Validation of the Spanish Short Self-Regulation Questionnaire (SSSRQ) through Rasch Analysis.

ABSTRACT: Background: The aim of the study was to psychometrically characterize the Spanish Short Self-Regulation Questionnaire (SSSRQ) through Rasch analysis. Materials and Methods: 831 Spaniard university students (262 men), between 17 and 39 years of age and ranging from the first to the 5th year of studies, completed the SSSRQ questionnaire. Confirmatory factor analysis (CFA) was carried out in order to establish structural adequacy. Afterward, by means of the Rasch model, a study of each sub scale was conducted to test for dimensionality, fit of the sample questions, functionality of the response categories, reliability and estimation of Differential Item Functioning by gender and course. Results: The four sub-scales comply with the unidimensionality criteria, the qu

SUBMITTER: Garzon Umerenkova A 

PROVIDER: S-EPMC5331067 | biostudies-literature | 2017

REPOSITORIES: biostudies-literature