About the Author
KAREN HAMMERNESS is the director of Educational Research and Evaluation at the American Museum of Natural History. Her research focuses on US and international teacher education.
RAISA AHTIAINEN is a special education needs teacher and a project researcher at the Centre for Educational Assessment, University of Helsinki. Her recent work includes an investigation into issues of technology in education in Finnish schools and an examination of an initiative promoting multiculturalism in Finnish schools.
PASI SAHLBERG is author of Finnish Lessons: What Can the World Learn from Educational Change in Finland? and is an international expert on teacher policies and education, educational leadership, and educational change. Twitter: @pasi_sahlberg