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Graphical procedures for assessing person-fit in item factor analysis

  • Dades identificatives

    Identificador: imarina:6014000
    Autors:
    Montorio, Ignacio
    Resum:
    Graphical procedures for assessing person-fit in item factor analysis. Flagging the individuals who did not answer consistently can be very useful in certain applied domains, especially in clinical and personnel selection areas. Identification of inconsistent patterns prevents erroneous interpretations of test scores. Two graphic procedures based on linear factor analysis are proposed in this paper. They allow the possible causes of low intra-individual consistency to be assessed once a pattern has been flagged as inconsistent. Moreover, these procedures allow us to identify the items that have contributed the most to the inconsistency. The procedures are illustrated with some empirical examples in personality. Lastly, implications of the results in the construction of personality measures arc discussed.
  • Altres:

    Autor segons l'article: Montorio, Ignacio
    Departament: Psicologia
    Autor/s de la URV: Ferrando Piera, Pere Joan
    Paraules clau: Responses Model
    Resum: Graphical procedures for assessing person-fit in item factor analysis. Flagging the individuals who did not answer consistently can be very useful in certain applied domains, especially in clinical and personnel selection areas. Identification of inconsistent patterns prevents erroneous interpretations of test scores. Two graphic procedures based on linear factor analysis are proposed in this paper. They allow the possible causes of low intra-individual consistency to be assessed once a pattern has been flagged as inconsistent. Moreover, these procedures allow us to identify the items that have contributed the most to the inconsistency. The procedures are illustrated with some empirical examples in personality. Lastly, implications of the results in the construction of personality measures arc discussed.
    Àrees temàtiques: Serviço social Psychology, multidisciplinary Psychology (miscellaneous) Psychology (all) Psychology Psicología Interdisciplinar General psychology Educação Ciencias sociales
    Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
    Adreça de correu electrònic de l'autor: perejoan.ferrando@urv.cat
    Identificador de l'autor: 0000-0002-3133-5466
    Data d'alta del registre: 2024-10-12
    Versió de l'article dipositat: info:eu-repo/semantics/publishedVersion
    Enllaç font original: https://www.psicothema.com/pi?pii=3736
    URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
    Referència a l'article segons font original: Psicothema. 22 (2): 348-354
    Referència de l'ítem segons les normes APA: Montorio, Ignacio (2010). Graphical procedures for assessing person-fit in item factor analysis. Psicothema, 22(2), 348-354
    Entitat: Universitat Rovira i Virgili
    Any de publicació de la revista: 2010
    Tipus de publicació: Journal Publications
  • Paraules clau:

    Psychology,Psychology (Miscellaneous),Psychology, Multidisciplinary
    Responses
    Model
    Serviço social
    Psychology, multidisciplinary
    Psychology (miscellaneous)
    Psychology (all)
    Psychology
    Psicología
    Interdisciplinar
    General psychology
    Educação
    Ciencias sociales
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