This is a great topic for the different student profiles. I found I had someone that tended to nap. I pulled them aside and asked about life, job etc., to determine what I needed to do to help. Fits all the profiles found here, younger, needs stimulation. The answers were, "i don't stay up late", "my job isn't a problem", I was puzzled. I have changed my tactic with the student to engage, call on them randomly, use them in a way I now know from this course is an "observer". The observer position works fabulously and I highly recommend it for these students. I will apply it with more confidence and effectiveness after gaining this information.