D
Dimiter M. Dimitrov
Researcher at George Mason University
Publications - 56
Citations - 2875
Dimiter M. Dimitrov is an academic researcher from George Mason University. The author has contributed to research in topics: Item response theory & Latent variable model. The author has an hindex of 16, co-authored 55 publications receiving 2497 citations. Previous affiliations of Dimiter M. Dimitrov include Kent State University.
Papers
More filters
Journal Article
Pretest-posttest designs and measurement of change
TL;DR: The article examines issues involved in comparing groups and measuring change with pretest and posttest data and the reliability of gain scores in pretest-posttest measurement in the context of rehabilitation research and practice.
Journal ArticleDOI
Testing for Factorial Invariance in the Context of Construct Validation
TL;DR: In this paper, the logic and procedures behind testing for factorial invariance across groups in the context of construct validation are described, including testing for configural, measurement, and structural invariance in the framework of multiple-group confirmatory factor analysis.
Journal Article
Comparing groups on latent variables: A structural equation modeling approach
TL;DR: SEM-based testing for group mean differences on latent variables and related procedures of confirmatory factor analysis and testing for measurement invariance across compared groups are presented in the context of rehabilitation research.
Journal ArticleDOI
Evaluation of Scale Reliability With Binary Measures Using Latent Variable Modeling
TL;DR: In this article, a method for interval estimation of scale reliability with discrete data is outlined, which is applicable with multi-item instruments consisting of binary measures, and is developed within the latent variable modeling methodology.