*Prediger, S.; Rolka, K. (2009). Using betting games for initiating conceptual change in mathematics classrooms – A qualitative study on probabilistic thinking. Asian Journal of Educational Research and Synergy 1(1), pp. 57-67. | *Prediger, S.; Rolka, K. (2009). Using betting games for initiating conceptual change in mathematics classrooms – A qualitative study on probabilistic thinking. Asian Journal of Educational Research and Synergy 1(1), pp. 57-67. |