what happen to ad 211 class?

I’m kind of puzzled by the vibes i gathered from the current advertising 211 class. i have not change my style of way of teaching. but some how, i witness a lot more yarning, and faces of disinterest. How can i make it more interesting to get them to learn? Clueless for now. I’m jam with workload to reinvent the wheel for now. I’m gonna push them to study hard, and at least pull through this subject. There are several students who can do well. They are pretty smart students. it is a matter of whether they wanna do it or not.

My intention is to share with them more than just textbook advertising. but i guess if i can’t deliver that, i hope they can all pass this subject at the minimum.