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Item Response Models for Multiple Attempts With Incomplete Data IRT GRM

Author(s):
Bergner, Yoav; Choi, Ikkyu; Castellano, Katherine E.
Publication Year:
2019
Source:
Journal of Educational Measurement, v56 n2 p415-436, Summer 2019
Document Type:
Article
Page Count:
22
Subject/Key Words:
Item Response Theory (IRT), Constructed-Response Items, Graded Response Models (GRM), Model Fit, Rasch Models, Homework, Formative Assessment

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