Michael Philetus Weller, Ellen Yi-Luen Do, Mark D. Gross. Escape machine: teaching computational thinking with a tangible state machine game. 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 282-289, ACM, 2008. [doi]
Abstract is missing.