基于WEB的在线自测系统的设计与实现毕业论文说明书.doc

永磁同步电机双环调速系统的仿真研究 盐城工学院本科生毕业设计说明书（2009） PAGE 2 PAGE 3 毕业设计说明书 基于WEB的在线自测系统的设计与实现  基于WEB的在线自测系统的设计与实现 摘 要：计算机应用技术的日益发展，为教育技术学的研究与发展带来了新的机遇，如何把计算机和网络更有效地引进教育领域为教育服务，已成为教育领域中的一个新的课题。 随着网络应用的多元化与普及化，学生学习的途径更加多样化。通过网络，学生可以更好的完成对所学知识的巩固和理解，同时通过在线自测系统，可以在网上对所学内容进行自我测试，清醒的认识自己的学习情况，发现不足，以便更好的完成学习任务。在线自测系统可以配合多元化教育，对学习效果直接进行考察并自动组卷、自动判卷。根据成绩库学生可以很直观的看到自测练习的成绩，以便了解自己近期的学习效果，有利于学生的自学。 本文主要阐述了基于WEB技术的在线自测系统的体系结构和具体设计以及实现过程。介绍了在线自测系统中对题库的管理、试卷的管理、学生成绩的查询，在线自测功能的实现以及用户权限的管理和试卷发布等功能。着重介绍了组卷功能、时间控制功能、自动批改试卷功能的设计与实现。整个系统层次结构简单，操作容易，并具备一定的安全性，使用该系统能更高效、便捷地检验学生在课程学习中的学习效果。 关键词: 在线自测；时间控制；试题库 图书馆管理系统的设计与实现 PAGE 1 基于WEB的在线自测系统的设计与实现 The Design and Implementation of Online Self-test System Based on WEB Abstract : The increasing development of computer application technology for educational research and development has brought new opportunities, and how the computer and network to be more effectively to introduce the field of education, has become a new topic. With the diversity of network applications and the popularity of more diverse ways of learning. Students can better complete the consolidation of the knowledge and understanding, through online self-test system, you can learn online content on the self-test, a clear understanding of their own learning and found weaknesses in order to better completion of learning tasks. Online self-test system can accommodate the diversity of education, direct effects on learning and automatic generation of inspection, automatic graders. According to results library students can see the self-test exercises very intuitive results, in order to understand their recent learning, helping students self-learning. This article focuses on technology-based WEB-line self-test system architecture and detailed design and implementation process. Introduced an online self-test item bank system on the management, paper management, student achievement information, online self-test function of the realization and user rights management and publishing