Original language | German |
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State | Published - 2009 |
What happens in students' minds when constructing geometry proofs - a cognitive model based on mental models: Proof and proving in mathematics education. ICMI Study 19 Conference Proceedings
S. Ufer, A. Heinze, K. Reiss, F.-L. Lin (Editor), F. J. Hsieh (Editor), G. Hanna (Editor), M. Villiers (Editor)
Research output: Contribution to conference › Paper › peer-review