Dynamic manipulation schemes of geometrical constructions: Instrumental genesis as an abstraction process

Citation:

Psycharis, G. (2006). Dynamic manipulation schemes of geometrical constructions: Instrumental genesis as an abstraction process. In J. Novotná, Maraová, H., Krátká, M., & Stehlíková, N. (Eds.), Proceedings of the 30th Conference of the International Group for the Psychology of Mathematics Education (PME 30) (Vol. 3, pp. 385-392). Prague.
pme_30_2006.pdf386 KB