Collaborative Research: Interactive Online Support for Open-Ended Problem Solving Spanning Science Practices and Domain Topics
协作研究:跨科学实践和领域主题的开放式问题解决的交互式在线支持
基本信息
- 批准号:1726699
- 负责人:
- 金额:$ 9.83万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2017
- 资助国家:美国
- 起止时间:2017-09-01 至 2022-08-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Online homework is widely used in introductory science, technology, engineering and mathematics (STEM) courses at the college level with the goal of contributing to student learning and success. Online homework systems encourage students to study regularly throughout the semester and support student problem-solving practice with minimal demands on instructors. However, current online homework systems typically provide feedback only on the final answers to multistep problems attempted by students. This Improving Undergraduate STEM Education (IUSE:EHR) Development & Implementation project will develop an improved system for online homework that will follow students as they engage in free-form, multistep problem solving, and provide hints and feedback as needed throughout the process. In addition, the interface will facilitate student practice with constructing scientific arguments that involve supporting claims with evidence. The online tools will be implemented, tested, and revised in general chemistry courses at multiple institutions, including Carnegie-Mellon University, Iowa State University, and Des Moines Area Community College. Thus, the high-quality online resources produced are expected to help students develop the problem-solving expertise that is needed for success in chemistry and other STEM fields.The project will be structured as design research around the conjecture that robust learning can be promoted through online homework that: (i) supports free-form, multistep problem solving; (ii) engages students in a range of science practices; and (iii) provides practice in integrating concepts from across the domain. The work will build on the success of the Cognitive Tutor Authoring Tools through two main extensions. The first is a drag-and-drop expression builder that will allow students to construct problem solving steps and scientific arguments with a degree of flexibility that approaches that of paper-and-pencil problem solving, while allowing the computing system to monitor and scaffold the work through hints and feedback. The second is a domain browser from which students will drag and drop items for their expressions. This will allow the computing system to monitor and scaffold students as they develop strategies to solve a given problem. Thus, it is expected that this project will extend the range of problem solving activities that can be supported online in ways that research suggests will improve student learning. Scaffolding more open-ended, multistep problems will provide students practice with developing problem-solving strategies. Spanning a larger range of science practices will help students learn domain content while engaging in practices that better reflect those of chemists. Iterations in the design of the system will be informed by: comparison of student problem solving within the system to that of paper-and-pencil; examination of detailed log files on student use for appropriateness of the hints and feedback provided by the system; and evaluation of the degree to which the system can support problems that span science practices and include topics from across the domain. Analysis of log files gathered from the system will allow for design iterations that improve the activities, as well as provide fundamental insights into how students solve problems. The final year of the project will include a summative evaluation with diverse student populations. Both the online tools and the results of the evaluations will be broadly disseminated.
在线家庭作业被广泛用于大学阶段的科学、技术、工程和数学(STEM)入门课程,其目标是促进学生的学习和成功。在线家庭作业系统鼓励学生在整个学期定期学习,并支持学生解决问题的实践,对教师的要求最低。然而,目前的在线家庭作业系统通常只提供学生尝试的多步骤问题的最终答案的反馈。这个改进本科STEM教育(IUSE:EHR)开发实施项目将开发一个改进的在线作业系统,该系统将跟踪学生进行自由形式的多步骤问题解决,并在整个过程中根据需要提供提示和反馈。此外,界面将促进学生的实践与建设科学的论点,涉及支持索赔的证据。在线工具将在多个机构的普通化学课程中实施,测试和修订,包括佩吉-梅隆大学,爱荷华州州立大学和得梅因地区社区学院。因此,高质量的在线资源预计将帮助学生发展解决问题的专业知识,这是在化学和其他STEM领域取得成功所必需的。该项目将围绕以下猜想进行设计研究:通过在线家庭作业可以促进强有力的学习:(一)支持自由形式的多步骤解决问题;(二)让学生参与一系列科学实践;(三)让学生参与科学实践;(四)让学生参与科学实践。以及(iii)提供跨领域整合概念的实践。这项工作将通过两个主要扩展建立在认知导师创作工具的成功基础上。第一个是一个拖放式的表达式构建器,它允许学生构建解决问题的步骤和科学论证,其灵活性接近纸笔解决问题的灵活性,同时允许计算系统通过提示和反馈来监控和支撑工作。第二个是一个域浏览器,学生将从其中拖放表达式的项目。这将允许计算系统在学生制定解决给定问题的策略时监视和支架学生。因此,预计该项目将以研究表明将改善学生学习的方式扩大可以在线支持的问题解决活动的范围。支架更多的开放式,多步骤的问题将为学生提供发展解决问题的策略实践。跨越更大范围的科学实践将帮助学生学习领域内容,同时从事更好地反映化学家的实践。迭代系统的设计将被告知:比较系统内的学生解决问题的纸和笔;检查详细的日志文件,学生使用适当的提示和系统提供的反馈;和评估的程度,该系统可以支持的问题,跨越科学实践,包括跨域的主题。从系统收集的日志文件的分析将允许设计迭代,改善活动,以及提供基本的见解,学生如何解决问题。该项目的最后一年将包括与不同的学生群体的总结性评价。将广泛传播在线工具和评价结果。
项目成果
期刊论文数量(1)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
The Open-Response Chemistry Cognitive Assistance Tutor System: Development and Implementation
开放式化学认知辅助导师系统:开发与实施
- DOI:10.1021/acs.jchemed.1c00947
- 发表时间:2022
- 期刊:
- 影响因子:3
- 作者:King, Emily C.;Benson, Max;Raysor, Sandra;Holme, Thomas A.;Sewall, Jonathan;Koedinger, Kenneth R.;Aleven, Vincent;Yaron, David J.
- 通讯作者:Yaron, David J.
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
数据更新时间:{{ journalArticles.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ monograph.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ sciAawards.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ conferencePapers.updateTime }}
{{ item.title }}
- 作者:
{{ item.author }}
数据更新时间:{{ patent.updateTime }}
Thomas Holme其他文献
Thomas Holme的其他文献
{{
item.title }}
{{ item.translation_title }}
- DOI:
{{ item.doi }} - 发表时间:
{{ item.publish_year }} - 期刊:
- 影响因子:{{ item.factor }}
- 作者:
{{ item.authors }} - 通讯作者:
{{ item.author }}
{{ truncateString('Thomas Holme', 18)}}的其他基金
Creating Text-based Automated Assistants for Laboratory and Writing Assignments in the Teaching of General Chemistry
在普通化学教学中为实验室和写作作业创建基于文本的自动化助手
- 批准号:
2235600 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Developing Augmented Reality Applications for Chemistry Laboratory
为化学实验室开发增强现实应用
- 批准号:
1712086 - 财政年份:2017
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Electronic Delivery of Scaffolded Visualization Tutorials and Assessment in Chemistry
化学支架可视化教程和评估的电子交付
- 批准号:
1245536 - 财政年份:2013
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Enhancing Comparative Assessment for Chemistry with or without Standardized Testing
合作研究:加强有或没有标准化测试的化学比较评估
- 批准号:
1323288 - 财政年份:2013
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Needs Assessment of Chemistry Instructors for Educational Measurement Professional Development Materials
教育测量专业发展材料化学教师需求评估
- 批准号:
0920266 - 财政年份:2009
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Electronic Delivery and Criterion Referencing of Assessment Materials for Chemistry
合作研究:化学评估材料的电子传递和标准参考
- 批准号:
0943783 - 财政年份:2009
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: A Model for Data-driven Reform in Chemistry Education
协作研究:数据驱动化学教育改革的模式
- 批准号:
0817409 - 财政年份:2008
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Electronic Delivery and Criterion Referencing of Assessment Materials for Chemistry
合作研究:化学评估材料的电子传递和标准参考
- 批准号:
0717769 - 财政年份:2007
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Adapting IMMEX to provide problem solving assessment materials from the ACS Exams Institute
合作研究:采用 IMMEX 提供来自 ACS 考试研究所的问题解决评估材料
- 批准号:
0512526 - 财政年份:2005
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
NUE: Nanoscience Based Supplementary Items for ACS Exams Institute Assessment Materials
NUE:基于纳米科学的 ACS 考试研究所评估材料补充项目
- 批准号:
0407378 - 财政年份:2004
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
相似国自然基金
Research on Quantum Field Theory without a Lagrangian Description
- 批准号:24ZR1403900
- 批准年份:2024
- 资助金额:0.0 万元
- 项目类别:省市级项目
Cell Research
- 批准号:31224802
- 批准年份:2012
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Cell Research
- 批准号:31024804
- 批准年份:2010
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Cell Research (细胞研究)
- 批准号:30824808
- 批准年份:2008
- 资助金额:24.0 万元
- 项目类别:专项基金项目
Research on the Rapid Growth Mechanism of KDP Crystal
- 批准号:10774081
- 批准年份:2007
- 资助金额:45.0 万元
- 项目类别:面上项目
相似海外基金
LTREB: Collaborative Research: Long-term changes in peatland C fluxes and the interactive role of altered hydrology, vegetation, and redox supply in a changing climate
LTREB:合作研究:泥炭地碳通量的长期变化以及气候变化中水文、植被和氧化还原供应变化的相互作用
- 批准号:
2411998 - 财政年份:2024
- 资助金额:
$ 9.83万 - 项目类别:
Continuing Grant
Collaborative Research: Elements: Linking geochemical proxy records to crustal stratigraphic context via community-interactive cyberinfrastructure
合作研究:要素:通过社区交互式网络基础设施将地球化学代理记录与地壳地层背景联系起来
- 批准号:
2311092 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Embodied Interactive Environment for Advancing Data Sensing and Computational Thinking Skills in the Built Environment
协作研究:在建筑环境中提升数据感知和计算思维技能的具体交互环境
- 批准号:
2241785 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: CDS&E: An experimentally validated, interactive, data-enabled scientific computing platform for cardiac tissue ablation characterization and monitoring
合作研究:CDS
- 批准号:
2245152 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: FW-HTF-RL: Understanding the Ethics, Development, Design, and Integration of Interactive Artificial Intelligence Teammates in Future Mental Health Work
合作研究:FW-HTF-RL:了解未来心理健康工作中交互式人工智能队友的伦理、开发、设计和整合
- 批准号:
2326146 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Elements: Linking geochemical proxy records to crustal stratigraphic context via community-interactive cyberinfrastructure
合作研究:要素:通过社区交互式网络基础设施将地球化学代理记录与地壳地层背景联系起来
- 批准号:
2311091 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: DESC: Type I: A User-Interactive Approach to Water Management for Sustainable Data Centers: From Water Efficiency to Self-Sufficiency
合作研究:DESC:类型 I:可持续数据中心水资源管理的用户交互方法:从用水效率到自给自足
- 批准号:
2324916 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: FW-HTF-RL: Understanding the Ethics, Development, Design, and Integration of Interactive Artificial Intelligence Teammates in Future Mental Health Work
合作研究:FW-HTF-RL:了解未来心理健康工作中交互式人工智能队友的伦理、开发、设计和整合
- 批准号:
2326144 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Adaptable Game-based, Interactive Learning Environments for STEM Education (AGILE STEM)
协作研究:适用于 STEM 教育的适应性强、基于游戏的交互式学习环境 (AGILE STEM)
- 批准号:
2302815 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant
Collaborative Research: Adaptable Game-based, Interactive Learning Environments for STEM Education (AGILE STEM)
协作研究:适用于 STEM 教育的适应性强、基于游戏的交互式学习环境 (AGILE STEM)
- 批准号:
2302814 - 财政年份:2023
- 资助金额:
$ 9.83万 - 项目类别:
Standard Grant