EDUREFLEX: A LIGHT WEIGHT CLASS REFLECTION TOOL FOR TEACHING IMPROVEMENT THROUGH VIDEO-RECORDING WITH 'CLICKERS'

摘要

Watching a video of yourself to find your strong andrnweak points in your class is an extremely valuablernexperience. However, university and college teachers arernusually very busy to take hours of time to watch the videornand analyze it in detail. In this research, we propose arnsystem named EduReflex that a teacher can easily findrnher/his important class scenes during or immediately afterrnthe class. The system is made up of two subsystems. Onernis to record a class video on a computer with students’rnreal-time feedback or teacher’s self-evaluation sentrnthrough “clickers.” The other is to instantly replay thernfeedback or self-evaluation parts on the recorded video.rnThe main contribution of EduReflex is casual andrneffective use of video-recording to help teachers orrnteaching assistants improve their teaching. To support therncontribution, EduReflex is portable, has simple and easyrnuser interfaces, and has instant recording/playbackrncapabilities. The other potential contribution of EduReflexrnis that the system helps teachers or staffs create e-learningrncontents in a shorter time. This could be realized byrnEduReflex’s real-time index tagging capability into arnvideo e-learning content during class recording.