 became a pandemic, many studies are being conducted to get a better understanding of the disease itself and its spread. One crucial indicator is the prevalence of SARS-CoV-2 infections. Since this measure is an important foundation for political decisions, its estimate must be reliable and unbiased. This paper presents reasons for biases in prevalence estimates due to unit nonresponse in typical studies. Since it is difficult to avoid bias in situations with mostly unknown nonresponse mechanisms, we propose the maximum amount of bias as one measure to assess the uncertainty due to nonresponse. An interactive web application is presented that calculates the limits of such a conservative unit nonresponse confidence interval (CUNCI). KW - COVID-19 KW - prevalence KW - probability samples KW - unit nonresponse KW - conservative confidence limits KW - nonresponse bias Y1 - 2020 U6 - https://doi.org/10.18148/srm/2020.v14i2.7755 SN - 1864-3361 VL - 14 IS - 2 SP - 115 EP - 121 PB - European Survey Research Association CY - Duisburg ER - TY - CHAP A1 - Hamann, Julian A1 - Schmidt-Wellenburg, Christian ED - Schmidt-Wellenburg, Christian ED - Bernhard, Stefan T1 - The double function of rankings BT - consecration and dispositif in transnational academic fields T2 - Charting transnational fields N2 - Rankings have grown in importance in the last decades. This is particularly evident in, but not limited to, academia. In this paper, we propose a power analytical take on academic rankings as a transnational(izing) phenomenon. In doing so, we make two contributions. First, we develop a conceptual definition of rankings as consecratory institutions. After providing an overview of the most prominent types of rankings in the academic field and discussing the different forms they can take, we suggest that rankings operate through subjectivation, zero-sum comparisons, quantification, publication and generating a doxical belief. Second, we propose that rankings fulfil a strategic double function. As a particularly momentous consecratory institution, rankings propel power shifts in the academic field and beyond by preferring (and being pushed by) specific academic milieus, types of agents, paradigms, and strategies. As a dispositif, rankings operate at the intersection of different fields, open academic fields up for a lay audience and advance processes of transnationalization by facilitating new modes of governance for hubs of state institutions, private corporations, media corporations, and data providers. Concluding, we argue that the consecration and dispositif functions rely on some basic principles of the practical functioning of rankings. Y1 - 2020 SN - 978-0-429-27494-7 SN - 978-0-367-22418-9 U6 - https://doi.org/10.4324/9780429274947-10 SP - 160 EP - 177 PB - Routledge CY - Abingdon ; New York ER - TY - JOUR A1 - Schmidt-Wellenburg, Christian T1 - French economists and the symbolic power of (post-)national scopes of capital BT - taking sides in discourses of crises, 2008–2021 JF - Serendipities : journal for the sociology and history of the social sciences N2 - The paper argues that economists’ position-taking in discourses of crises should be understood in the light of economists’ positions in the academic field of economics. This hypothesis is investigated by performing a multiple correspondence analysis (MCA) on a prosopographical data set of 144 French economists who positioned themselves between 2008 and 2021 in controversies over the euro crisis, the French political economic model, and French economics. In these disciplinary controversies, different forms of (post-)national academic capital are used by economists to either initiate change or defend the status quo. These strategies are then interpreted as part of more general power struggles over the basic national or post-national constitution and legitimate governance of economy and society. KW - transnationalization KW - economic thought KW - economic crisis KW - field theory KW - history of the social sciences Y1 - 2024 U6 - https://doi.org/10.7146/serendipities.v8i1-2.133990 SN - 2521-0947 VL - 8 IS - 1-2 SP - 77 EP - 108 PB - Karl-Franzens-Universität Graz CY - Graz ER - TY - CHAP A1 - Teich, Paula A1 - Fühner, Thea Heidi A1 - Golle, Kathleen A1 - Kliegl, Reinhold T1 - How did the Sars-CoV-2 Pandemic affect the Physical Fitness of Primary School Children? N2 - Throughout the years 2020 and 2021, schools were temporarily closed to slow the spread of SarsCoV-2. For some periods, children were locked out of sports in schools (physical education lessons, school sports working groups) and organized sports in sports clubs which often resulted in physical inactivity. Did these restrictions affect children’s physical fitness? The EMOTIKON project (www.uni-potsdam.de/emotikon) annually assesses the physical fitness (cardiorespiratory endurance [6-minute-run test], coordination [star-run test], speed [20-m sprint test], lower [standing long jump test] and upper [ball push test] limbs muscle power, and balance [one-legged stance test]) of all third graders in the Federal State of Brandenburg, Germany. Participation is mandatory for all public primary schools. In the falls from 2016 to 2021, 83,476 keyage children (i.e., school enrollment according to the legal key date, between eight and nine years in third grade) from 512 schools were assessed with the EMOTIKON test battery. We tested the Covid pandemic effect on a composite score of the four highly correlated physical fitness tests assessing cardiorespiratory endurance, coordination, speed and powerLOW and on another composite score of the three running tests (cardiorespiratory endurance, coordination, speed), as well as separately on all six physical fitness components. Secular trends for each of the physical fitness components and differences between schools and children were taken into account in linear mixed models. We found a negative Covid pandemic effect on the two composite physical fitness scores, as well as on cardiorespiratory endurance, coordination, and speed. We found a positive Covid pandemic effect on powerLOW. Coordination was associated with the largest negative Covid pandemic effect, also passing the threshold of smallest meaningful change (SMC, i.e., 0.2 Cohen’s d) when accumulated across two years. Given the educational context, Covid pandemic effects were also compared relative to the expected age-related development of the physical fitness components between eight and nine years. The Covid pandemic-related developmental costs/gains ranged from three to seven months relative to a longitudinal age effect, and from five to 17 months relative to a cross-sectional age effect. We propose that a longitudinal assessment yields a more reliable estimate of the developmental (age-related) gain than a cross-sectional one. Therefore, we consider the smaller Covid pandemic-related developmental costs/gains to be more credible. Interestingly, on the school level, „fitter” schools (relatively higher Grand Mean) exhibited larger negative Covid pandemic effects than schools with a lower physical fitness score. Negative Covid pandemic effects for the three run tasks were also found by Bähr et al. (2022), who tested the physical fitness of 16,496 Thuringian third-graders from 292 schools with the same six physical fitness tests used in EMOTIKON. Our results may be used to prioritize health-related interventions. KW - Sars-CoV-2 KW - Covid pandemic effects KW - Physical fitness KW - EMOTIKON KW - primary school children KW - Linear Mixed Models Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-560855 N1 - Gewünschte Zitationsform: APA Teich, P., Fühner, T., Golle, K., & Kliegl, R. (2022). „How did the Sars-CoV-2 Pandemic affect the Physical Fitness of Primary School Children?” 54. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (asp 2022) in Münster 2022-06-16 (revised 2022-09-09). ER - TY - CHAP A1 - Kliegl, Reinhold A1 - Teich, Paula A1 - Granacher, Urs A1 - Fühner, Thea Heidi T1 - Developmental Gains in Physical Fitness Components of Keyage and Older-than-Keyage Third-Graders N2 - Children who were enrolled according to legal enrollment dates (i.e., keyage third-graders aged eight to nine years) exhibit a positive linear physical fitness development (Fühner et al., 2021). However, children who were enrolled with a delay of one year or who repeated a grade (i.e., older-than-keyage children [OTK] aged nine to ten years in third grade) appear to exhibit a poorer physical fitness relative to what could be expected given their chronological age (Fühner et al., 2022). However, because Fühner et al. (2022) compared the performance of OTK children to predicted test scores that were extrapolated based on the data of keyage children, the observed physical fitness of these children could either indicate a delayed physical-fitness development or some physiological or psychological changes occurring during the tenth year of life. We investigate four hypotheses about this effect. (H1) OTK children are biologically younger than keyage children. A formula transforming OTK’s chronological age into a proxy for their biological age brings some of the observed cross-sectional age-related development in line with the predicted age-related development based on the data of keyage children, but large negative group differences remain. Hypotheses 2 to 4 were tested with a longitudinal assessment. (H2) Physiological changes due to biological maturation or psychological factors cause a stagnation of physical fitness development in the tenth year of life. H2 predicts a decline of performance from third to fourth grade also for keyage children. (H3) OTK children exhibit an age-related (temporary) developmental delay in the tenth year of life, but later catch up to the performance of age-matched keyage children. H3 predicts a larger developmental gain for OTK than for keyage children from third to fourth grade. (H4) OTK children exhibit a sustained physical fitness deficit and do not catch up over time. H4 predicts a positive development for keyage and OTK children, with no greater development for OTK compared to keyage children. The longitudinal study was based on a subset of children from the EMOTIKON project (www.uni-potsdam.de/emotikon). The physical fitness (cardiorespiratory endurance [6-minute-run test], coordination [star-run test], speed [20-m sprint test], lower [standing long jump test] and upper [ball push test] limbs muscle power, and balance [one-legged stance test]) of 1,274 children (1,030 keyage and 244 OTK children) from 32 different schools was tested in third grade and retested one year later in fourth grade. Results: (a) Both keyage and OTK children exhibit a positive longitudinal development from third to fourth grade in all six physical fitness components. (b) There is no evidence for a different longitudinal development of keyage and OTK children. (c) Keyage children (approximately 9.5 years in fourth grade) outperform age-matched OTK children (approximately 9.5 years in third grade) in all six physical fitness components. The results show that the physical fitness of OTK children is indeed impaired and are in support of a sustained difference in physical fitness between the groups of keyage and OTK children (H4). KW - Physical Fitness KW - Developmental gains KW - Primary school children KW - EMOTIKON KW - Linear Mixed Models KW - Keyage children KW - Older-than-keyage children Y1 - 2022 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus4-560870 N1 - Gewünschte Zitationsform: APA Kliegl, R., Teich, P., Granacher, U., & Fühner, T. (2022). "Developmental Gains in Physical Fitness Components of Keyage and Older-than-Keyage Third-Graders". 54. Jahrestagung der Arbeitsgemeinschaft für Sportpsychologie (asp 2022) in Münster, 2022-06-16 (revised 2022-09-09). ER - TY - JOUR A1 - Fühner, Thea Heidi A1 - Kliegl, Reinhold A1 - Arntz, Fabian A1 - Kriemler, Susi A1 - Granacher, Urs T1 - An update on secular trends in physical fitness of children and adolescents from 1972 to 2015 BT - a systematic review JF - Sports medicine N2 - 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. Y1 - 2020 U6 - https://doi.org/10.1007/s40279-020-01373-x SN - 0112-1642 SN - 1179-2035 VL - 51 IS - 2 SP - 303 EP - 320 PB - Springer CY - Northcote ER -