The development of network collaboration supporting environment for education.

我们的学习小组集中了以下三个问题；开发web系统，以支持网络教育协作。建立协作室，支持本地站点和分布式站点的面对面会议。网络系统与协作室的集成。考虑到信息通信技术发展的巨大变化和对相关研究的考察，作者认为如何贡献创造力是研究的主要问题。本文首先对网络教育协作系统进行了开发和研究。系统类型由“校对校”型升级为“集中系统、分布式学生”型。系统也得到了改进，不仅支持设计教育的“交流”，而且支持与创意相关的“互动过程”。以支持交互过程的“post-it tool”和基于Deming c…More循环的“process guidance system”为例。通过实验验证了该方法的有效性。在第二步中，我们的学习小组在当地的一个地点进行了面对面会议环境的研究。对环境进行了扩展，利用电视会议系统开发了分布式站点的会议环境。开发和实验也集中在创造力的支持下，包括“沟通”、“互动”、“隐性知识共享”、“想法加工”等关键词。在我们的研究结果中，作者对被试的有效性进行了如下验证：——空间的形成与数字化信息项目所在的屏幕之间的关系。-各种工具的功能和家具的构成。在集成的最后研究中，作者开发了环境工具作为系统与空间融合的接口，如“三维增强现实投影系统”、“双层鼠标”和“可旋转放大镜”，以解决图像在桌子上投影时出现的方向问题，“3- dof触觉装置”和“想法处理支持系统”通过洞穴式投影空间。虽然其中一些发展仍在进行中，但我们的研究小组已经证实了这些系统的可能性。少

Our study group has concentrated three issues as follows ;1. Development of the web system in order to support the network educational collaboration.2. Establishment of a collaboration-room to support a face-to-face meeting at both local site and distributed sites.3. Integration of the web system and the collaboration-room.With the drastic change of the ICT progress and our examination of the relative study into consideration, the authors understand that how to contribute creativity is the major issue to study. The network educational collaboration system was developed and studied in our first step. The types of the system have been upgraded from the "school-to-school" type to the "centralized system and distributed students" type. The system has also been improved not only supporting "communication" for the design education but also supporting the "interaction process" which supposes to correlate with creativity. The "post-it tool" and the "process guidance system" based on Deming's c … More ycle are exampled for supporting interaction process. All these are experimented and verified the effectiveness.In the second step, our study group worked on the study of a face-to-face meeting environment at a local site. The environment was extended to develop a meeting environment for distributed site with the TV conference system. The development and the experiment was also concentrated the support of creativity which includes the keywords of "communication", "interaction", "tacit knowledge sharing", "idea processing", and so on. In the result of our study, the authors verified the effectiveness on the subjects as below ;- The relation between the formation of space and the screen where the digitized information project.- The function of various tools and the composition of furniture.In the last study of the integration, the authors have been developing the environment tools as the interface to merge the system to the space, such as "3 dimension augmented reality projection system", "double-decker mouse" and "rotatable magnifier" in order to resolve the direction problem which occurs when the image projects on a table, "3-DOF haptic device", and "idea processing support system" by a cave type projection space. Although some of these developments are still on going, our study group has confirmed the suggestive possibility of the systems. Less