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贝叶斯适应拉索用于检测多维物件响应理论模型中的项目-特征关系和差异性项目功能

Na Shan1, Ping-Feng Xu1,2

  • 1Northeast Normal University.

Psychometrika
|February 25, 2026
PubMed
概括

本研究介绍了一种统一的框架,用于在多维物件响应理论 (MIRT) 模型中同时检测项目-特征关系和差异性项目功能 (DIF). 贝叶斯适应拉索方法有效地识别了这些关键的心理特征.

关键词:
贝叶斯适应式拉索 (Lasso) 是一个贝叶斯适应式拉索.差异性项目的功能.项目特征关系关系.多维物品响应理论模型规范化 规范化 规范化

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