The instrumental deconstruction as a link between drawing and geometrical figure
The instrumental deconstruction as a link between drawing and geometrical figure
J. Mithalal,N. Balacheff
2018 · DOI: 10.1007/S10649-018-9862-Z
Educational Studies in Mathematics · 19 Citations
TLDR
It is shown that construction tasks with specific representations make the instrumental work play a key role in the learning of geometry, and the Instrumental Deconstruction process is multifaceted and central in this evolution.