About 20 years ago I remember the #EdTech world was mesmerised by #MetaData, #LearningObjects & #eLearning standards. I went to a workshop run by James Dalziel and (I think) Sandy Britain at the National Library on a new #LearningDesign tool. Amazingly, the Learning Activity Management System (LAMS) is still around today!
https://lamsfoundation.org