Der Wert der Mathematik im Klassenzimmer: Die Bedeutung relevanzbezogener Unterrichtsmerkmale für die Wertüberzeugungen der Schülerinnen und Schüler

The lack of secondary school students’ motivation in mathematics lessons poses a great challenge. According to the Expectancy-Value Model (Eccles et al., Achievement and achievement motives: psychological and sociological approaches, New York, Freeman, S. 75–146, 1983), teacher and classmates influence students’ value beliefs. Using data of 1868 ninth grade students and their 72 math teachers, this study was designed to assess the association of several indicators of relevance-oriented teaching strategies and of perceived classmates’ math valuing with students’ value beliefs in mathematics. Two-level linear regression analyses provided evidence that the student-rated practical focus of math lessons predicted students’ intrinsic, attainment, utility, and cost value mainly at the individual level; student-rated classmates’ math valuing was associated with students’ value perceptions more strongly at the class level. Over the course of six months, these effects increased at the individual but not at the class level. Teacher-reported effort to establish connections between math and other domains was positively associated with students’ attainment and cost value. Teacher-rated use of daily life examples led to a decrease in students’ cost value over the course of six months.