Does random differential item functioning occur in one or two groups? Implications for bias and variance in asymmetric and symmetric Haebara and Stocking-Lord linking
Linking methods are frequently applied to analyze the performance of two groups on a set of items. This article shows analytically and by simulation that the occurrence of differential item functioning (DIF) can induce bias and additional variance in parameter estimates of the linking method. Intere...
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| Formato: | Artigo |
| Idioma: | Inglês |
| Publicado: |
ELS Publishing (ELSP)
2024-10-01
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| Series: | Asymmetry |
| Assuntos: | |
| Acceso en liña: | https://elsp-homepage.oss-cn-hongkong.aliyuncs.compaper/journal/open/Asymmetry/2024/Asymmetry-24080009-final.pdf |
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