Rate the following essay on its writing, argument, and language skills:
The use of the Facial Action Coding System is valuable in a classroom because it helps a teacher read the emotions of their students. For example, Dr. Huang predicts that a classroom computer could recognize when a student is becoming confused or bored, and the Facial Action Coding System could modify the lesson, like an effective human instructor. Therefore, it could help bring teachers and instructors to attention that their student could be confused about the lesson, when theyre too embarrassed to raise their hand or speak out.

The new technology of the Facial Action Coding System could help the teacher improve their teaching, such as, if a student is tired the teacher may take a little break to let the kids recouperate and wake up a bit more to help them focus better on the lesson. If a student is upset, or sad, the teaher will notice and pull the student aside to figure out if they are okay or not. This new technology will improve teaching and the way students learn.

To conclude, the use of the Facial Action Coding System is a valuable addition to classroms because it could potentially help a teacher improve their teaching to give their students a better learning experience, and to read the emotions of their students.

Score: 3