中文题名: | 基于浏览器/服务器(B/S)的数据模型研究及其在教学资源管理系统中的应用 |
姓名: | |
学科代码: | 085212 |
学科专业: | |
学生类型: | 硕士 |
学位: | 工程硕士 |
学位年度: | 2011 |
校区: | |
学院: | |
研究方向: | 软件工程 |
第一导师姓名: | |
第一导师单位: | |
提交日期: | 2011-06-08 |
答辩日期: | 2011-06-02 |
中文摘要: |
随着计算机网络技术的不断发展,学校教学技术与水平的不断提高,在学校内部存有大量与教学和科研有关的数字化资源,它们是教学中的宝贵资料,但由于缺少较好的管理技术,这些资料散落在学校内各部门小范围内,而校园网平台因结构封闭,表现出教学资源的严重匮乏。本论文基于教学资源的迫切需求和资源管理技术落后的矛盾,分析学校校园网的管理方式和运行模式,增加对教学资源管理的功能,实现对教学资源的网络化管理,从而改善教学资源的管理水平,提高教学资源的利用效率。分析比较不同开发模式的特点,研究在ASP技术中选取基于B/S模式的数据模型方法,以教学资源动态管理技术为突破口,分析资源管理流程和动态数据更新技术。采用技术成熟,简单实用的Windows环境下ASP与SQLServer数据库结合方式开发基于B/S模式的教学资源管理系统,实现动态、交互、高效的网络化资源管理。采用面向对象系统开发方法,调研教学资源实体,分析对象的方法和行为,利用UML技术完成需求分析,对分解的子系统进行详细的数据分析,建立了数据模型和数据库表。系统开发中,使用Dreamweaver8.0实现浏览器与动态数据交互,访问教学资源。设计并实现了系统中用户授权登录,资源上传管理,资源下载管理,信息发布与经验交流等模块。采用用户权限和操作日志管理技术,提高资源共享和安全性。基于B/S模型的教学资源管理系统投入运行后,系统先进性和易用性在教学资源管理中得到了凸显,实现了对资源的网络化动态管理,规范了管理流程,方便教师对资源的应用,提高了资源使用率,提高了教学质量。
﹀
|
外文摘要: |
School teaching technology and level unceasing enhancement with computer network technology unceasing development, It has massive teaching digitization resources with the scientific research relatedinterior school, They are precious material in teaching, but managing technique is lacks, these material scatter departments small scope, campus net platform is structure seal, performance leaves church study resources is seriously deficient. The paper based on teaching resources urgent demand and resource managing technology backward contradiction, analyzeing school net mode of admining and moving pattern, increasing to teaching resource management function, realizes to teaching resources network management, improving teaching resources managing level, enhancing useing efficiency with teaching resources. Analysis quite different development pattern's characteristic, studies in the asp technology selects based on the B/S pattern data model method, analysis resource management flow and the dynamic data renewal technology, Take the teaching resources dynamic managerial technique as the breach. development teaching resource management system based on the B/S pattern, Useing technology is mature, under the simple practical windows environment asp and the sqlserver database union way, realing dynamic, interactive, the highly effective network resource management. The sample is using the object-oriented system method of exploitation, investing and studing teaching resources entity,analysing object method and the behavior, completes the demand analysis using the uml technology, carriing on the detailed data analysis to the decomposition subsystem, has established the data model and the database table. In the system development, using dreamweaver8.0 to realize the browser and the dynamic data is interactive, visit teaching resources. Designed and realizes user authorization to register, resources upload management, resources downloading management modules and information issue experience exchange in the system. Enhances the resource sharing and the security by user jurisdiction and the operation diary managerial technique,. The system is running with based on relations data model and browser/server model , developing the teaching management system investment movement, system's Function was obtained the full display with sophistication and the usability in the teaching resource management aspect,It has realing resources network dynamic management, standing management flow, convening teacher to the resources application, raising the use efficiency. Improving the quality of teaching.
﹀
|
参考文献总数: | 40 |
馆藏号: | 硕430113/1106 |
开放日期: | 2011-06-08 |