A Video Content´s Creating Method using Keywords in E-learning System

Recently, network has been fast every year, so video contents services have been spreading in world wide. Especially, as the applications using video, they began to pay attention to education fields. However, there are some problems to build a market, such as, the cost of producing the video contents, the plan as learning tools and the integrated system for contents utilization, and so on. It is the important that users can get the authorization of the copyright of using them and they can use at a low price as well as possible. Then, we pay attention to the person who makes them, and the way how to make. In this paper, we propose the contents making methods based on the keywords, which a teacher defines in advance, using the part of a lecture video in a university. That ldrsldr to say, the teacher is content ldrsldr producer, and he has the copyright of it, according to various educational purposes, the authorization organization is built up. I formulate a hypothesis that the organization establishes in a university from producing learning contents to making finished digital data. The merit is that the time when they need to get the permission of using becomes short and users can also use easy. We indicate the advantage of the cost of producing contents and building the system from the view point of the production results of keyword video contents. We try to make the system in practice based on the above contents, and experiment the e-learning system over network. Of course, we set up the environment of contents delivery system in cooperation with network provider. By the network experiments, we show the efficient method to produce the worthy video contents in the e-learning system.