Representation of problem-solving procedures: A comparative look at China, Singapore, and US mathematics textbooks

Autor:	Fan, Lianghuo, Zhu, Yan
Zdroj:	Educational Studies in Mathematics, 2007 Sep 01. 66(1), 61-75.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/27822689 Zobrazit plný text záznamu