Mathematical problem solving in didactic institutions as a complex system: The case of elementary calculus

Autor:	Pichat, Michaël *, Ricco, Graciela
Zdroj:	In Journal of Mathematical Behavior 2001 20(1):43-53
Databáze:	ScienceDirect
Externí odkaz:	Zobrazit plný text záznamu Full Text from ScienceDirect