Classroom management involves establishing effective student discipline, being well-prepared for lessons, motivating students, and providing a safe learning environment. It is important for classroom satisfaction and helping new teachers address their top concern. Successful strategies include minimizing disruptions while engaging students in learning activities. Teachers should focus on entire classes, use silence strategically, and smoothly transition between activities to maximize engagement. Understanding the functions and causes of off-task behaviors helps teachers modify them through techniques like extinction and shaping.