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Application of the astronomical observation system and computer simulation to science education in Technical College

天文观测系统与计算机模拟在技工院校科学教育中的应用

基本信息

批准号：
15500602
负责人：
SASAI Yuji
金额：
$ 1.79万
依托单位：
Oshima National College of Maritime Technology
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2003
资助国家：
日本
起止时间：
2003 至 2004
项目状态：
已结题

项目摘要

We are paying attention to the education of astronomical phenomena and the visualization of physical phenomena by using the computer simulation as a strategy to make physics classes of Technical College more attractive. The astronomical observatory was realized though this research became content that shifted to the construction of "The Oshima Internet astronomical observatory". Our research results are as follows.1 Making the digital astronomical observation systemWe decided the construction policy of the Internet astronomical observatory, and set up an astronomical observation room, which consisted of a 4m × 2m electric sliding roof, a 35cm caliber Schmidt-Cassegrain telescope, a 4cm caliber solar telescope, a cooling CCD video camera, and a control box. The sliding roof and the equipments depend on the laboratory expense and this Grant-in-Aid for Scientific Research respectively. To function as an Internet astronomical observatory, not only these hardware but also software that cont … More rols various equipment is necessary. The Oshima Internet astronomical observatory follows the Kumamoto University method. To be specific, TCP/IP socket communication works between the Web server and the control PC that client PCs access in the Internet. The control PC controls various equipment in serial in Perl programs or shell scripts. Client can experience a live broadcast of heavenly body via a real player. Moreover, we performed some educational practice from the stage of constructing the astronomical observatory.2 Development of visualization programWe made some visualization programs of quantum mechanics and dynamics by using Java language. The program development by using Flash is the future. To obtain the latest scientific finding, we performed the super computer simulations that related to the phase transition in the early universe and high density states inside neutron stars, and obtained some results.We want to aim at the development of these researches and the application to science education in the future. Less

我们重视天文现象的教育和物理现象的可视化，利用计算机模拟作为一种策略，使技术学院的物理课更有吸引力。天文台实现了，虽然这项研究成为内容，转移到建设“大岛互联网天文台”。1数字天文观测系统的构建确定了网络天文观测系统的建设方针，建立了一个天文观测室，该观测室由4 m × 2 m的电动滑顶、35 cm口径施密特-卡塞格伦望远镜、4cm口径太阳望远镜、制冷CCD摄像机和控制箱组成。滑动顶和设备分别由实验室费用和科研补助金支付。要发挥因特网天文观测站的作用，不仅需要这些硬件，而且还需要软件， ...更多信息各种设备是必要的。大岛互联网天文台遵循熊本大学的方法。具体地说，TCP/IP套接字通信在Web服务器和客户端PC在Internet上访问的控制PC之间工作。控制PC通过Perl程序或shell脚本串行控制各种设备。客户可以通过一个真实的播放器体验天体的现场直播。2.可视化程序的开发利用Java语言编写了量子力学和动力学的可视化程序。利用Flash进行程序开发是未来的发展方向。为了获得最新的科学发现，我们对早期宇宙的相变和中子星内部的高密度态进行了超级计算机模拟，并取得了一些结果，希望将来能将这些研究的发展和应用于科学教育。少