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45
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ACII
2011
Springer
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Applied Computing
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ACII 2011
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Predicting Facial Indicators of Confusion with Hidden Markov Models
13 years 13 days ago
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www.intellimedia.ncsu.edu
Affect plays a vital role in learning. During tutoring, particular affective states may benefit or detract from student learning. A key cognitiveaffective state is confusion, which...
Joseph F. Grafsgaard, Kristy Elizabeth Boyer, Jame...
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