Abstract
The poster proposes a theoretically grounded vision on the position of mathematical artifacts in a learning trajectory. Based on instrumental, radical embodied, and culture-historical approaches, we propose a new design principle for computer-based design sequences: reification of enacted coordinations. A design study for trigonometry learning is described.
Original language | English |
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Title of host publication | Proceedings of the 14th International Conference on Technology in Mathematics Teaching – ICTMT 14 |
Subtitle of host publication | Essen, Germany, 22nd to 25th of July 2019 |
Publisher | Universität Duisburg-Essen |
Number of pages | 3 |
DOIs | |
Publication status | Published - 20 May 2020 |
Keywords
- instrumental genesis
- embodied design
- reification
- trigonometry
- design research