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Knowledge point pushing method, system, medium and device

A technology of pushing devices and knowledge points, applied in the field of teaching, can solve problems such as single problem solving methods

Active Publication Date: 2021-05-11
上海泽稷教育培训有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Students blindly brush the questions over and over again, and the way of doing the questions is relatively simple

Method used

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  • Knowledge point pushing method, system, medium and device
  • Knowledge point pushing method, system, medium and device
  • Knowledge point pushing method, system, medium and device

Examples

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Embodiment Construction

[0031] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that, in the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0032] It should be noted that the diagrams provided in the following embodiments are only schematically illustrating the basic ideas of the present invention, so only the components related to the present invention are shown in the drawings rather than the number, shape and Dimensional drawin...

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Abstract

The invention provides a knowledge point pushing method, system, medium and device, and the method comprises the following steps: calculating the average correct rate of each question, and calculating the predicted mastering value of each question by a student based on the average correct rate; pushing the questions of which the predicted mastering values are lower than a first threshold value and the average accuracy is higher than a second threshold value to the students; obtaining knowledge points corresponding to the questions pushed to the students, and calculating attention values of the students to each knowledge point and promotion values of the students to each knowledge point; and pushing the knowledge points of which the attention values are higher than a third threshold value and the promotion values are higher than a fourth threshold value to the teacher. The knowledge point pushing method and system, the medium and the device are used for predicting and recommending corresponding questions for students in a targeted manner, so that the students can practice the questions with low predicted mastery values and high average accuracy, knowledge points with promotion space can be recommended, and the students can be targeted in the question making process.

Description

technical field [0001] The present invention relates to the field of teaching technology, in particular to a method, system, medium and device for pushing knowledge points. Background technique [0002] In the era of big data, data processing technology is becoming more and more mature. We are generating and creating data every day, which allows us to trace everything and make everything traceable. Students can solve and learn by receiving questions on the terminal, which will generate a large amount of learning data. The terminals include, but are not limited to: smart phones, notebook computers, smart tablets, and desktop computers. Teachers receive knowledge points through the terminal. [0003] The current method of doing questions mostly adopts the tactics of sea of ​​questions, which lacks pertinence and fails to achieve the purpose of efficient learning and practice. Students blindly brush the questions over and over again, and the way of doing the questions is rel...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q50/20G09B7/04
CPCG06Q50/205G09B7/04Y02D10/00
Inventor 杨林
Owner 上海泽稷教育培训有限公司