Measurement Estimation: Learning to Map the Route from Number to Quantity and Back

Autor:	Joram, Elana, Subrahmanyam, Kaveri, Gelman, Rochel
Zdroj:	Review of Educational Research, 1998 Dec 01. 68(4), 413-449.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1170734 Zobrazit plný text záznamu