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RELATIONSHIP BETWEEN ITEM CHARACTERISTICS AND AN INDEX OF DIFFERENTIAL ITEM FUNCTIONING (DIF) FOR THE FOUR GRE VERBAL ITEM TYPES

RELATIONSHIP BETWEEN ITEM CHARACTERISTICS AND AN INDEX OF DIFFERENTIAL ITEM FUNCTIONING (DIF) FOR THE FOUR GRE VERBAL ITEM TYPES

Freedle, Roy; Kostin, Irene

期刊名称ETS Research Report Series
作者Freedle, Roy; Kostin, Irene
卷第1988卷
期第1期
印刷ISSN2330-8516
文件大小2669.74KB
发表时间1988-06
DOI10.1002/j.2330-8516.1988.tb00285.x

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