کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
352381 618499 2007 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Developing geometry thinking through multimedia learning activities
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
Developing geometry thinking through multimedia learning activities
چکیده انگلیسی

In this study, a multimedia learning software program named GeoCAL is described. It is based on van Hiele’s geometric thinking level theory, which consists of four levels: recognition, visual association, description/analysis, and abstraction/relation. In addition to presenting the software design, this study also explores the learning effects of GeoCAL on each of the geometric thinking levels and on overall geometric thinking. The subjects of this study are second-grade elementary school students of an average age of eight who have not previously had formal lessons in geometry. The experimental results indicate that, with the exception of recognition ability, GeoCAL produces significant learning effects on visual association, description/analysis and abstraction/relation as well as overall geometric thinking.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers in Human Behavior - Volume 23, Issue 5, September 2007, Pages 2212–2229
نویسندگان
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