Education effectiveness Comparison between Face to Face lectures and Online lectures

Abstract

The paper proposed a most effective lecture style based on accumulated educational data in the last 3 years. The education data includes all student scores of short tests, reports, final tests, access logs to online e-learning system, and student answers to questionnaires. As a result, in subjects that fit the drill learning style such as “IT Introduction”, the educational effectiveness of online lectures becomes high, but needed student mental consultations. In the subjects that take conceptual knowledge and skills, the educational effectiveness of online lectures becomes low. We confirmed that the online materials should be on-demand learning materials including short movies and short tests, not live streaming materials.