Method and system for identification of test paper answer area and review of test questions

Abstract

The invention belongs to the technical field of mobile Internet, and provides a method and system for identifying answer areas of test papers and reviewing test questions. The method includes acquiring m pieces of answer handwriting information, and dividing the answer areas sequentially according to the distance between the handwriting in each answer handwriting information, Form the test question quantity set C and the answer area set R to determine the number of test questions n and the number of effective answer areas, carry out information identification and statistics on each effective answer area of ​​each answer handwriting information, and determine the answer to the test question. According to each test question The answer evaluates each effective answer area of ​​each answer handwriting information, and obtains the test question review result of each answer handwriting information. The method and system for identifying and reviewing test paper answer areas of the present invention can automatically and accurately identify the test paper answer area, determine the number of test questions, and review the objective questions of the test paper, saving time and improving efficiency.

Description

technical field [0001] The invention relates to the technical field of mobile Internet, in particular to a method and system for identifying answering areas of examination papers and reviewing examination questions. Background technique [0002] At present, some students have begun to use electronic test papers for testing. Paperless and electronic are the future trends in the field of education. For the objective questions in the test paper, the traditional automatic correction technology includes the form of machine-reading cards and the form of electronic test question entry, which are expensive and complicated to use. For the form of machine-readable cards, schools need additional card-reading equipment, which is expensive and needs to prepare different disposable cards, which is a serious waste. Using machine-readable cards also requires the use of pencils, which are also consumables. Moreover, the use of machine-readable cards is not intuitive, students often get conf...

AI Technical Summary

Problems solved by technology

For the objective questions in the test paper, the traditional automatic correction technology includes the form of machine-reading cards and the form of electronic test question entry, which are expensive and complicated to use

For the form of machine-readable cards, the school needs additional card-reading equipment, which is expensive and needs to prepare different disposable cards, which is a serious waste. Using machine-readable cards also requires the use of pencils, which are also consumables

Moreover, the machine-readable card is not intuitive to use, students often get confused, and the user experience is poor

[0003] Regarding the form of electronic test question entry, the process of entering electronic test questions into a question bank is cumbersome, and teachers often choose fine questions to explain according to the specific situation of the students in the class. It takes a lot of energy for teachers to use the question bank to select questions

If the test questions of the teacher's courseware are entered as an electronic test question, the teacher needs to submit the test questions and answers in the prescribed format, which greatly increases the difficulty of teacher preparation

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