2004/11/01 by Tenko Raykov, John Tisak
Decision Sciences · Mathematics · #Advanced Statistical Methods and Models #Psychometric Methodologies and Testing #Reliability and Agreement in Measurement
paper · doi:10.1348/0007110042307267
openalex publication_date 2004/11/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/22
A covariance structure analysis method for testing time-invariance in reliability in multiwave, multiple-indicator models in outlined. The approach accounts for observed variable specificity and permits, in addition, estimation of reliability in terms of 'pure' measurement error variance. The proposed procedure is developed within a confirmatory factor analysis framework and illustrated with data from a cognitive intervention study.