作者: Purya Baghaei , Vahid Aryadoust
DOI: 10.1080/15305058.2014.941108
关键词: Goodness of fit 、 Test (assessment) 、 Rasch model 、 Item response theory 、 Statistics 、 Computerized classification test 、 Test method 、 Psychology 、 Econometrics 、 Anchor test 、 Polytomous Rasch model
摘要: Research shows that test method can exert a significant impact on test takers’ performance and thereby contaminate test scores. We argue that common test method can exert the same …