Assertive Discipline

Assertive discipline is a classroom-management model developed by the American educators Lee Canter and Marlene Canter and presented in their 1976 book Assertive Discipline: A Take-Charge Approach for Today's Educator, built on the claim that a teacher has both the right and the responsibility to determine and enforce the behavior needed for a classroom to run effectively, and that this authority should be exercised assertively rather than passively or hostilely. The model calls for a teacher to state a small number of clear, specific classroom rules at the start of the year, to respond to rule-following with consistent positive recognition and to rule-breaking with a predictable, escalating sequence of consequences that the teacher applies calmly and without anger every time a rule is broken, so that students learn the connection between their choices and the outcomes that follow. The Canters also described specific assertive-response techniques, including the broken record technique, calmly repeating a stated expectation without being drawn into an argument or excuse, as an alternative to either ignoring misbehavior or reacting with hostility. The model was highly influential in American classroom-management training from the late 1970s onward, and was also criticized by later scholars as overly reliant on external, teacher-imposed control rather than helping students develop internal self-discipline.