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This paper addresses the influence of ethnic and gender disparities on educational outcomes and recognizes the significance of maternal education in shaping students' academic achievements. The study aims to evaluate the efficacy of policies aimed at integrating maternal involvement in education among 15-year-old students from OECD countries. Specifically, it investigates whether students' ...
In:
Educational Research for Policy and Practice
24 (2025), 2, 235–295
| Anastasia Dimiski
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Social media usage by children and young people is an increasingly controversial topic. The focus is on risks, opportunities, and possible regulations. Politicians from all relevant parties are now open to a social media ban up to a certain age; the Federal Ministry for Family Affairs has set up a commission of experts. Based on a short survey in the Socio-Economic Panel (SOEP), conducted in September ...
In:
DIW Weekly Report
(2026), 10, 79–88
| Jörg Dollmann, Christian Hunkler, Nicolas Legewie, Julian B. Axenfeld, Andreas Franken, Felix von Heusinger
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Die Nutzung sozialer Medien durch Kinder und Jugendliche wird zunehmend kontrovers diskutiert. Im Fokus stehen dabei Risiken, Chancen und mögliche Regulierungen. Mittlerweile zeigen sich Politiker*innen aller relevanten Parteien offen für ein Social-Media-Verbot bis zu einem bestimmten Alter; das Bundesfamilienministerium hat eine Expert*innenkommission eingesetzt. Auf Basis einer Kurzbefragung im ...
In:
DIW Wochenbericht
93 (2026), 10, 135–145
| Jörg Dollmann, Christian Hunkler, Nicolas Legewie, Julian B. Axenfeld, Andreas Franken, Felix von Heusinger
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DIW focus / 2024
2024| Jascha Dräger, Markus Klein, Edward Sosu
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This study investigates the mediating role of psychosocial factors, including behaviors and motivations, in the association between school absences and academic achievement. Using comprehensive longitudinal data from England, linking National Pupil Database (NPD) school register data with Millennium Cohort Study (MCS) survey data (N=7,204), the analysis explores the impact of absences at ages 12/13 ...
2025,
| Jascha Dräger, Edward Sosu, Markus Klein
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The introduction of a statutory minimum wage in Germany in 2015 aimed at improving the welfare of low-wage workers but was also accompanied by concerns about distortions in Europe’s largest economy. This paper provides a comprehensive survey of results from the evaluation of the German minimum wage by compiling recent descriptive evidence and a systematic literature review on causal effects through ...
In:
Jahrbücher für Nationalökonomie und Statistik
245 (2025), 1-2, 113–151
| Matthias Dütsch, Clemens Ohlert, Arne Baumann
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In:
Yuliya Kosyakova, Nina Rother, Sabine Zinn ,
Living Conditions and Participation of Ukrainian Refugees in Germany: Findings from the IAB-BAMF-SOEP Survey of Refugees
Nürnberg: Federal Office for Migration and Refugees; Institute for Employment Research; DIW Berlin
63–71
| Jan Eckhard
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In:
Yuliya Kosyakova, Nina Rother, Sabine Zinn ,
Lebenssituation und Teilhabe ukrainischer Geflüchteter in Deutschland: Ergebnisse der IAB-BAMF-SOEP-Befragung
Nürnberg: Bundesamt für Migration und Flüchtlinge; Institut für Arbeitsmarkt- und Berufsforschung (IAB); DIW Berlin
66–74
| Jan Eckhard
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While predictive modeling for unit nonresponse in panel surveys has been explored in variouscontexts, it is still under-researched how practitioners can best adopt these techniques. Currently, practitioners need to wait until they accumulate enough data in their panel to train and evaluate their own modeling options. This paper presents a novel “cross-training” technique in which we show that the indicators ...
In:
Survey Research Methods
19 (2025), 2, 123-137
| John Collins, Christoph Kern
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This study investigated how changing the mode of incentive administration between two panel waves, spaced six months apart, affected longitudinal survey response. A split-ballot incentive experiment was used to compare shifting from an unconditional pre-paid incentive mode in the first wave to a conditional post-paid mode in the second wave, versus consistently using a conditional post-paid mode across ...
In:
Survey Research Methods
19 (2025), 2, 223–239
| Jean Philippe Décieux, Sabine Zinn, Andreas Ette