毕业论文在线考试系统的设计与实现
时间:2025-04-09
时间:2025-04-09
毕业论文
在线考试系统的设计与实现
摘 要
在线考试系统是集合现代考试理论、方法和现代信息技术手段的智能化网上考试系统,为学生个性化学习提供灵活、方便、科学、公平的个别化考试服务,学生可以随时随地进行课程结业考试,它可以节约考试成本,提高考试工作的效率。
本文首先介绍了在线考试系统的发展趋势以及面临的众多问题,然后从原理上、技术上介绍了目前使用最广泛的开发工具,以及开发环境等。本文以在线考试系统为主要研究对象的基础上,进行了系统的需求分析,在技术、经济等方面进行了可行性分析,以及数据库分析等,同时,对在线考试系统功能模块图、系统流程图的设计,详细的设计了在线考试系统中的逻辑设计和物理设计,系统总体设计,最后对本设计进行了测试总结。
关键字:在线考试,ASP,Access数据库,Web,自动评分
Abstract
Online examination system is an intelligent web examination system integrating modern examination theory, method and modern information technology, which is to provide a individualized, flexible, convenient, scientific and fair examination service. Students can participate in course exam at any time and in any place. It can save exam cost and improve exam efficiency.
This paper first introduces the development trend of the online examination system and face, and then from many of the questions of principle, technology introduces the most widely used development tools and the development environment, and so on.In this paper, the on-line examination system as the main research object on the basis of the analysis of the demand of the system in technology, economy and feasibility analysis, and database analysis, and so on.At the same time, to on-line examination system function module chart, the design of the flow chart of the system, the detailed design of on-line examination system of logical design and physical design, system overall design.Finally this design test and summary.
Key words: Online examination;,ASP, Access database, Web, Automatic grading
目 录
摘 要.............................................................. 1 Abstract............................................................ 3 目 录.............................................................. 4 第一章 前言......................................................... 6 第二章 系统设计相关原理............................................. 7
2.1 ASP技术介绍................................................. 7 2.2 SQL语句介绍................................................. 9 2.3 VB Script介绍.............................................. 11 第三章 需求分析.................................................... 12
3.1用户需求.................................................... 12 3.2系统需要解决的主要问题...................................... 12
3.2.1 对于应试者............................................ 12 3.2.2 对于管理者............................................ 12 3.3系统应具备的基本功能........................................ 12 3.4可行性分析.................................................. 13
3.4.1技术可行性 ............................................ 13 3.4.2软件可行性 ............................................ 13 3.4.3硬件可行性 ............................................ 13
第四章 系统总体设计................................................ 14
4.1系统的开发环境.............................................. 14 4.2工程框架(结构图).......................................... 14 第五章 详细设计.................................................... 16
5.1功能模块.................................................... 16
5.1.1功能模块结构图 ........................................ 16
5.1.1.1学生功能模块..................................... 16 5.1.1.2教师功能模块..................................... 16 5.1.2功能模块概述及核心代码 ................................ 17
5.1.2.1学生功能模块..................................... 17 5.1.2.2教师功能模块..................................... 28
5.2数据库构建.................................................. 43
5.2.1数据库构建环境 ........................................ 43 5.2.2数据表 ................................................ 43 5.2.3 E—R图 ............................................... 44 5.2.4数据流程图 ............................................ 44 5.3主窗体设计.................................................. 45
5.3.1首页 .................................................. 45 5.3.2用户登录界面 .......................................... 45 5.3.3用户主要操作界面 ...................................... 46
第六章 测试........................................................ 52
6.1测试目的.................................................... 52 6.2功能模块测试................................................ 52
6.2.1.学生功能模块测试...................................... 52 6.2.2 教师功能模块测试...................................... 53 6.3 兼容性测试 ................................................. 53 6.4数据库测试.................................................. 54 6.5测试结果.................................................... 54 结 论............................................................. 55 致 谢............................................................. 56 参考文献........................................................... 57
第一章 前言
上一篇:诊断学复习题集(带答案)