Measures for Estimating the Quality of E-Learning Materials in the Didactic Aspect.

Alina Stasiecka Jacek Plodzien Ewa Stemposz Measures for Estimating the Quality of E-Learning Materials in the Didactic Aspect. 204-212 2006 conf/webist/2006-2 WEBIST (2) db/conf/webist/webist2006-2.html#StasieckaPS06