9(TH) GRADE MATHEMATICS TEACHERS' PERCEPTIONS ABOUT GRAPHING CALCULATOR AND GEOMETER'S SKETCHPAD USAGE IN THEIR LESSONS


Ocal M. F. , Yalcin T.

33rd Conference of the International-Group-for-the-Psychology-of-Mathematics-Education, Thessaloniki, Greece, 19 - 24 July 2009, vol.1, pp.435 identifier

  • Publication Type: Conference Paper / Full Text
  • Volume: 1
  • City: Thessaloniki
  • Country: Greece
  • Page Numbers: pp.435