文章基本信息

标题：Using Mobile Learning to Support Students?Understanding in Geometry: A Design-Based Research Study
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作者：Helen Crompton
期刊名称：Educational Technology and Society
印刷版ISSN：1176-3647
电子版ISSN：1436-4522
出版年度：2017
卷号：20
期号：3
页码：207-219
出版社：IFETS - Attn Kinshuck
摘要：The use of mobile learning offers new affordances to teaching and learning. In this study, students from two fourth grade classes used iPads in dyads and groups to learn about angle. Using a design-based research methodology, which included observations, video, researcher journals, and artefact collection, a local instruction theory was developed on how students can learn about angle concepts through mobile learning activities. The local instruction theory is comprised of two components: (a) a seven lesson curriculum for 4th grade students on developing an early understanding of angle utilizing a mobile learning approach, and (b) additions to the scholarly theories, by providing a revised set of indicator behaviours for van Hiele levels of geometric thinking in regards to angle.
关键词：Angles; Angle Measure; Design-based research; Geometry; Mobile learning