Published in Acta Didactica Napocensia, volume 3 number 2, 1 June 2010
Ulrich Kortenkamp, Centre for Educational Research in Mathematics and Technology (CERMAT), University of Education Karlsruhe, Germany
Christian Dohrmann, Centre for Educational Research in Mathematics and Technology (CERMAT), Karlsruhe, Germany
Abstract: In this article we describe long-standing user interface issues with Dynamic Geometry Software and common approaches to address them. We describe first prototypes of multi-touch-capable DGS. We also give some hints on the educational benefits of proper user interface design.
Key words: Human Computer Interaction, Multi-Touch, Gesture Recognition
Pages 59-66. Download PDF