Classroom behavior analysis method and system thereof

Abstract

A classroom behavior analysis method and system. The system is provided with a classroom audio data module, a speech recognition module, a first analysis module, a second analysis module, and an information statistics module. The method includes: S1, the classroom audio data module combining multiple audio and video data The information is sent to the speech recognition module; S2, the speech recognition module recognizes the speech information generated by the classroom audio data module into words and a certain person's voice, and then sends the recognized content of these two parts to the second analysis module and the first analysis module respectively. Analysis module; S3, the first analysis module records the voice data information sent by the speech recognition module; the second analysis module matches and analyzes the text content sent by the speech recognition module; S4, the information statistics module combines the first analysis module and The analysis results of the second analysis module are summarized and a statistical table is generated. The classroom behavior analysis method and system proposed by the present invention can significantly improve the statistical efficiency and statistical accuracy of helping students.

Description

technical field [0001] The invention relates to the field of teaching and research analysis, and more specifically, relates to a method of a classroom behavior analysis system based on computer speech recognition and processing technology. Background technique [0002] In recent years, Internet education companies have taken advantage of the convenience of the Internet to launch their own software and hardware education products, especially the launch of recording and broadcasting products, so that the education of primary and secondary schools can be deeply integrated with the Internet; the current COP teaching and research system is through the recording and broadcasting system. A system service platform that quantitatively analyzes teachers’ classroom teaching behaviors to improve teachers’ teaching level. The recording and broadcasting system stores the audio and video of the entire class into corresponding audio and video files, and helps students analyze the teacher’s s...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the time-consuming and labor-intensive and low-accuracy problem of assisting scholars to manually analyze classroom recordings, a classroom behavior analysis method and system are provided, which apply the latest speech recognition and artificial intelligence technology to automatically complete statistical tables, and have a large degree of accuracy The increase in magnitude greatly improves the statistical efficiency

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