Using Differential Item Functioning Procedures to Explore Sources of Item Difficulty and Group Performance Characteristics

Autor:	Scheuneman, Janice Dowd, Gerritz, Kalle
Zdroj:	Journal of Educational Measurement, 1990 Jul 01. 27(2), 109-131.
Databáze:	JSTOR Journals
Externí odkaz:	https://www.jstor.org/stable/1434972 Zobrazit plný text záznamu Plný text