The Three-Minute Classroom Walk-Through: Changing School Supervisory Practice One Teacher at a Time / Edition 1

For years, the classic supervision model has frustrated both principals and teachers by fostering superior-subordinate relationships, focusing on teacher conformity rather than growth, or producing checklist data that are irrelevant to the curriculum. offers a practical, time-saving alternative that impacts student achievement by cultivating self-reliant teachers who are continuously improving their practice. This method answers principals′ key questions: