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The use of this technology to read the emotional expressions of students in a classroom is valuable because this helps the computers know the student's reactions of things. If the computers knows what the student's reaction is, this could help them give the students what they are interested in. By knowing a student's expression, you'll know how they're feeling about a certain lesson. The Facial Action Coding System will have a huge impact on the teachers too. The FACS can identify six basics emotions such as happiness, surprise, anger, disgust, fear, and sadness.

The Facial Action Coding System will have a huge impact in the classrooms. If there was a classroom computer that could recognize when a student is becoming confused or bored, it could notify the lesson, like an effective human instructor. " Most human communication is nonverbal,including emotional communtions,"

says Dr.Huang. He is right because sometimes you don't exactly tell another person how you are really feeling. If the computers knows this, it would be way easier to identify another person's feelings. If a computer knows that you're smiling, it knows you are happy about what you're looking at and the next ad they will give you will be similar. If you frown, it shows that you're not interested, so then the computer will give you a different ad until you are pleased.

In conclusion, the use of the Facial Action Coding System to read the emotional expressions of students in a classroom is valuable. This will help impact not only the students but also the teachers. This technology will help benefit the students in their work. It helps identify what the student's interest is in and would make it easier for the teachers to give lessons. If there was a student who is not outspoken, the computer will help identify that student's emotions. Having this type of technology is very valuable of knowing what the student's emotional expressions are.

Score: 3