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Method and system for wrong question management

A management method and technology of a management system, applied in the wrong question management method and system field, can solve problems such as heavy workload, low input efficiency, and time-consuming sorting, and achieve the effect of improving efficiency

Active Publication Date: 2016-01-06
GUANGDONG XIAOTIANCAI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the learning process, students often need to sort out the wrong test questions and make corresponding wrong question books, and conduct targeted learning on the contents of the wrong question books during review, so as to better grasp what they have not mastered in the learning process. knowledge points, problem-solving skills, etc. to improve academic performance, but sorting out the correct and wrong question books is a very time-consuming and cumbersome task for students
The most original method of making wrong question books is to manually copy paper wrong questions on test papers, books, exercise books, etc. into the wrong question book. This method has a large workload, low efficiency, and is difficult to persist; In the wrong question book management method, the wrong question book is made by inputting the wrong question pictures on paper, but the wrong question pictures cannot be classified and sorted after the wrong question is entered. The wrong question book is messy and the input efficiency is low.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] refer to figure 1 , a method for managing wrong questions, comprising the following steps:

[0039] S101. Acquiring pictures of wrong questions.

[0040] The user takes pictures of the paper wrong questions on the paper books, exercise books, test papers, etc. through the camera equipment, and obtains the pictures corresponding to the wrong questions.

[0041] S102. Perform character recognition on the picture to acquire keywords of the wrong question.

[0042] In the present invention, the optical character recognition technology is preferably used for character recognition of the pictures, and the optical character recognition program is used to scan and analyze the wrong picture, and automatically analyze the keywords in the wrong picture.

[0043] Optical character recognition technology can process the picture information of photos obtained by scanning and taking pictures and convert them into text information, and analyze the keywords of wrong questions in the c...

Embodiment 2

[0054] This embodiment adds several steps on the basis of Embodiment 1, refer to figure 2 .

[0055] A method for managing wrong questions, comprising the following steps:

[0056] S201. Acquiring pictures of wrong questions.

[0057]S202. Perform character recognition on the picture to acquire keywords of the wrong question.

[0058] S203. Using the keyword to match the test questions in the cloud test bank.

[0059] S204. If the same or similar test questions are matched, record the test questions into the electronic wrong question bank.

[0060] S205. Obtain the related content of the wrong question from the cloud question bank, and enter the related content into the electronic wrong question bank;

[0061] The associated content of the wrong question includes test questions related to the knowledge points of the wrong question, test questions with the same problem-solving skills as the wrong question, the content of the relevant knowledge points of the wrong question,...

Embodiment 3

[0086] The wrong question management system provided in this embodiment corresponds to Embodiment 1. Please refer to Embodiment 1 for details not detailed in this embodiment.

[0087] Such as image 3 As shown, a wrong question management system includes:

[0088] Acquisition module: used to obtain pictures of wrong questions;

[0089] Recognition module: used to perform character recognition on the picture to obtain the keyword of the wrong question;

[0090] Matching module: used to use the keywords to match the test questions in the cloud question bank;

[0091] Input module: used to input the same or similar test questions into the electronic wrong question database; if there is no matching test question, feed back the wrong questions to the backend server, and the backend server will enter the wrong questions to the electronic wrong question bank.

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PUM

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Abstract

The invention discloses a method and a system for wrong question management. The method comprises: obtaining a picture of wrong questions; performing character recognition on the picture, to obtain keywords of the wrong questions; using the keywords to match test questions on a cloud question bank; if same or similar test questions are matched, inputting the test questions in an electronic wrong question library; if no matched test questions exist, feeding back the wrong questions to a background server, and the background server inputting the wrong questions to the electronic wrong question library. Through character recognition on the wrong question picture, and using the keywords of the wrong questions, the wrong questions are obtained from the cloud question bank or the background server and are input to an electronic wrong question book. Thus, efficiency of inputting wrong questions is improved. The method and the system are beneficial for wrong question classification and review recommendation.

Description

technical field [0001] The invention relates to the technical field of intelligent learning, in particular to a method and system for managing wrong questions. Background technique [0002] During the learning process, students often need to sort out the wrong test questions and make corresponding wrong question books, and conduct targeted learning on the contents of the wrong question books during review, so as to better grasp what they have not mastered in the learning process. Knowledge points, problem-solving skills, etc., in order to improve academic performance, but sorting out the correct and wrong question books is a very time-consuming and cumbersome task for students. The most original method of making wrong question books is to manually copy paper wrong questions on test papers, books, exercise books, etc. into the wrong question book. This method has a large workload, low efficiency, and is difficult to persist; In the wrong question book management method, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30
CPCG06F16/434
Inventor 唐磊
Owner GUANGDONG XIAOTIANCAI TECH CO LTD
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