The Impact of Staff Development on Implementation and Student Achievement

Autor:	Donovan, James F., Sousa, David A., Walberg, Herbert J.
Zdroj:	The Journal of Educational Research, 1987 Jul 01. 80(6), 348-351.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/27540264 Zobrazit plný text záznamu