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The use of the Facial Action Coding System, or FACS, to read the emotional expressions of students in a classroom can be valuabe in some subjects. Subjects like psychology, the studies of human emotions, and sociology. The study of human emotions and how to read them has been a major topic since the Ancient Roman times. There are many words and phrases to depictict emotions and there are so many emotions they are sometimes hard to explain. Emotions can also be tricky to read but with new and developed technology like the Facial Action Coding System certain emotions can be deciphered and used for research.

Reading emotions can be difficult if you aren't a professional like a therapist or psychologist and haven't studied them for many years like people in those occupations have. Being able to read emotions is vital in this current generation because if a fellow person or classmate is feeling depressed, by reading their emotions it could prevent something dangerous from happening. With technology like the Facial Action Coding System it could teach students how to read emotions like loneliness and sadness to get students the mental health care that they need.

In conclusion the use of FACS to read the emotional expressions of students is valuable to educate students and identify students at risk for depression. FACS could help students to notice other students that they may not have noticed before and get them help. FACS could also help students studying psychology and sociology to better read emotions.

Score: 3