1. Arnheim R: A plea for visual thinking. Empirical Research in Vocational Education and Training 1980, 6(3):489–497.
2. Carter C, Larussa M, Bodner G: A study of two measures of spatial ability as predictors of success in different levels of general chemistry. J Res Sci Teach 1987, 24(7):645–57. 10.1002/tea.3660240705
3. Cuendet S, Bumbacher EW, Dillenbourg P: Tangible vs. virtual representations: when tangibles benefit the training of spatial Skills. In Proc. NordiCHI 2012. ACM, New York, NY, USA; 2012a.
4. Cuendet S, Jermann P, Dillenbourg P: Tangible interfaces: when physical-virtual coupling may be detrimental to learning. In Proc. British HCI 2012. British Computer Society, Swinton, UK, UK; 2012b.
5. Proc. CSCL 2013.. International Society of the Learning Sciences. Best paper award;S Cuendet,2013