Hi Michael,
My response has been to give them just that. I have lectures prepared that last 15-20 minutes and then I do an activity, discussion, case study, etc. Then back to the content with additions lecture. Since I teach from 4 until 10 p.m. I have to keep changing pace to keep the students engaged and awake. It is hard work but I have my course paced to the point that I can offer them variety in sufficient amounts that keep them focused on the course content while making applications to their career plans.
Gary
