Порівняння методів
Переглядайте обрані методи поруч; рядки з відмінностями підсвічено.
| Валідність змісту× | Експлораторний факторний аналіз (EFA)× | |
|---|---|---|
| Галузь≠ | Психометрія | Статистика |
| Родина | Latent structure | Latent structure |
| Рік появи≠ | 1975 | — |
| Автор методу≠ | C. H. Lawshe (quantitative framework); earlier qualitative traditions in educational measurement | — |
| Тип≠ | Validity evidence / expert judgement procedure | Latent variable / dimension reduction |
| Основоположне джерело≠ | Lawshe, C. H. (1975). A quantitative approach to content validity. Personnel Psychology, 28(4), 563–575. link ↗ | Fabrigar, L. R., Wegener, D. T., MacCallum, R. C. & Strahan, E. J. (1999). Evaluating the use of exploratory factor analysis in psychological research. Psychological Methods, 4(3), 272–299. DOI ↗ |
| Інші назви≠ | content-related validity, logical validity, face validity, content validation | common factor analysis, açımlayıcı faktör analizi, factor analysis |
| Пов'язані≠ | 6 | 4 |
| Підсумок≠ | Content validity is evidence that a measurement instrument adequately samples the full domain of the construct it is intended to measure. It is established through systematic expert review and quantified with indices such as Lawshe's Content Validity Ratio (CVR) and Lynn's Content Validity Index (CVI), making it the foundational validity step in scale development. | Exploratory factor analysis reduces a large set of observed variables into a smaller number of latent common factors. It is widely used in scale development and psychometrics to uncover the dimensional structure that underlies a set of correlated items, without specifying that structure in advance. |
| ScholarGateНабір даних ↗ |
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