Thirty years of nonparametric item response theory
Thirty years of nonparametric item response theory
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DOI：
10.1177/01466210122032091
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发表时间：
2001-09-01
影响因子：
1.2
通讯作者：
Molenaar, IW
中科院分区：
文献类型：
--
作者：
Molenaar, IW
讨论了数学测量模型与其实际应用之间的关系。教育测量中常见的大数据矩阵与态度和个性测量中的较小矩阵之间存在区别。评估非参数方法以估计项目响应函数和（无条件和条件）项目间协方差。
Relationships between a mathematical measurement model and its real-world applications are discussed. A distinction is made between large data matrices commonly found in educational measurement and smaller matrices found in attitude and personality measurement. Nonparametric methods are evaluated for estimating item response functions and (unconditional and conditional) inter-item covariances.