Oshima, Takako C. <br/><br/>
Multidimensionality and IRT-Based item invariance indexes : the effet of between-group variation in trait correlation 

 - 273-284 
 - 1990 27, no. 3 
 = JOURNAL OF EDUCATIONAL MEASUREMENT 
<br/><br/><label>Encabezamiento--Término de Indización: </label>ANALISIS DE LA DISCRIMINACION CORRELACION RESPUESTA A LA INFORMACION