Collaborative Research: Implementing Multi-institutional Classroom-based Undergraduate Research Experiences to Study the Impact of Environmental Changes on Salamander Populations

合作研究：实施基于多机构课堂的本科生研究经验，研究环境变化对蝾螈种群的影响

• 批准号: 1914727
• 负责人: Kristine Grayson
• 金额: $ 13.47万
• 依托单位: University of Richmond
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 2019
• 资助国家: 美国
• 起止时间: 2019-10-01 至 2023-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=1914727&HistoricalAwards=false
• 关键词: Collaborative; Research; Implementing; Multi; institutional

With support from the NSF Improving Undergraduate STEM Education Program: Education and Human Resources (IUSE: EHR), this project aims to serve the national interest by developing and implementing multi-institutional Course-based Undergraduate Research Experiences (CUREs). Evidence demonstrates that CUREs can be highly effective for engaging large numbers of students in authentic research. In addition, participation in CUREs can result in increased persistence of students in STEM disciplines, as well as generate new scientific data. This project is a collaboration between Michigan State University, Bridgewater State University, the University of Massachusetts at Amherst, Pennsylvania State University Park, and the University of Richmond. The team will leverage the Salamander Population Adaptation Research Collaboration network (SPARCnet) to develop and support CUREs at the collaborating institutions. SPARCnet is a research and education collaboration that coordinates research about salamander responses to environmental conditions. In the CUREs developed by this project, students will study individual- and population-level responses of the red-backed salamander to environmental variation and changes. This salamander has important ecosystem roles in northeastern and mid-west U.S. forests. The students will collect and analyze data from a wide geographic range, emphasizing ecology and evolutionary processes. The specific CURE modules will be developed and implemented collaboratively in different science courses across the five institutions. The project expects that the CURES will increase students' understanding of the collaborative nature of science, as well as develop the quantitative skills needed to work with large data sets. This project will develop and test CURE modules that include unique field-based research and multi-institutional collaborations within a single research system. The CURE modules will go beyond the single-campus structure of most CUREs by creating a framework that integrates students into an intellectually diverse and established research network, SPARCnet. The instructors will facilitate student collaboration and data sharing by pairing classrooms across institutions during the research experience. The education research component of the project will investigate three pedagogical questions that examine how the CURE model may contribute to improvements in students' quantitative and scientific literacy, self-efficacy, and science identity and sense of belonging. Using the recently developed CURE model framework applied across a multi-institutional network, the results of this study have the potential to advance knowledge about how CUREs promote student learning outcomes and perspectives. Finally, the project will increase understanding of the CURE model itself by examining the impacts of this CURE on quantitative and scientific literacy. The NSF IUSE: EHR Program supports research and development projects to improve the effectiveness of STEM education for all students. Through the Engaged Student Learning track, the program supports the creation, exploration, and implementation of promising practices and tools.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.

在NSF改善本科STEM教育计划：教育和人力资源（IUSE：EHR）的支持下，该项目旨在通过开发和实施多机构基于课程的本科研究经验（CURES）来服务于国家利益。证据表明，CURE可以非常有效地吸引大量学生参与真实的研究。 此外，参与CURE可以提高学生对STEM学科的坚持，并产生新的科学数据。 该项目是密歇根州立大学、布里奇沃特州立大学、马萨诸塞州大学阿默斯特分校、宾夕法尼亚州立大学公园分校和里士满大学之间的合作项目。 该团队将利用蝾螈种群适应性研究合作网络（SPARCnet）开发和支持合作机构的CURE。SPARCnet是一个研究和教育合作组织，负责协调关于蝾螈对环境条件反应的研究。 在该项目开发的CURE中，学生将研究红背蝾螈对环境变化和变化的个体和种群水平的反应。 这种蝾螈在美国东北部和中西部的森林中发挥着重要的生态系统作用。 学生将收集和分析来自广泛地理范围的数据，强调生态学和进化过程。具体的CURE模块将在五个机构的不同科学课程中协同开发和实施。 该项目预计，治愈将增加学生对科学的协作性质的理解，以及开发与大型数据集工作所需的定量技能。该项目将开发和测试CURE模块，其中包括在一个单一的研究系统内的独特的实地研究和多机构合作。CURE模块将超越大多数CURE的单校园结构，创建一个框架，将学生整合到一个智力多样化和成熟的研究网络SPARCnet中。教师将促进学生的合作和数据共享，通过在研究过程中对各机构的教室。该项目的教育研究部分将调查三个教学问题，研究CURE模式如何有助于提高学生的定量和科学素养、自我效能感以及科学认同感和归属感。使用最近开发的CURE模型框架应用于多机构网络，本研究的结果有可能推进知识CURE如何促进学生的学习成果和观点。最后，该项目将通过研究CURE对定量和科学素养的影响来增加对CURE模型本身的理解。NSF IUSE：EHR计划支持研究和开发项目，以提高所有学生STEM教育的有效性。 该奖项反映了NSF的法定使命，并通过使用基金会的知识价值和更广泛的影响审查标准进行评估，被认为值得支持。

项目成果

Environmental drivers of surface activity in a population of the eastern red-backed salamander (Plethodon cinereus)

东部红背蝾螈（Plethodon cinereus）种群表面活动的环境驱动因素

• 发表时间: 2020
• 期刊: Herpetological conservation and biology
• 影响因子: 0.6
• 作者: Sanchez, K.;Grayson, K.L.;Sutherland, C;Thompson, L.M.;Hernandez-Pacheco, R.
• 通讯作者: Hernandez-Pacheco, R.