The National Center Test is a test that high school graduates take in order to be matriculated into the majority of universities in Japan. Its English section (NCT), though, is scheduled to be replaced by commercially available private English tests of four skills (reading, listening, speaking, writing) due to the fact that NCT currently measures…

The present study examines the relative importance of attributes within and across items by applying four cognitive diagnostic assessment models. The current study utilizes the function of the models that can indicate inter-attribute relationships that reflect the response behaviors of examinees to analyze scored test-taker responses to four forms…

This study is part of a larger one examining the comparability of the First Certificate in English and the Test of English as a Foreign Language. The general assumption of unidimensionality and goodness-of-fit were tested. Findings raise questions about the consequences of rejecting or retaining misfitting items. (60 references) (LB)