It is believed that online lectures at universities will become more active after the COVID-19 pandemic.
Universities are making efforts to improve the quality of online lectures, such as developing online. The
online system is designed to make it easier for students to access lectures by building a more studentoriented environment. Existing studies have clarified the relationship between these efforts and online
educational performance. This study focuses on the student dimensions such as self-concepts to improve
the students’ online lecture performance. It is believed that the interaction between the online system
and student’s self-concepts will improve the students’ online lecture performance. This paper explains the
direction that instructors should strive for to support their students’ online educational performance, and
the importance of the competencies needed by students. Through these mutual efforts, the quality of
online education will further develop.