• 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 ...
    • Article  

      The role of research in using technology to enhance learning in science 

      Zacharia, Zacharias C.; Constantinou, Constantinos P. (Taylor & Francis, 2005)
      This issue is compiled as an attempt to explore the field of technology-enhanced teaching and learning in order to highlight a range of approaches in using research evidence to promote authentic learning through effective ...