V2EX configural invariance

Configural invariance

释义 Definition

组态不变性 / 构型不变性:在多组比较(如不同性别、文化、时间点)中,测量模型的基本结构一致,即各题项/指标与潜变量的对应关系(因子数量与载荷模式)相同,但参数值(如因子载荷大小、截距)不一定相等。它通常是检验测量不变性的第一步。(注:测量不变性还常包括 metric/weak、scalar/strong、strict 等更强层级。)

发音 Pronunciation (IPA)

/knfjrl nvrins/

例句 Examples

We first tested configural invariance across the two groups.
我们首先检验了两个群体之间的组态不变性。

If configural invariance holds, it suggests that participants in different cultures understand the construct similarly, even if factor loadings are not yet constrained to be equal.
如果组态不变性成立,这通常意味着不同文化的参与者对该构念的理解在结构上相似,即使此时因子载荷还未被约束为相等。

词源 Etymology

configural 来自 configure(配置、构成)加形容词后缀 -a,表示“与结构/构型有关的”;invariance 来自前缀 *in-*(不)+ variance(变化、变异),表示“不随条件改变而改变”。合起来强调“结构模式保持一致”。

相关词 Related Words

文献与经典著作中的用例 Literary/Notable Works

  • Meredith, W. (1993). Measurement invariance, factor analysis and factorial invariance.
  • Byrne, B. M., Shavelson, R. J., & Muthén, B. (1989). Testing for the equivalence of factor covariance and mean structures: The issue of partial measurement invariance.
  • Vandenberg, R. J., & Lance, C. E. (2000). A review and synthesis of the measurement invariance literature.
  • Millsap, R. E. (2011). Statistical Approaches to Measurement Invariance.
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