Nils Henry Rasmussen is associate professor in mathematics at the teacher education at University College of South-East Norway. He has a PhD in mathematics from the University of Bergen, and one year from the teacher certificate program in Bergen. Rasmussen has since autumn 2011 been involved in online mathematics courses, involving a variety of teaching methods. He also does research in mathematics and mathematics education, involving both algebraic geometry as well as the study of teaching cultures found in Asian countries.