Detecting Affective States Based on Facial Expressions Among Students Using an Educational Game for Physics

Detecting Affective States Based on Facial Expressions Among Students Using an Educational Game for Physics

We built logistic regression models to identify facial action units that are associated with affective states of Filipino students using Physics Playground, an educational game for Physics. We found that facial action units AU1 (Inner Brow Raiser), AU5 (Upper Lid Raiser) and AU6 (Cheek Raiser) are s...

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Bibliographic Details
Main Authors: Tabanao, Emily S, Rodrigo, Ma. Mercedes T.
Format: text
Published: Archīum Ateneo 2016
Subjects:
Affect detection
facial expression recognition
Physics Playground
Artificial Intelligence and Robotics
Computer Sciences
Databases and Information Systems
Science and Mathematics Education
Online Access:https://archium.ateneo.edu/discs-faculty-pubs/319
http://www.et.iitb.ac.in/icce2016/icce2016proceedings.html
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Institution: Ateneo De Manila University
Description
Summary:We built logistic regression models to identify facial action units that are associated with affective states of Filipino students using Physics Playground, an educational game for Physics. We found that facial action units AU1 (Inner Brow Raiser), AU5 (Upper Lid Raiser) and AU6 (Cheek Raiser) are significantly associated with engaged concentration, AU20 (Lip Stretcher) with Frustration, AU12 (Lip Corner Puller) with Delight and AU6 with Happiness. We discuss features in the models and future work.

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