【摘 要】
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In Cognitive Diagnostic Models(CDMs),Differential Item Functioning(DIF) occurs when examinees from different groups or latent groups with the same attribute profiles have different probabilities of en
【机 构】
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Beijing Normal University,China Taishan Universit
论文部分内容阅读
In Cognitive Diagnostic Models(CDMs),Differential Item Functioning(DIF) occurs when examinees from different groups or latent groups with the same attribute profiles have different probabilities of endorsing an item.
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