Online examination method and system based on intelligent test paper composition and text analysis, reading and appraising

Abstract

The invention discloses an online examination method and an online examination system based on intelligent test paper composition and text analysis, reading and appraising. The system comprises an intelligent test paper composition module, the module is based on the genetic test paper composition strategy of an optimal sub question bank, on the basis of the traditional genetic algorithm, an inputquestion bank and a self-adaptive function are improved, then the convergence rate of intelligent test paper composition is improved to a certain degree, the quality and efficiency of the test paper composition work are guaranteed, and the module further comprises a plurality of sub functions including test paper composition template management, test paper maintenance, question bank management, and examination activity management. An online examination module is used for invoking test paper, receiving user input and storing question answering data in real time, so that each examinee has the safe, convenient and rapid, just and fair examination environment. A test paper reading and appraising module provides full-function test paper reading and appraising including objective questions and subjective questions, the reading and appraising strategery based on text analysis is provided, and the accuracy and reading and appraising efficiency of the reading and appraising work are improved. For the online examination method and the online examination system provided by the invention, the test paper composition is efficient and reasonable, the examination form is flexible, the reading andappraising are accurate and scientific, the whole process including the test paper composition, examination and reading and appraising work is covered, and then the examination cost is obviously saved.

Description

technical field [0001] The invention relates to an examination system, specifically designing an online examination system based on intelligent paper composition and text analysis and review. Background technique [0002] With the development of information technology, Internet applications have penetrated into many fields of society. In recent years, in the field of education, the online examination system has gradually become the mainstream method of examination behaviors such as ability assessment, job promotion, and education improvement. For example, some national skill certification exams, enterprise recruitment written exams, and professional ability exams in some industries are all conducted in the form of online exams. The online examination system gives full play to the advantages of the Internet, so that the examination can get rid of the restrictions of time, region and other factors, thus providing candidates with a more convenient examination path and improv...

AI Technical Summary

Problems solved by technology

Although some scholars have studied subjective question review from the perspective of text similarity, it is still difficult to guarantee the quality of subjective question review

Therefore, there are still problems in the review of online examination papers, such as inconsistent review standards, difficulty in quality assurance, and time-consuming and labor-intensive work.

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