A Study on the Structure of Science Museum Database and Network

本研究的主要目的是探讨分散式多媒体科学博物馆资料库的组成。通过实践，已经有可能开发和改进这样的数据库。事实上，在进行这项研究的三年里，网站的数量呈爆炸性增长。因此，在许多地方尝试利用科学博物馆等网站开展教育活动。除此之外，本文还对信息道德等几个问题进行了阐述，并在第六章中对本文的研究成果进行了说明。内容的频繁更新和用户之间的积极交流被证明在互联网上的学习过程中发挥了沿着突出的作用。此外，科技馆在网站设计中存在信息开放的规范性、对相互连接以获取特定领域相关信息的期望过高等问题。此外，还对网络实时测量数据的供应情况进行了分析，并对未来教育网络的变化进行了预测。

The main purpose of this research is to examine the composition of a decentralized multimedia science museum database. By means of practice, it has been possible to develop and improve such this database. In fact, the number of Web sites has explosively increased for the three years during which the research was carried out. Therefore, the educational activity using Web sites such as science museum ones was attempted in many places. Besides, several problems like, for example, the information morality, have been also clarified.The results of this research have been stated in 6 Chapters. The frequent update of contents and the active communication among users proved to play an outstanding role all along the study course on the Internet. Moreover, when the science museum designed its Web site, there were many problems, for instance, the regulation of the information opened to the public, a high expectation for mutual connection to get specific information related to a special field, etc. In addition, the psycho-physiological change of the visitors of the science museum was analyzed by using the Respiratory Sinus Arrhythmia method. Further more, the suppliance of the real-time measurement data on the network was examined and the change in the future network for educational purposes was estimated.