e-Learning activities can be organised by cardinality and time

One way of thinking about e-learning activities is a simple grid of cardinality v time:

• cardinality - how many learners are working together, simplified to 1 v many
• time - synchronous learning (in real time) v asynchronous learning (each learner chooses when to undertake an activity)

See also

"A simple classification of e-learning methods" self, blog