Alfredo Imbellone, Giada Marinensi, Carlo Maria Medaglia. Instructions and Feedback in Connection with the Duration and the Level of Difficulty of a Serious Game. In Alessandro De Gloria, Remco C. Veltkamp, editors, Games and Learning Alliance - 4th International Conference, GALA 2015, Rome, Italy, December 9-11, 2015, Revised Selected Papers. Volume 9599 of Lecture Notes in Computer Science, pages 51-60, Springer, 2015. [doi]
Abstract is missing.