“We Make a Great Team!”: Adults with Low Prior Domain Knowledge Learn more from a Peer Robot ...

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Adults with low prior circuit knowledge learn significantly more from a peer robot than a tutor robot while building electronic circuits. Study uses a UR5e robot, overhead camera, and a custom CBKT user-skill model to offer personalized help every 30 seconds across 10 three-minute tasks (30 minutes total). Thirty-seven adults participate (20 tutor, 17 peer); overall learning rises in both conditions but the low-prior-knowledge subgroup shows a clear advantage with the peer robot. Participants rate the peer robot friendlier, smarter, and more respectful.

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" chapters (8)

1. 0:00Intro
2. 0:24Motivation
3. 1:25Task
4. 2:21Conditions
5. 5:35Pre-test and Post-test
6. 7:07Questionnaire Results
7. 7:49Discussion
8. 9:01Conclusions