Christa S. C. Asterhan, Baruch B. Schwarz, Noa Cohen-Eliyahu. Conceptual change in proportional reasoning: Effects of collaboration, own / partner reasoning level and hypothesis testing. In Markus Knauff, Michael Pauen, Natalie Sebanz, Ipke Wachsmuth, editors, Proceedings of the 35th Annual Meeting of the Cognitive Science Society, CogSci 2013, Berlin, Germany, July 31 - August 3, 2013. cognitivesciencesociety.org, 2013. [doi]
Abstract is missing.