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Item response theory for measurement validity

Item response theory (IRT) is an important method of assessing the validity of measurement scales that is underutilized in the field of psychiatry. IRT describes the relationship between a latent trait (e.g., the construct that the scale proposes to assess), the properties of the items in the scale,...

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Detalles Bibliográficos
Autores principales: YANG, Frances M., KAO, Solon T.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Shanghai Municipal Bureau of Publishing 2014
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4118016/
https://www.ncbi.nlm.nih.gov/pubmed/25114494
http://dx.doi.org/10.3969/j.issn.1002-0829.2014.03.010