Jim,
I like the way you are developing your skills as an educator. You are seeking ways to enhance and expand your expertise and this is important to your continued growth as an educator as well as effective communicator. My suggestion is to continue the strategies you are using and be open to learning new ways of sharing your content. Also, I use "goodies" in my classes as well. Adults are just taller children when it comes to being rewarded for doing a good job, plus it makes for a fun class when they earn chocolates.
Gary
Dr. Gary Meers
