Порівняння методів
Переглядайте обрані методи поруч; рядки з відмінностями підсвічено.
| Розробка коротких шкал× | Експлораторний факторний аналіз (EFA)× | |
|---|---|---|
| Галузь≠ | Психометрія | Статистика |
| Родина | Latent structure | Latent structure |
| Рік появи≠ | 1990s–2000s | — |
| Автор методу≠ | Multiple contributors; foundational critique by Smith, McCarthy & Anderson (2000); practical guidance by Stanton et al. (2002) | — |
| Тип≠ | Scale development methodology | Latent variable / dimension reduction |
| Основоположне джерело≠ | Stanton, J. M., Sinar, E. F., Balzer, W. K., & Smith, P. C. (2002). Issues and strategies for reducing the length of self-report scales. Personnel Psychology, 55(1), 167–194. DOI ↗ | 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≠ | scale abbreviation, abbreviated scale development, short-scale construction, item reduction methodology | common factor analysis, açımlayıcı faktör analizi, factor analysis |
| Пов'язані≠ | 5 | 4 |
| Підсумок≠ | Short-form scale development is the systematic process of reducing a full-length psychological scale to a smaller subset of items while preserving the construct validity, reliability, and measurement properties of the original instrument. It is widely used when administration burden must be minimised without sacrificing psychometric quality. | 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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