0, 1 o 2: How many tutors for a better learning in e-learning?
DETTAGLI
Riferimento: Laudadio, A., Renzi, P., & Ferlazzo, F. (2006). 0, 1 o 2: How many tutors for a better learning in e-learning? [Conference presentation]. TICE Méditerranée «Human Being and Distance Education: Different Aspects of Evaluation», Genova.