If you are a teacher looking for an easier way to manage and reward on-task behavior for your students, paraprofessionals, and simultaneously collect accurate data, this is the system for you.--The Bell-track system is an mp3 audio file that can be run through your phone or classroom speakers for all to hear in your room.--Each chime after the opening bell represents a random interval of time, or moment of instruction, to look around the room and reward students who are on-task either verbally,