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A Comparison of Classical and Modern Measures of Internal Consistency
Three measures of internal consistency – Kuder-Richardson Formula 20 (KR20), Cronbach’s alpha (α), and person separation reliability (R) – are considered. KR20 and α are common measures in classical test theory, whereas R is developed in modern test theory and, more precisely, in Rasch measurement....
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| Pubblicato in: | Front Psychol |
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| Autori principali: | , , |
| Natura: | Artigo |
| Lingua: | Inglês |
| Pubblicazione: |
Frontiers Media S.A.
2019
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| Soggetti: | |
| Accesso online: | https://ncbi.nlm.nih.gov/pmc/articles/PMC6904350/ https://ncbi.nlm.nih.gov/pubmed/31866905 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3389/fpsyg.2019.02714 |
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