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"The politeness effect: Pedagogical agents and learning outcomes."
Ning Wang et al. (2008)
- Ning Wang, W. Lewis Johnson, Richard E. Mayer, Paola Rizzo, Erin Shaw, Heather Collins:
The politeness effect: Pedagogical agents and learning outcomes. Int. J. Hum. Comput. Stud. 66(2): 98-112 (2008)
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