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| Robustná konfirmačná faktorová analýza× | Robustná modelová štruktúra rovníc× | |
|---|---|---|
| Odbor | Štatistika | Štatistika |
| Rodina | Latent structure | Latent structure |
| Rok vzniku≠ | 1984–1994 | 1994 |
| Tvorca≠ | Satorra & Bentler (robust SE/chi-square corrections); Browne (ADF estimator) | Albert Satorra & Peter M. Bentler |
| Typ≠ | Confirmatory latent variable model with robust estimation | Latent variable / path model with robust inference |
| Pôvodný zdroj≠ | Satorra, A. & Bentler, P. M. (1994). Corrections to test statistics and standard errors in covariance structure analysis. In A. von Eye & C. C. Clogg (Eds.), Latent variables analysis: Applications for developmental research (pp. 399–419). Sage. link ↗ | Satorra, A. & Bentler, P. M. (1994). Corrections to test statistics and standard errors in covariance structure analysis. In A. von Eye & C. C. Clogg (Eds.), Latent variables analysis (pp. 399–419). Sage. link ↗ |
| Ďalšie názvy | Robust CFA, CFA with robust standard errors, Satorra-Bentler CFA, non-normal CFA | Robust SEM, SEM with robust standard errors, Satorra-Bentler SEM, non-normal SEM |
| Príbuzné≠ | 6 | 5 |
| Zhrnutie≠ | Robust confirmatory factor analysis fits a pre-specified factor structure to observed data while correcting standard errors and goodness-of-fit statistics for violations of multivariate normality. It is the preferred variant of CFA whenever Likert-type, skewed, or kurtotic indicators make the classical normal-theory estimator unreliable. | Robust structural equation modeling (Robust SEM) applies the full SEM framework — simultaneous estimation of measurement and structural relations among latent variables — while using corrected test statistics and sandwich standard errors that remain valid when observed data depart from multivariate normality. The Satorra-Bentler scaled chi-square is the most widely used correction. |
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