The Analysis And Design Of The Network Course Management System Of The High School

In the knowledge economy and information society,with the unceasing change of social environment,the knowledge is increasing and updating at a speed that people can't imagine.If you don't want to be eliminated,you must keep on learning in your hold life,that means the desire,interest and method of learning is more important than memorization.Now the high school education is basically popularize,the function of high school education from elitist education change to mass education.And the task and purpose is not only convey the qualified students to the university,but also cultivate student's self-learning ability,professional consciousness,entrepreneurship and programming ability,to develop roundly and autonomously.So the new curriculum reform in high school came up with the mechanism of optional course.But from the point of opening present situation,the optional course face a lot of difficulty in the popularization way.The teachers' level is limited,and the traditional teaching model is still follow,which can not stimulate students' interest in learning.Therefore more and more scholars and education workers focused on information technology and network resources,but the developed system is mostly used for course selection.Although it provides a convenient for educational administrators and students,the contribution to the popularization electives effect still is not obvious.Now we lack of the study and exploitation of network optional courses,so the research and development of the high school network optional course management system means a lot.It can increase the theoretical research,and also provide a reference for development in the future.The high school network optional course management system include online course selection and online learning.Base on usage requirements,we divide four tight modules of administrator,teacher,student and course.The function of each module is complete,which can basically satisfy their requirements.The academic administrator can manage all information in this system.Teachers can directly apply for course,inquire information of course approval and students,upload the courses' materials such as videos and electronic course wares,correct homework online,instruct students and so on.Students can check the course information,select interested course after previewing course video,learn online in their spare time,exercise and text online,check the scores and so on.In short,the highschool network optional course management system break the time and space limitation,that make a platform for the teachers to develop their talent,and provide the convenience for the students.The teacher can use all of network resources and methods to innovate in the teaching pattern,which can improve the students' interest greatly.And students no longer confine to theoretical study knowledge,they can take a video practice step by step,so that they don't have to worry about the problem of the teacher speak too fast to keep up with in the traditional classroom.They can only pause,repeated playback.If they have problems they can discuss with classmates and teachers in the course forum.So they can improve their operational ability and active thinking ability.In this study,firstly we research widely through a majority of high schools,consult the research achievement,and use their knowledge and experience to summarize the business function of the system.Secondly we analyze functional requirements and the non-functional requirements,such as business process analysis,role of functional analysis,system interface analysis and database requirement analysis.Thirdly,we integrated design the network structure,system architecture,system module and database of the high school network optional course management system.And then we detailed design various modules of the system.Finally,we exploit the system with JSP,SQL database and B/S structure.After test repeatedly,the system running successful,every function works very well.The teachers and students praise after they used the system,and then they come up with the suggestion of perfection.