Structured means analysis is a very useful approach for testing hypotheses about population means on latent constructs. In such models, a z test is most commonly used for testing the statistical significance of the relevant parameter estimates or of the differences between parameter estimates, where a z value is computed based on the asymptotic…

This paper examines the estimation of two-stage clustered RCT designs in education research using the Neyman causal inference framework that underlies experiments. The key distinction between the considered causal models is whether potential treatment and control group outcomes are considered to be fixed for the study population (the…

Racial socialization and ethnic identity are emerging, albeit atheoretical, constructs that have been argued to promote prosocial outcomes among ethnic minority youths. Using structural equation modeling, the author explored the influence of racial socialization and ethnic identity on school engagement in a sample of 131 African American youths.…