Realtime Ask And Answer System Based On Network

Along with the development of Modern Education Technology which bases on the kernel of multi-media computer and network technology ,Teaching on line has become more and more fashionable.As a supplementary for traditional teaching method, it not only has the function of traditional teaching method but also has some characteristic such as sharing the teaching resource,separating teaching time and space,advantageous for suiting teaching methods to students and etc. it became an efficient way to solve the contraditions between The Knowledge Explosion and study time limited,lt is also an dfficient way to solve the contradition between shot of teacher and increasement of learner.lt proved the fundation and technological guarantee to put the policy into practice that entire nation in education and education in all one's life .so it is quite worthwhile for all educators to consider how to develop more and better networked teaching resources and it became an important mission to them.The competition of twenty-first century is the competition of talent while talent are deternined by education.The new stage ask the students which we trained not only have the ability to deal with information comprehensively,but also learn how to cooperate with others,how to do things and how to recognize things and how to survive In order to cultivate the new generation with creativity ,we must reform the present teaching models of China.The popularity of modern educational technology which is the "commanding elevation"and "breach"of education reform not only affects the process of our country's educational informatization reformbut also determines whether we could win the talents competition of twety-first century.Being aimed at the shotage of course tutor in our college teaching ,the author chooses the question for study based on need of teaching. This paper is about the research and development of network asking and answering system for course . In this paper the author discussed the Computer Based Education and Distance Teaching system, expounded the course of system developing based on making environment to develop the system and designing and explaining system function and realizing system and testing the system; and the paper discussed the latest educational ideology and methodology and the methods,the author also revealled the general method to develop teaching software in this paper.Preference briefly introduces the purpose and significance of study.Chapter 1 discusses the Computer Based Education and Distance Teachingand poses the question.Chapter 2 designs the function of system and explains it detailedly.Chapter 3 sets up a system platform for software developing.Chapter 4 analyzes and realizes the creation of database.Chapter 5 expounds the realization of system function and gives some source program for specific techniques.Chapter 6 introduces the operation and adjustment of system.Chapter 7 summarizes the whole process of the development of the system.