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Is Coefficient Alpha Robust to Non-Normal Data?
Coefficient alpha has been a widely used measure by which internal consistency reliability is assessed. In addition to essential tau-equivalence and uncorrelated errors, normality has been noted as another important assumption for alpha. Earlier work on evaluating this assumption considered either e...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Frontiers Research Foundation
2012
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3279724/ https://www.ncbi.nlm.nih.gov/pubmed/22363306 http://dx.doi.org/10.3389/fpsyg.2012.00034 |