Class Dojo is a web-based tool that allows teachers to award students positive and negative points for their behavior. Students can earn points for things like teamwork, completed work, and helping others. They can lose points for behaviors like talking out of turn, not following directions, or incomplete homework. Students and parents can access Class Dojo at home to view points. Teachers can use Class Dojo to reward good class behavior with activities like extra recess or prizes for students with high points. Consequences for negative points include contacting parents after three strikes in a week or assigning detention. The goal is to reduce office referrals by first giving students chances to improve their behavior.