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Remote network teaching system

A teaching system and remote network technology, applied in the direction of educational appliances, electric-operated teaching aids, data processing input/output process, etc., can solve the problems of weak grasp of knowledge points, cost, low analysis accuracy, etc., to improve the accuracy of analysis sexual effect

Inactive Publication Date: 2022-03-15
CHONGQING COLLEGE OF ELECTRONICS ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, relying on students' wrong questions to analyze students' weak points, there are the following problems: 1. The state of the students when they are doing the questions is not fully analyzed. There may be cases of guessing the answer correctly; 3. Although the student finally gave the correct answer, he spent a lot of time thinking in the process, and his grasp of the knowledge points involved in the question is actually very weak
The above problems will lead to low accuracy in the analysis of students' weak points. This is also the disadvantage of online teaching while bringing convenience to education.

Method used

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  • Remote network teaching system

Examples

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Embodiment 1

[0035] Embodiment 1 is basically as attached figure 1 Shown:

[0036] A remote network teaching system includes an exercise generating module, a pupil tracking module, a trajectory analysis module and a weak item generating module.

[0037] The exercise generating module is used to generate exercises, and the exercises are displayed on the display screen. Since exercises are usually written horizontally, in this solution, the display screen is horizontally divided into N equal areas, and in this embodiment, the display screen is divided into 10 areas.

[0038] The pupil tracking module is used to track the user's pupil movement track when practicing exercises. During the user's practice, the user's pupil movement trajectory is monitored in real time.

[0039] The trajectory analysis module is configured to generate the duration of the user's gaze on each area of ​​the display screen according to the user's pupil movement trajectory. Specifically, which area of ​​the displa...

Embodiment 2

[0048] The basic principle of embodiment 2 is the same as that of embodiment 1, and the difference is that embodiment 2 further includes a pupil slack detection module for detecting the user's pupil slack. The trajectory analysis module is also used to analyze the user's reading situation according to the user's pupil movement trajectory, and the reading situation is the number of times the user reads the same paragraph. The duration acquisition module is used to obtain the duration of the user's gaze at each area of ​​the display screen, and adjust the duration of the user's gaze at each area of ​​the display screen according to the user's reading situation. Specifically, when the user has dilated pupils and reads a passage backwards, the number of times the user reads the paragraph is calculated, and when the number of times the user reads the paragraph is not less than 3 times, the user's gaze at each area of ​​the display screen is lowered. duration. In this embodiment, i...

Embodiment 3

[0052] The basic principle of embodiment 3 is the same as that of embodiment 1, the difference is that embodiment 3 also includes an auxiliary reading module for analyzing the user's pupil movement trajectory, when the user's pupil movement trajectory moves back and forth between the two areas of the display screen When exercising, record the number of times of back and forth movement. When the number of times of back and forth movement is higher than the number of times threshold, in this embodiment, the number of times threshold is 3 times, and it is determined that the contents of the two areas are related; when the contents of the two areas are related, The control display screen displays the contents of one area next to the other area, which is convenient for the user to read and improves the reading efficiency of the user.

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Abstract

The invention relates to the technical field of network teaching, in particular to a remote network teaching system which comprises an exercise generation module, a pupil tracking module, a trajectory analysis module and a weak item generation module. The exercise generation module is used for generating exercises, and the exercises are displayed on the display screen; the pupil tracking module is used for tracking a pupil movement track of a user during exercise training; the track analysis module is used for generating the duration of watching each area of the display screen by the user according to the pupil movement track of the user; and the weakness item generation module is used for generating user weakness items according to the duration of watching each area of the display screen by the user. By adopting the scheme, the accuracy of user weak item analysis can be improved.

Description

technical field [0001] The invention relates to the technical field of network teaching, in particular to a remote network teaching system. Background technique [0002] Network teaching is a new distance teaching mode formed under the guidance of certain teaching theories and ideas, using communication, network, multimedia, computer equipment and technology to overcome the limitations of traditional distance teaching. The remote network teaching system enables teachers and students to teach and receive across the boundaries of time and space, making school education an open education that can radiate beyond the campus to a wider area. [0003] Teachers can not only realize the long-distance transmission of knowledge through the network teaching system, but also quickly understand the students' mastery of each knowledge point through the intelligent evaluation system, and analyze the students' weak points through the students' wrong questions, so as to give each Individuali...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/20G06F3/01G09B7/02
CPCG06Q50/205G06F3/013G09B7/02
Inventor 王金凤宋佳骏
Owner CHONGQING COLLEGE OF ELECTRONICS ENG
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