McDonald R P, Mok M M
Multivariate Behav Res. 1995 Jan 1;30(1):23-40. doi: 10.1207/s15327906mbr3001_2.
It is shown that goodness-of-fit criteria developed for the evaluation of multivariate structural models can be applied to assist in evaluating the dimensionality of a test consisting of binary items, and correlative methods regularly employed in factor analysis can be used to diagnose causes of misfit.
结果表明，为评估多元结构模型而开发的拟合优度标准可用于协助评估由二元项目组成的测试的维度，并且因子分析中常用的相关方法可用于诊断拟合不佳的原因。
