Einari Kurvinen, Rolf Lindén, Teemu Rajala, Erkki Kaila, Mikko-Jussi Laakso, Tapio Salakoski. Computer-assisted learning in primary school mathematics using ViLLE education tool. In Mikko-Jussi Laakso, Robert McCartney, editors, 12th Koli Calling International Conference on Computing Education Research, Koli Calling '12, Koli, Finland, November 15-18, 2012. pages 39-46, ACM, 2012. [doi]
Abstract is missing.