TY - JOUR A1 - Kohler, Ulrich T1 - Possible uses of nonprobability sampling for the social sciences JF - Survey methods : insights from the field N2 - This paper compares the usability of data stemming from probability sampling with data stemming from nonprobability sampling. It develops six research scenarios that differ in their research goals and assumptions about the data generating process. It is shown that inferences from data stemming from nonprobability sampling implies demanding assumptions on the homogeneity of the units being studied. Researchers who are not willing to pose these assumptions are generally better off using data from probability sampling, regardless of the amount of nonresponse. However, even in cases when data from probability sampling is clearly advertised, data stemming from nonprobability sampling may contribute to the cumulative scientific endeavour of pinpointing a plausible interval for the parameter of interest. KW - Causal Inference KW - Descriptive Inference KW - Fit-for-purpose KW - Interactions KW - Nonprobability sample KW - PATE KW - Probability sample Y1 - 2019 U6 - https://doi.org/10.13094/SMIF-2019-00014 SN - 2296-4754 PB - Swiss Found. for Research in Social Sciences CY - Lausanne ER - TY - JOUR A1 - Hipp, Lena A1 - Kohler, Ulrich A1 - Leumann, Sandra T1 - How to implement respondent-driven sampling in practice BT - insights from surveying 24-hour migrant home care workers JF - Survey methods : insights from the field N2 - This article draws on the experience from an ongoing research project employing respondent-driven sampling (RDS) to survey (illicit) 24-hour home care workers. We highlight issues around the preparatory work and the fielding of the survey to provide researchers with useful insights on how to implement RDS when surveying populations for which the method has not yet been used. We conclude the article with ethical considerations that occur when employing RDS. KW - hidden populations KW - illicit behaviours KW - practical implementation KW - respondent-driven sampling Y1 - 2019 U6 - https://doi.org/10.13094/SMIF-2019-00009 SN - 2296-4754 SP - 1 EP - 13 PB - Swiss Found. for Research in Social Sciences CY - Lausanne ER - TY - JOUR A1 - Gerhards, Jürgen A1 - Sawert, Tim A1 - Kohler, Ulrich T1 - Des Kaisers alte Kleider: Fiktion und Wirklichkeit des Nutzens von Lateinkenntnissen T1 - The Emperor’s Old Clothes: Fiction and Reality of the Benefits of Knowledge of Latin JF - Kölner Zeitschrift für Soziologie und Sozialpsychologie N2 - Obwohl Latein eine nicht mehr gesprochene Sprache ist und ihr deswegen kein kommunikativer Nutzen zukommt, ist die Anzahl der Latein als Schulfach wählenden Schüler im Zeitverlauf angestiegen. Mehrere Studien haben zudem gezeigt, dass Lateinkenntnisse weder das logische Denken, noch den Erwerb anderer Sprachen, noch das Gespür für die grammatikalische Struktur der Muttersprache verbessern. Auch wenn sich empirisch keine Vorteile des Erwerbs alter Sprachen nachweisen lassen, können Menschen subjektiv an solche Vorteile glauben und ihr Verhalten an ihrer Konstruktion von Wirklichkeit ausrichten. Auf der Basis einer unter Eltern von Gymnasialschülern durchgeführten Befragung zeigen wir, dass Latein umfassende Transfereffekte zugeschrieben und Personen mit Lateinkenntnissen positiver bewertet werden als Personen mit Kenntnissen moderner Sprachen. Weiterhin zeigt sich, dass die „Illusio“ der Vorteile von Latein zwar in allen Bildungsgruppen wirksam ist, doch besonders von den Hochgebildeten vertreten wird. Sie arbeiten damit an der Konstruktion einer Realität, von der sie selbst die größten Nutznießer sind, indem sie Latein als symbolisches Kapital verwenden. N2 - Although Latin is a non-spoken language and therefore has no communicative value, the number of students choosing Latin as a foreign language at school has increased over time. Several studies have shown that learning Latin does neither improve logical thinking, nor the acquisition of other foreign languages, nor linguistic abilities in the mother tongue. Despite the empirical lack of benefits associated with the acquisition of ancient languages, people might believe in such benefits and behave in accordance with their construction of reality. Based on a survey conducted among parents of students at German high schools ("Gymnasium"), we show that parents extensively attribute transfer effects to learning Latin. Furthermore, people with knowledge of Latin are rated more positively than those with knowledge of modern languages with respect to their general and cultural education, as well as their social status. We also demonstrate that although the illusory of the benefits of Latin is prevalent in all educational groups, it is particularly pronounced among the higher educated. They construct a social reality of which they are the greatest beneficiaries by using Latin as a symbolic capital. KW - Education KW - Latin KW - Thomas theorem KW - Symbolic capital KW - Bildung KW - Latein KW - Thomas-Theorem KW - Symbolisches Kapital Y1 - 2019 U6 - https://doi.org/10.1007/s11577-019-00624-8 SN - 0023-2653 SN - 1861-891X VL - 71 IS - 2 SP - 309 EP - 326 PB - Springer CY - Wiesbaden ER - TY - GEN A1 - Krawietz, Marian A1 - Goebel, Jan A1 - Albrecht, Sophia A1 - Class, Fabian A1 - Kohler, Ulrich T1 - Leben in der ehemaligen DDR BT - Zusatzfragebogen im Rahmen der Befragung "Leben in Deutschland 2018" / Living in the GDR Y1 - 2019 U6 - https://doi.org/10.5684/soep.ddr18 PB - German Institute for Economic Research (DIW Berlin) CY - Berlin ER -