在线考试制卷系统的设计与实现

包括范文,设计,范文字数:10507,页数:29

  摘   要
利用网络和数据库技术，结合目前硬件价格普遍下跌与宽带网建设的有利优势，基于B/S模式研究开发了在线考试系统这一ASP应用程序。该系统可以减轻教师工作负担、提高工作效率、优化学生考试的流程，比传统的考试模式节省了人力、财力和时间。
系统分为三大模块：系统管理模块,考试模块以及领导审查模块。其中系统管理模块是由科目管理、题库管理、试卷生成、信息发布、用户管理等组成，该模块是系统的基础。考试模块主要有选择科目、成绩查询、考试新闻组成，主要实现了考生在选择科目后进入考试窗体，以及考完后对客观题的自动评分、存档。审核模块主要实现领导对考试计划和考试新闻的审批等。
本系统的开发采用结构化设计思想。范文中介绍了考试系统的开发背景、开发工具、总体设计和系统的具体实现过程。
关键词：题库管理；试卷生成；信息发布；用户管理The Design and Realization of Generating Papers for Online Examination System
Abstract
The use of network and database technique combining with the current hardware prices falling and the favorable advantages in broadband network building . Based on
 B/S mode, online examination system has been researched and developed. Comparing to the traditional test pattern, the system lightens the teacher workload, enhances working efficiency, optimizes the process which the student takes a test, and saves the manpower, financial resource and the time.
The system is divided into three modules: system management module, examination module and leadership review module. The system management module is composed of the subject management, paper management, generating papers, the information issued, the user management and so on. The module is the foundation of the system. The test module mainly is composed of the choice subject, the result inquiry, the test news, mainly realizes the examinee to enter the test window after they choice subject, and the automatically score, archive for objective topic after testing. Audit module mainly realizes the leadership approves plans of the test and the news examination.
The system development uses the structure design thought. In the paper, the development background, the development kit and the procedure of realization is introduced.
Key words: management of test papers; test paper generation ; information issue; user management

目  录

1 引言 1
1.1 选题背景 1
1.2 课题的选定 2
1.3 可行性研究 2
1.3.1 目标 2
1.3.2 评价尺度 2
1.3.3 对现有系统的分析 2
1.3.4 技术可行性 3
1.3.5 影响 3
1.4 投资及效益分析 4
1.4.1 投资分析 4
1.4.2 市场前景分析 4
1.4.3 其他效益分析 4
1.4.4 操作可行性 4
1.5 运行环境 4
1.5.1 服务器端配置 4
1.5.2 客户端配置 5
2 总体设计 5
2.1 系统设计 5
2.2 数据库概念模型 8
2.3 数据库的分析与设计 9
3 系统的具体实现过程 13
3.1 系统首页及用户登录 13
3.1.1 系统首页 13
3.1.2 用户登录 13
3.2 管理员模块（后台管理模块） 14
3.2.1 试卷的生成 14
3.2.2 题库和科目的管理及信息的发布 18
3.3 领导审核模块 19
3.3.1 试卷的审核 19
3.4 普通用户模块 21
3.4.1 科目考试 21
3.4.2 成绩查询 21
结    论 22
参考文献 22
致    谢 23
声    明 24

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