【作者】 曹晨；

【导师】 陆建德；

【作者基本信息】 苏州大学 ， 软件工程， 2005， 硕士

【摘要】 Internet和Web技术的发展为现代远程教育提供了新的教育手段和技术支持。基于Internet的现代远程教育通过构建一个开放性的教学环境，克服了传统教育在时间、空间上的限制，对于有效地发挥现有各种教育的资源优势，实现资源的合理配置，发展教育事业起着非常重要的作用。 本文结合“基于MVC的在线教育平台的研究与设计”课题的开发，重点研究MVC设计模式在基于Web应用系统中的运用。该平台包括学生学习子系统、教师教学子系统和管理员子系统。在系统设计上，采用了基于MVC的Web应用体系。JSP(View)+Servlet(Controller)+JavaBean(Model)的体系设计有效地实现了界面设计和逻辑编程的分离。 论文讨论了MVC设计思想、在线教育平台总体构想、系统分析、系统设计及三个子系统的详细设计过程。并讨论了系统中的几个关键模块的实现。 该平台是现代远程教育在实践中的具体应用，对推动南通广播电视大学的教学技术、提高教学质量具有重要的意义，其推广应用将具有广泛的社会价值。更多还原

【Abstract】 With the development of Internet and web technology, many kinds of new techniques are applied to modern distance education. By building an open environment for teaching system, modern distance education, which is based on Internet technology, overcomes restraints from time and space in traditional education. Through Internet, plenty of available teaching resources are well configured so as to take full advantage of. Modern distance education now plays a very important role in modern education system.Combined with the development of the project "The Research and Design of Online Education Platform Based on MVC", the paper focuses on the role of the MVC design based on its application in the Web application system. This system consists of three subsystems: a subsystem for students to learn, a subsystem for teachers to teach and a subsystem for system administrators to manager the whole system. MVC-based web design pattern is adopted to design the whole system. The separation of logic programming from interface design is effectively archived by the combination of three kinds of Java technologies: JSP, Servlet and JavaBeans.The paper has discussed the design thoughts of MVC, The overall architecture of Online Education Platform, the system analysis, the system design, and the detailed design procedure of three subsystems. The implementation of several key modules in the system is also discussed.The designed platform is an application in modern distance education practice. It has important significance to push teaching techniques forward and to promote education quality in Nantong Radio and Television University. Its application spread will have extended social values.更多还原