Online education assessment system and method

Abstract

The invention provides an online education assessment system. The online education assessment system comprises a knowledge graph unit, a test unit, an assessment unit and a result generating unit. The knowledge graph unit contains one or more knowledge points and association relations between the knowledge points. The test unit contains one or more questions to be tested, and weighted values of the questions to be tested are determined according to associations between the bound questions to be tested and the knowledge points. According to the weighted values, the assessment unit selects part or all questions to be tested from the test as assessment questions which are subjected to assessing by the examinee. The result generating unit generates an assessment result report based on assessment result of the examinee. According to the technical scheme, relations between the knowledge points to be tested are formed into the graphs, and in the ultimate assessment report, the knowledge points which the examinee does not understand comprehensively are displayed.

Description

technical field [0001] The invention relates to the field of education and training, in particular to an online education evaluation system and evaluation method. Background technique [0002] With the rapid development of computer applications and Internet technology, online education as a new learning method has been gradually accepted by people, and the online assessment system is an indispensable and important part of the online education process. Through the evaluation, the examinees can quickly understand their mastery of the content they have learned, realize the self-test and self-diagnosis of the examinees, and stimulate their enthusiasm for independent learning, thereby further improving the teaching quality. [0003] In the current online evaluation system, a separate question is based on a certain knowledge point, and the evaluation questions are isolated from each other. At the same time, it is difficult to systematically analyze and display the degree of master...

AI Technical Summary

Problems solved by technology

[0003] In the current online evaluation system, a separate question is based on a certain knowledge point, and the evaluation questions are isolated from each other. At the same time, it is difficult to systematically analyze and display the degree of mastery of the knowledge concepts actually included in the test results. After the assessment is over, the examinees get an assessment report that contains a series of single knowledge points, and the examinees cannot find out the relationship between the assessment knowledge points from the assessment results. It is impossible to systematically analyze the root causes, and it is impossible to further understand which knowledge points need to be further strengthened and learned by the examinee

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