@inproceedings{6107ac5301194e3f8cc4f7ffc63d6453,
title = "The Role of Surprising Events in a Math-game in Proportional Reasoning",
keywords = "serious games, mathematics, surprise, learning, motivation",
author = "P.J.M. Wouters and \{van Oostendorp\}, H. and \{ter Vrugte\}, Judith and \{de Jong\}, Ton and Sylke Vandercruysse and Jan Elen",
year = "2015",
month = oct,
day = "8",
language = "English",
isbn = "978-1-910810-58-3",
volume = "2015",
pages = "613--620",
editor = "R. Munkvold and L. Kolas",
booktitle = "Proceedings of The 9th European Conference on Games Based Learning – ECGBL 2015",
publisher = "ACPI",
note = "The 9th European Conference on Games Based Learning – ECGBL 2015 ; Conference date: 08-10-2015 Through 09-10-2015",
}