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Research and Implementation of Network Examination System Based on QTI

Author: ZhaoZuo
Tutor: ZhangYi
School: Central China Normal University
Course: Educational Technology
Keywords: Problem / test interoperability Test system XML Binding Standardization
CLC: TP311.52
Type: Master's thesis
Year: 2009
Downloads: 94
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Abstract


With the rapid development of network technology and the increasing demand of public education , online education growing popularity of the paperless online testing as an important part of the network education become a hot research , teaching units and research institutions have developed a number of test platform to meet the testing requirements . But because of the different units of user needs and developing technology sharing and interoperability between the test system can not be achieved , resulting in a waste of human resources and material resources . Online test system based on the problem / test interoperability standards , not only can play the advantages of the network to improve the efficiency and quality of the test , you can also achieve network sharing and reuse of educational resources . The first part of the article through the analysis of the shortcomings of the existing test system with the advantages of standardized testing system , expounded the significance of the topic of this article , a simple analysis and core concepts and technical standards to introduce the topic of Research and Research Directions ; first the second part details the QTI standard , and based on the completion of the standard single answer , multiple choice and True or False XML binding analysis and design ; complete Java courses online test system design : to determine the system requirements, functional design , the overall structure of the detailed design of each module , the fourth part discussed in detail the technical implementation of the system , and the system simple test . In this paper, the design of the system uses the system structure of B / S (BROWSE / SERVER) , online test system . The novelty of the system lies not only generate the papers in full compliance with the the QTI standard information model and XML binding requirements , and can facilitate the realization of the test library resource sharing to improve the resource utilization of the test database ; teaching system and the system as a Java courses an auxiliary function to achieve a seamless integration with other business functions . The whole platform is not a dedicated examination system , its core function is actually discussion , exchange and courseware show , according to the test system can automatically in the discussion and announcement given appropriate broadcast tips and pointing prompted , compared with other independent test system with the value of the application .

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CLC: > Industrial Technology > Automation technology,computer technology > Computing technology,computer technology > Computer software > Program design,software engineering > Software Engineering > Software Development
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