Application question correcting method and device, storage medium and electronic equipment
A technology for applying questions and topics, applied in the field of education, can solve problems such as inability to meet demand, and achieve the effect of reducing labor costs and improving efficiency
Pending Publication Date: 2022-07-08
北京砍石高科技有限公司
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Problems solved by technology
[0002] With the continuous development and progress of computer technology and data processing technology, more and more learning basically relies on the Internet for online learning, and the number of students usually far exceeds the number of teachers. This method of manually correcting math problem questions cannot meet the needs of modern online learning
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[0058] The specific embodiments of the present disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure, but not to limit the present disclosure.
[0059] It should be noted that all the actions of obtaining signals, information or data in the present disclosure are carried out under the premise of complying with the corresponding data protection laws and policies of the local country, and under the condition of obtaining authorization from the corresponding device owner.
[0060] figure 1 It is a flow chart of a method for correcting application questions according to an exemplary embodiment. The method can be applied to electronic devices such as computers and mobile phones with information data processing capabilities, such asfigure 1 As shown, the method includes:
[0061] S101. Acquire answer information of...
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The invention relates to an application question correction method and device, a storage medium and electronic equipment, and belongs to the field of education, and the method comprises the steps: obtaining the answer information of a student for a target question; preprocessing the answer information, and determining an expression sequence corresponding to each step in the answer information; verifying each expression in the expression sequence based on a binary tree and a traversal operation, and determining whether a calculation error step exists in the expression sequence; and under the condition that a calculation error step does not exist in the expression sequence, matching the expression sequence with a standard sequence corresponding to the target question, and determining whether the student answers correctly or not according to a matching result. Automatic correction of mathematical application questions is realized, the efficiency is effectively improved, and the labor cost is reduced.
Description
technical field [0001] The present disclosure relates to the field of education, and in particular, to a method, device, storage medium and electronic device for correcting application questions. Background technique [0002] With the continuous development of computer technology and data processing technology, more and more learning basically relies on the Internet for online learning, and the number of students usually far exceeds the number of teachers. This way of manually correcting math problems cannot meet the needs of modern online learning. SUMMARY OF THE INVENTION [0003] In order to solve the problems existing in the related art, the present disclosure provides a method, device, storage medium and electronic device for correcting application questions. [0004] In order to achieve the above object, a first aspect of the present disclosure provides a method for correcting application questions, the method comprising: [0005] Obtain the answer information of t...
Claims
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Login to View More IPC IPC(8): G06F16/903G06F16/901G06F40/169G06Q50/20
CPCG06F16/90344G06F16/9027G06F40/169G06Q50/205
Inventor 叶秋萍
Owner 北京砍石高科技有限公司