Regula Kyburz-Graber is a Professor for Teacher Education, University of Zurich. She was the national coordinator for the OECD Project «Environment and School Initiatives (ENSI). Her research interests are in environmental education, science education, reflective teaching, professional development and school development. Paul Hart is Professor of Science and Environmental Education at the University of Regina in Canada. He teaches graduate courses in research methodology and environmental education. His research interests include genealogical studies of teacher thinking and children's id...