Visualization of Learning Activities in Classroom Blended with e-Learning System

YYY Students' learning activities in the classroom are difficult to be recorded and evaluated. In this study, we designed an e-learning blended classroom lecture for the first-year students, and most of the learning activities could be recorded in the e-learning system. We also developed a visualization dashboard using the log data of the e-learning system. Teachers could visualize students' learning activities dynamically, and interactively on their own analytic views to analyze students' learning activities and to design efficient teaching strategies.