The Short Version of Approaches and Study Skills Inventory for Students: A Confirmatory Factor Analysis in Vietnamese Nursing Students

Abstract

Students’ academic performance is substantially influenced by their learning approaches, which reflect their intentions when confronted with a learning situation and the corresponding strategies they employ to fulfil these intentions. Since there was no validated questionnaire that aimed to assess students’ learning approaches in the context of Vietnam, the purpose of this study is to validate a Vietnamese short version of the approaches and study skills inventory for students (ASSIST). A cross-sectional study involved translation and validation with a group of Vietnamese undergraduate nursing students. This questionnaire was translated by two independent bilingual experts and reviewed by a team of two other experts. To test the internal reliability, Cronbach’s alpha was used with 102 nursing students in a nursing school. Regarding construct validity, the study checked whether the original three subscales fit the data by using confirmatory factor analysis in a group of 1340 nursing students from ten nursing schools across Vietnam. The result indicated that the internal consistency of the Vietnamese ASSIST short version was good; Cronbach’s alpha of the total scale was 0.89. Cronbach’s alphas for deep, strategic, and surface approaches were 0.82, 0.89, and 0.70, respectively. By using confirmatory factor analysis, the model of three subscales showed a moderate fit (X2/df = 7.097, $p<0.01$, CFI = 0.927, TLI = 0.886, and RMSEA = 0.067). As such, this finding supported the proposed three-factor structure of the short version of ASSIST in the context of Vietnam, which will be a useful tool for educators and educational institutions to assess students’ learning approaches initially.