COMBINATION OF CONSTRUCTIVE CONTESTS BETWEEN PUPILS AND EXHIBITION OF RESULTS IN MULTIMEDIA VIDEOS
J.A. Ramírez Masferrer, D. Fernández-Ordoñez Hernández, J.F. Castejón Mochón, J. Herrera Herbert, P. Jarillo López, A. Moraño Rodriguez, A. Velazquez Iturbide, J.F. Domingo Perlado