Effects of Deliberate Practice on Blended Learning Sustainability: A Community of Inquiry Perspective

Education for sustainable development has been regarded as a lifelong learning process and an integral part of quality education. To this end, this study aims to examine the implementation of online learning communities and deliberate practice in a blended learning context, to improve English as a foreign language (EFL) students' learning performance and engagement. Specifically, in addition to the traditional offline courses, the online film clip watching and writing tasks were adopted to ascertain the role of deliberate practice and the dimensions of the community of inquiry (COI) framework were adopted to examine the perceived effectiveness and improved performance. A quantitative study was carried out, involving 67 undergraduate freshman English course students from one university at northeastern Taiwan. The findings of this study indicate that there is statistically significant correlation between the three dimensions of community of inquiry, perceived learning and learning engagement. Moreover, teaching and cognitive presence are more predictive of students' perceived learning. Finally, this study also illustrates practical implications, to facilitate students' learning for sustainable development competency in blended learning contexts.