Collaborative Research: Supporting Teachers in Responsive Instruction for Developing Expertise in Science
Collaborative Research: Supporting Teachers in Responsive Instruction for Developing Expertise in Science
批准号:
1812660
负责人:
Brian Riordan
金额:
$39.53万
依托单位国家:
美国
项目类别:
Continuing Grant
财政年份:
2018
资助国家:
美国
项目状态:
已结题
起止时间:
2018-09-01 至 2023-08-31
中文摘要
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英文摘要
Many teachers want to adapt their instruction to meet student learning needs, yet lack the time to regularly assess and analyze students' developing understandings. The Supporting Teachers in Responsive Instruction for Developing Expertise in Science (STRIDES) project takes advantage of advanced technologies to support science teachers to rapidly respond to diverse student ideas in their classrooms. In this project students will use web-based curriculum units to engage with models, simulations, and virtual experiments to write multiple explanations for standards-based science topics. Advanced technologies (including natural language processing) will be used to assess students' written responses and summaries their science understanding in real-time. The project will also design planning tools for teachers that will make suggestions relevant research-proven instructional strategies based on the real-time analysis of student responses. Research will examine how teachers make use of the feedback and suggestions to customize their instruction. Further we will study how these instructional changes help students develop coherent understanding of complex science topics and ability to make sense of models and graphs. The findings will be used to refine the tools that analyze the student essays and generate the summaries; improve the research-based instructional suggestions in the planning tool; and strengthen the online interface for teachers. The tools will be incorporated into open-source, freely available online curriculum units. STRIDES will directly benefit up to 30 teachers and 24,000 students from diverse school settings over four years. 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 instructional innovations. 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. Leveraging advances in natural language processing methods, the project will analyze student written explanations to provide fine-grained summaries to teachers about strengths and weaknesses in student work. Based on the linguistic analysis and logs of student navigation, the project will then provide instructional customizations based on learning science research, and study how teachers use them to improve student progress. Researchers will annually conduct at least 10 design or comparison studies, each involving up to 6 teachers and 300-600 students per year. Insights from this research will be captured in automated scoring algorithms, empirically tested and refined customization activities, and data logging techniques that can be used by other research and curriculum design programs to enable teacher customization.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.
期刊论文(7)
专著(0)
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Probing Saliency in Short Answer Scoring Models for Science Explanations
探索科学解释的简答评分模型中的显着性
DOI:
--
发表时间:
2020
期刊:
Dialog and Speech Symposium
影响因子:
--
作者:
[Riordan, Brian, Bichler, Sarah, Bradford, Allison, Linn, Marcia C.]
通讯作者:
Linn, Marcia C.
Analyzing saliency in neural models for scoring content in science explanations
分析神经模型中的显着性以对科学解释中的内容进行评分
DOI:
--
发表时间:
2020
期刊:
BlackboxNLP: Analyzing and Interpreting Neural Networks for NLP
影响因子:
--
作者:
[Riordan, Brian]
通讯作者:
Riordan, Brian
Automated scoring of science explanations for multiple NGSS dimensions and knowledge integration
对多个 NGSS 维度和知识整合的科学解释进行自动评分
DOI:
--
发表时间:
2020
期刊:
Annual Meeting of the American Educational Research Association (AERA
影响因子:
--
作者:
[Riordan, B., Wiley, K., Chen, J. K., Bradford, A., Bichler, S., Mulholland, M., Gerard, L. F.]
通讯作者:
Gerard, L. F.
Analyzing automated content scoring for knowledge integration in science explanations using saliency maps
使用显着性图分析科学解释中知识整合的自动内容评分
DOI:
--
发表时间:
2021
期刊:
2021 Annual Meeting of the American Educational Research Association
影响因子:
--
作者:
[Riordan, Brian]
通讯作者:
Riordan, Brian
Identifying NGSS-Aligned Ideas in Student Science Explanations
在学生科学解释中识别 NGSS 一致的想法
DOI:
--
发表时间:
2020
期刊:
Workshop on Artificial Intelligence for Education (AI4EDU@AAAI
影响因子:
--
作者:
[Riordan, B., Cahill, A., Chen, J. K., Wiley, K., Bradford, A., Gerard, L., & Linn, M. C.]
通讯作者:
& Linn, M. C.
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