
06367051
a
2014f.01005
Laborde, Colette
Laborde, JeanMarie
Dynamic and tangible representations in mathematics education.
Rezat, Sebastian (ed.) et al., Transformation  a fundamental idea of mathematics education. New York, NY: Springer (ISBN 9781461434887/hbk; 9781461434894/ebook). 187202 (2014).
2014
New York, NY: Springer
EN
U70
G40
dynamic geometry software
representations
visualization
manipulations
3D objects
doi:10.1007/9781461434894_10
Summary: Dynamic geometry environments offer a new kind of representation of mathematical objects that are variable and behave ``mathematically" when one of the elements of the construction is dragged. This chapter addresses three dimensions of transformations brought about by this new kind of representation in mathematics and mathematics education: an epistemological dimension, a cognitive dimension, and a didactic dimension.