Porovnat metody
Prohlédněte si vybrané metody vedle sebe; řádky, které se liší, jsou zvýrazněny.
| Konstruktová validita× | Exploratorní faktorová analýza (EFA)× | |
|---|---|---|
| Obor≠ | Psychometrika | Statistika |
| Rodina | Latent structure | Latent structure |
| Rok vzniku≠ | 1955 | — |
| Tvůrce≠ | Lee J. Cronbach & Paul E. Meehl | — |
| Typ≠ | Validity evaluation framework | Latent variable / dimension reduction |
| Původní zdroj≠ | Cronbach, L. J. & Meehl, P. E. (1955). Construct validity in psychological tests. Psychological Bulletin, 52(4), 281–302. 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 ↗ |
| Další názvy≠ | construct validation, factorial validity, nomological validity evidence, validity of interpretation | common factor analysis, açımlayıcı faktör analizi, factor analysis |
| Příbuzné≠ | 6 | 4 |
| Shrnutí≠ | Construct validity is the degree to which a test or scale actually measures the theoretical construct it is intended to measure. Introduced by Cronbach and Meehl in 1955, it is the central validity concern in psychological and educational measurement, evaluated by accumulating multiple lines of empirical and logical evidence rather than by any single statistical test. | 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. |
| ScholarGateDatová sada ↗ |
|
|