In gradebook there is currently a key "A in a blue box" to represent the student being absent when it was assigned or when it was due. My teachers would like to see two A's. One for when the student is absent when assigned and one for when a student is absent when due. Maybe make one Blue and one Pink. Just something so the teachers can distinguish are they missing an assignment because the student was absent when assigned or where they not here the day it needed to be handed in.