TY - JOUR A1 - Lazarides, Rebecca A1 - Raufelder, Diana T1 - Control-value theory in the context of teaching T2 - British journal of educational psychology N2 - Background: Students' self-concept of ability is an important predictor of their achievement emotions. However, little is known about how learning environments affect these interrelations. Aims: Referring to Pekrun's control-value theory, this study investigated whether teacher-reported teaching quality at the classroom level would moderate the relation between student-level mathematics self-concept at the beginning of the school year and students' achievement emotions at the middle of the school year. Sample: Data of 807 ninth and tenth graders (53.4% girls) and their mathematics teachers (58.1% male) were analysed. Method: Students and teachers completed questionnaires at the beginning of the school year and at the middle of the school year. Multi-level modelling and cross-level interaction analyses were used to examine the longitudinal relations between self-concept, teacher-perceived teaching quality, and achievement emotions as well as potential interaction effects. Results: Mathematics self-concept significantly and positively related to enjoyment in mathematics and negatively related to anxiety. Teacher-reported structuredness decreased students' anxiety. Mathematics self-concept only had a significant and positive effect on students' enjoyment at high levels of teacher-reported cognitive activation and at high levels of structuredness. Conclusions: High teaching quality can be seen as a resource that strengthens the positive relations between academic self-concept and positive achievement emotions. KW - achievement emotions KW - teaching quality KW - self-concept KW - control-value KW - theory Y1 - 2020 UR - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/58537 SN - 0007-0998 SN - 2044-8279 VL - 91 IS - 1 SP - 127 EP - 147 PB - Wiley CY - Hoboken ER -