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Method of successive dichotomizations: An improved method for estimating measures of latent variables from rating scale data
The most commonly used models for estimating measures of latent variables from polytomous rating scale data are the Andrich rating scale model and the Samejima graded response model. The Andrich model has the undesirable property of estimating disordered rating category thresholds, and users of the...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Public Library of Science
2018
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6193733/ https://www.ncbi.nlm.nih.gov/pubmed/30335832 http://dx.doi.org/10.1371/journal.pone.0206106 |