Autor segons l'article: Ferrando, Pere J; Lorenzo-Seva, Urbano
Departament: Psicologia
Autor/s de la URV: Ferrando Piera, Pere Joan / Lorenzo Seva, Urbano
Paraules clau: Variables Target matrix Simple structure Semi-specified rotations Response theory Product-moment correlations Polychoric correlations Partially specified target Orthogonal rotation Orthogonal and oblique rotations Ordinal data Graded response model Difficulty
Resum: This article can be considered to be an extension of a previous work by Lloret et al. (2014) in which we discuss in more depth two particularly relevant topics in item factor analysis: (a) how to chose the most appropriate correlation matrix, and (b) how to arrive at a realistic and interpretable semi-confirmatory solution by making use of the available information. The discussion of these topics strongly reflects the views of the authors. So, we encourage the interested reader to take it critically. For both topics we offer practical recommendations. However, the article is mainly intended for applied researchers with a certain methodological penchant and who want to go beyond standard recommendations.
Àrees temàtiques: Saúde coletiva Revistas ciencias del comportamiento Psychology, multidisciplinary Psychology (miscellaneous) Psychology (all) Psychology Psicología Medicina i 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: urbano.lorenzo@urv.cat perejoan.ferrando@urv.cat
Identificador de l'autor: 0000-0001-5369-3099 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://revistas.um.es/analesps/issue/view/12991
URL Document de llicència: https://repositori.urv.cat/ca/proteccio-de-dades/
Referència a l'article segons font original: Anales De Psicologia. 30 (3): 1170-1175
Referència de l'ítem segons les normes APA: Ferrando, Pere J; Lorenzo-Seva, Urbano (2014). Exploratory Item Factor Analysis: Some additional considerations. Anales De Psicologia, 30(3), 1170-1175. DOI: 10.6018/analesps.30.3.199991
DOI de l'article: 10.6018/analesps.30.3.199991
Entitat: Universitat Rovira i Virgili
Any de publicació de la revista: 2014
Tipus de publicació: Journal Publications