text: Some may argue that using this technology isn't fair to the students. That students emotions shouldn't be read by a computer. That to understandable. However, some students are afraid to ask for help because they don't want to be precieved as dumb or unintelligent. With this system, the students emotions will be confidentually read and then used to help the student. Because it can help struggling students, students who have difficults studying, and students who are afraid to voice their confusion, using the Facial Actions Coding System is a valuable tool in classroom..Exploring Venus Essay.