Multimedia Courses In Modern Distance Education In The Design And Realization

As a new education model, Long-distance Education is an indispensable part of life-long learning system of 21st century. Teaching material construction is the essential problem of Long-distance Education. Especially in the information era, the multi-media teaching material based on network plays a vital role in Long-distance Education.The thesis elaborates on the role, function, exploration and usage of network multi-media courses in Long-distance Education. First, the thesis concentrates on the ideal of Long-distance Education, especially the theory foundation of the teaching model of Long-distance Education, and it also explores the realistic significance of network multi-media courses. Second, it analyzes, sums up and concludes the designing principles, the designing ideal, the flow chart and the choices of exploration technology and instrument when making network multi-media courses. Third, considering the present materials, the author chooses the course Network Security Base as a research object, which is one course of computer usage major of SCRTVU, then, after a series of research, making the exertion of the network multi-media course become realization. Last, this thesis provides a discussion of the problems in the exploration and teaching application of network multi-media courses. Comparing with the relevant research abroad, the author presents a deep consideration in terms of these problems and some reasonable propositions.In a word, this thesis attempts to provide a set complete solution to network multi-media courses and serves the construction of a...