Presentation Information

[3A-089-PO]Analysis of IRT-based Item Difficulty Estimates for the J.COSS 2

*Yoshiko Nakagawa1, Takehiko Habukawa2, Wataru Takei3 (1. Tsuru University, 2. Osaka University of Comprehensive Children Education, 3. Kanazawa University)

Keywords:

J.COSS 2,omprehension of grammar,,Item Response Theory


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