The Development Of School Management Information System

With rapid development of the teaching and durative reforming of the education system in China, the work of educational administration becomes more and more complex. So it is necessary to develop a high effective educational administration system based on network. A high-quality Management Information System can offer prompt and correct students' information to the school administrator and improve the management level."Object Oriented (OO)"is a practical and effect way of developing a system. It is a methodology of realize the real world, and a thinking way of solving the problem. The development of object oriented concept has mainly three stages:Object Oriented Analysis (OOA), Object Oriented Design (OOD) and Object Oriented Practicality (OOP). UML is an object oriented modeling language, which mainly used in the object oriented modeling of a software system. It contains the new thoughts, new methods and new technologies in the software engineering fields. Its functional area is not only limited to the support of object oriented analysis and design, but the support of the whole development of software that begins with requirement analysis as well.The system uses Microsoft's SQL Server 2000 as the database service, and selects Microsoft Visual Studio.NET technology. According to the management of student, design the multi-layer structure Management Information System based on the.NET technology by using UML analysis under the.NET framework, after the analysis of needs, modeling, and design.In this paper, the objective and meaning of developing student management system are presented firstly, Then introduce the history of development of Visual basic.NET/SQL Server technology, the basic services, the key technologies and the development of management information systems. Describe the detailed functionality and process for every module. With the analysis of system requirements, system planning,and construction principle, give a concise analysis and design to Management Information System of Beijing Instrument Industry School, by utilizing the O-O Method, combined with the UML modeling and Database Design. This gives a complete analysis method of designing the MIS. The paper emphasizes the techniques of ADO.NET,Stored Procedures and Triggers. The paper also analyzes the specific questions in the practical development, offers some solutions to school, and explains the Innovation. At the end of the paper, it analyzes the problems in the system, and gives some advices for Improvement.The functions realized are as followings:the information record, the information search, the information modification and the statement print, etc. The function includes the basic information of students and teachers, the scores of students, and so on. According to the different rights of the users, the teachers, administrators, or headmasters can do different operations. For example, system administrators have the right to add users, set users rights and maintain database. The headmaster can do everything. Overall, this economical and pragmatic system has explicit interface, with simple operation.