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Middle and primary school classroom teaching effect big data auxiliary analysis and evaluation system and method

A technology for assisting analysis and evaluation systems, applied in speech analysis, data processing applications, closed-circuit television systems, etc., to achieve the effect of good effect, simple structure and easy implementation

Pending Publication Date: 2020-04-17
李思娴
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, so far there is no literature report and practical application of the classroom teaching effect in primary and secondary schools, using big data for auxiliary analysis and evaluation methods

Method used

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  • Middle and primary school classroom teaching effect big data auxiliary analysis and evaluation system and method
  • Middle and primary school classroom teaching effect big data auxiliary analysis and evaluation system and method

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Embodiment Construction

[0022] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the preferred embodiments are only for illustrating the present invention, but not for limiting the protection scope of the present invention.

[0023] refer to figure 1 , a big data auxiliary analysis and evaluation system for primary and secondary classroom teaching effects of the present invention, comprising: installing a camera at each of the four room corners of the ceiling of each classroom to ensure that there are no dead ends to monitor the entire classroom; installing on each platform The microphone is responsible for receiving audio; the video server is responsible for compressing and storing the real-time video of the camera; the management server is responsible for processing Internet business and management business; the computing server is responsible for analyzing video and audio data; It has the...

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Abstract

The invention discloses a middle and primary school classroom teaching effect big data auxiliary analysis and evaluation system and a method thereof. The system is characterized in that a computer vision and auditory technology which develops rapidly and is based on facial expression recognition, voice recognition and optical symbol recognition is adopted, useful information is mined from collected and generated big data, a classroom teaching effect evaluation conclusion can be obtained conveniently and rapidly, and after-class tutoring suggestions which are clear in direction and extremely high in purposiveness are generated. The method is characterized by comprising the following steps of determining the teaching progress, recognizing the facial expression, judging whether the current knowledge point is taught or not, evaluating the teaching effect of the knowledge point, generating the report, pushing the report and the like. The method is scientific, reasonable, high in applicability and good in effect, students, parents and teachers can benefit from the method, and the academic performance is improved with as little time as possible.

Description

technical field [0001] The invention belongs to the application field of big data mining, and in particular relates to a big data auxiliary analysis and evaluation system and method for primary and secondary school classroom teaching effects. Background technique [0002] Classroom teaching in primary and secondary schools is in good order, but children who observe discipline in the classroom do not necessarily have good learning effects. A class can range from more than 30 students to as many as 50 or 60 students. What is the place for each student in class? Can’t understand, the teacher doesn’t have the energy and time to take care of it, so the student can’t keep up with the progress of the study. If the student is not good at communicating with the teacher after class, the problem will increase in the long run, which will lead to some students Fear of difficulty in the subject and loss of interest. Therefore, if we can accurately and quickly evaluate the teaching effect...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06Q10/06G06Q50/20H04N7/18G10L15/26G10L25/54
CPCG06Q10/0639G06Q50/205H04N7/181G10L25/54G10L15/26G06V40/166G06V40/174G06V20/52
Inventor 李思娴佟邢宇赵永刚任思远
Owner 李思娴
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