TY - JOUR A1 - Gröschner, Alexander A1 - Schindler, Ann-Kathrin A1 - Holzberger, Doris A1 - Alles, Martina A1 - Seidel, Tina T1 - How systematic video reflection in teacher professional development regarding classroom discourse contributes to teacher and student self-efficacy T2 - International Journal of Educational Research Y1 - 2018 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/59325 SN - 0883-0355 VL - 90 SP - 223 EP - 233 PB - Elsevier BV ER -