Compara mètodes

	Investigació de proves de models robustos	Modelització d'equacions estructurals
Camp	Disseny de recerca	Estadística per a la recerca
Família	Process / pipeline	Process / pipeline
Any d'origen	1988–1998	1921
Autor original	Albert Satorra & Peter M. Bentler; Ke-Hai Yuan	Sewall Wright
Tipus	Quantitative model-testing research design with robust estimation	Method
Font seminal	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.	Jöreskog, K. G., & Sörbom, D. (1973). LISREL: A general computer program for estimating a linear structural equation system. Research Bulletin 73-5. University of Stockholm.
Àlies	robust SEM, robust structural model testing, robust fit evaluation, robust model evaluation research	SEM, path analysis, latent variable modeling, causal modeling
Relacionats	6	3
Resum	Robust model testing research applies structural or path models to data while explicitly accounting for violations of multivariate normality and other distributional assumptions. Rather than discarding non-normal data or forcing transformations, it uses corrected estimators — most notably the Satorra-Bentler scaled chi-square and Yuan-Bentler robust standard errors — to produce trustworthy fit indices and parameter estimates even when classical maximum likelihood assumptions are breached.	Structural equation modeling (SEM) is a comprehensive statistical framework combining path analysis (Sewall Wright, 1921) and confirmatory factor analysis to test complex causal models linking observed and latent variables. Formalized by Jöreskog (1973) with LISREL software, SEM enables simultaneous estimation of measurement relationships (how variables measure latent constructs) and structural relationships (how constructs influence outcomes), making it powerful for theory testing in psychology, epidemiology, organizational research, and health sciences where complex mediation, moderation, and latent processes require integrated analysis.