title: Three-factor structure for Epistemic Belief Inventory: A cross-validation study.
abstract: Research on epistemic beliefs has been hampered by lack of validated models and measurement instruments. The most widely used instrument is the Epistemological Questionnaire, which has been criticized for validity, and it has been proposed a new instrument based in the Epistemological Questionnaire: the Epistemic Belief Inventory. The Spanish-language version of Epistemic Belief Inventory was applied to 1,785 Chilean high school students. Exploratory and confirmatory factor analyses in independent subsamples were performed. A three factor structure emerged and was confirmed. Reliability was comparable to other studies, and the factor structure was invariant among randomized subsamples. The structure that was found does not replicate the one proposed originally, but results are interpreted in light of embedded systemic model of epistemological beliefs.
authors.affiliation: Department of Social Sciences, University of Tarapacá at Iquique, Iquique, Chile.|Center for Research in Inclusive Education, Viña del Mar, Chile.
authors.forename: Francisco
authors.identifier: http://orcid.org/0000-0002-9032-8223
authors.initials: F
authors.lastname: Leal-Soto
authors.affiliation: Psychology and Philosophy School, University of Tarapacá at Arica, Arica, Chile.
authors.forename: Rodrigo
authors.initials: R
authors.lastname: Ferrer-Urbina
mesh_terms: D000293:Adolescent; D003469:Culture; D005260:Female; D006801:Humans; D019359:Knowledge; D008297:Male; D015203:Reproducibility of Results; D013334:Students / Q000706:statistics & numerical data; D055815:Young Adult