文章基本信息

标题：Technologies to Enhance and Extend Children�s Understanding of Geometry: A Configurative Thematic Synthesis of the Literature
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作者：Helen Crompton ; Melva R. Grant ; Khitam Y. H. Shraim 等
期刊名称：Educational Technology and Society
印刷版ISSN：1176-3647
电子版ISSN：1436-4522
出版年度：2018
卷号：21
期号：1
页码：59-69
出版社：IFETS - Attn Kinshuck
摘要：Empirical evidence indicates that students are not learning geometry with relational understanding of the concepts. Studies have shown that digital technologies can support students in mathematics. The purpose of this study was to find which technologies and technological affordances are specific to learners of geometry. This paper presents the results of a configurative thematic synthesis of empirical studies and theoretical papers to show that dynamic geometry environments (DGEs: including 3D DGEs) and logo-based environments were the main types of technologies used to support geometry learners. The results of this study also reveal that there are five main technological supports provided to geometry learners visualization, manipulation, cognitive tools, discourse promoters, and ways of thinking.
关键词：Mathematics; Dynamic Geometry Environments; Visualization; Manipulation; Cognitive tools; Discussion promoters