text: Another way facial coding in classrooms could be quite helpful is for students with special needs. For example if theres a student that is confused or frustrated with a topic but does not know how to put that into words, the facial action coding system could help tremendously. Over time i feel like this would be a beneficial tool to have in classrooms for children and teachers.   What if your principal decided that all students must participate in at least one extracurricular activity? How would you respond to that? Would you go against them or stand with them? My principal made that decision for our school and I am standing with him! Extracurricular activities benefit the community, the students, and the school.