Testing Latent Mean Differences Between Observed and Unobserved Groups Using Multilevel Factor Mixture Models.
When assessing latent mean differences, researchers frequently do not explore possible heterogeneity within their data sets. Sources of differences may be functions of a nested data structure or heterogeneity in the form of unobserved classes of observations defined by a difference in factor means....
| Publicado en: | Educational & Psychological Measurement Vol. 68; no. 3; pp. 357 - 379 |
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| Autores principales: | , , |
| Formato: | Artículo |
| Publicado: |
Sage Publications Inc.
June 2008
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |