Development and Verification of the Teacher to Students Annotation Feature on Flipped Learning Preparation Videos

Abstract

We have developed an annotation feature, Steering Mark, that enables a teacher to put annotations on videos for the students, on top of the preparation video watching system for flipped learning. Steering Mark provides a way to change videos’ presentation for the purpose of instruction and support tailored to the learner, inspired by the viewpoint of teachers’ elaboration. As the result of impression evaluation experiments, Steering Mark is found to be acceptable feature for students. Furthermore, the concept of Steering Mark which presenting different sort of marks by students’ knowledge rather than contents’ meta information is found to be acceptable for students. Moreover, the usability is comfirmed by users’ watching behavior log analysis that Steering Mark helped students to watch video segments which the student did not understand well.