Abstract
We present a large-scale study of a series of seven lessons designed to help young children learn English vocabulary as a foreign language using a social robot. The experiment was designed to investigate 1) the effectiveness of a social robot teaching children new words over the course of multiple interactions (supported by a tablet), 2) the added benefit of a robot's iconic gestures on word learning and retention, and 3) the effect of learning from a robot tutor accompanied by a tablet versus learning from a tablet application alone. For reasons of transparency, the research questions, hypotheses and methods were preregistered. With a sample size of 194 children, our study was statistically well-powered. Our findings demonstrate that children are able to acquire and retain English vocabulary words taught by a robot tutor to a similar extent as when they are taught by a tablet application. In addition, we found no beneficial effect of a robot's iconic gestures on learning gains.
Original language | English |
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Title of host publication | 14th ACM/IEEE International Conference on Human-Robot Interaction (HRI) |
Publisher | IEEE |
Pages | 497-505 |
Number of pages | 9 |
Volume | 14 |
ISBN (Electronic) | 9781538685556 |
ISBN (Print) | 9781538685563 |
DOIs | |
Publication status | Published - 22 Mar 2019 |
Event | 14th Annual ACM/IEEE International Conference on Human-Robot Interaction, HRI 2019 - Daegu, Korea, Republic of Duration: 11 Mar 2019 → 14 Mar 2019 |
Conference
Conference | 14th Annual ACM/IEEE International Conference on Human-Robot Interaction, HRI 2019 |
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Country/Territory | Korea, Republic of |
City | Daegu |
Period | 11/03/19 → 14/03/19 |
Funding
This project has received funding from the European Union’s Horizon 2020 research and innovation programme under the Grant Agreement No. 688014.
Keywords
- Child-Robot Interaction
- Gesture
- Long-term interaction
- Robots for learning
- Second language tutoring