"Yes!": Using Tutor and Sensor Data to Predict Moments of Delight during Instructional Activities.

Kasia Muldner Winslow Burleson Kurt VanLehn "Yes!": Using Tutor and Sensor Data to Predict Moments of Delight during Instructional Activities. 159-170 2010 UMAP http://dx.doi.org/10.1007/978-3-642-13470-8_16 conf/um/2010 db/conf/um/umap2010.html#MuldnerBV10