Wyniki wyszukiwania
Procedia Computer Science > 2015 > 65 > C > 168-175
2011 International Conference on Multimedia Technology > 2169 - 2172
2010 IEEE Frontiers in Education Conference (FIE) > T4C-1 - T4C-4
Learning and Instruction > 2007 > 17 > 6 > 688-707
Computers & Education > 2000 > 35 > 2 > 95-121
Computers & Education > 2000 > 35 > 2 > 123-147