TY - JOUR A1 - Pehmer, Ann-Kathrin A1 - Gröschner, Alexander A1 - Seidel, Tina T1 - Fostering and scaffolding student engagement in productive classroom discourse: teachers' practice changes and reflections in light of teacher professional development T2 - Learning, Culture and Social Interaction Y1 - 2015 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/59328 SN - 2210-6561 VL - 7 SP - 12 EP - 27 PB - Elsevier BV ER -