Implementation of motivational tactics in tutoring systems
Journal of Artificial Intelligence in Education
The persona effect: affective impact of animated pedagogical agents
Proceedings of the ACM SIGCHI Conference on Human factors in computing systems
Guiding the user through dynamically generated hypermedia presentations with a life-like character
IUI '98 Proceedings of the 3rd international conference on Intelligent user interfaces
Inferring user goals from personality and behavior in a causal model of user affect
Proceedings of the 8th international conference on Intelligent user interfaces
Interaction tactics for socially intelligent pedagogical agents
Proceedings of the 8th international conference on Intelligent user interfaces
Informing the Detection of the Students' Motivational State: An Empirical Study
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
ITS '02 Proceedings of the 6th International Conference on Intelligent Tutoring Systems
Negotiated Collusion: Modeling Social Language and its Relationship Effects in Intelligent Agents
User Modeling and User-Adapted Interaction
ICALT '01 Proceedings of the IEEE International Conference on Advanced Learning Technologies
Experimental evaluation of polite interaction tactics for pedagogical agents
Proceedings of the 10th international conference on Intelligent user interfaces
Care - Making the Affective Leap: More Than a Concerned Interest in a Learner's Cognitive Abilities
International Journal of Artificial Intelligence in Education - "Caring for the Learner" in honour of John Self
A semi-automated wizard of oz interface for modeling tutorial strategies
UM'05 Proceedings of the 10th international conference on User Modeling
International Journal of Artificial Intelligence in Education
CycleTalk: Data Driven Design of Support for Simulation Based Learning
International Journal of Artificial Intelligence in Education
Using linguistic cues for the automatic recognition of personality in conversation and text
Journal of Artificial Intelligence Research
Towards personality-based user adaptation: psychologically informed stylistic language generation
User Modeling and User-Adapted Interaction
Evaluating the effect of gesture and language on personality perception in conversational agents
IVA'10 Proceedings of the 10th international conference on Intelligent virtual agents
Towards a brain-sensitive intelligent tutoring system: detecting emotions from brainwaves
Advances in Artificial Intelligence
Controlling user perceptions of linguistic style: Trainable generation of personality traits
Computational Linguistics
Facial expressions and politeness effect in foreign language training system
ITS'10 Proceedings of the 10th international conference on Intelligent Tutoring Systems - Volume Part I
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Pedagogical agent research seeks to exploit Reeves and Nass's Media Equation, which holds that users respond to interactive media as if they were social actors. Investigations have tended to focus on the media used to realize the pedagogical agent, e.g., the use of animated talking heads and voices, and the results have been mixed. This paper focuses instead on the manner in which a pedagogical agent communicates with learners, on the extent to which it exhibits social intelligence. A model of socially intelligent tutorial dialog was developed based on politeness theory, and implemented in an agent interface. A series of Wizard-of-Oz studies were conducted in which subjects either received polite tutorial feedback that promotes learner face and mitigates face threat, or received direct feedback that disregarded learner face. The polite version yielded better learning outcomes, and the effect was amplified in learners who expressed a preference for indirect feedback. These results confirm the hypothesis that learners tend to respond to pedagogical agents as social actors, and suggest that research should perhaps focus less on the media in which agents are realized, and place more emphasis on the agents' social intelligence.