Teaching quality evaluation method, device and system based on eye movement tracking

Abstract

The invention discloses a teaching quality evaluation method based on eye movement tracking, and the method comprises the steps: calculating a visual attention score of a student according to the correlations between a visual path of the student and a cursor path in a teaching process of a teacher, a display path of course contents in the teaching process of the teacher, and a teaching content sequence in the teaching process of the teacher; and generating the attention mode of the student according to the relationship between the attention score and the preset attention score threshold, so that the attention of the student in the online learning process is visualized, and the learning efficiency of the student can be quantified. Furthermore, according to the attention mode, the quantitative index and the assessment result of the previous course of the same subject of the student, the attention mode, the quantitative index and the assessment result of the future course of the subject of the student are predicted, and prediction of future learning quality and assessment results of the student is realized. In addition, the invention also discloses a teaching quality evaluation deviceand system based on eye movement tracking, and a computer readable storage medium.

Description

technical field [0001] The present invention relates to the technical field of online teaching, in particular to an eye-tracking-based teaching quality evaluation method, device, system and computer-readable storage medium. Background technique [0002] With the rapid development of information technology, the combination of 5G, artificial intelligence, Internet of Things, virtual reality and other technologies and education has given birth to a variety of smart education methods, such as: online education, digital multimedia education, virtual reality practical courses, etc., and have been used in basic education , Higher academic education, professional and technical education, etc. are widely used. Traditional smart education is simply to impart course content to students one-way through computers and other terminal devices. The teacher cannot grasp the students' learning status and learning efficiency in a timely manner. Insufficient feedback from students will make it d...

AI Technical Summary

Problems solved by technology

Traditional smart education is simply to impart course content to students one-way through computers and other terminal devices. The teacher cannot grasp the students' learning status and learning efficiency in a timely manner. Insufficient feedback from students will make it difficult for teachers to grasp the teaching rhythm and set personality The key educational content is standardized, which greatly reduces the learning efficiency of students.

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