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General mixture item response models with different item response structures: Exposition with an application to Likert scales
This article proposes a general mixture item response theory (IRT) framework that allows for classes of persons to differ with respect to the type of processes underlying the item responses. Through the use of mixture models, nonnested IRT models with different structures can be estimated for differ...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer US
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6267524/ https://www.ncbi.nlm.nih.gov/pubmed/29322400 http://dx.doi.org/10.3758/s13428-017-0997-0 |