题库管理与在线测试.doc

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题库管理与在线测试

摘 要
题库管理与在线测试系统是面向计算机本系学生对专业知识测试及学生课外知识自我学****的管理系统。本系统旨在实现测试的无纸化管理，对一些科目的测试可以通过互联网络或局域网进行，方便校方考试的管理，也方便了学生，改进不易集中的管理与教学。我主要开发系统的在线测试系统和数据库设计：在线测试系统，它包括学生的在线测试、成绩查询和教师的在线组卷、在线评卷等功能。本文介绍了一个基于网络环境的考试系统设计与实现过程，包括系统需求分析和系统的功能设计、。运用数据流图、E-R实体关系图、程序流程图等对在线测试系统的设计过程进行详细的说明。全文共分为系统概述、可行性分析、需求分析、数据库设计、系统总体设计、系统详细设计与测试等七个部分。系统叙述中主要介绍开发在线考试系统运用到的技术、开发框架与系统运行的环境等讲述；需求分析介绍了在线考试系统的总体需求及系统各模块的功能需求；系统总体设计介绍了系统总体设计的框架图；系统详细设计是针对每一个功能模块的设计与实现说明。
关键词: C#；SQL Server 2000；；题库管理；
Abstract
Library management and online testing system is computer-oriented students, the test of professional knowledge and extra-curricular student self-learning knowledge management system. Test the system to achieve paperless management of a number of test subjects through the Internet or LAN to facilitate the management of the school examinations, but also make it easier for students to improve the management of difficult to concentrate on teaching and learning. I mainly develop on-line testing systems and database design: on-line test system, which includes online testing of students, teachers, results of inquiries and online test papers, marking and other functions online. This paper introduces a web-based system design environment and implementation of the examination process, including system requirements analysis and system design, database design, as well as. NET page UI design. The use of data flow diagram, ER diagram entities, the program flow chart and so on-line test system design process detail. Described in the text is divided into systems, feasibility analysis, needs analysis, database design, system design, detailed design and testing systems, such as seven parts. System described in the main development of online examination system introduced the use of technology, development framework and system operation on the environment; needs analysis to introduce an online examination system and