• Article  

      Problem solving and problem posing in a dynamic geometry environment 

      Christou, Constantinos; Mousoulides,Nicholas G.; Pittalis, Marios; Pitta-Pantazi, Demetra (The University of Montana, 2005)
      In this study, we considered dynamic geometry software (DGS) as the tool that mediates students' strategies in solving and posing problems. The purpose of the present study was twofold. First, to understand the way in which ...