Learning analytics in VR: What if we can collect learning logs in VR classroom

The government has mandated online education due to the recent COVID-19, whereas in-person lectures have been increasingly restricted. Videotelephony and online chat platforms like as Zoom and Microsoft Teams are frequently used to conduct online classes. However, expressions and reactions are more difficult to observe online than in person. With the advancement of virtual reality technology, we can construct virtual education environments where users can communicate and interact using virtual avatars. Of course, the risk of contracting COVID-19 will be eliminated by adopting this environment. In this study, I would like to offer an education system that enables students to attend lectures by manipulating avatars in a virtual reality classroom using an electronic textbook. In addition, I chose to employ a VR helmet with eye tracking to overcome the problem of receiving expressions and reactions so slowly. By collecting and analyzing eye tracking data from students during lectures, the system will identify the issues encountered by the majority of students and give graphs to assist teachers in enhancing the quality of instruction.