作者
Magnus Haake, Agneta Gulz
发表日期
2009/1/1
期刊
International Journal of Artificial Intelligence in Education
卷号
19
期号
1
页码范围
39-71
出版商
IOS Press
简介
The paper presents a theoretical framework addressing three aspects of embodied pedagogical agents: visual static appearance, pedagogical role, and communicative style. The framework is then applied to a user study where 90 school children (aged 12-15) in a dummy multimedia program were presented with either an instructor or a learning companion condition. They were then to choose between eight visually different embodied pedagogical agents: four more naturalistic (detailed & 3D-rendered) and four more stylized (simplified & cartoonish). Finally the participants were to choose between a strictly task-oriented versus a task-and relationoriented pedagogical agent.
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M Haake, A Gulz - International Journal of Artificial Intelligence in …, 2009