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A Comprehensive IRT Approach for Modeling Binary, Graded, and Continuous Responses With Error in Persons and Items

  • Datos identificativos

    Identificador: imarina:5873614
    Autores:
    Tosi, Jeremias David
    Resumen:
    Dual item response theory (IRT) models in which items and individuals have different amounts of measurement error have been proposed in the literature. Any developments in these models, however, are feasible only for continuous responses. This article discusses a comprehensive dual modeling approach, based on underlying latent response variables, from which specific models for continuous, graded, and binary responses are obtained. Procedures for (a) calibrating the items, (b) scoring individuals, (c) assessing model appropriateness, and (d) assessing measurement precision are discussed for all the resulting models. Simulation results suggest that the proposal is quite feasible. A practical illustration is given with an empirical example in the personality domain.
  • Otros:

    Autor según el artículo: Tosi, Jeremias David
    Departamento: Psicologia
    Autor/es de la URV: Ferrando Piera, Pere Joan
    Palabras clave: Traitedness Reliability Personality measurement Person reliability Item response theory Item discrimination Item Factor analysis Discrimination
    Resumen: Dual item response theory (IRT) models in which items and individuals have different amounts of measurement error have been proposed in the literature. Any developments in these models, however, are feasible only for continuous responses. This article discusses a comprehensive dual modeling approach, based on underlying latent response variables, from which specific models for continuous, graded, and binary responses are obtained. Procedures for (a) calibrating the items, (b) scoring individuals, (c) assessing model appropriateness, and (d) assessing measurement precision are discussed for all the resulting models. Simulation results suggest that the proposal is quite feasible. A practical illustration is given with an empirical example in the personality domain.
    Áreas temáticas: Social sciences, mathematical methods Social sciences (miscellaneous) Psychology, mathematical Psychology (miscellaneous) Psychology Psicología Engenharias i Ciencias sociales
    Acceso a la licencia de uso: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 01466216
    Direcció de correo del autor: perejoan.ferrando@urv.cat
    Identificador del autor: 0000-0002-3133-5466
    Fecha de alta del registro: 2024-10-12
    Versión del articulo depositado: info:eu-repo/semantics/acceptedVersion
    Enlace a la fuente original: https://journals.sagepub.com/doi/abs/10.1177/0146621618817779
    URL Documento de licencia: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referencia al articulo segun fuente origial: Applied Psychological Measurement. 43 (5): 339-359
    Referencia de l'ítem segons les normes APA: Tosi, Jeremias David (2019). A Comprehensive IRT Approach for Modeling Binary, Graded, and Continuous Responses With Error in Persons and Items. Applied Psychological Measurement, 43(5), 339-359. DOI: 10.1177/0146621618817779
    DOI del artículo: 10.1177/0146621618817779
    Entidad: Universitat Rovira i Virgili
    Año de publicación de la revista: 2019
    Tipo de publicación: Journal Publications
  • Palabras clave:

    Psychology (Miscellaneous),Psychology, Mathematical,Social Sciences (Miscellaneous),Social Sciences, Mathematical Methods
    Traitedness
    Reliability
    Personality measurement
    Person reliability
    Item response theory
    Item discrimination
    Item
    Factor analysis
    Discrimination
    Social sciences, mathematical methods
    Social sciences (miscellaneous)
    Psychology, mathematical
    Psychology (miscellaneous)
    Psychology
    Psicología
    Engenharias i
    Ciencias sociales
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