Comparar métodos
Examine os métodos selecionados lado a lado; as linhas que diferem ficam destacadas.
| SIBTEST× | Análise de Condição Necessária× | |
|---|---|---|
| Área | Psicometria | Psicometria |
| Família | Latent structure | Latent structure |
| Ano de origem≠ | 1993 | 2016 |
| Autor original≠ | Richard Shealy, William F. Stout | Jan Dul |
| Tipo≠ | Differential item functioning (DIF) assessment | Set-theoretic configurational analysis |
| Fonte seminal≠ | Shealy, R., & Stout, W. F. (1993). A model-based standardization approach that separates true bias/DIF from group differences and detects test bias/DTF. Psychometrika, 58(2), 159-194. DOI ↗ | Dul, J. (2016). Necessary Condition Analysis (NCA): Logic and methodology of "necessary but not sufficient" causality. Organizational Research Methods, 19(1), 10-52. DOI ↗ |
| Outros nomes≠ | — | NCA |
| Relacionados | 5 | 5 |
| Resumo≠ | SIBTEST (Simultaneous Item Bias Test) is a non-parametric method for detecting differential item functioning (DIF) and differential test functioning (DTF) developed by Shealy and Stout (1993). Unlike parametric approaches, SIBTEST does not assume a particular item response model and directly tests whether groups differ in their probability of correct responses at equal levels of overall ability. | Necessary Condition Analysis (NCA) is a set-theoretic method developed by Dul (2016) that identifies conditions necessary (but not necessarily sufficient) for an outcome to occur. Unlike regression, which estimates average effects, NCA identifies absolute thresholds: conditions that must be present at a certain level for the outcome to be possible, regardless of other factors. |
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