Educanext: a framework for sharing live educational resources with isabel.

Juan Quemada Gabriel Huecas Tomás de Miguel Joaquín Salvachúa Blanca Fernandez Bernd Simon Katherine Maillet Efiie Lai-Cong Educanext: a framework for sharing live educational resources with isabel. 11-18 2004 conf/www/2004at WWW (Alternate Track Papers & Posters) http://doi.acm.org/10.1145/1013367.1013370 db/conf/www/www2004at.html#QuemadaHdSFSML04