本论文是针对网上英语自学与自测系统进行的设计。本系统实现了让学生可以通过互联网随时随地对自己的英语学习状况进行自学与自测,并及时给出客观准确的评价。系统对设计者数据库技术、网络技术、软件工程、编程等方面知识能力以及独立分析、设计系统的能力提出了一定要求。系统的基本功能模块主要有:用户登录与注册、英语在线测试,包括客观题、主观题、模拟试题的测试。
网上英语自测系统平台采用先进的.NET框架技术,以3层B/S为系统架构,以Microsoft Visual Studio .NET 2003 平台为开发工具,以关系型数据库SQL Server2000作为后台数据管理和维护。
关键词: 网上英语自测系统, .NET, B/S,SQL Server2000
ABSTRACT
The project is designed for the Internet Self-Testing System of English, benefited from which users will be able to take a test of English through internet whenever and wherever. What’s more, the results could be retrieved immediately and correctively to give the testes an objective eva luation. To have a good design of the system some necessary knowledge and ability should be obtained by the designer. They are database technology, software engineering, ability of programming, ability of designing and analyzing system independently. The basic functional modules of the system are: user login and registration、online English testing which again includes three sub modules, objective testing、subjective testing and model testing.
The Internet Student Self-testing System of English adopts an advanced .NET frame technique, takes 3 layers of B/S as system frame. The exploitation implementation is Microsoft Visual Studio.Net 2003 .Use the relation type database SQL Server to maintain the backstage data.
Keywords: Internet Self-Testing System of English, .NET, B/S, SQL Server