College Teaching Multimedia Analysis and Thought.doc

College Teaching Multimedia Analysis and Thought Paper Keywords: Teaching teaching effectiveness seeking body Abstract: This paper discusses the multimedia teaching system in the application and the relative advantages of traditional teaching model and the existing problems, and further proposed to improve the efficiency of multimedia teaching methods to deal with. China’s application of multimedia teaching in colleges and universities started in the 20th century, 80 years, compared to the original depends on the blackboard, eraser, chalk, teaching tools, these simple traditional teaching methods, teachers began to flip charts, slides and models to help students to imagine, but a variety of electronic media such as slide projection, audio, video, etc. and gradually used in classroom teaching. This teaching technique known as multi-media teaching or electronic teaching portfolio. to 90, with the rapid development of computer technology, computer-assisted instruction in teaching practice in higher education should be shipped born and will soon be promoting. As multimedia has picture, text, sound and moving images that Mao or even the characteristics of, they are able to provide an ideal teaching environment, and its application and development of university education, the teaching process produced a certain impact. I. Effect of Multimedia Teaching and The author at Nanjing University first and second year college students in the sample survey found that multimedia has the following situation: 1. At present the teaching in the proportion of multi-media teaching. In the teaching of research students of all disciplines, the data shows that in the required courses, the arts, sciences and engineering in the multimedia teaching proportion was 71%, 68% and 76.5%. in the Elective Course, the “Humanities and Social Science” course uses multimedia teaching the proportion of 81%, “science knowledge” related courses accounted for 20%, “music, sports and fine