id: 50212190 dt: j an: 50212190 au: Cornu, Bernard ti: New media and open and distance learning: new challenges for education in a knowledge society so: Informatics in Education 6, No. 1, 43-52 (2007). py: 2007 pu: la: EN cc: ut: ci: li: http://www.mii.lt/informatics_in_education/htm/INFE095.htm