text: The main reason that the Facial Action Coding System is not valuable to students in a classroom is beause it is invading to the students privacy. The students may feel like their emotions are invaded by a computer that is constantly watching them. The Facial Action Coding System could make the student feel like they are being pressured and that their emotions for a certain day can alter their learning style. "Using video imagery, the new emotion-recognition software tracks these facial movementsin a real face or in the painted face of Mona Lisa" (D'Alto). This shows that the system can watch the students' every move. Would you like to be watched all day by a computer that is reading your mood?