COLLABORATIVE RESEARCH: From Local to Extreme Environments: Deepening Earth Systems Science Understanding with GLOBE

合作研究：从局部环境到极端环境：利用 GLOBE 加深对地球系统科学的理解

• 批准号: 0627909
• 负责人: William Carlsen
• 金额: $ 88.24万
• 依托单位: Pennsylvania State Univ University Park
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 2006
• 资助国家: 美国
• 起止时间: 2006-08-15 至 2013-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=0627909&HistoricalAwards=false
• 关键词: COLLABORATIVE; RESEARCH; Local; Extreme; Environments

Collaborative Research: From Local to Extreme Environments: Deepening Earth Systems Science Understanding with GLOBEThis project is working to bring current ocean science research on marine environments and ecosystems into the GLOBE program and provide opportunities for GLOBE students to make comparisons between their local environments and extreme environments of the deep sea. Scientists and educators from the Ridge 2000 (R2K), InterRidge, and ChEss (Biogeography of Deep-Water Chemosynthetic Ecosystems) programs engaged in interdisciplinary studies of deep-sea systems are working in collaboration with the Center for Science and the Schools (CSATS) to support collaborations between marine scientists and elementary and secondary students. The foundation of this project is the "From Local to Extreme Environments" (FLEXE) program, in which students collect data in their local environment and compare it with equivalent data from partner schools and from an extreme environment, namely the deep sea. Hydrothermal vents and cold seeps are among the extreme environments being compared. Students, working either as a Tier 1 (stand-alone) or Tier 2 (paired with another school) effort, participate in three main activities: (1) protocol-driven fieldwork and analysis, and analysis of data from an extreme environment; (2) web-based interactions with scientists and students from partner schools; and (3) culminating activities that include reporting and peer review. New protocols to collect key environmental parameters (e.g., temperature, salinity), some of which can be adapted from existing GLOBE protocols, will be implemented each year. The FLEXE Forum provides an online data system for exploring Learning Activities developed for the project and for facilitating interactions between students and between students and scientists. Through this Forum, collaborating scientists submit scientific questions to the students for them to answer as they carry out their investigations, and provide feedback on the answers in a timely manner. As a culminating Wrap Up experience, students write template-based scientific reports that are peer-reviewed by other participating students. Teacher professional development resources, including Teacher's Guides, online training, and other web-based learning and assessment tools, are also being developed through this project. These combined activities are helping students to develop inquiry skills, learn about life in the marine environment and their local ecosystems, and gain new understanding of the fundamental integrated Earth system processes that control habitability in diverse settings.

合作研究：从局部环境到极端环境：通过GLOBET加深对地球系统科学的理解他的项目致力于将当前关于海洋环境和生态系统的海洋科学研究纳入GLOBE计划，并为GLOBER学生提供机会对他们的本地环境和深海极端环境进行比较。来自Ridge 2000(R2K)、InterRidge和CHESS(深水化学合成生态系统生物地理学)计划的从事深海系统跨学科研究的科学家和教育工作者正在与科学和学校中心(CSATS)合作，支持海洋科学家与中小学生之间的合作。该项目的基础是“从本地环境到极端环境”(FLEXE)计划，在该计划中，学生收集当地环境中的数据，并将其与合作学校和极端环境(即深海)中的同等数据进行比较。热液喷口和冷渗漏是被比较的极端环境之一。作为第一层(独立)或第二层(与另一所学校配对)工作的学生，参与三项主要活动：(1)基于协议的实地考察和分析，以及来自极端环境的数据分析；(2)与来自合作学校的科学家和学生的基于网络的互动；以及(3)包括报告和同行审查在内的最终活动。每年将执行收集关键环境参数(如温度、盐度)的新议定书，其中一些可根据现有的全球议定书加以修改。FLEXE论坛提供了一个在线数据系统，用于探索为该项目开发的学习活动，并促进学生之间以及学生与科学家之间的互动。通过这个论坛，合作的科学家向学生提交科学问题，让他们在进行调查时回答，并及时提供对答案的反馈。作为最后的总结经验，学生们撰写基于模板的科学报告，并由其他参与的学生进行同行评议。该项目还开发了教师专业发展资源，包括《教师指南》、在线培训和其他基于网络的学习和评估工具。这些综合活动正在帮助学生培养探究技能，了解海洋环境中的生命及其当地生态系统，并对控制不同环境中宜居性的基本综合地球系统过程有新的理解。