Articles producció científica> Psicologia

A Comprehensive Regression-Based Approach for Identifying Sources of Person Misfit in Typical-Response Measures

  • Identification data

    Identifier: PC:1502
    Authors:
    Pere J. FerrandoUrbano Lorenzo-Seva
    Abstract:
    DOI: 10.1177/0013164415594659
  • Others:

    Author, as appears in the article.: Pere J. Ferrando; Urbano Lorenzo-Seva
    Department: Psicologia
    URV's Author/s: FERRANDO PIERA, PERE JOAN; LORENZO SEVA, URBANO
    Keywords: kernel smoothing person-fit weighted least squares regression
    Abstract: This article proposes a general parametric item response theory approach for identifying sources of misfit in response patterns that have been classified as potentially inconsistent by a global person-fit index. The approach, which is based on the weighted least squared regression of the observed responses on the model-expected responses, can be used with a variety of unidimensional and multidimensional models intended for binary, graded, and continuous responses and consists of procedures for identifying (a) general deviation trends, (b) local inconsistencies, and (c) single response inconsistencies. A free program called REG-PERFIT that implements most of the proposed techniques has been developed, described, and made available for interested researchers. Finally, the functioning and usefulness of the proposed procedures is illustrated with an empirical study based on a statistics-anxiety scale.
    Research group: Escalament de Variables Psicològiques i Desenvolupament de Qüestionaris
    Thematic Areas: Psicologia Psicología Psychology
    licence for use: https://creativecommons.org/licenses/by/3.0/es/
    ISSN: 0013-1644
    Author identifier: 0000-0002-3133-5466; 0000-0001-5369-3099
    Record's date: 2016-05-18
    Last page: 486
    Journal volume: 76
    Papper version: info:eu-repo/semantics/acceptedVersion
    Link to the original source: https://journals.sagepub.com/doi/abs/10.1177/0013164415594659
    Licence document URL: https://repositori.urv.cat/ca/proteccio-de-dades/
    Article's DOI: 10.1177/0013164415594659
    Entity: Universitat Rovira i Virgili
    Journal publication year: 2015
    First page: 470
    Publication Type: Article Artículo Article
  • Keywords:

    Psicometria
    kernel smoothing
    person-fit
    weighted least squares regression
    Psicologia
    Psicología
    Psychology
    0013-1644
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