Ensuring Positiveness of the Scaled Difference Chi-square Test Statistic

moment-structures, goodness-of-fit test, chi-square difference test statistic, chi-square distribution, nonnormality,

Evaluating estimation methods for ordinal data in structural equation modeling

Estimation, Ordinal data, Model misspecification, Small sample structural equation modeling,

On Nonequivalence of Several Procedures of Structural Equation Modeling

generalized least squares, incorrect model, incremental fit index, maximum likelihood, noncentrality parameter,

On robusiness of the normal-theory based asymptotic distributions of three reliability coefficient estimates

asymptotic distribution, Cronbach's alpha, kurtosis, maximal reliability, pseudo normal distributions, skewness,