The significance of reflective practice (RP) has been widely recognized in both general education and language education. The past years have witnessed an exponential growth of studies in examining how technology can be utilized to promote teachers' RP and video-based RP has been extensively reported as a powerful tool for teacher learning in many…

This article uses activity theory to consider how teacher learning and development occurs. It aims to show that imitation and orienting activity, both of which make use of the analysis of actions into means and goals, can help explain how a group of Malaysian mathematics and science teachers learned to use the language-teaching practice of tasks…