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Have you ever experienced a whirlwind of emotions during a dull class? It can truly be a difficult experience attempting to explain to your teacher that you need time out from class in order to orient your mind back onto the subject at hand. With a new technology developed called FACS, or Facial Action Coding System, conveying problems to a teacher isn't difficult when that teacher can already read their students' faces. This innovation, created by Prof. Thomas Huang, can detect the emotions of humans through psychology and 3D computer models that track all 44 major muslces in the human a human visage. In a classroom, The use of FACS is undeniably valuable because it can set apart a real smile from a fake smile, understand the basic human emotions need to be identified in a classroom setting, and it could provide an easier learning environment for students with social issues.

Setting apart a real smile versus a fake smile can provide value in the way a teacher interacts with their student. These feelings are understood with the help of psychology from Dr Paul Eckman. The FACS aparatus uses 6 basic human emotions that can inevitably seperate a real smile versus a fake smile. As it states in the article, "These muscle clues are sometimes used to spot when a "smiling" politician or celebrity isn't being truthful." Therefore, in a classroom setting, differintiating real vs fake can be valuable when a student isn't being truthful about their dog eating their homework. It can also decrease the amount of anxiety a student recieves when asked if they understand a subject, in front of the class. If a teacher can understand their emotions, it would facilitate having to step aside with the student and talk about their difficulties on a particular subject. Understanding the difference between a faux emotion and a real one can make a difference in the realm of teaching, just as understanding the six basic emotions can too.

Using psychology, the teacher can also understand the six basic emotions needed to understand in a classroom setting. With the help of psychologist Dr Paul Eckman, the emotions read by FACS are happiness, surprise, anger, disgust, fear, and sadness. Happiness and surprise are emotions most of us can read, therefore its understanding through the FACS machine isn't vital to be understood. Other emotions like anger can be important though. Identifying anger on the face of a student can keep other students safe by isolating the student from the others, which in turn could keep everyone safe from a potential rage-induced tantrum. It can also help knowing berforehand if a student is sensing dangerous emotions such as anger, fear and/or sadness. According to paragraph 9, "Empathy may happen because we unconsciously imitate another person's facial expressions." If a teacher knows some of her students are feeling any of the three previous emotions, producing a happy environment could help keep the students happy or bring their emotions to a higher level of happiness. It therefore is valuable in that aspect and also to students thank can have issues with talking to their teacher.

Just as identifying dangerous emotions is important, so is identifying uncomfortable situations that can therefore be easier for socially anxious students. According to Dr. Huang, "A classroom computer could recognize when a student is becoming confused or bored." The former of those two emotions is vital to be identified because it can help teacher know when their students don't truly understand a lesson. Often, socially anxious students tend to keep their quesitons to themselves when they are confused about a topic out of fear of being juged as dumb or incompetent. They will go on without understanding which in turn can cause a decrease in their grades. If a teacher is able to read the true expression of their student, these type of situations can be avoided in order to create a better teaching experience for all the students.

In conclusion, FACS is without a doubt a valuable asset in a classroom environment because of its ability to identify real from fake, its understanding of the basic human emotions needed to be comprehended in a class, and because it facilitates learning for students with a fear of speaking.

In the future, seeing this innovation in a class setting would be an amazing feat for a step towards smarter teaching. With the help of Prof. Thomas Huang and Dr. Paul Eckman, a new future can be created.

Score: 6