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Marsh, Herbert W.2
Balla, John1
Grayson, David1
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Marsh, Herbert W.; Balla, John – 1992
The influence of sample size (N) and model parsimony on a set of 22 goodness of fit indices was investigated, including those typically used in confirmatory factor analysis and some recently developed indices. For sample data simulated from 2 known population data structures, values for 6 of 22 fit indices were reasonably independent of N and were…
Descriptors: Comparative Analysis, Computer Simulation, Estimation (Mathematics), Foreign Countries
Marsh, Herbert W.; Grayson, David – 1993
The multitrait-multimethod (MTMM) paradigm is used widely to assess construct validity, but D. A. Kenny and D. A. Kashy (1992) lament that even after 30 years we still do not know how to analyze MTMM data. The Composite Direct Product (CDP) model has recently attracted considerable attention. Its strengths and weaknesses are evaluated, and a…
Descriptors: Computer Simulation, Construct Validity, Foreign Countries, Formative Evaluation