Investigating the Role of Context in Experimental Research Involving the Use of Digital Media for the Learning of Mathematics: Boundary Objects as Vehicles for Integration. - Chronis Kynigos; Giorgos Psycharis (Int. J. Comput. Math. Learn., 2009)

Investigating the Potential of Computer Environments for the Teaching and Learning of Functions: A Double Analysis from Two Research Traditions. - Jean-Baptiste Lagrange; Giorgos Psycharis (Technol. Knowl. Learn., 2014)