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Exercise correction method and device

A technique of exercise and exercise bank, applied in the field of data processing, can solve the problems of long correction time, unable to truly reflect students' learning situation, unable to reflect students' learning situation, etc.

Inactive Publication Date: 2021-02-26
北京爱论答科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing correction methods for exercises are usually manual correction method or automatic correction method. In the manual correction method, the teacher usually manually corrects the homework answers submitted by the students. The correction time is long, resulting in low correction efficiency; the automatic correction method is usually Match and compare the pre-stored standard answers with the homework answers submitted by the students, mainly comparing the similarities and differences between the homework answers and the standard answers, which cannot truly reflect the students' learning status of the knowledge points of the topic inspection
It can be seen that the existing correction methods for exercises have low correction efficiency and cannot reflect the students' learning status on the knowledge points of the test questions.

Method used

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  • Exercise correction method and device
  • Exercise correction method and device
  • Exercise correction method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0064] Please see figure 1 , figure 1 A schematic flowchart of a method for correcting exercises is provided for the embodiment of the present application. This method is applied to the scene of correcting exercises in online education, and is specifically applied to the scene of correcting mathematics subjective questions. Among them, the practice correction methods include:

[0065] S101. Obtain the target user's answers to the target exercises, and obtain the preset answers and inspection knowledge points of the target exercises from the preset exercise library.

[0066] In the embodiment of the present application, when the target exercise is a mathematical subjective question, the target exercise may include one mathematical subjective question, or may include multiple mathematical subjective questions, etc., which is not limited in this embodiment of the present application.

[0067] In the embodiment of this application, when the target exercises are mathematical sub...

Embodiment 2

[0080] Please see figure 2 , figure 2 It is a schematic flowchart of a method for correcting exercises provided by the embodiment of the present application. Such as figure 2 As shown, wherein, the method of correcting the exercises includes:

[0081] S201. Obtain exercise topic data, preset template answers corresponding to the exercise topic data, and investigation knowledge points corresponding to the exercise topic data.

[0082] In the embodiment of the present application, the exercise title data includes at least one exercise title.

[0083] In the embodiment of the present application, the preset knowledge graph can be obtained, and the knowledge points involved in the exercise topics can be determined by using the preset knowledge graph and the exercise topic data, and then the knowledge points for inspection can be obtained.

[0084] S202 , judging whether the feedback answer submitted by the user for the exercise topic data is received, if yes, execute step S...

Embodiment 3

[0149] Please see image 3 , image 3 It is a schematic structural diagram of an exercise correction device provided in the embodiment of the present application. Such as image 3 As shown, the exercise correction device includes:

[0150] The obtaining module 310 is used to obtain the target user's answer to the target exercise, and obtain the preset answer and inspection knowledge points of the target exercise from the preset exercise library;

[0151] The first calculation module 320 is used to calculate the step score corresponding to the answer of the question according to the preset answer;

[0152] The second calculation module 330 is used to calculate the current mastery level of the knowledge points to be investigated according to the knowledge points to be investigated;

[0153] The third calculation module 340 is used to calculate the problem-solving proficiency of the target user according to the answers to the questions;

[0154] The generation module 350 is ...

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Abstract

The embodiment of the invention provides an exercise correction method and device, and relates to the technical field of data processing. The exercise correction method comprises the steps: obtainingan exercise answer of a target user for a target exercise when the exercise correction is carried out, and obtaining a preset answer and an investigation knowledge point of the target exercise from apreset exercise library; calculating step scores corresponding to the answers to be answered according to preset answers; calculating a current mastering level of the investigation knowledge point according to the investigation knowledge point; calculating the problem solving proficiency of the target user according to the answer to the problem; and according to the step score, the target mastering level and the problem solving proficiency, generating an exercise correcting result. Datamation processing can be conducted on the answers to do exercises, the answers to exercises of students can be automatically corrected rapidly, the correcting efficiency is high, and the learning situation of the students on knowledge points investigated by the questions can be reflected.

Description

technical field [0001] The present application relates to the technical field of data processing, in particular, to a method and device for correcting exercises. Background technique [0002] With the rapid development of Internet technology and educational products, the scale and richness of online education continue to expand. Existing correction methods for exercises are usually manual correction method or automatic correction method. In the manual correction method, the teacher usually manually corrects the homework answers submitted by the students. The correction time is long, resulting in low correction efficiency; the automatic correction method is usually Matching and comparing the pre-stored standard answers with the homework answers submitted by the students mainly compares the similarities and differences between the homework answers and the standard answers, which cannot truly reflect the students' learning status on the knowledge points of the topic. It can be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09B7/00
CPCG09B7/00
Inventor 王枫马镇筠
Owner 北京爱论答科技有限公司
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