基于C,,的考试出题管理系统的设计与实现
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密 惠 保
摘 要
考试是教学的最后也是至关重要的一个环节。通过考试,可以检查学生对所学知识的掌握程度,在一定程度上也可以评测任课教师的教学效果。传统的考试方法由于涉及到组织命题,试卷印刷,考场安排,监考,组织阅卷等诸多环节,所以其周期长,效率低下,而学生作弊、人工判卷等主观原因,也会影响到考试的公正性。随着计算机的普及,校园的网络化得到快速发展,为新一代完全计算机化的考试方法提供了条件。自动出题考试管理系统为考试的无纸化提供了一套相对完整的解决方案,它能够使教考分离,减轻教师工作压力,提高试卷生成效率。本文首先分析了当前试题库系统开发中所存在的问题,由此提出了自己的试题库管理系统的思想。共分六章,着重阐述了该系统的设计原则、功能实现以及系统研制过程中遇到的难题和必须解决的关键技术等问题,并阐述了本系统的实用性。 内容来自think58 [资料来源:http://THINK58.com]
本文通过分析基于C++的MFC工程特点并结合考试自动出题管理系统的实际情况,提出了基于C++的出题管理系统的基本设计思想,简要介绍了系统各功能模块及数据库的设计,着重讨论了用C++6.0、MySQL5.0和SQLYOG开发出题管理系统时的数据库访问技术,并给出了部分实现代码。通过该系统,使教师可以方便地在进行出题。该系统在Visual C++6.0平台下开发完成,使用C++6.0的MFC工程作为开发语言,MySQL5.0和SQLYOG作为数据库。系统有较高的安全性和较好的性能。
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关键词:考试管理系统;无纸化考试;Visual C++;MFC;MySQL think58.com [资料来源:http://THINK58.com]
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Abstract
The final exam is also critical of teaching a link. Pass the exam, students can check mastery of the knowledge, to a certain extent, their teachers can measure results. Traditional testing methods as it relates to organizational proposition, paper printing, venue arrangements, examiners, markers and many other aspects of organization, so the cycle is long, inefficient, and students cheat, artificial graders and other subjective reasons, will also affect the fairness test sex. With the popularity of computers, campus network have developed rapidly, as a new generation of fully computerized test method provides the conditions. Auto title for the examination of test management system provides a relatively complete paperless solution that enables separation of teaching and testing to reduce teacher stress and improve efficiency of paper generated. This paper analyzes the current test database system, the problems of development, which put forward their own ideas test library management system. Divided into six chapters, focuses on the design principle of the system, functions and system development process of realization of the problems encountered and the need to address such issues as the key technology, and described the usefulness of the system. copyright think58 [资料来源:http://www.THINK58.com]
Based on the analysis based on C + +, MFC project characteristics, and combined with test automatically the problem management system to the actual situation based on C + +, the problem management system and the basic design, a brief description of the system function modules and database design, focused on Using C + +6.0, MySQL5.0 and SQLYOG title management system developed database access technology, and gives part of the implementation code. Through this system, so that teachers can easily carrying out the problem. The system in Visual C + +6.0 platform developed using the C + +6.0, MFC works as a development language, MySQL5.0 and SQLYOG as the database. System has high security and better performance.
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Key words: Test Management System; paper examination; Visual C + +; MFC; MySQL 本文来自think58 [资料来源:www.THINK58.com]
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