/ The on/off line e-learning system which helps lecture's activity

摘要

The present invention relates to an on / off line education system that improves the educational efficiency of a student through mutual activities of students, teachers and parents with the help of wired / wireless communication network. In the present invention, a video lecture showing a description of basic learning, a problem solution for solving problems related to the basic learning, a problem solution for analyzing the mathematical ability of the student, providing a workflow to parents, receiving opinions, Through a comparison of mathematical abilities that can be compared between classroom / school / international, teachers and students work together to provide learning materials and how to operate them in order to ultimately improve their learning ability.