摘要:This study aimed to adapt the Cheating Admission Self Report Scale (CASRS)to the Brazilian context and collect evi-dence on factorial validity and internal consistency. 441 students participated ( M =16 years, 54.6% females), randomly divided in two groups. All responded to CASRS and to demographic questions. The analysis of the main components demonstrated a bifactor structure, whose factors presented Cronbach’s alphas (α) greater than .80 (G1). This structure was corroborated by means of confirmatory factor analysis (for example, CFI=.87 and RMSEA=.08). The scale was shown to be psychometrically adequate and there was evidence of factorial validity and internal consistency; the scale can be used to measure plagiarism in the academic context.