The Study And Application Of Production Technology Of High-quality Educational Resources Based On Virtual Studio

Educational Resources is based on Educational Informationization. With the development of the Network Technique, Multimedia Technology and Digital Broadcasting, there is plenty of Educational Resources at various levels and various attributes. In recent practice of education and teaching, there is a lot of Educational Resources, but the utilization ratio of them is not high and more attention is paid to the quantity of Educational Resources. However, the quality of Educational Resources is found to be unsatisfactory and the repeating development at a low level still exists.Nowadays Virtual Studio technology is a focus in the research of Multimedia Technology and digital technology, which is widely used in Radio and Television Field. Through a long period of observation and practice, we find that not only can we create the vivid teaching environment, enrich teaching means, make an abundance of teaching materials of high quality for teachers' lesson preparation, but also we can provide conditions for students who obtain information and do self- directed learning by means of resources of high quality. And we can provide effective support for pushing forward quality-oriented education and achieving the goal of Educational Informationization by Virtual Studio technology.The thesis talks about the Low Cost Virtual Studio platform of HuaZhong Normal University. Through the research on theoretical basis of making Educational Resources and the principle and the key technologies of Virtual Studio, we sum up the method of design and the procedure of making Educational Resources of high quality owing to Virtual Studio technology and supply excellent digital culture resources to the practice of education and instruction.The thesis consists of six parts. Part One is the preface that states the background of research and significance of the thesis and the condition of home and abroad and it also elaborates the main contents of the thesis. Part Two discusses the theoretical basis of making Educational Resources and makes a brief represent on the principle and key technologies of Virtual Studio .Part Three makes an analysis of the design of Best Educational Resources basing on Virtual Studio, and represents the principle and method of making Educational Resources basing on Virtual Studio and how to bring about it. Part Four is more important in the thesis which mainly expounds the concrete procedure of making Best Educational Resources by use of Virtual Studio. The first section talks about making arrangements for the scene, then adjusts the spot effects of the Virtual Studio in combination with operating on software. The next section is recording, and the last section relates the later-stage edit and composition of Educational Resources. Part Five states the application of Virtual Studio for making Best Educational Resources in details by the example of making Situational Dialogue by Dalian University. Finally, we make a summary and prospect.