高校选课管理系统的分析与设计

【作者】 王佳；

【导师】 周华；

【作者基本信息】 云南大学 ， 软件工程， 2012， 硕士

【摘要】 近年来,随着计算机互联网技术的大力发展,各个高校都大力开展校园信息化,带来的结果是直接影响高校的教学管理模式；国家提出高等教育管理体制的改革与创新,直接促使高校提高自身管理的科学化；高校处于扩招的高峰期,有关学生选课的各种信息量也成倍增长,现有的设施占时跟不上管理的需求。在高校基本都实施学分制的前提下,对学生选课提出了新的要求,如何充分利用高校现有的资源,提高选课的效率,成为教学管理的重要工作。本论文针对云南大学教务处对学生选课管理的具体需求,设计了高校选课管理系统。该系统使用数据层、数据访问层、服务层和应用层等四层的体系结构,平衡了传统的C/S结构和B/S结构的优缺点。同时,使用面向服务的Windows Communication Foundation应用程序的数据通信接口,提高系统的集成性和扩展性。论文采用面向对象的思想进行分析和设计,使用UML的方式,从需求分析、系统设计和数据库设计等阶段,对选课系统的各个模块进行设计和阐述。具体包括系统各个模块的活动图、用例图、顺序图和类图等的设计和应用。通过对本课题的研究,能充分利用互联网和校园网的技术,架构网络选课系统,解决选课过程中存在的典型问题,提高教务管理部门工作质量和工作效率。从而使高校学分制改革快速推进,选课措施实施与管理更加科学化和规范化。更多还原

【Abstract】 In recent years, with the rapid developing of the technology about the computer and the Internet, every colleges and universities are all descend very big energy in developing the campus information, and the result brought is that the college teaching management mode was influenced directly; The planning that put forward by our country to reform and innovation about the higher education management system, promote the university to improve their own management more scientific directly; The universities are in the rush hour of enrollment expansion, the information about the students taking courses are doubled to increase, and the facilities existed can’t keep up with the demand for management. The universities are almost under the premise of using credit system, and the new requirement are put forward to make courses, so how to make full use of the resources available to improve the efficiency of making courses are becoming the important wok of the management about teaching.This thesis aimed to the specific needs of course system to Yunnan university office, and designed the college courses management system. The system used the four layers of system structure, which were the data layer, data access layer, service layer and the application layer, and balanced the advantages and disadvantages of the traditional C/S and B/S structures. At the same time, the Windows Communication Foundation data communication interface of service oriented, improved the system integration and expansibility.This thesis used the object-oriented ideas for analysis and design, and the UML were used, from the different stages like requirement analysis, system design and database design and so on, designed and described the each modules of the course system. Specifically, that included the design and application about the each module of the system’s activity diagrams, use case diagram, sequence diagram and the class diagram and so on.The research of this topic made full use of the Internet and campus network technology, designed the architecture of the network courses selection system, solved the typical problems which existed in the process of making the course, and improved the quality and efficiency of the educational administration department work. So that the university reform of credit system can rapidly develop, and the implementation and management of the course selection measures can more scientific and standardized.更多还原