Guests
August 2023 | Nord University (Levanger, Norway) | ||
June 2022 | Bente Weigelin | University of Southern Denmark (Odense, Denmark) | |
April - June 2019 | University of Southern Denmark (Odense, Denmark) | ||
January - June 2015 | University of Zurich (Switzerland) | Mobilitätsstipendium des Schweizerischen Nationalfonds | |
November 2014 - October 2015 | University of Oldenburg | Senior Researcher | |
April - June 2014 | PH Luzern (Switzerland) | Weiterbildungsstipendiant der Aebli-Naef-Stiftung | |
January 2010 | Dr. Joanna Bauer | University College Bergen (Norway) | Teaching and learning mathematics education (Erasmus Programm) |
February - March 2009 | Prof. Natalia Sgreccia | Universidad National de Rosario (Argentina) | Spatial geometry in the training of teachers: the generation of bridges between disciplinary and didactic formation (DAAD) |
September 2008 | LMU Munich | Individuelle Bedingungsfaktoren geometrischer Beweiskompetenz |
