Using problem-based learning to increase computer self-efficacy in Taiwanese students

In Taiwan, teaching focuses around lecturing, with students having little opportunity to interact with each other. Problem-based learning (PBL) is a means of instruction where students learn the subject by being active participants in the pedagogical process, with the emphasis on problem-solving. In this study, the authors investigated whether PBL would enhance self-efficacy better than common lecturing with children who had little access to technology outside of school. Two sixth-grade computer classes, both with 32 students in each and both located in the mountainous regions of eastern Taiwan, served as participants. A quasi-experimental, non-equivalent control group design was used with one class utilizing PBL principles, while the other used traditional lecturing. A pre-/posttest was administered, using the General Self-Efficacy Scale with data analysis employing the Mann–Whitney test and Pearson Goodness-of-Fit. The results indicated that PBL is superior to lecturing, with respect to an increase in computer self-efficacy.