The purpose of this study is to review structural equation model for estimating reliability in internal-consistency and test-retest methods. Models for estimating reliability in internal-consistency were explored models of Raycov(1997) and Miller(1995...
The purpose of this study is to review structural equation model for estimating reliability in internal-consistency and test-retest methods. Models for estimating reliability in internal-consistency were explored models of Raycov(1997) and Miller(1995) . And models for estimating reliability in test-retest method were explored perfect simplex models, quasi-simplex models, multiple indicators simplex models, multiple indicators general models. Consequently, structural equation model for estimating reliability can be used to examine assumptions for estimating reliability within the content of classical test theory and to assess accurately the estimate of reliability.