An Integrated Online Learning Approach Using a Smartphone-Based Active Learning System and a Web Video On-Demand System

摘要

In general, at the universities the lecturers use the grades to evaluate the students' performance. However, the grades do not show the accumulated knowledge. Thus, the students can't understand whether they have studied enough to understand all the topics of the lecture. In our previous work, we implemented a smartphone-based Active Learning System (ALS), which uses 360-degrees cameras for searching the students' location. By using the ALS, we can judge the students' learning style. However, in the case of remote or online lectures, we need to improve our system. Recently, because of COVID-19, most of the universities are using online learning systems. However, the used online learning systems are not yet stable and we cannot get students' learning status as in the case of ALS. Therefore, in this paper, we present an integrated approach using ALS and a Web video on-demand system for online remote lectures.