Anyone have any guidelines for a reasonable number students in a moodle class, per instructor?
Has anyone established any rules of thumb or guidelines for the amount of time it takes to "keep up" with a course via moodle, say on a per-student basis?
Or for that matter, what do you find to be the key drivers of how time-intensive a course becomes?
I'm not sure how to compare this type of teaching and learning to classroom or small group discussions, in terms of optimum group size.