This self-study of activities as a practicum supervisor in several secondary schools focuses on the supervisor's contribution to the quality of a teacher candidate's professional learning in the context of a familiar tension between on-campus courses and in-school practicum experiences. Data from both formal and informal supervisory experiences…

Based on a teacher's experiences with science method undergraduates and grade-12 physics students, it is suggested that teachers listen to their own voices and those of students and consider experience as a source of authority. (SK)

Presents one educator's efforts to renew himself as a professor of education by returning to the secondary physics classroom, taking his student teachers with him. The experience made him examine new perspectives on physics students, preservice physics teachers, school science teachers, experienced teachers turned graduate students, and teacher…