Design And Implementation Of Educational Administration System

As a central part of the daily teaching work in colleges and universities, the management of educational administration is a work with a heavy workload, complicated processes, and a higher requirement of the accuracy. With the continuous development of the field of education, educational administration are responsible for in-depth data analysis and effective management of the more and more data of the teaching resources, curriculum, examination arrangements, materials management and so on. However, there are some problems in the existing educational management systems, such as the level of informatization is not high, the data lacks of a security control, and the ways of management are complex, which affects the efficiency of the work of the educational administrators and brings the security risks of data management. So how to use the information technology and the advanced internet technologies to efficiently and safely manage these data and to provide the analysis and decision-making supports for managers is becoming a key issue for educational management systems to deal with.According to the above problems, this paper first analyzes the research background and significance of the educational administration service, and expounds the drawbacks of the existing educational management systems in the distributed management, system security and stability, and comprehensive functions, etc. Secondly, in order to achieve an efficient and normative educational management, this paper analyzes the different levels and different types of the management processes in detail such as the managements of teachers, grades, tests, curriculums, teaching plans and so on. Meanwhile, the overall demand and all the major functions of educational management system are analyzed in detail.In this paper, the system architecture are developed in a hybrid approach with both the C/S (Client/Server) architecture and the B/S (Browser/Server) architecture. With the.NET technology developing the platform, the C# is used as the development language to achieve the C/S clients, while the ASP.NET (Active Server Pages.NET) is used as the development language to achieve the B/S client. At first, this paper designs the function structure, system architecture and the network topology structure of the educational management system, and analyzes the five kinds of users and their major requirements. And on the basis of this analysis, the important function modules are discussed in detail, such as the system management, teaching plan management, status management, examination management, teacher management and graduation management. And the design of the data in this system are also introduced.According to the design plan, the paper realizes the educational management system. And each major functions of the system are tested. And to test and verify the implementations of the data security, efficiency and other non-functional requirements of this system, a series of test cases are adopted. This system now has been using in the Changqing Academy of the Lanzhou Commercial College and has a good result, which indicates the educational management system designed by this paper could satisfies the requirements from different kinds of users and could reduce the personnel cost and improve the efficiency of these managers.