Polytomous item response theory (IRT) models and their applications in large-scale testing programs : review of literature
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書誌事項
Polytomous item response theory (IRT) models and their applications in large-scale testing programs : review of literature
（TOEFL monograph series, MS-2）
Educational Testing Service, c1996
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注記
"RM-96-8."
Includes bibliographical references (p. 11-12)