Online education method based on big data analysis and online education platform

Abstract

The invention discloses an online education method based on big data analysis. The method comprises the steps that a teaching video and audio file is played / lively-played; user real-time information is collected in the playing / lively-playing process of the teaching video and audio file; the user real-time information under the same account is analyzed to obtain teaching quality scores during collection of the user real-time information; and the teaching quality scores under all the accounts are summarized, and a teaching quality score curve graph is drawn, wherein the user real-time information comprises one or more of user image information, user audio information and key information. According to the method, the image information and audio information in the learning process of a user are collected, a button can be clicked anytime to feed back the acceptance of the user in a time period or at a time point, and teaching quality is judged according to the information and the acceptanceof the user; after all the information is collected, a part difficult to understand in the teaching process of a teacher can be obtained, it is convenient to timely improve the teaching mode of the part in a later period, and teaching quality is improved.

Description

technical field [0001] The present invention relates to the field of big data, and more specifically, relates to an online education method and an online education platform based on big data analysis. Background technique [0002] With the acceleration of the pace of life, more and more people are busy with work and family, unable to spare time to study, and online education has risen rapidly with the rapid development of the Internet, the flexibility of study time and the unlimited place of study make More and more office workers or students have joined the army of online learning. [0003] Most of the existing online education platforms adopt the recording and broadcasting system, that is, the recording is uploaded to the Internet for students to watch and learn, and the group teaching method, that is, the teacher teaches through online live broadcast, and students learn by watching live broadcast. , it is impossible to realize the communication between teachers and stude...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing online education platforms adopt the recording and broadcasting system, that is, the recording is uploaded to the Internet for students to watch and learn, and the group teaching method, that is, the teacher teaches through online live broadcast, and students learn by watching live broadcast. , it is impossible to realize the communication between teachers and students. Even if text communication is possible, because there are too many students, the teacher cannot read the messages to answer in time, so it is difficult to grasp the students' learning situation, even if the questionnaire is used after class According to the survey, students will cope with it due to time constraints, it is difficult to grasp the students' learning situation, so the quality of teaching cannot be improved, not only the students' learning results cannot be guaranteed, but the reputation of the online education platform will also deteriorate

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