Michael A. Evans, Elisabeth Drechsel, Eric Woods, Guoqiang Cui. Multi-touch tabletop computing for early childhood mathematics: 3d interaction with tangible user interfaces. In Susan R. Goldman, James Pellegrino, Kimberly Gomez, Leilah Lyons, Joshua Radinsky, editors, Learning in the Disciplines: Proceedings of the 9th International Conference of the Learning Sciences, ICLS '10, Chicago, IL, USA, June 29 - July 2, 2010, Volume 2. pages 274-275, International Society of the Learning Sciences / ACM DL, 2010. [doi]
Abstract is missing.