TY - JOUR A1 - Westphal, Andrea A1 - Kretschmann, Julia A1 - Gronostaj, Anna A1 - Vock, Miriam T1 - More enjoyment, less anxiety and boredom BT - How achievement emotions relate to academic self-concept and teachers' diagnostic skills JF - Learning and individual differences : a multidisciplinary journal in education N2 - Students' achievement emotions are critical in their academic development. Therefore, teachers need to create an emotionally positive learning environment. In the light of this, the present study investigated the connection between students' enjoyment, anxiety, boredom and, in the first case, students' academic self-concept and, in the second, teachers' diagnostic skills. The third part of our study examined whether this link would be moderated by students' academic self-concept. Our sample comprised N = 1803 eighth-grade students who reported their achievement emotions and evaluated the diagnostic skills of both their German and mathematics teachers. Hierarchical models indicated that students experience more enjoyment and less anxiety and boredom if teachers exhibit better diagnostic skills. The role of teachers' diagnostic skills in relation to students' emotions was in part moderated by the students' self-concept. These results are discussed in terms of their implications for effective teaching. KW - Achievement emotions KW - Diagnostic skills KW - Instructional quality KW - Academic self-concept KW - Multilevel modeling Y1 - 2018 U6 - https://doi.org/10.1016/j.lindif.2018.01.016 SN - 1041-6080 SN - 1873-3425 VL - 62 SP - 108 EP - 117 PB - Elsevier B.V. CY - Amsterdam ER -