手法を比較

	コンピュータ適応型テスト測定不変性	測定不変性テスト
分野	心理測定学	心理測定学
系統	Latent structure	Latent structure
提唱年	1990s–2000s	2000
提唱者	Building on Meredith (1993) for invariance and Lord (1980) for adaptive testing	Vandenberg & Lance
種類	Measurement equivalence testing in adaptive testing contexts	Multi-group confirmatory factor analysis procedure
原典	Millsap, R. E. (2011). Statistical Approaches to Measurement Invariance. Routledge. ISBN: 978-0805864946	Vandenberg, R. J., & Lance, C. E. (2000). A review and synthesis of the measurement invariance literature. Organizational Research Methods, 3(1), 4–70.
別名	CAT measurement invariance, adaptive test invariance, CAT MI, measurement equivalence in CAT	Factorial Invariance, Measurement Equivalence, Configural-Metric-Scalar Testing, Ölçüm Değişmezliği
関連	6	3
概要	Computerized adaptive test measurement invariance evaluates whether a CAT instrument measures the same latent construct with the same psychometric properties across different groups (e.g., gender, language, clinical vs. community) or time points. It combines IRT-based adaptive test frameworks with measurement equivalence testing to ensure fair and comparable score interpretation.	Measurement invariance testing is a sequence of nested confirmatory factor analysis (CFA) models that examines whether a psychological scale measures the same latent construct in the same way across distinct groups or time points. Systematized and popularized by Vandenberg and Lance (2000), the procedure tests a hierarchy of constraints — from identical factor patterns to identical item intercepts — so that researchers can justify meaningful group comparisons on latent means.