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

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

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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

Publication Type: Conference Paper / Full Text
Volume: 1
City: Thessaloniki
Country: Greece
Page Numbers: pp.435
Middle East Technical University Affiliated: Yes