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Method, device, terminal and medium for determining knowledge mastery degree

A technology of knowledge mastery and mastery degree, applied in the field of education and learning, it can solve problems such as uneven distribution of difficulty of questions and lack of accuracy of evaluation results, and achieve the effect of improving accuracy

Inactive Publication Date: 2019-06-28
软通智慧科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the method of randomly selecting test questions has great contingency in the process of evaluating the user's knowledge mastery. Can lead to inaccurate assessments of user knowledge

Method used

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  • Method, device, terminal and medium for determining knowledge mastery degree
  • Method, device, terminal and medium for determining knowledge mastery degree
  • Method, device, terminal and medium for determining knowledge mastery degree

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] figure 1 It is a flow chart of the method for determining the degree of knowledge mastery provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where a user's knowledge mastery degree is determined by using a knowledge map including correlations between knowledge, knowledge points, and topics. The method can be performed by a device for determining the degree of knowledge mastery, which can be implemented in the form of software and / or hardware, and can be integrated on a terminal capable of determining the user's knowledge mastery degree, such as an intelligent mobile terminal, a personal computer, a learning machine Or robots with educational and learning functions.

[0031] Such as figure 1 As shown, the method for determining the degree of knowledge mastery provided in this embodiment may include:

[0032] S110. Determine at least one target knowledge point according to the knowledge selected by the user.

[0033] Usual...

Embodiment 2

[0048] figure 2 It is a flow chart of the method for determining the degree of knowledge mastery provided by Embodiment 2 of the present invention. This embodiment further optimizes and expands on the basis of the foregoing embodiments. Such as figure 2 As shown, the method may include:

[0049] S210. Determine at least one target knowledge point according to the knowledge selected by the user.

[0050] S220. Using the knowledge graph, determine a question bank associated with each target knowledge point, wherein each question bank includes a preset number of test question sets, and each test question set corresponds to a different difficulty level.

[0051] S230. In each question bank, obtain the first answer accuracy rate of the user's answer to the test question set of the first difficulty level.

[0052] S240. If the first answer accuracy rate satisfies the first threshold requirement, obtain the second answer accuracy rate of the user answering the test question set ...

Embodiment 3

[0077] image 3 It is a flow chart of the method for determining the degree of knowledge mastery provided by Embodiment 3 of the present invention. This embodiment is based on the above embodiments, taking the difficulty levels corresponding to the test item sets in each item bank as simple, medium and difficult as an example. The correct rate of the user's answer to each question bank is determined according to the change of the difficulty level from easy to difficult, and the process of determining the user's knowledge mastery level is exemplified. Such as image 3 As shown, the method may include:

[0078] S301. Determine at least one target knowledge point according to the knowledge selected by the user.

[0079] S302. Using the knowledge graph, determine a question bank associated with each target knowledge point, wherein each question bank includes three test question sets whose difficulty levels are easy, medium and difficult.

[0080] S303. In each question bank, se...

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PUM

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Abstract

The embodiment of the invention discloses a method, a device, a terminal and a medium for determining the knowledge mastery degree, wherein the method comprises the following steps: determining at least one target knowledge point according to knowledge selected by a user; determining question banks associated with each target knowledge point by utilizing a knowledge map, wherein each question bankincludes a preset number of test topic sets, and each test topic set corresponds to a different difficulty level; in each question bank, obtaining a correct answer rate of at least one test topic setanswered by the user according to the difficulty level; determining the user's mastery degree of the target knowledge points corresponding to each question bank according to the user's correct answerrate for each question bank; and determining the user's comprehensive mastery degree of knowledge according to the user's mastery degree of each target knowledge point. By adopting the method provided by the embodiment of the invention, topic tests based on the hierarchical knowledge points can be realized, and the effect of determining the accuracy of the user's knowledge mastery degree can be improved.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of education and learning, and in particular, to a method, device, terminal and medium for determining the degree of knowledge mastery. Background technique [0002] Knowledge assessment is still an important means of talent selection in the current society. For example, qualification certification, recruitment or obtaining certificates, etc., all have corresponding standardized examinations. Before the formal evaluation, an effective evaluation of the user's knowledge mastery can be used as an important reference to predict the user's evaluation results, and assist users to check for omissions and fill in vacancies. [0003] At present, the evaluation of user knowledge mastery is mainly by randomly selecting questions from a specific question bank to generate test questions. Each test question corresponds to a certain score, and finally calculates the user score based on the number...

Claims

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Application Information

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IPC IPC(8): G09B7/02G06F16/36
Inventor 张立赵冬高伟韩韶杰
Owner 软通智慧科技有限公司