Logically, as an educator, I know that the average newcomer to a topic requires 7 exposures before consolidating new material. But esperiencing it first hand is a whole different story!
Ironically, just this past week I was irritate with some of my university students who had expressed confusion and uncertainty about an assignment that I had introduced and review 2-3 times already. SEVEN REPETITIONS, PROFESSOR TESCHOW!!! I guess I should practise what I preach, and cut them some slack.