Günter Törner - Contributions & Talks (rev.) to Int. Congresses
- (together with M. Bosse)
Out-of-field Teaching Mathematics Teachers and the Ambivalent Role of Beliefs. A first Report from Interviews. In: Proceedings of the MAVI-18 Conference,September 12-15, 2012, (2013) Helsinki
- (together with F. Rudolph-Albert & K. Reiss)
Problem Solving in the Mathematics Classroom: The German Perspective. In: Symposium 'Mathematical Problem Solving' (Organizer: D. Clarke, Discussant: H. Burkhardt) at EARLI 2009, Amsterdam
- Mathematical Problem Solving Around the World: Patterns and Trends. In: Symposium 'Mathematical Problem Solving' (Organizer: D. Clarke, Discussant: H. Burkhardt) at EARLI 2009, Amsterdam