在线答题系统的设计与实现

在线答题系统的设计与实现

摘要

本次的课题在线答题系统，是互联网+在教育领域的现实应用，由于网络和通讯技术的飞速发展，校园网的建立成为炙手可热的项目，各类高校都在努力建立和完善自己的校园网络，很多学校的网络教学网站是在校园网的基础上演变的，教育教学活动利用网络教学网站有效开展。是教育教学改革与发展的重要组成部分。通过在线答题系统的建设，可以有效地促进教育观和人才观的转变、师资队伍建设、教材与自学指导书建设、教学手段现代化的建设，同时精品课程建设、评审、验收的过程就是同类学校教育教学质量进行横向比较的过程，从而给各级教育行政主管部门如何做好管理指明了方向。

本系统的开发技术是 2.0,开发环境是Microsoft Visual Studio 2005，开发语言是C#，使用的数据库是SQL Server Management Studio Express。正是当下主流的的开发技术路线。运用这些技术一方面能体现开发者的基本素质水平，不会难于操作，又是能力的很好的体现。另一方面，在当下很多公司开发者也运用这些基本语言开发很多的项目，对于毕业设计来讲会多一些技术参考和技术引导，对于项目的稳定性很有帮助，开发出来的设计能更好的融入市场。

关键词：，SQL2005 ，互联网+，B/S架构，在线答题系统

Abstract

The topic of this online answering system, is the practical application of Internet plus education..Because of the rapid development of network and communication technology, all kinds of schools at all levels to establish campus network enthusiasm, universities and schools are working hard to build and improve their campus network, many schools began to build the network teaching website in the campus network based on the network teaching website and actively carry out education and teaching activities.Is an important part of education reform and development. Through the construction of online answering system, can effectively promote the education view and talent view transformation, the building of the contingent of teachers, teaching and self-study guide book building, the modernization of teaching means of construction, also excellent course construction, review, approval process is similar schools teach quality process of horizontal comparison, thus to the educational

administrative departments at all levels how to do a good job management and pointed out the direction.

From a technical point of view, the development of this system is 2.0 , the development environment is Microsoft Visual Studio 2005, the development of language is C#, the use of the database is SQL Server Management Studio Express. It is the current mainstream technology development route. The basic quality level by using these technology on the one hand reflects the developers, not difficult to operate, and is a very good ability to reflect. On the other hand, in the present developers a lot of companies use these basic language a lot of project development, in terms of the graduation design will be some more technical reference and the technical guidance, for the stability of the project to have the help very much, the developed design can better into the market.

Key words: , SQL2005, Internet plus, B/S architecture, online answering system

1 绪论

1.1 课题背景

通过在线答题系统的建立和使用，可以有效地促进教育观和人才观的转变、师资队伍建设、教材与自学指导书建设、推动教学模式的现代化等。信息时代网络技术快速发展，数据库技术也得到长足的发展，教育领域全面普及信息技术，如今教育技术界的研究人员逐渐关注网络化在教育中的应用。教学实行网络化可以大幅降低教育成本，扩大接受教育人员的范围，互动性更强改变了以往单一的教学模式，教学内容和水平可以满足学生的不同需求，对于在职进修深造人员提供了更为便捷的教育，较少教育机构的教育成本。不容质疑，网络教学方便人们的学习，使宝贵的人力资源、物资资源得到更充分、更合理的使用。在知识经济时代，教育的发展显得尤为重要。而网络教学则是在这样的形式下必然产生的一种教育模式，也就是在线答题系统。

1.2 研究现状

互联网给人们提供了丰富的超媒体资源，为网友创造出了一种由他们自行控制的娱乐学习甚至生活环境，人们对网络的依赖性也越来越强，人们通过网络获