基于角色访问控制（RBAC）的中小成绩管理系统

发布时间：2018-01-12 04:33

本文关键词：基于角色访问控制（RBAC）的中小成绩管理系统　出处：《华中师范大学》2015年硕士论文　论文类型：学位论文

更多相关文章： RBAC 成绩管理 中小学 PHP

【摘要】：随着全球网络化的高速发展,网络技术正在日益广泛并且深入的被应用到全世界的各个领域当中。如今高等教育学校基本实现数字化、网络化,而中小学校由于和高校的体制不同,虽然有些已经在使用信息技术,但是网络技术的应用依然相当落后。教学工作是学校经常性的中心工作,考试是评价教学活动的一个重要环节,通过管理考试成绩研究教学方法是提高教学质量和办学效益的重要手段。很多中小学的成绩管理依靠的是人工,不仅效率低、查找麻烦、可靠性不高,而且不便于信息的管理。有些发达地区的中小学虽然已经在使用网络管理成绩,但是质量参差不齐,没有一套完整的在线成绩管理体系。因此开发出一个结合中小学需要,综合教育管理者、教师、学生三者的网站是急需,而基于角色的访问控制(Role-Based Access Control)模型在网站设计中的应用则可以解决教育管理中管理者、教师、学生在使用权限的详细管理问题,方便系统的扩展和维护,提高系统安全性。本文首先分析了RBAC模型的研究背景,并对国内中小学的成绩管理系统的研究现状进行总结,得出了该课题研究的必要性和研究定位。其次从理论和技术的角度论证了研究的可行性。再次,通过对教务管理人员和班主任的调研,进行成绩系统的需求分析,完成初步的成绩系统设计原则和策略。最后,根据既定的需求分析,不断的调整解决方案,完成了对该系统的设计和实现。该系统主要包括管理员模块、教务管理模块、年级管理模块、班主任模块、老师模块、学生模块、家长模块七个模块。通过RBAC确定各自的访问权限,为不同人员提供了直观的、便于操作的功能界面,为整个学校的所有参与教学人员提供了成绩管理和分析参考平台。通过系统上线运行测试,该成绩管理系统运行良好,在表现界面和模块功能上做相关的定制,既可作为任意中小学的成绩管理系统。
[Abstract]:With the rapid development of global network, network technology is increasingly widely and deeply used in all fields of the world. Nowadays, higher education schools basically realize digitization and networking. Because of the difference between primary and middle schools and colleges and universities, although some of them already use information technology, the application of network technology is still quite backward. Teaching work is the regular central work of the school. Examination is an important link in evaluating teaching activities. Research on teaching methods through management test results is an important means to improve teaching quality and school efficiency. Not only low efficiency, difficult to find, not high reliability, but also not convenient for the management of information. Although some developed areas of primary and secondary schools in the use of network management achievements, but the quality is uneven. There is not a complete online performance management system. Therefore, the development of a combination of primary and secondary school needs, comprehensive education managers, teachers, students of the three websites is urgently needed. The Role-Based Access Control (Role-Based Access Control) model can solve the problems of managers and teachers in education management. Students in the use of authority in the detailed management of the problem, facilitate the expansion and maintenance of the system, improve the system security. Firstly, this paper analyzes the research background of the RBAC model. And to the domestic primary and secondary school achievement management system research present situation has carried on the summary, has obtained this topic research necessity and the research localization. Secondly from the theory and the technical angle has demonstrated the research feasibility. Again. Through the investigation of the educational administration staff and the head teacher, the requirement analysis of the achievement system is carried out, and the preliminary design principles and strategies of the achievement system are completed. Finally, the solution is adjusted continuously according to the established needs analysis. Completed the design and implementation of the system. The system mainly includes administrator module, educational administration module, grade management module, class teacher module, teacher module, student module. The seven modules of the parent module. Through the RBAC to determine their access rights, for different personnel to provide intuitive, easy to operate the functional interface. For the whole school to participate in teaching staff to provide a reference platform for performance management and analysis. Through the system on-line running test, the performance of the performance of the performance interface and module functions of the relevant customization. It can be used as the achievement management system of any primary and middle school.
【学位授予单位】：华中师范大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：G637.3

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