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DEVELOPING A PARTICIPATION-TYPE LEARNING ENVIRONMENT WITH MULTIMEDIA NETWORK LINK MECHANISM AND IMPROVING CLASSES

利用多媒体网络链接机制营造参与式学习环境并改进课堂

基本信息

批准号：
08680232
负责人：
SHOWJI Kazuhiro
金额：
$ 1.73万
依托单位：
HYOGO UNIVERSITY OF TEACHER EDUCATION
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

项目摘要

About the authoring of hypermedia learning materials for classrooms, a system is formulated on the basis of dynamic link mechanism by developing a method with coherence relations additionally to the order, the various meanings and the case relations. This system enables teachers to construct the multimedia network leaning environment in which learners can take their own learning activities such as collecting information, reading them, making connections with several information sources, presenting their works and communicating with each other. Examples of authoring for hypermedia learning materials are also presented.Furthermore, the mechanism that dynamically links the hypermedia learning materials on networks is discussed. The method of constructing WWW-server with the dynamic link mechanism by applying CGI is proposed. This method can be applied to the internet.On the basis of above results, multimedia network classes in social studies and science were put into practice in elementary, junior high and senior high schools. Eight examples are taken to illustrate multimedia network classes.The consideration for these examples from the aspects of congnitive science and instructional design makes it clear that the dynamic linking mechanism and the authoring method realize the participation-type learning environment that promotes learners'inquiry activities consisting of cultural practice, congnitive practice and social practice. Finally, the procedure for instructional planning and development of hypermedia teaching materials is shown, and the improvement of multimedia network classes is proposed.

在超媒体教学材料的制作方面，提出了一种在顺序、语义、格关系之外，还增加了连贯关系的动态链接机制，建立了一个系统。该系统使教师能够构建多媒体网络学习环境，学习者可以在其中进行自己的学习活动，如收集信息、阅读信息、连接多个信息源、展示自己的作品以及相互交流。最后给出了超媒体学习材料的创作实例，并讨论了超媒体学习材料在网络上的动态链接机制。提出了利用CGI技术构建具有动态链接机制的WWW服务器的方法。在此基础上，在小学、初中和高中的社会科和科学科实施了多媒体网络课堂。本文以八个多媒体网络课堂为例，从教育学和教学设计的角度对这些实例进行了思考，说明动态链接机制和创作方法实现了参与式学习环境，促进了学习者的文化实践、社会实践和文化实践的探究活动。最后，说明了超媒体教材的教学规划与开发流程，并对多媒体网络课堂的改进提出建议。