TY - JOUR A1 - Becker, Michael A1 - Lüdtke, Oliver A1 - Trautwein, Ulrich A1 - Köller, Olaf A1 - Baumert, Jürgen T1 - The differential effects of school racking on psychometric intelligence Do academic-track schools make students smarter? JF - The journal of educational psychology N2 - Prior research has shown that quantity of schooling affects the development of intelligence in childhood and adolescence. However, it is still debated whether other aspects of schooling-such as ability tracking or, more generally, school quality-can also influence intelligence. In this study, the authors analyzed intelligence gains in academic- and vocational-track schools in Germany, testing for differential effects of school quality (academic vs. vocational track) on psychometric intelligence. Longitudinal data were obtained from a sample of N = 1,038 Grade 7 and 10 students in 49 schools. A nonverbal reasoning test was used as an indicator of general psychometric intelligence, and relevant psychological and social background variables were included in the analyses. Propensity score matching was used to control for selection bias. Results showed a positive effect of attending the academic track. KW - school quality KW - intelligence KW - cognitive development KW - longitudinal studies KW - propensity score matching Y1 - 2012 U6 - https://doi.org/10.1037/a0027608 SN - 0022-0663 VL - 104 IS - 3 SP - 682 EP - 699 PB - American Psychological Association CY - Washington ER - TY - JOUR A1 - Chmielewski, Anna K. A1 - Dumont, Hanna A1 - Trautwein, Ulrich T1 - Tracking Effects Depend on Tracking Type BT - An International Comparison of Students’ Mathematics Self-Concept JF - American Educational Research Journal N2 - The aim of the present study was to examine how different types of tracking— between-school streaming, within-school streaming, and course-by-course tracking—shape students’ mathematics self-concept. This was done in an internationally comparative framework using data from the Programme for International Student Assessment (PISA). After controlling for individual and track mean achievement, results indicated that generally for students in course-by-course tracking, high-track students had higher mathematics self-concepts and low-track students had lower mathematics self-concepts. For students in between-school and within-school streaming, the reverse pat- tern was found. These findings suggest a solution to the ongoing debate about the effects of tracking on students’ academic self-concept and suggest that the reference groups to which students compare themselves differ according to the type of tracking. KW - academic self-concept KW - international comparison KW - reference groups KW - social comparison KW - tracking Y1 - 2013 UR - http://journals.sagepub.com/doi/pdf/10.3102/0002831213489843 U6 - https://doi.org/10.3102/0002831213489843 SN - 0002-8312 VL - 50 IS - 5 SP - 926 EP - 957 PB - Sage CY - Thousand Oaks, Calif. ER - TY - JOUR A1 - Dumont, Hanna A1 - Neumann, Marko A1 - Maaz, Kai A1 - Trautwein, Ulrich T1 - The effect of student body composition on academic achievement International and National Evidence JF - Psychologie in Erziehung und Unterricht : Zeitschrift für Forschung und Praxis N2 - This paper reviews empirical evidence on the effect of the composition of a student body on academic achievement of students. After defining the term composition effect, methodological aspects regarding the study of composition effects are considered. International and national evidence for the composition of a student body with respect to students' abilities, social, and ethnic background is then presented. Whereas international studies find evidence for social, ethnic, and achievement composition variables, national studies reveal that mean achievement level of a school or class is the most important composition variable in Germany. However, this effect is confounded with school track and social composition, which itself exerts a small incremental effect. Ethnic composition, however, does not seem to play an important role. The paper closes with a presentation of the underlying processes of composition effects and a discussion on how the composition of a student body is considered in school governance practices. KW - Composition effects KW - academic achievement KW - tracking Y1 - 2013 U6 - https://doi.org/10.2378/peu2013.art14d SN - 0342-183X VL - 60 IS - 3 SP - 163 EP - 183 PB - Reinhardt CY - München ER - TY - JOUR A1 - Jonkmann, Kathrin A1 - Becker, Michael A1 - Marsh, Herbert W. A1 - Lüdtke, Oliver A1 - Trautwein, Ulrich T1 - Personality traits moderate the Big-Fish-Little-Pond Effect of academic self-concept JF - Learning and individual differences N2 - Equally able students have lower academic self-concepts in high-achieving classrooms than in low-achieving classrooms. This highly general and robust frame of reference effect is widely known as the Big-Fish-Little-Pond Effect (BFLPE; Marsh, 1987). This study contributes to research aiming to identify moderators of the BFLPE by investigating the effects of students' personality (i.e. Big Five traits and narcissism). Multilevel structural equation modeling was used to test the moderator hypotheses, drawing on data from a large sample of N= 4973 upper secondary track students (M age = 19.57). Consistent with a priori predictions, the negative effect of school-average achievement (the BFLPE) interacted significantly with narcissism. Students high in narcissism experienced smaller BFLPEs than did students with low or average levels of narcissism. The statistically significant effect for neuroticism acted in the opposite direction. The study illustrates how personality moderates frame of reference effects that are central to self-concept formation. KW - Big-Fish-Little-Pond Effect KW - Academic self-concept KW - Moderation KW - Personality Y1 - 2012 U6 - https://doi.org/10.1016/j.lindif.2012.07.020 SN - 1041-6080 VL - 22 IS - 6 SP - 736 EP - 746 PB - Elsevier CY - Amsterdam ER -