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

  • Identification data

    Identifier: imarina:5873614
    Handle: https://hdl.handle.net/20.500.11797/imarina5873614
    Authors:
    Tosi, Jeremias David
    Abstract:
    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.

  • Others:

    Author, as appears in the article.: Tosi, Jeremias David
    Department: Psicologia
    URV's Author/s: Ferrando Piera, Pere Joan
    Keywords: Traitedness Reliability Personality measurement Person reliability Item response theory Item discrimination Item Factor analysis Discrimination
    Abstract: 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.
    Thematic Areas: Social sciences, mathematical methods Social sciences (miscellaneous) Psychology, mathematical Psychology (miscellaneous) Psychology Psicología Engenharias i Ciencias sociales
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 01466216
    Author's mail: perejoan.ferrando@urv.cat
    Author identifier: 0000-0002-3133-5466
    Record's date: 2024-10-12
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://journals.sagepub.com/doi/abs/10.1177/0146621618817779
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Papper original source: Applied Psychological Measurement. 43 (5): 339-359
    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
    Article's DOI: 10.1177/0146621618817779
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2019
    Publication Type: Journal Publications

  • Keywords:

    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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