@inproceedings{GroeschnerSchindlerKiemeretal.2019,
  author    = {A. Gr{\"o}schner and Ann-Kathrin Schindler and Katharina Kiemer and T. Seidel},
  title     = {Fostering classroom dialogue in math and science classrooms: changing teacher practice by addressing purposeful activities},
  booktitle = {AERA Annual Meeting 2016: Public Scholarship to Educate Diversity Democracies, 8 - 12 April 2016, Washington, D.C., USA},
  year      = {2019},
}