基于WEB网络辅助学习平台管理系统设计与实现

发布时间：2018-06-28 14:55

本文选题：网络安全 + 互动学习平台　；参考：《东北大学》2016年硕士论文

【摘要】：随着计算机科学技术的发展,网络信息化在教育事业中应用的普及,利用计算机实现网上教学的管理势在必行。网络教学是伴随着信息化建设而产生的一种新的教育方式,正借助多媒体和互联网技术在世界范围内兴起,除传递文本信息外,还包括大量的非文本信息,极大增强了教学的生动性、教学过程中的互动性,以及时效性。网络辅助教学是随着信息技术的发展而发展的。现代教育不断改进和应用,通过网络教学对教育领域的改进和提高具体极大优势:教育信息传递,网络教育有效率利用和实现资源共享,实时交流、讨论实现个性化学习,自主学习。针对教育无限扩展,实现了虚拟技术,对目前存在的教学难题实现解决,使教育走向社会化,逐渐走入家庭,开展全民教育和终生教育。本文首先介绍了课题研究背景、课题研究现状、课题研究意义、待解决的主要问题以及系统开发所用到的主要技术;然后从功能性需求和非功能性需求两方面对系统进行了需求分析,再次对系统的技术架构、功能结构设计进行了详细介绍,并采用E-R图的方式给出了数据库的详细设计;接着文章还给出了系统的详细设计及部分实现代码,本互动学习平台是根据流媒体传输原理,采用B/S模式的Web体系结构在力求保证系统安全性的基础上开发的。开发过程中始终坚持软件工程设计软件的思想,利用ASP.NET中的数据加密算法、事务、框架、页面缓存等技术优化系统安全与性能,并在注册和密码找回模块上引入目前大型网站的邮件验证技术、加密技术、密码强度策略,使得本系统更具实用价值。本文基于B/S与SQL server数据库技术建立一个企业平台,以C#作为客户端脚本语言,采用SQL server为数据库将用户信息进行存储和分析。通过在线学习平台,为学生的自主学习提供更为方便、快捷的服务。采用动态交互式网页,方便使用和管理。
[Abstract]:With the development of computer science and technology and the popularization of network information application in education, it is imperative to use computer to realize the management of online teaching. Network teaching is a new way of education that comes with the construction of information. It is springing up all over the world with the help of multimedia and Internet technology. In addition to transmitting text information, it also includes a lot of non-text information. It greatly enhances the vividness of teaching, the interaction in teaching process, and the timeliness. Network aided instruction develops with the development of information technology. Modern education is continuously improved and applied. Through the improvement and improvement of network teaching in the field of education, great advantages are obtained, such as the transmission of educational information, the efficient utilization and sharing of resources in network education, the real time exchange, the discussion of realizing individualized learning. Autonomous learning. In view of the unlimited expansion of education, the realization of virtual technology, the solution of the existing teaching problems, the socialization of education, the gradual entry into the family, the development of education for all and lifelong education. Firstly, this paper introduces the research background, the status quo, the significance of the research, the main problems to be solved and the main technologies used in the system development. Then it analyzes the requirements of the system from the two aspects of functional requirements and non-functional requirements, and then introduces the technical framework and functional structure design of the system in detail, and gives the detailed design of the database by using E-R diagram. Then the paper gives the detailed design of the system and part of the implementation code, this interactive learning platform is based on the streaming media transmission principle, using the B / S model of Web architecture to ensure the security of the system on the basis of development. In the process of development, we always adhere to the idea of software engineering design software, and optimize system security and performance by using ASP. Net data encryption algorithm, transaction, framework, page cache, etc. At the same time, the email verification technology, encryption technology and password strength strategy of large websites are introduced into the registration and password retrieval module, which makes the system more practical. In this paper, an enterprise platform based on the technology of B / S and SQL server database is established. Using C # as the client script language and SQL server as the database, the user information is stored and analyzed. Through the online learning platform, provide more convenient and fast service for students' autonomous learning. Use dynamic interactive web pages, easy to use and manage.
【学位授予单位】：东北大学
【学位级别】：硕士
【学位授予年份】：2016
【分类号】：TP311.52;TP393.09

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