课堂上的天体物理学数据挖掘:使用新软件工具和机器人望远镜探索真实数据
Astrophysics datamining in the classroom: Exploring real data with new software tools and robotic telescopes
摘要:
在努力将一线互动天体物理学和天文学带到课堂的过程中,宇宙之手(HOU)使用一些最先进的地面和空间观测站获得的真实数据开发了一套练习和平台。这一努力的支柱是一个新的免费软件网络工具-这样一个可爱的软件天文学的基础上图像J(萨尔萨J)。它是学生友好的,专门为HOU项目开发的,目标是初中和高中。它允许学生展示,分析和探索专业获得的天文图像,同时学习引力动力学,运动学,核聚变,电磁学的概念。不断发展的练习和教程集正在完成与真实的(专业获得)数据下载和详细的教程。Salsa J平台工具的灵活性使学生和教师能够通过自己的观察来扩展练习。为HOU项目开发的软件被设计成一个多平台、多语言的课堂图像处理和分析体验。它的设计可以轻松实现新设施(扩展和插件),最小的现场维护和锻炼插件的灵活性。在这里,我们描述了一些关于天体物理学在课堂上最先进的练习,解决引力动力学的特定例子,目前在初中和高中的大多数科学课程中引入的概念。
英文摘要:
Within the efforts to bring frontline interactive astrophysics and astronomy to the classroom, the Hands on Universe (HOU) developed a set of exercises and platform using real data obtained by some of the most advanced ground and space observatories. The backbone of this endeavour is a new free software Web tool - Such a Lovely Software for Astronomy based on Image J (Salsa J). It is student-friendly and developed specifically for the HOU project and targets middle and high schools. It allows students to display, analyze, and explore professionally obtained astronomical images, while learning concepts on gravitational dynamics, kinematics, nuclear fusion, electromagnetism. The continuous evolving set of exercises and tutorials is being completed with real (professionally obtained) data to download and detailed tutorials. The flexibility of the Salsa J platform tool enables students and teachers to extend the exercises with their own observations. The software developed for the HOU program has been designed to be a multi-platform, multi-lingual experience for image manipulation and analysis in the classroom. Its design enables easy implementation of new facilities (extensions and plugins), minimal in-situ maintenance and flexibility for exercise plugin. Here, we describe some of the most advanced exercises about astrophysics in the classroom, addressing particular examples on gravitational dynamics, concepts currently introduced in most sciences curricula in middle and high schools.
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