Rate the following essay on its writing, argument, and language skills:
In our normal day as students we are in constant stress, for the homework or tests that we have in a day, and this can also change our emotions through the day, and this stress could also make us do things that we don't usually do. That is the reason why we need something that can know our emotions and help us to manage it.

For example, there is a student who has a lot of presure, from his house or school, from his tasks that he has to do in his home or the homework that he has to finish and tests that he has through the week. This presure can cause a lot of different changes in his mind, like lose of concentration in the class or get stuck in something. However, with the help of a program that can read the emotions of a student; the teacher can know when he has to slow-down, so the student can understand better the class or spend more time with him to teach it.

Another use for this program can be recognize if a student want to do something bad, for example, the program can read the anger or a fake smile, and this could prevent a suicide or murder. Because we have seen a lot of students doing this. We have to ensure the security of the others and know when someone needs help.

The classes that are at distance needs this too. Because the teacher don't know how the student is doing it; he is just looking at the grades. With the implemantation of this can improve all this classes, because the computer can recognize if a student is getting confused or bored; then it could modify hte lesson, like an effective human instructor.

For these reasons the students need a program that detect excatly how they feel; that can help them with studies, or know if they want to do something bad, so the persons in charge can handle this before it happen, and not just for these reasons we need there; in the future there will be more applications for this new technology that can change how we live our lives.

Score: 3