Prospective middle school mathematics teachers' preconceptions of geometric translations

Autor:	Yanik, H. Bahadir
Zdroj:	Educational Studies in Mathematics, 2011 Nov 01. 78(2), 231-260.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/41486163 Zobrazit plný text záznamu