Harry K. Wong is an educator known for his practical approach to classroom management. He advocates establishing clear procedures and routines to create an orderly learning environment where students can thrive. Wong believes the first days of school are critical for setting expectations and teaching procedures like how to enter the classroom, complete assignments, and participate in daily activities. His strategies emphasize explaining, modeling, and practicing procedures with students until they become automatic routines. Wong's theory maintains that effective teaching requires managing a classroom through procedures rather than strict discipline, in order to set students up for academic success.