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Facial action coding system is a great way for teachers to understand how a student is truly feeling about an assignment or lesson in class. Facial action coding systems can help teachers to know if a student needs to either move ahead for a lesson or slow down. This software will help a student further comprehend the work their being assaigned instead of giving up early on. Not every human expresses their emotions the same way on their face so the coding system would have to be advanced and be able to detect slight emotions for every face.

The Facial action coding system does not always work the same for everyones face. A student can be deceptive and it may seem on their face that they are attentative and happy about the work, but could just be thinking about what their going to have for lunch. The pros for the facial action coding sytem are that the system would be able to detect when a student is completely furious and confused about the work they are doing. Another senario for the facial recoginition system would also be able to detect if a student is really confused about the work but they have all the right answers. This system would certainly prevent cheating from students and promote more honest work.

In this article ¨Making Mona Lisa Smile¨, the facial recognition system detects that Mona Lisa is feeling 83 percent happy, but is she really feeling this way? Emotion can not always be detected through facial recognition. Humans can have serious mood swings and can be deceptive and indecisive with their emotions. One moment a teenager could be 95 percent happy, but with mood swings varying the next moment that same student could be 65 percent frustarted. Facial action coding system is a great idea to implicate into schools if, the sytem does not have any flaws with detecting faces.

Score: 3