Rate the following essay on its writing, argument, and language skills:
Using this technology to read the emotional expressions of students in a classroom is valuable. Sometimes students wont ask for help because they don't want people to think they are dumb. There also is just to many students for a teacher to notice when a student does not understand something or is bored. Therefore having this technology in classrooms would be good and helpful for the teachers and students.

Students alot of times wont ask for help, but with this technology teachers will be able to know when a student does not understand the lesson. It says in the article that " A classroom computer could recognize when a student is becoming confused or bored," this would be helpful so when a student is bored or confused the teacher can help the sudent. "Most human communication is nonverbal, including emotional communication," this technology could help teachers help there students. Alot of times people do not say how their feeling and wont say that they do not understand, so they just struggle with this technology that wont have to happen anymore.

When someone is upset, angery, confused, bored, or sad this technology can read their emotions and facial expressions. This would really improve teaching because it can tell when someone does not understand the lesson. It would help alot in classrooms. This technology would be very valuable in classrooms.

Score: 3