福州市仓山区教育局基础教育资源管理系统的设计与实现

发布时间：2018-04-17 14:17

本文选题：知识管理 + 教育资源管理　；参考：《电子科技大学》2013年硕士论文

【摘要】：随着计算机网络技术的发展和教育的现代化改革进程的不断推进，网络教育大规模地发展起来。教育资源管理系统作为网络教育中的重要一环，极大地促进了知识共享和知识传递。传统的教育资源管理系统中，，资源规范化做得不尽人意，这导致资源的查询非常不便。有的资源系统有分类良好的文件夹结构，可以帮助用户快速索引文件，但是却无法像搜索引擎一样以内容关键词快速定位文档。本文从福州市仓山区基础教育现状着手，根据传统教育资源管理存在的问题，分析了建设一个方便使用、易于查找、高效安全的教育资源管理系统的可行性，并进一步分析和设计了教育资源管理系统的实现技术、功能需求和系统框架，最后实现了系统。该系统的主要功能是教育资源的分享和管理，着重关注资源文件的安全访问和快速查找。将用户按角色赋予不同的活动权限，不同的角色有不同的发布权限和浏览权限，往往教师和系统资源管理员才能够上传资源，这保证资源发布的规范化和高质量，也保护版权资源和不向所有人公开的资源。在教育资源信息的规范化中，着重参考了IEEE的教育资源的LOM模型和我国根据自身情况定制的LOM模型，确保了资源信息准确全面、有据可依。规范的文档信息，加上基于Sphinx的全文搜索功能，使得资源的搜索查找十分准确高效。系统的web部分利用Struts框架来实现，配合数据库和文件系统，支撑起系统后台的运作。本系统运用了UML来建模进行分析和设计，使用MVC技术在Java EE平台上开发，数据库采用的是MySQL。系统具有较强的扩展性和跨平台部署的能力，这对于系统今后的发展或被其他系统复用都是非常有利的。希望该系统能进一步推进仓山区教育资源网络化进程。
[Abstract]:With the development of computer network technology and the continuous advancement of educational modernization reform, network education has developed on a large scale.As an important part of network education, educational resource management system greatly promotes knowledge sharing and knowledge transfer.In the traditional educational resource management system, the standardization of resources is not satisfactory, which leads to the inconvenient query of resources.Some resource systems have well-classified folder structure, which can help users quickly index files, but they can not locate documents by content keywords as fast as search engines.Starting from the current situation of basic education in Cangshan District of Fuzhou City, according to the existing problems of traditional educational resource management, this paper analyzes the feasibility of constructing a convenient, easy to find, efficient and safe educational resource management system.Furthermore, the realization technology, function requirement and system frame of the educational resource management system are analyzed and designed. Finally, the system is realized.The main function of the system is the sharing and management of educational resources.Users are given different active permissions according to their roles, and different roles have different permissions to publish and browse. Only teachers and system resource administrators can upload resources, which ensures the standardization and high quality of resource distribution.Copyright resources and resources not open to all are also protected.In the standardization of educational resource information, the author emphatically refers to the LOM model of IEEE's educational resources and the LOM model customized according to our own conditions, which ensures that the information of resources is accurate and comprehensive and can be relied upon.The standard document information, combined with the full-text search function based on Sphinx, makes the search and search of resources very accurate and efficient.The web part of the system uses the Struts framework to realize, cooperate with the database and file system, support the operation of the system backstage.The system uses UML to model analysis and design, uses MVC technology to develop on Java EE platform, and uses MySQL.The system has strong scalability and the ability of cross-platform deployment, which is very beneficial to the future development of the system or reuse by other systems.Hope the system can further promote Cangshan area education resources networking process.
【学位授予单位】：电子科技大学
【学位级别】：硕士
【学位授予年份】：2013
【分类号】：TP311.52

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