Rate the following essay on its writing, argument, and language skills:
I strongly believe that the use of this technology to read the emotional expressions of students in a classroom is valuable because teachers never know when their students are feeling down. Also, some students can't talk about their feelings or express them because they are afraid other will make fun of them, and or they don't have anybody that they can trust. If this technology really works maybe it will help with communication and helping others being able speak up, and tell adults what's on their mind.

In the article is says that "mona Lisa is 83 percent happy, 9 percent disgusted, 6 percent fearful, and 2 percent angry" , and this shows that this technology could really tell how you are feeling. It can also tell you when you are faking a smile, and when you are really meaning it. In the article it also says that "the facial expressions for each emotion are universal", which to me means that you can't change the way your face expressions your emotions. When someone's face changes thats when you know how they are feeling, by the way they look.

To sum it all up, I believe that the use of this technology to read the emotional expressions of students in a classroom is valuable. Not everybody can be confident enough, and some can't trust others with their feelings, because they always end up getting hurt, nobody really ever cares about how you feel, and some people just want to know what is going on to make fun of you, and or hurt you.

Score: 3