A comparison of angoff's design I and design II for vertical equating using traditional and IRT methodology

Harris, Deborah J.

A comparison of angoff's design I and design II for vertical equating using traditional and IRT methodology - 221-236 - 1991 28, no. 3 = JOURNAL OF EDUCATIONAL MEASUREMENT

ESTUDIANTES DEL CENTRO DE ENSE\197ANZA PRUEBAS DE RENDIMIENTO PUNTUACIONES EQUIVALENTES REALIZACION MATEMATICA TEORIA DE RESPUESTA A LA INFORMACION