Abstract
The present study describes an R function that implements six corrective procedures developed by Bartlett, Swain, and Yuan in the correction of 21 statistics associated with the omnibus Chi-square test, the residuals, or fit indices in confirmatory factor analysis (CFA) and structural equation modeling (SEM).
Disclosure Statement
No potential conflict of interest was reported by the authors.
Additional information
Notes on contributors
Georgios D. Sideridis
Georgios D. Sideridis holds a PhD in child psychology from the University of Kansas. His research interests lie in Psychometrics, Item Response Theory, and Bayesian Inference. He is a survey methodologist at Boston Children's Hospital, Harvard Medical School.
Fathima Jaffari
Fathima Jaffari holds a PhD with a concentration in Quantitative Methods. Her research interests are in Psychometrics, Item Response theory, Bayesian Inference, Structural Equation Modeling, Experimental Designs, and Monte Carlo Methods. She is a Senior Measurement specialist at the department of professional exams at National Center for Assessment-Qiyas and the Education & Training Evaluation Commission (ETEC).