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Evaluation Methods3
Goodness of Fit3
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Educational and Psychological…2
Structural Equation Modeling:…1
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Raykov, Tenko3
Little, Todd D.1
Marcoulides, George A.1
Patelis, Thanos1
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Examining Parallelism of Sets of Psychometric Measures Using Latent Variable Modeling
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Raykov, Tenko; Patelis, Thanos; Marcoulides, George A. – Educational and Psychological Measurement, 2011
A latent variable modeling approach that can be used to examine whether several psychometric tests are parallel is discussed. The method consists of sequentially testing the properties of parallel measures via a corresponding relaxation of parameter constraints in a saturated model or an appropriately constructed latent variable model. The…
Descriptors: Models, Psychometrics, Evaluation Methods, Evaluation Research
A Note on Procrustean Rotation in Exploratory Factor Analysis: A Computer Intensive Approach to Goodness-of-Fit Evaluation.
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Raykov, Tenko; Little, Todd D. – Educational and Psychological Measurement, 1999
Describes a method for evaluating results of Procrustean rotation to a target factor pattern matrix in exploratory factor analysis. The approach, based on the bootstrap method, yields empirical approximations of the sampling distributions of: (1) differences between target elements and rotated factor pattern matrices; and (2) the overall…
Descriptors: Computer Software, Evaluation Methods, Factor Analysis, Goodness of Fit
Bias-Corrected Estimation of Noncentrality Parameters of Covariance Structure Models
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Raykov, Tenko – Structural Equation Modeling: A Multidisciplinary Journal, 2005
A bias-corrected estimator of noncentrality parameters of covariance structure models is discussed. The approach represents an application of the bootstrap methodology for purposes of bias correction, and utilizes the relation between average of resample conventional noncentrality parameter estimates and their sample counterpart. The…
Descriptors: Computation, Goodness of Fit, Test Bias, Statistical Analysis