Mapping topological relationships in context

Jon Boxerman, Bruce Sherin. Mapping topological relationships in context. 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 388-389, International Society of the Learning Sciences / ACM DL, 2010. [doi]