Three years ago, the Toronto District School Board, the largest in Canada and the fourth-largest in North America, began to explore demonstration classrooms as a way to create a richer model of job-embedded, differentiated, and personalized professional learning. By doing action research and examining a variety of professional learning models from…

The effectiveness of demonstration centers in education as a means of inducing school personnel to adopt new modes of behavior (methodology) and/or new materials (curriculum) is evaluated. Data was collected through the use of an observation schedule, two questionnaires, and a structured interview. Demonstration varies in effectiveness depending…