مقایسهٔ روشها
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| تحلیل عاملی تاییدی طولی× | آزمون پایایی اندازهگیری طولی× | |
|---|---|---|
| حوزه | روانسنجی | روانسنجی |
| خانواده | Latent structure | Latent structure |
| سال پیدایش≠ | 1970s–1990s | 1993 |
| پدیدآور≠ | Karl Jöreskog (CFA framework); longitudinal extension by Wheaton, Muthén, and Alwin in the 1970s–1990s | William Meredith |
| نوع≠ | Longitudinal latent variable / measurement model | Measurement model testing |
| منبع بنیادین≠ | Widaman, K. F. & Reise, S. P. (1997). Exploring the measurement invariance of psychological instruments: Applications in the substance use domain. In K. J. Bryant, M. Windle & S. G. West (Eds.), The science of prevention: Methodological advances from alcohol and substance abuse research (pp. 281–324). American Psychological Association. link ↗ | Meredith, W. (1993). Measurement invariance, factor analysis and factorial invariance. Psychometrika, 58(4), 525–543. DOI ↗ |
| نامهای دیگر | longitudinal CFA, repeated-measures CFA, longitudinal measurement model, panel CFA | LMI, longitudinal invariance, measurement equivalence across time, temporal measurement invariance |
| مرتبط≠ | 6 | 3 |
| خلاصه≠ | Longitudinal confirmatory factor analysis (longitudinal CFA) applies a theoretically specified measurement model to data collected at two or more time points. Its primary purpose is to verify that a scale measures the same latent construct in the same way over time — a prerequisite for drawing valid conclusions about change from repeated-measures data. | Longitudinal measurement invariance testing determines whether a psychological scale measures the same construct in the same way across two or more time points. It is a prerequisite for interpreting mean-level change scores in panel and repeated-measures studies, ensuring that observed change reflects true change in the construct rather than drift in the measurement instrument. |
| ScholarGateمجموعهداده ↗ |
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