A method and system for marking knowledge points of newly added test questions

A technology of knowledge points and test questions, applied in the field of education, can solve the problems of high cost and low efficiency, save time and cost, simplify the calculation process, and improve the accuracy.

Active Publication Date: 2021-07-02
JIANGSU QUSU EDUCATION TECH
View PDF9 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, manual labeling is inefficient and expensive

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A method and system for marking knowledge points of newly added test questions
  • A method and system for marking knowledge points of newly added test questions
  • A method and system for marking knowledge points of newly added test questions

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0055] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0056] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0057] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0058] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a method and system for marking knowledge points of newly added test questions. The method of labeling the knowledge points of the newly added test questions includes: obtaining the newly added test questions, searching the sample database to find similar questions similar to the newly added test questions to obtain similar question groups; marking the knowledge points of the newly added test questions according to the similar question groups: when the most similar test questions When the corresponding similarity is within the first level range, determine the similar question corresponding to the similarity within the first level as the first test question to be used, and assign its corresponding knowledge points to the newly added test question; when the most similar test question corresponds to When the similarity is within the second level range, the test questions in the similar question group are determined as the second test questions to be used, and the knowledge point that appears most frequently among all the corresponding knowledge points is assigned to the new test question, and the remaining knowledge points are judged For the p knowledge points that are most likely to appear at the same time as the most frequently occurring knowledge point, the p knowledge points are also assigned to the newly added test questions. The invention can improve the efficiency of knowledge point labeling and save time and cost.

Description

technical field [0001] The invention relates to the field of education technology, and more specifically, to a method and system for marking knowledge points of newly added test questions. Background technique [0002] In the prior art, when a new test question is added to the test question bank, knowledge points are usually marked on the newly added test question by manual labeling. This method of manually marking knowledge points usually requires teachers with rich teaching and research experience to manually judge the test questions of each subject to mark specific knowledge points, so as to achieve higher accuracy. However, manual labeling is inefficient and expensive. [0003] Therefore, it is an urgent technical problem in this field to provide a method and system for labeling knowledge points for newly added test questions, to improve the efficiency of knowledge point labeling, to save time and cost, and to ensure high accuracy at the same time. Contents of the inv...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Patents(China)
IPC IPC(8): G06F16/903G06F16/906
CPCG06F16/90335G06F16/906
Inventor 谢楚鹏李可佳郭晨阳
Owner JIANGSU QUSU EDUCATION TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap