text: The Facial Action Coding system would improve test scores, learning process and much more. In the text it states how moving you face can improve your emotions, "Accoriding to the Facial Feedback Theory of Emotions. moving your facial muscles not only expresses emotions,but also may even help produce them. So if a student is unhappy and the Facial Action Coding System detects it, a teacher can help the student with the problem that is making the student unhappy or try to undertand why the student is unhappy and just put a smile on the student's face to make them happy so they can procced on with their work and duties.