title: [Differential item functioning: a bibliometric analysis of journals published in Spanish].
abstract: Differential item functioning: a bibliometric analysis of journals published in Spanish. This study aims to provide an overview of scientific productivity with respect to articles published in Spanish on the issue of DIF. The documents included in the study were identified using the Psicodoc database, as well as the Science Citation Index and Social Science Citation Index from the Web of Science. The analyses carried out are focused mainly on presenting the frequencies and percentages of publications with respect to various bibliometric indicators. The results reveal that interest in the issue of DIF has increased, and that the universities are the most productive institutions. The majority of articles have been published in the journal Psicothema.
authors.affiliation: Faculty of Psychology, Universidad de Barcelona, 08035 Barcelona, Spain. gguilera@ub.edu
authors.forename: Georgina
authors.initials: G
authors.lastname: Guilera
authors.forename: Juana
authors.initials: J
authors.lastname: Gómez
authors.forename: M Dolores
authors.initials: MD
authors.lastname: Hidalgo
mesh_terms: D000047:Academies and Institutes / Q000706:statistics & numerical data; D001118:Argentina; D001319:Authorship; D015982:Bias; D015706:Bibliometrics; D003105:Colombia; D016206:Databases, Bibliographic / Q000706:statistics & numerical data; D004526:Efficiency; D008913:Minority Groups; D009426:Netherlands; D010506:Periodicals as Topic / Q000706:statistics & numerical data*; D011287:Prejudice; D011581:Psychological Tests / Q000706:statistics & numerical data*; D011594:Psychometrics / Q000706:statistics & numerical data*; D013030:Spain; D014481:United States; D014495:Universities / Q000706:statistics & numerical data