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从多维IRT视角检查不同项目的运作

Terry A Ackerman1, Ye Ma2

  • 1The University of Iowa, 8 North Shore Drive, Edwardsville, IL, 62025, USA. tackerman@uiowa.edu.

Psychometrika
|April 4, 2024
PubMed
概括

差异性项目功能 (DIF) 发生在测试项目测量不同能力时. 本研究使用二维多维物件响应理论 (MIRT) 来分析DIF,考虑复杂的能力分布和问题解决方法.

关键词:
补偿和非补偿的MIRT模型.差异性项目的功能.这是一个多维的IRT.

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