Medición de la procrastinación académica: análisis psicométrico de una versión breve como una ECAD

 The study had the objective of analyzing psychometric properties Brief Academic Procrastination Scale (EBPA-16). The sample was non-probabilistic and intentional, represented by 478 university students (59.8% women 40.2% men) from Lima Sur, aged between 18 33 years. instrumental type, where EBPA-16 constructed applied, made up 16 items distributed in two dimensions, with a Lickert-type response scale 5 options. results demonstrated presence content validity due to Aiken’s V values greater than .80. Homogeneity indices were found (ritc >.20) multicollinearity rejected <.95). For analysis based on internal structure, existence two-dimensional model means AFE Pearson correlation matrix dimensionality parallel analysis, which VEA 38.2% factor loadings . 30 parsimoniously both factors. Reliability high estimator .70. adequate evidence for reliability concluded.