Autor segons l'article: Tosi, Jeremias David
Departament: Psicologia
Autor/s de la URV: Ferrando Piera, Pere Joan
Paraules clau: Traitedness Reliability Personality measurement Person reliability Item response theory Item discrimination Item Factor analysis Discrimination
Resum: 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.
Àrees temàtiques: Social sciences, mathematical methods Social sciences (miscellaneous) Psychology, mathematical Psychology (miscellaneous) Psychology Psicología Engenharias i Ciencias sociales
Accès a la llicència d'ús: https://creativecommons.org/licenses/by/3.0/es/
ISSN: 01466216
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/acceptedVersion
Enllaç font original: https://journals.sagepub.com/doi/abs/10.1177/0146621618817779
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Applied Psychological Measurement. 43 (5): 339-359
Referència 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 de l'article: 10.1177/0146621618817779
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2019
Tipus de publicació: Journal Publications