Test paper making and automatic test paper marking system and method

Abstract

The invention discloses a test paper making and automatic test paper marking system and method. The system comprises a question bank, a test paper making platform and an automatic test paper marking machine. Through the system, test paper making and automatic test paper marking are combined into a whole so as to solve the problem that test paper information needs to be identified under a situationthat automatic test paper marking is independently carried out. The system comprehensively applies the following technologies of question feature labeling, graph code marking, image scanning processing, handwriting identification, image printing and the like. The automatic test paper marking without answer sheets is realized, a test paper marking trace is left on the test paper, wrong questions on the test paper of a student are subjected to automatic statistics, a knowledge point mastering situation is subjected to statistics, and therefore, teachers can carry out collection, analysis and feedback on the basis of the examination data of students so as to provide targeted teaching.

Description

technical field [0001] The invention relates to the field of big data collection in education, in particular to a system for collecting test data and automating examination papers. Background technique [0002] A comprehensive and accurate grasp of students' understanding of the knowledge taught in the classroom is of great significance for the realization of targeted teaching and personalized learning. The main ways for teachers to collect students' knowledge points are classroom interaction, homework and examinations. The examination method is comprehensive and objective. Therefore, analyzing and counting examination papers has become an important way for teachers to collect learning information. [0003] At present, there are also many methods and equipment for collecting answer information in examinations. There are mainly three types: answer sheet method, paperless test paper, and automatic marking. For schools in the general compulsory education stage, the first two m...

AI Technical Summary

Problems solved by technology

The template-free method has very high requirements for the intelligence of the recognition technology, and it is difficult to implement the technology; however, the existing template method does not propose a reasonable method for template generation. If the template is manually generated for each set of test papers, it will virtually increase the workload of the teacher.

In addition, the existing automatic marking method cannot leave marking marks on the test paper, and a second manual transcription is required to combine the marking information with the test paper itself, which is itself a problem

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