Semiotic Perspectives in the Teaching and Learning of Math Series

This series is dedicated to the diversity of semiotic perspectives that, directly or indirectly, influence the learning and the teaching of mathematics.
Series Editors:
Adalira Saénz-Ludlow, University of North Carolina at Charlotte, USA
Luis Radford, Université Laurentienne, Sudbury, Ontario, Canada

Editorial Board:
Ferdinando Arzarello, Torino University, Italy
Paul Ernest, University of Exeter, UK
Juan Godino, Facultad de Ciencias de la Educación, Spain
Michael Hoffmann, Georgia Institute of Technology, USA
Falk Seeger, Universität Bielefeld, Germany
Carlos E. Vasco, Bogota, Colombia
Educational researchers and their students