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Board 157: Conducting the Pilot Study of Integrating AI: An Experience Integrating Machine Learning into Upper Elementary Robotics Learning (Work in Progress)

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Conference

2023 ASEE Annual Conference & Exposition

Location

Baltimore , Maryland

Publication Date

June 25, 2023

Start Date

June 25, 2023

End Date

June 28, 2023

Conference Session

Pre-College Engineering Education Division (PCEE) Poster Session

Tagged Division

Pre-College Engineering Education Division (PCEE)

Page Count

11

DOI

10.18260/1-2--42500

Permanent URL

https://strategy.asee.org/42500

Download Count

143

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Paper Authors

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Geling Xu Tufts Center for Engineering Education and Outreach

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Geling (Jazz) Xu is a Ph.D. student in STEM Education at Tufts University and a research assistant at Tufts Center for Engineering Education and Outreach(CEEO). She is interested in K-12 STEM education, playful learning, MakerSpace, LEGO education, making and learning, and course design. Her current work at Tufts CEEO Fetlab is on integrative AI and Novel Engineering for upper elementary school students.

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David Zabner Tufts University

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Jennifer Light Cross Tufts University Orcid 16x16 orcid.org/0000-0002-1201-2901

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Dr. Jennifer Cross is a Research Assistant Professor at the Tufts University Center for Engineering Education and Outreach. Her primary research interests include human-robot interaction focusing on the educational applications of robotics and the integration of engineering education with other disciplines.

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Dustin Ryan Nadler

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Steven V. Coxon

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Karen Engelkenjohn

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Abstract

Artificial Intelligence (AI) enhanced systems are widely adopted in post-secondary education, however, tools and activities have only recently become accessible for teaching AI and machine learning (ML) concepts to K-12 students. Research on K-12 AI education has largely included student attitudes toward AI careers, AI ethics, and student use of various existing AI agents such as voice assistants; most of which has focused on high school and middle school. There is no consensus on which AI and Machine Learning concepts are grade-appropriate for elementary-aged students or how elementary students explore and make sense of AI and ML tools. AI is a rapidly evolving technology and as future decision-makers, children will need to be AI literate[1]. In this paper, we will present elementary students’ sense-making of simple machine-learning concepts. Through this project, we hope to generate a new model for introducing AI concepts to elementary students into school curricula and provide tangible, trainable representations of ML for students to explore in the physical world. In our first year, our focus has been on simpler machine learning algorithms. Our desire is to empower students to not only use AI tools but also to understand how they operate. We believe that appropriate activities can help late elementary-aged students develop foundational AI knowledge namely (1) how a robot senses the world, and (2) how a robot represents data for making decisions. Educational robotics programs have been repeatedly shown to result in positive learning impacts and increased interest[2]. In this pilot study, we leveraged the LEGO® Education SPIKE™ Prime for introducing ML concepts to upper elementary students. Through pilot testing in three one-week summer programs, we iteratively developed a limited display interface for supervised learning using the nearest neighbor algorithm. We collected videos to perform a qualitative evaluation. Based on analyzing student behavior and the process of students trained in robotics, we found some students show interest in exploring pre-trained ML models and training new models while building personally relevant robotic creations and developing solutions to engineering tasks. While students were interested in using the ML tools for complex tasks, they seemed to prefer to use block programming or manual motor controls where they felt it was practical.

Xu, G., & Zabner, D., & Cross, J. L., & Nadler, D. R., & Coxon, S. V., & Engelkenjohn, K. (2023, June), Board 157: Conducting the Pilot Study of Integrating AI: An Experience Integrating Machine Learning into Upper Elementary Robotics Learning (Work in Progress) Paper presented at 2023 ASEE Annual Conference & Exposition, Baltimore , Maryland. 10.18260/1-2--42500

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