Geological models for Explorations of Dynamic Earth (GEODE): Integrating the power of geodynamic models in middle school Earth Science curriculum

动态地球探索地质模型（GEODE）：将地球动力学模型的力量融入中学地球科学课程

基本信息

批准号：
1621176
负责人：
Amy Pallant
金额：
$ 269.87万
依托单位：
Concord Consortium
依托单位国家：
美国
项目类别：
Continuing Grant
财政年份：
2016
资助国家：
美国
起止时间：
2016-08-15 至 2022-07-31
项目状态：
已结题

来源：
https://www.nsf.gov/awardsearch/showAward?AWD_ID=1621176&HistoricalAwards=false
关键词：
Geological models Explorations Dynamic Earth

项目摘要

The Discovery Research K-12 program (DRK-12) seeks to significantly enhance the learning and teaching of science, technology, engineering and mathematics (STEM) by preK-12 students and teachers, through research and development of innovative resources, models and tools (RMTs). Projects in the DRK-12 program build on fundamental research in STEM education and prior research and development efforts that provide theoretical and empirical justification for proposed projects. This project will contribute to the Earth science education community's understanding of how engaging students with dynamic computer-based systems models supports their learning of complex Earth science concepts regarding Earth's surface phenomena and sub-surface processes. It will also extend the field's understandings of how students develop modeling practices and how models are used to support scientific endeavors. This research will shed light on the role uncertainty plays when students use models to develop scientific arguments with model-based evidence. The GEODE project will directly involve over 4,000 students and 22 teachers from diverse school systems serving students from families with a variety of socioeconomic, cultural, and racial backgrounds. These students will engage with important geoscience concepts that underlie some of the most critical socio-scientific challenges facing humanity at this time. The GEODE project research will also seek to understand how teachers' practices need to change in order to take advantage of these sophisticated geodynamic modeling tools. The materials generated through design and development will be made available for free to all future learners, teachers, and researchers beyond the participants outlined in the project. The GEODE project will develop and research the transformational potential of geodynamic models embedded in learning progression-informed online curricula modules for middle school teaching and learning of Earth science. The primary goal of the project is to conduct design-based research to study the development of model-based curriculum modules, assessment instruments, and professional development materials for supporting student learning of (1) plate tectonics and related Earth processes, (2) modeling practices, and (3) uncertainty-infused argumentation practices. The GEODE software will permit students to "program" a series of geologic events into the model, gather evidence from the emergent phenomena that result from the model, revise the model, and use their models to explain the dynamic mechanisms related to plate motion and associated geologic phenomena such as sedimentation, volcanic eruptions, earthquakes, and deformation of strata. The project will also study the types of teacher practices necessary for supporting the use of dynamic computer models of complex phenomena and the use of curriculum that include an explicit focus on uncertainty-infused argumentation.

Discovery Research K-12计划（DRK-12）试图通过研究和开发创新资源，模型和工具（RMTS）的研究和开发，以显着增强PreK-12学生和教师的科学，技术，工程和数学（STEM）的学习和教学。 DRK-12计划中的项目基于STEM教育和先前的研发工作的基础研究，这些研究为拟议项目提供了理论和经验的理由。该项目将有助于地球科学教育社区对吸引学生与动态计算机的系统模型的理解，以支持他们对关于地球表面现象和地下过程的复杂地球科学概念的学习。它还将扩展该领域对学生如何开发建模实践以及如何使用模型来支持科学努力的理解。这项研究将阐明当学生使用模型开发具有基于模型证据的科学论证时，不确定性的作用。 Geode项目将直接参与4,000多名学生和22名来自不同学校系统的教师，为来自具有各种社会经济，文化和种族背景的家庭的学生提供服务。这些学生将参与重要的地球科学概念，这些概念是目前人类面临的一些最关键的社会科学挑战。 Geode项目研究还将寻求了解教师的实践如何改变，以利用这些复杂的地球动力学建模工具。通过设计和开发产生的材料将免费提供给项目中参与者之外的所有未来学习者，教师和研究人员。 Geode项目将开发和研究嵌入在学习进步的在线课程模块中的地球动力学模型的转化潜力，用于中学的地球科学教学和学习。该项目的主要目标是进行基于设计的研究，以研究基于模型的课程模块，评估工具和专业发展材料的开发，以支持学生学习（1）板块构造和相关地球过程，（2）建模实践，以及（3）不确定的论证惯例。 Geode软件将允许学生将一系列地质事件“编程”到模型中，从模型产生的新兴现象中收集证据，修改模型，并使用模型来解释与板运动和相关地质现象有关的动态机制，例如沉积，火山喷发，地震，地震和层状。该项目还将研究支持使用复杂现象的动态计算机模型所必需的教师实践类型，以及使用课程的使用，包括明确关注不确定性注入的论点。