Late student arrival can be caused by various factors related to students, teachers, transportation, and schedules. Some students believe teachers will allow lateness or that early lectures aren't important. Those traveling may face delayed transportation or misjudge travel times. Students living in dorms could be delayed by morning routines, meal times, or waiting for friends. Teachers occasionally contribute by coming late themselves or failing to start lectures on time. Addressing lateness requires clearly communicating expectations, being punctual, taking early attendance, and ensuring consequences for repeated unjustified tardiness.