Modelling IS student retention in Taiwan: Extending Tinto and Bean's model with self-efficacy

The purpose of this study is to explore an Information System (IS) student retention model by modifying the integrated model of Tinto and Bean. The proposed model extends the integrated model by adding a construct named self-efficacy which is a psychological factor borrowed from self-efficacy theory. Data was collected from six private institutions in Taiwan and participants included students studying in the IS discipline in 2009. Structural equation modelling was utilised to validate the proposed model. Although the measures used in assessing the fit of the model obtained reflected the overall strength of the hypothesized model, the present study was not entirely supportive of Tinto's or Bean's models. Based on the significance of the factors in affecting the retention of IS students, the following intervention programs are suggested: (1) promoting self-efficacy programs, (2) provision of career consultancies and services, and (3) improvement of the teaching of IS core courses.