Latent structureScale / measurement
Computerized Adaptive Test Measurement Invariance
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.
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Sources
- Millsap, R. E. (2011). Statistical Approaches to Measurement Invariance. Routledge. ISBN: 978-0805864946
- Choi, S. W., Reise, S. P., Pilkonis, P. A., Hays, R. D., & Cella, D. (2011). Efficiency of static and computer adaptive short forms compared to full-length measures of depressive symptoms. Quality of Life Research, 20(1), 125–138. DOI: 10.1007/s11136-010-9732-7 ↗