搜索结果: 1-1 共查到“教育学 error variance”相关记录1条 . 查询时间(0.062 秒)
Measures are not invariant across groups without error variance homogeneity
group differences error variance scale intercorrelation metric invariance
2009/12/30
The comparison of both naturally occurring and experimentally derived groups is a fundamental process in psychological inquiry. The accuracy of inferences concerning group differences is highly depend...