Drawing on Vygotskian sociocultural theory of mind and social constructivism, and adopting a sequential exploratory mixed-methods approach, this study explored the impact of online dynamic assessment (DA) on EFL learners' academic writing skills through one-on-one individual and online synchronous DA sessions over Google Docs. It also investigated…

English as a foreign language (EFL) instruction faces many challenges in Asia because of many cultural and environmental factors, such as the lack of interactive speaking environments, emphasis placed on test scores, and foreign language anxiety. The purpose of this research is to conduct an EFL instructional course by integrating Facebook…