@conference {785, title = {Computers or tablets? Choosing devices for educational videogames}, booktitle = {2016 8th International Conference on Games and Virtual Worlds for Serious Applications (VS-Games)}, year = {2016}, publisher = {IEEE}, organization = {IEEE}, author = {Hernandez, Alejandro Romero and Perez, Cesar Diaz-Faes and Riojo, Manuel Gonz{\'a}lez and Morata, Antonio Calvo and Manero, Borja} }