sentences:  Among Madgwick's most pressing concerns upon assuming the office of warden was to resolve the question of independence for the school.In response to the post–World War II baby boom, the New South Wales Department of Education, under Bob Heffron, queried the University of Sydney in 1951 on its thoughts about training and certifying schoolteachers by external studies and/or correspondence courses.The university rejected the idea, stating that external degree or certification programs would be significantly inferior to residence education.