Humboldt-Universität zu Berlin | Faculty of Humanities and Social Science | Department of Education Studies | Primary Mathematics Education | Research Group: Prof. Bettina Rösken-Winter | Team Research Group: Prof. Rösken-Winter Head of group Prof. Dr. Bettina Rösken-Winter Teaching staff André Henning Kristina Penava Secretary Jutta Mögle Research associates Dr. Christin Laschke Dr. Malte Lehmann Christoph Look Sven Schüler Victoria Shure Student assistants Robert Meirich Julia Bömer Tjorven Seibold Manuel Schreiter
