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Software tracks facial expressions to gauge on-line learning success

Software tracks facial expressions to gauge on-line learning success

June 28, 2013

Software tracks facial expressions to gauge on-line learning success, iStockAnalyst, June 27, 2013. NC State scientists say tracking facial expressions can gauge emotions of students in interactive online learning and predict the effectiveness of online tutoring. Kristy Boyer and Joseph Grafsgaard, computer science, featured.

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