TY - JOUR A1 - Böwing-Schmalenbrock, Melanie A1 - Jurczok, Anne T1 - Multiple Imputation in der Praxis : ein sozialwissenschaftliches Anwendungsbeispiel T1 - Multiple imputation in practice : a socio-scientific example of use N2 - Multiple Imputation hat sich in den letzten Jahren als adäquate Methode zum Umgang mit fehlenden Werten erwiesen und etabliert. Das gilt zumindest für die Theorie, denn im Angesicht mangelnder anwendungsbezogener Erläuterungen und Einführungen verzichten in der Praxis viele Sozialwissenschaftler auf diese notwendige Datenaufbereitung. Trotz (oder vielleicht auch wegen) der stetig fortschreitenden Weiterentwicklung der Programme und Optionen zur Umsetzung Multipler Imputationen, sieht sich der Anwender mit zahlreichen Herausforderungen konfrontiert, für die er mitunter nur schwer Lösungsansätze findet. Die Schwierigkeiten reichen von der Analyse und Aufbereitung der Zielvariablen, über die Software-Entscheidung, die Auswahl der Prädiktoren bis hin zur Modell-Formulierung und Ergebnis-Evaluation. In diesem Beitrag wird die Funktionsweise und Anwendbarkeit Multipler Imputationen skizziert und es wird eine Herangehensweise entwickelt, die sich in der schrittweisen Umsetzung dieser Methode als nützlich erwiesen hat – auch für Einsteiger. Es werden konkrete potenzielle Schwierigkeiten angesprochen und mögliche Problemlösungen diskutiert; vor allem die jeweilige Beschaffenheit der fehlenden Werte steht hierbei im Vordergrund. Der Imputations-Prozess und alle mit ihm verbundenen Arbeitsschritte werden anhand eines Anwendungsbeispiels – der Multiplen Imputation des Gesamtvermögens reicher Haushalte – exemplarisch illustriert. N2 - Multiple imputation established itself and proved adequate as method of handling missing observations – at least in theory. Annotations and explanations on how to apply multiple imputation in practice are scarce and this seems to discourage many social scientists to conduct this step of necessary data preparation. Despite (or maybe because of) the continuous and progressive development of programs and features to conduct multiple imputation the user is confronted with numerous challenges for which solutions are sometimes hard to find. The difficulties range from the analysis and preparation of the target variable to deciding in favor of a software package, selecting predictors, formulating a suitable model and evaluating the results. This paper will outline the operation and practicability of multiple imputations and will develop a useful approach, which has proven adequate in handling missing values step by step – even for beginners. It will discuss potential difficulties and gives specific solutions; especially the particular quality of missing data is paramount. The process of imputation with all its necessary steps will be illustrated by the multiple imputation of the total assets of wealthy households. KW - Multiple Imputation KW - fehlende Werte KW - Vermögen KW - Stata ice KW - Multiple Imputation KW - non-response KW - wealth KW - Stata ice Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-58111 ER - TY - BOOK ED - Schubarth, Wilfried ED - Seidel, Andreas ED - Speck, Karsten ED - Salacinski, Lech T1 - Jugendliche im Zeitalter der Globalisierung : eine vergleichende Pilotstudie in Ostdeutschland, Polen und Russland N2 - In Zeiten von PISA-Vergleichsstudien sind die sozialen Probleme Jugendlicher im Zusammenhang mit der Globalisierung, insbesondere in Osteuropa, etwas aus dem Blick geraten. Rund 20 Jahre nach dem Systemumbruch in Mittel- und Osteuropa stellt sich jedoch die Frage, was Jugendliche in Polen, Russland und Deutschland vereint bzw. noch trennt. Dieser zentralen Frage geht der vorliegende Band – anhand eines Kulturvergleichs – in drei Länderbeiträgen nach und untersucht Gemeinsamkeiten und Unterschiede zwischen den Jugendlichen hinsichtlich deren Einstellungen, Lebens- und Wertvorstellungen u. ä. Angesichts „unsicherer Zeiten“ ist davon auszugehen, dass die sozialen Probleme Jugendlicher auch künftig nicht geringer werden. Deshalb wird die Beobachtung, Analyse und Begleitung der Jugendentwicklung in Osteuropa eine wichtige Aufgabe bleiben – sowohl für Sozial- und Bildungsforscher als auch für Lehrer, Erzieher und Sozialarbeiter. N2 - In times of PISA-comparison studies the social problems of young people in the context of globalization, particularly in Eastern Europe, are out of sight. 20 years after the system change in Central and Eastern Europe raises the question of what unites or even separates young people in Poland, Russia and Germany (20 years after the system change in Central and Eastern Europe the question of what unites or still separates young people in Poland, Russia and Germany raises). This question is central to the present volume - in three countries to contributions and examines the similarities and differences between young people regarding their attitudes, life and values, etc. - on the basis of a cultural comparison (The present volume follows this question by means of three country contributions – on the basis of a cultural comparison – to examine similarities and differences between young people regarding their attitudes, outlooks on life and values). In view of "uncertain times" it is assumed that the social problems of young people will not decrease. Therefore, the observation, analysis and monitoring of youth development in Eastern Europe will remain an important task - for both social and educational researchers and for teachers, educators and social workers. KW - Soziale Probleme Jugendlicher KW - Internationale Jugendforschung KW - Jugend und Globalisierung KW - Osteuropa KW - Werteforschung KW - Social problems of young people KW - International Youth Research KW - Youth and Globalization KW - Eastern Europe KW - Value Research Y1 - 2011 U6 - http://nbn-resolving.de/urn/resolver.pl?urn:nbn:de:kobv:517-opus-51088 SN - 978-3-86956-124-0 PB - Universitätsverlag Potsdam CY - Potsdam ER - TY - JOUR A1 - Kampa, Nele A1 - Kunter, Mareike A1 - Maaz, Kai A1 - Baumert, Jürgen T1 - The social background of maths teachers in Germany its connection with professional occupation and job-related convictions among teachers at secondary schools JF - Zeitschrift für Pädagogik N2 - The present article analyzes the socio-economic background of maths teachers in Germany and its relation to career-related decisions and job-related convictions. These analyzes is based on data collected through questionnaires answered by 1126 maths teachers working at a sample of secondary schools representative of Germany. Following Bourdieu's theory, the authors examine whether the economic and cultural conditions prevailing in the teachers' families of origin are related to their decision to pursue this specific professional career or to their job-related convictions. Furthermore, it is analyzed in how far teachers, in their everyday work in the classroom, meet students from groups of origin foreign to the teachers themselves. The results show that the teachers, socio-economic background has no systematic relation to either their career-related decisions or their job-related convictions. Y1 - 2011 SN - 0044-3247 VL - 57 IS - 1 SP - 70 EP - 92 PB - Beltz CY - Weinheim ER - TY - JOUR A1 - Becci, Irene T1 - Trapped between in and out : the post-institutional liminality of ex-prisoners in East Berlin Y1 - 2011 ER - TY - JOUR A1 - Becci, Irene T1 - Religion's multiple locations in Prison : Germany, Italy, Swiss Y1 - 2011 ER - TY - JOUR A1 - Dornhof, Sarah T1 - Regimes of visibility representing violence against women in the French banlieue JF - Feminist review N2 - Recent discussions about violence against women have shifted their attention to specific forms of violence in relation to migration and Islam. In this article, I consider different modes of representing women's experiences in French immigrant communities. These representations relate to the French feminist movement Ni Putes Ni Soumises (neither whore nor submissive), a movement that in the early 2000s deplored both the sustained degradation of certain banlieue neighborhoods and also the charges and restrictions that this entails, particularly for young women. Drawing on different narratives and images of women's painful experience, I consider, in a first step, how the question of representing violence against (post) migrant women is framed in terms of the tension between universality and particularity within French republicanism. In the next part of my argument, I bring into focus the question of how to access women's suffering. For a perspective on pain not as an interiorized, private experience but as an accessible complex of practices, articulations, memories, visions and social reconfigurations, I consider Smain Laacher's sociological study (2008) about written testimonies of violent experience that had been addressed by (post) migrant women to French women organizations such as Ni Putes Ni Soumises. I finally suggest reading women's accounts on violence not in relation to a universal discourse of rights, but as a political contestation of the naturalized order of representing violence, suffering and agency inside French banlieue communities. Drawing on Jacques Ranciere's notion of dissensus, such a contestation can be staged through words by those who have no visibility in the representational order, words not to criticize the unaccomplished ideals of universal equality, but to create a universal community and a common language of experience in the mode of 'as-if'. KW - visibility KW - pain KW - violence against women KW - dissensus Y1 - 2011 U6 - https://doi.org/10.1057/fr.2011.2 SN - 0141-7789 IS - 98 SP - 110 EP - 127 PB - Palgrave Macmillan CY - Basingstoke ER -