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Kaur, Harpreet – International Journal of Mathematical Education in Science and Technology, 2020
This paper examines the effect of the use of dynamic geometry environments on young children's (ages 5-6, kindergarten/grade 1) thinking about angle. It provides a detailed description of introductory sessions of a geometry unit about angle, during which children worked in a whole classroom setting in which they could interact directly with…
Descriptors: Educational Technology, Technology Uses in Education, Computer Software, Geometry
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Kaur, Harpreet; Sinclair, Nathalie – North American Chapter of the International Group for the Psychology of Mathematics Education, 2012
This paper examines the effect of the use of dynamic geometry environments on children's thinking about angle. Using a driving angle model in Sketchpad, kindergarten children were able to develop an understanding of angle as "turn," that is, of angle as describing an amount of turn. Gestures and motion played an important role in their…
Descriptors: Educational Technology, Technology Uses in Education, Geometry, Mathematics Instruction
Sánchez, Inmaculada Arnedillo, Ed.; Isaías, Pedro, Ed. – International Association for Development of the Information Society, 2016
These proceedings contain the papers of the 12th International Conference on Mobile Learning 2016, which was organized by the International Association for Development of the Information Society, in Vilamoura, Algarve, Portugal, April 9-11, 2016. The Mobile Learning 2016 Conference seeks to provide a forum for the presentation and discussion of…
Descriptors: Foreign Countries, Conferences (Gatherings), Conference Papers, Telecommunications