A note on the relation between factor analytic and item response theory
A note on the relation between factor analytic and item response theory
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DOI：
10.1080/10705510701758406
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发表时间：
2008-01-01
影响因子：
6
通讯作者：
Bauer, Daniel J.
中科院分区：
文献类型：
--
作者：
Kamata, Akihito;Bauer, Daniel J.
讨论了二因素分析模型和两参数项目反应理论模型的几种可选参数之间的关系。指出不同参数的因子分析模型参数可以转化为项目反应模型的理论参数，并给出了一般公式。提供了说明性的数据分析来演示这些转换。
The relations among several alternative parameterizations of the binary factor analysis model and the 2-parameter item response theory model are discussed. It is pointed out that different parameterizations of factor analysis model parameters can be transformed into item response model theory parameters, and general formulas are provided. Illustrative data analysis is provided to demonstrate the transformations.