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Research of the Server System capable of adapting to User's Activity History for Distance Education

适应用户活动历史的远程教育服务器系统研究

基本信息

批准号：
11558021
负责人：
NOGUCHI Takafumi
金额：
$ 2.3万
依托单位：
Kushiro National College of Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B).
财政年份：
1999
资助国家：
日本
起止时间：
1999 至 2000
项目状态：
已结题

项目摘要

The purpose of this research is to develop the system architecture of the server system for distance education. Learner can construct a learning environment by integrating plural CAI systems using this system architecture for her/him.In this research, we developed a new system, which make parts and tools available to learners in response to their environment or operation history.IntelligentPad which Hokkaido University developed is used for the development of this research. We can construct various tools using parts which are called pad with the function on the IntelligentPad system.In this research, a basic system to deliver the teaching materials by learner's activity history was developed. Here, learner's activity history is on their computer. Even if two or more different servers were used, a necessary teaching material can be delivered. We show the item and framework of developed.1) The framework of delivering instructional materials in the server computer and receiving it with client computer.2) The framework of according to the state on the client side to change the kind of the data demanded of the server side.3) We developed the distribution object (pad object) with which tools in server and client can be connected.4) According to using it, we can connect the pads between the server and the client.

本研究的目的是发展远程教育服务器系统的系统架构。学习者可以通过使用该系统架构集成多个CAI系统来构建学习环境。在本研究中，我们开发了一个新的系统，该系统可以根据学习者的环境或操作历史为学习者提供部件和工具。北海道大学开发的IntelligentPad用于本研究的开发。利用IntelligentPad系统上的功能，我们可以构造出各种各样的教学工具，这些工具被称为Pad。本研究开发了一个基本的系统，通过学习者的活动历史来提供教学材料。在这里，学习者的活动历史记录在他们的计算机上。即使使用两个或多个不同的服务器，也可以提供必要的教学材料。本文详细介绍了系统的开发项目和框架：1）在服务器端实现教材的分发，并在客户端实现教材的接收; 2）根据客户端的状态改变服务器端所需数据的类型; 3）开发了分发对象（pad对象），通过它可以连接服务器端和客户端的工具。4）通过使用它，可以连接服务器端和客户端之间的pad。