Abstract
This study presents a second language word learning experiment using a social robot with motivational strategies. These strategies were implemented in a social robot tutor to stimulate preschool children's intrinsic motivation. Subsequently, we investigated their effect on children's task engagement and word learning performance. The strategies were derived from the Self-Determination Theory, a well-known psychological theory that assumes that intrinsic motivation is strongly related to the fulfilment of three basic human needs, namely the need for autonomy, competence, and relatedness. We found an increase in the strength and duration of task engagement when all three psychological needs were supported by the robot. However, no significant results for learning gains were observed. Our intervention appears a promising method for improving child-robot interactions in educational settings, especially to sustain in long-term interactions.
Original language | English |
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Title of host publication | HRI '20: Proceedings of the 2020 ACM/IEEE International Conference on Human-Robot Interaction |
Place of Publication | New York |
Publisher | Association for Computing Machinery |
Pages | 369-377 |
ISBN (Electronic) | 9781450367462 |
DOIs | |
Publication status | Published - 2020 |
Externally published | Yes |
Event | 15th Annual ACM/IEEE International Conference on Human Robot Interaction, HRI 2020 - Cambridge, United Kingdom Duration: 23 Mar 2020 → 26 Mar 2020 |
Conference
Conference | 15th Annual ACM/IEEE International Conference on Human Robot Interaction, HRI 2020 |
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Country/Territory | United Kingdom |
City | Cambridge |
Period | 23/03/20 → 26/03/20 |
Funding
The authors would like to thank Mirjam de Haas for providing her scheme and training to code task engagement, all reviewers for their valuable feedback, and all participating children, their parents, and the schools for their contribution to this experiment. The first author was supported by a research trainee grant provided by Tilburg University.
Keywords
- Human-robot interaction
- Motivation
- Robot tutor
- Second language learning
- Self-determination theory
- Task engagement