Humboldt-Universität zu Berlin | Faculty of Humanities and Social Science | Department of Education Studies | Chair Instructional Research | Team | Anja Langer Anja Langer Portrait Anja Langer Photo: Martin Ibold Research Assistant Geschwister-Scholl-Straße 7, R. 211.1 10117 Berlin +49 (0)30/2093-66847 consultation ours: Thursday, 10.00-11.00 semester break:
