Development of a Library of Animated Ranking and Sorting Tasks for Introductory Astronomy
开发天文学入门动画排名和排序任务库
基本信息
- 批准号:0737376
- 负责人:
- 金额:$ 13.95万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2008
- 资助国家:美国
- 起止时间:2008-07-15 至 2011-06-30
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Astronomy (11) The goal of this project is to develop a library of more than 100 new animated ranking and sorting tasks for use in postsecondary introductory astronomy courses. These are computer animations that present students with a problem they must solve through the drag-and-drop of icons. These icons may represent a great variety of objects, characteristics, events, and concepts. Ranking tasks require students to order the icons according to specified criteria. Very challenging and engaging problems can be created depending upon the complexity of the ranking criteria. Sorting tasks require students to organize icons into labeled bins. These tasks also become very challenging when the bins overlap. Both types of tasks are extensively randomized, packaged with complete background information on the concepts involved, and provide feedback along with the correct answer and score. Intellectual merit: The project team is creatively incorporating astronomy concepts into research-informed assessment tools that make innovative use of technology. Each animated task provides the opportunity for a complete learning cycle as students receive feedback on their performance and can consult the background material before attempting another randomized version of the task. This framework encourages students to interact with the task repeatedly and build mastery over the material. Students find these tasks challenging and engaging. This project directly addresses two strong recognized needs for STEM education: 1) that students require multiple exposures to concepts in a variety of contexts and 2) that students require rapid and meaningful feedback. Broader impacts: This library of tasks is likely to be widely adopted. Instructors may immediately and conveniently make use of these animations in a variety of ways. These tasks can be incorporated into web pages, PowerPoint presentations, or Flash delivery systems. They also may be used in the web-based assessment engine EDU or adapted for use in other platforms. Since the tasks and their source code will be made publicly available, universities and commercial organizations may incorporate them throughout their astronomy distance education courses. The project is also carefully studying the effect that usage of these animated tasks has on student attitudes, engagement, and performance, and looking for correlations between these variables. The project is collecting data on student practices as they make use of the tasks. The results of both studies will be disseminated in papers and conference presentations.
天文学(11)这个项目的目标是开发一个包含100多个新的动画排序和排序任务的资料库,用于中等教育后的天文学入门课程。这些是计算机动画,向学生展示了一个他们必须通过拖放图标解决的问题。这些图标可以代表各种对象、特征、事件和概念。排名任务要求学生根据指定的标准对图标进行排序。根据排名标准的复杂性,可能会产生非常具有挑战性和引人入胜的问题。分类任务要求学生将图标组织到有标签的箱子中。当垃圾箱重叠时,这些任务也变得非常具有挑战性。这两种类型的任务都是广泛随机的,打包了有关概念的完整背景信息,并提供反馈以及正确的答案和分数。智力优势:项目团队正在创造性地将天文学概念纳入创新使用技术的研究知情评估工具中。每个动画任务提供了一个完整的学习循环的机会,因为学生们会收到关于他们表现的反馈,并可以在尝试另一个随机版本的任务之前参考背景材料。这个框架鼓励学生反复与任务互动,并建立对材料的掌握。学生们发现这些任务具有挑战性和吸引力。该项目直接满足了STEM教育的两个公认的强烈需求:1)学生需要在各种背景下多次接触概念;2)学生需要快速和有意义的反馈。更广泛的影响:这个任务库可能会被广泛采用。教师可以立即以各种方式方便地使用这些动画。这些任务可以合并到网页、PowerPoint演示文稿或Flash Delivery系统中。它们也可用于基于网络的评估引擎EDU或改编用于其他平台。由于这些任务及其源代码将公之于众,大学和商业组织可能会将它们纳入他们的天文远程教育课程。该项目还在仔细研究这些动画任务的使用对学生态度、参与度和表现的影响,并寻找这些变量之间的相关性。该项目正在收集学生在使用任务时的练习数据。这两项研究的结果将在论文和会议报告中传播。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Kevin Lee其他文献
Making Fiscal Adjustments Using Event Probability Forecasts in OECD Countries
经合组织国家利用事件概率预测进行财政调整
- DOI:
10.1111/1475-4932.12540 - 发表时间:
2020 - 期刊:
- 影响因子:0
- 作者:
Kevin Lee;Kian Ong;Kalvinder K. Shields - 通讯作者:
Kalvinder K. Shields
Enhanced efficiency in bottom tunnel junction InGaN blue LEDs
底部隧道结 InGaN 蓝色 LED 的效率提高
- DOI:
10.1117/12.2582439 - 发表时间:
2021 - 期刊:
- 影响因子:4
- 作者:
L. van Deurzen;S. Bharadwaj;Kevin Lee;V. Protasenko;H. Turski;H. Xing;D. Jena - 通讯作者:
D. Jena
Photoprotection by 20-hydroxyvitamin D3, a product of CYP11A1 in skin
皮肤中 CYP11A1 产物 20-羟基维生素 D3 的光保护作用
- DOI:
- 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
Kevin Lee - 通讯作者:
Kevin Lee
The emerging role of the microbial-gastrointestinal-neural axis
微生物-胃肠道-神经轴的新作用
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2009 - 期刊:
- 影响因子:2.9
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P. McLean;A. Calver;D. Alpers;S. Collins;F. Shanahan;Kevin Lee - 通讯作者:
Kevin Lee
Real-Time Data should be used in Forecasting Output Growth and Recessionary Events in the US
实时数据应用于预测美国的产出增长和衰退事件
- DOI:
- 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
Chrystalleni Aristidou;Kevin Lee;Kalvinder K. Shields - 通讯作者:
Kalvinder K. Shields
Kevin Lee的其他文献
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{{ truncateString('Kevin Lee', 18)}}的其他基金
Development and Research on Engaging Smartphone Simulations in Introductory College Astronomy
大学天文学入门课程中智能手机模拟的开发与研究
- 批准号:
2214481 - 财政年份:2022
- 资助金额:
$ 13.95万 - 项目类别:
Standard Grant
Development of a Suite of Demonstration Videos for Introductory Astronomy
开发一套天文学入门演示视频
- 批准号:
1245679 - 财政年份:2013
- 资助金额:
$ 13.95万 - 项目类别:
Standard Grant
Industrial CASE Account - Leicester 2009
工业 CASE 帐户 - 莱斯特 2009
- 批准号:
EP/H501363/1 - 财政年份:2009
- 资助金额:
$ 13.95万 - 项目类别:
Training Grant
Industrial CASE Account - Leicester 2008
工业 CASE 帐户 - 莱斯特 2008 年
- 批准号:
EP/G50153X/1 - 财政年份:2008
- 资助金额:
$ 13.95万 - 项目类别:
Training Grant
ClassAction: A Model Rapid-Feedback and Dynamic Formative Assessment System
ClassAction:模型快速反馈和动态形成性评估系统
- 批准号:
0404988 - 财政年份:2004
- 资助金额:
$ 13.95万 - 项目类别:
Standard Grant
Interactive Simulation Environments for Inquiry Astronomy Teaching
用于探究天文学教学的交互式模拟环境
- 批准号:
0231270 - 财政年份:2003
- 资助金额:
$ 13.95万 - 项目类别:
Standard Grant
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