计算机行业网络考试系统中试题库的设计
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引用本文:王体春,唐海英.计算机行业网络考试系统中试题库的设计[J].计算技术与自动化,2011,(3):124-126
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作者单位
王体春,唐海英 (1.重庆医科大学 研究生学院重庆400016
2.重庆工商职业学院 电子与计算机工程系,重庆400052) 
中文摘要:试题库是网络考试系统的核心,针对目前试题库设计中的问题,提出二进制规避算法的改进算法以避免试题重复,并用以对试题库和试卷题量规模和质量进行控制,构建并应用计算机行业试题库,实践证明该试题库及相关策略改善传统试题库的智能性与自适应性,提高试题的效度和信度。
中文关键词:二进制规避  试题量
 
Network Test System Computer Industry in the Design of Questions Database
Abstract:Questions database is the core of the network test system. For the current problems of design of Questions database, the paper proposed improved algorithm of the binary algorithm to avoid questions in order to avoid duplication and to questions on the test database and the amount of paper the size and quality control, construction and application of computer industry test database. Practice shows that the questions database and related strategies to improve intelligence and adaptive of the traditional test database and to improve the exam's validity and reliability.
keywords:binary avoid algorithm  test volume
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