Juanjo Mena is an associate professor in the Department of Education at the University of Salamanca, Spain. He is also an affiliate professor at the University of British Columbia, Canada, and research collaborator at Kazan Federal University, Russia.Anthony Clarke spent a number of years as a classroom teacher in Australia before working with beginning teachers, classroom teachers, and university instructors as a professor at the University of British Columbia in Canada. His current interests include practicum mentoring, teacher inquiry, and schooling in comparative perspective.