A research directions for e-learning technologies 15 selected topics for e-learning technologies (dtv) 14 selected topics for e-learning technologies (gbl) 13 selected topics for e-learning technologies (ml).pptx 10 intelligent tutoring-spc 09 commercial distance learning software systems 08 learning object repository with cordra 07 distance learning standards-common cartridge 06 distance learning standards-qti 05 distance learning standards-scorm research 04 distance learning standards-scorm specification 03 synchronized distance learning 
