Design And Implementation Of Network Education Management System

With the popularization of Internet technology, development of educational technology and growth of network teaching based on the Internet, network education, a new education model, has gradually played an important part in modern education technology. The system is designed to meet the demand of network education, management of students’ autonomous learning and teaching resources share. Also it provides modern teaching management and support services. The system, making full use of the advantages of Internet, realizes the functions of student management, management of teaching plan, teaching and administration management etc.. The design and development of such a system is based on the characteristics of student in network education.Composed of several modules, this system adopts a distributed architecture design model to ensure that the system is able to be adjusted to adapt to expansion of capacity with the development of business. Data layer uses the database system to ensure the security and integrity of data and effectively reduce the cost of maintaining database. The framework of this system is based on Net framework and adopts component technology to ensure high operation ability. Showing layer uses Ajax, JS and a lot number of other Web2.0 advanced technology to improve user’s experience, reduce the page switch and reduce the pressure on the server. This system has the platforms of management of students’ information, publishing of news, exam management, study plan establishment and score management and can be selectively used according to business needs.This system is written in My Eclipse10 integrated development environment, developed mainly in Java language and uses Java Script, JSP to conduct assisted development. Also, the system is developed with Oracle as the background database, Tomcat as server, and with Java Bean to process data in many modules. The dynamic display of the client is supported by JSP. The refreshment and communication of partial web page is supported by Ajax which submits data asynchronously, to enhance the web responsivity. Also DIV+CSS is adopted in the style and layout of the web-page design.In order to facilitate system resource service and management and form the overall design scheme of structure modules, the modules are integrated. Owing to such design, it is convenient for programmer to develop programs as well to unify user interface and conveniently operate when browser is operating.