43:32duration 43 minutes 32 seconds
To see or not to see? The discussion and research…
To see or not to see? The discussion and research on the presence of instructor’s face in lecture videos
By Maristela PD - Embedding the video of the…
06:18duration 6 minutes 18 seconds
Welcome to My Online Classroom - Peggy Hartwick
Welcome to My Online Classroom is a workshop…