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| Construct Validity | 2 |
| Multitrait Multimethod… | 2 |
| Equations (Mathematics) | 1 |
| Estimation (Mathematics) | 1 |
| Factor Analysis | 1 |
| Hypothesis Testing | 1 |
| Mathematical Models | 1 |
| Methods Research | 1 |
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| Applied Psychological… | 2 |
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Peer reviewedMarsh, Herbert W. – Applied Psychological Measurement, 1989
Three multitrait-multimethod studies are described, which indicated that ill-defined solutions were frequent, and alternative parameterizations tended only to mask this problem. Moreover, method factors sometimes represented trait variance as opposed to method variance. However, specification of method effects as correlated uniqueness proved more…
Descriptors: Construct Validity, Factor Analysis, Methods Research, Multitrait Multimethod Techniques
Peer reviewedBagozzi, Richard P.; Yi, Youjae – Applied Psychological Measurement, 1992
Research on the direct-product model is extended by deriving hierarchically nested models for explicitly testing the patterns of method and trait factors and through formal tests developed for the pattern of communalities. These procedures are illustrated, and use of the MUTMUM computer program is discussed. (SLD)
Descriptors: Construct Validity, Equations (Mathematics), Estimation (Mathematics), Hypothesis Testing
