Development of a Hypermedia Learning System based on Flexible Knowledge Processing Function

基于灵活知识处理功能的超媒体学习系统的开发

基本信息

批准号：
06680210
负责人：
SHOWJI Kazuhiko
金额：
$ 1.41万
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 General Scientific Research (C)
财政年份：
1994
资助国家：
日本
起止时间：
1994 至 1995
项目状态：
已结题

来源：
https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-06680210/
关键词：
Hypermedia System of assist learning Knowledge processing Authoring Dynamical link Mutimedia database Development of learning materials 映像データベース

项目摘要

This research was conducted according to the following purposes :(1) Considering the learner's characteristics of thinking, examine a development method of a teaching material which allows the learner to achieve a deeper understanding.(2) Examine the link mechanism, which corresponds to an intention of the learner's learning activity.(3) Propose an authoring method of a teaching material.(4) Propose a flexible method of lesson planning which reflects the intention of the teacher as well as the educational function of hypermedia.As results of this research, the following conclusions were made.(1) According to educational functions of in hypermedia teaching materials, linking was categorized into 5 kinds : category links, order links, meaning links, case-relation links, coherence-relation links.(2) These 5 characteristics were attached to each card in HyperCard as its attributes.(3) Using these card attributes, a dynamically linked structure was developed.(4) The dynamically linked struc … More ture was made into an authoring tool. This made it possible to author a flexible teaching material which corresponds to intentions of both the teacher and a learner.(5) Regarding still pictures and video movies as frequently used materials in the future, a data base construction method was developed, which describes movement contents expressed by still pictures and movie frames based on case grammar, and makes them into a index. This index method can automatically spread links to images in a way which is applicable to most of task or domains. Thus, it is possible to develop teaching materials easily from existing image data.By using this authoring tool, it became possible to achieve the following goals :**Considering the learner's thinking process in inquiring activities.**Incorporating intentions of the teacher as a designer.**Alternating teaching material contents easily.**Planning and conducting a lesson flexibly.Teaching materials of elementary school social studies (Hei-an era in Japanese history ; traditional industries in industrial studies) and senior high school art (paper weight making) were developed and taught, and concrete processes and techniques of lesson planning and practicing were clarified. As a result of this study, a method of utilizing educational functions of hypermedia was established. Less

这项研究是为了以下目的：（1）思维的特征，研究材料，使学习者更深入地理解（3）。作为HyperMedia的教育功能。作为这项研究的结果，得出了以下结论，订单链接，含义链接，案例关联链接，相干关联链接。卡片中的卡片（4）将来，开发了一种数据库，该方法描述了基于案例语法的静止图片和电影框架的动作，并将其索引可以自动传播到aplicha applicha applicha中的图像因此，可以从图像数据中开发教材。通过使用工具，可以验证以下目标：**同意学习者的思维过程。设计师。练习被阐明为这项研究的疗法，一种利用超媒体的教育功能的方法。