ISSN 0439-755X
CN 11-1911/B
Testing Measurement Equivalence of Categorical Items’ Threshold/Difficulty Parameters: A Comparison of CCFA and (M)IRT Approaches
LIU Hong-Yun,LI Chong,ZHANG Ping-Ping,LUO Fang
Acta Psychologica Sinica . 2012, (8): 1124 -1136 .