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Method and system for generating review questions

A technology for test questions and unit generation, applied in the computer field, can solve the problems of providing users with a systematic review environment and low user experience

Active Publication Date: 2020-07-28
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method and system for generating review questions, which aims to solve the problem of low user experience due to the inability to provide users with a systematic review environment in the prior art

Method used

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  • Method and system for generating review questions

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0022] figure 1 It shows the implementation flowchart of the method for generating review questions provided by Embodiment 1 of the present invention. For the convenience of explanation, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0023] In step S101, the answered test question sets are classified according to chapter knowledge points.

[0024] In the embodiment of the present invention, each test question marks the chapter knowledge points investigated. Each subject contains multiple chapters, and each chapter contains multiple chapter knowledge points. After the user answers the test questions, the answered test questions are formed. A set of test questions, the answered test question set is the test questions that the user has completed answering within a preset time period. Classify the answered test question sets according to chapter knowledge points.

[0025] Further, obtain the answered test question s...

Embodiment 2

[0038] figure 2 It shows the implementation flowchart of the method for generating review questions provided by Embodiment 2 of the present invention. For the convenience of explanation, only the parts related to the embodiment of the present invention are shown, and the details are as follows:

[0039] In step S201, the answered test question sets are classified according to chapter knowledge points.

[0040] In step S202, the error rate of the test questions corresponding to the chapter knowledge points is calculated, and the corresponding wrong questions are stored according to the chapter knowledge points.

[0041] In step S203, according to the current learning task in the learning progress table, the knowledge points of the adjacent chapters and the corresponding error rate of the test questions are obtained.

[0042] In step S204, among the knowledge points in the adjacent chapters, wrong questions whose error rate exceeds the preset error rate are used as review ques...

Embodiment 3

[0047] image 3 A schematic structural diagram of the system for generating review questions provided by Embodiment 3 of the present invention is shown. For convenience of description, only parts related to the embodiment of the present invention are shown. In the embodiment of the present invention, the review question generation system includes: a classification unit 31, an error rate calculation unit 32, an adjacent chapter knowledge point unit 33, and a review question generation unit 34, wherein:

[0048] The classification unit 31 is configured to classify the answered test question sets according to chapter knowledge points.

[0049] In the embodiment of the present invention, each test question marks the chapter knowledge points investigated. Each subject contains multiple chapters, and each chapter contains multiple chapter knowledge points. After the user answers the test questions, the answered test questions are formed. A set of test questions, the answered test q...

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Abstract

The invention is applicable to the field of computer technology and provides a test review generation method and system thereof. The method comprises the following steps: classifying a test item set which has been answered according to chapter knowledge points; calculating a test error rate corresponding to the chapter knowledge point and storing the corresponding wrong-answered question according to the chapter knowledge point; according to a current learning task in a learning schedule, obtaining an adjacent chapter knowledge, and a corresponding error rate of the test; in the adjacent chapter knowledge point, putting the questions that a trial error rate exceeds a preset error rate as review questions. In a calculation of the error rate of the test questions, the invention refers to the current learning progress of the user. According to the current learning task of its adjacent chapters of the knowledge points, uses review to get a better convergence of next stage of learning.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a method and system for generating review questions. Background technique [0002] In the existing learning systems such as online homework and online examination systems, in the review process, according to the error rate of the user's previous questions, the wrong test questions are selected as the review test questions in a targeted manner. This method blindly uses the error rate as the retest The only reference standard at the time makes users spend a lot of time repeatedly learning the knowledge points of the previous chapters, which affects the learning of the knowledge points of the following chapters. Existing learning systems cannot provide users with a systematic review environment, which reduces user experience. Contents of the invention [0003] The purpose of the present invention is to provide a method and system for generating review questions, aim...

Claims

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Application Information

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IPC IPC(8): G06F16/2458G06F16/242
CPCG06F16/2425G06F16/2462
Inventor 梁金辉
Owner GUANGDONG XIAOTIANCAI TECH CO LTD