Investigating the Practical Consequences of Model Misfit in Unidimensional IRT Models

In this article, the practical consequences of violations of unidimensionality on selection decisions in the framework of unidimensional item response theory (IRT) models are investigated based on simulated data. The factors manipulated include the severity of violations, the proportion of misfittin...

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Detalles Bibliográficos
Autores principales: Crişan, Daniela R., Tendeiro, Jorge N., Meijer, Rob R.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: SAGE Publications 2017
Materias:
Articles
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5533251/
https://www.ncbi.nlm.nih.gov/pubmed/28804181
http://dx.doi.org/10.1177/0146621617695522

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5533251/
https://www.ncbi.nlm.nih.gov/pubmed/28804181
http://dx.doi.org/10.1177/0146621617695522

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