实验课程考试系统的研究与设计.doc

实验课程考试系统的研究与设计 专业：计算机技术 研究生： 指导教师： 网络化教育代表了教育改革的一个发展方向，已经成为现代教育的一个特征，并对教育的发展形成新的推动力。基于Internet的考试系统正成为人们的研究热点之一。与传统考试模式相比，网上考试具有无可比拟的优越性。 传统的考试系统主要解决了客观题以及少量主观题的考试，而对于实验课程而言，由于其具有较强的操作性和交互性，针对实验课程内容的考试只能按照传统的人工模式进行。长期以来，老师很难监督学生是否作弊，是否通过正常的步骤得出结果，而且每场考试中老师监考的学生有限。 本文所研究的实验课程模拟考试系统的主要目的是为了让学生能集中的针对某一门实验课程进行在线的考试，使得考试的各个环节都变得方便、快捷和安全。本系统采用了基于Web的B/S模式的N层模型进行设计。在技术上，采用了Flash技术开发实验考题，使用.NET Framework 3.5作为开发平台和运行支撑平台，数据库服务器则使用了SQL Server 2008，并使用了C#语言、ASP.NET WebForm、ASP.NET AJAX 和 ADO.NET等技术进行课题的设计。 关键字：考试系统 Flash ASP.NET ADO.NET AJAX  Study and Design of Examination System for Experiment Course Major: Computer Technology Graduate Student: Sun Lian Advisor: Tang Ningjiu Education network, a representative of the direction of education reform has become a feature of modern education, and educational development to form a new impetus. Compared with the traditional mode of examination, online examination has incomparable superiority. The traditional examination system solves the problem of all subjective exams and a few objective exams, and for the experimental course, since it has a strong operational and interactive, experimental curriculum for the examination only in accordance with the traditional manual mode. For a long time, the teacher is difficult to monitor whether students cheat, whether the results obtained through the normal steps, and each teacher proctor exams for students is limited. This experimental program studied the simulation test systems main purpose is to enable students to concentrate in an experimental curriculum for an online exam, making the examination of all aspects have become convenient, fast and safe. The system is designed a Web-based B / S mode of N-tier model. Technically, the test files are developed using Flash technology, use the. NET Framework 3.5 as a development platform and operating platform, and use SQL Server 2008 as the database server, and use the C # language, ASP.NET WebForm, ASP.NET AJAX and ADO.NET and