Florian Scharf, Thomas Winkler, Michael Herczeg. Tangicons: algorithmic reasoning in a collaborative game for children in kindergarten and first class. In Justine Cassell, editor, Proceedings of the 7th International Conference on Interaction Design and Children, IDC 2008, Chicago, Illinois, USA, June 11-13, 2008. pages 242-249, ACM, 2008. [doi]
Abstract is missing.