just my 2 pence worth....
Our association, runs
1. Beginners Summer Course (6-8 weeks over the Summer)
2. Weekend Beginners Course (2 days in the Summer)
3. Winter Courses (6-8 weeks over the Winter).
I think the biggest difficulty is judging the people which attend, that are all at different levels, from my experience I had read an awful lot before attending the beginners, so was missing out on the practical side of handling, and I could have done with far more handling experience. e.g. practical.
and the Winter, was just theory, and I think this could be improved with Beginners Practical Winter, Practical Spring, Practical Summer. Our association does have Winter Apiary and Spring Apiary days. Probably the biggest issue is the volunteers required to attend these sessions, when they are not inspecting their own colonies.
Also, Winter Theory Courses, ended up with people, with no bees, because the Beginners Summer, was full so they book them on the Winter Theory, so they do the Winter first before they do the Beginners Summer, if you get me.
Which raises questions from people that do not have bees.... about bees which they should already know.
e.g. Winter Theory, should have a pre-req of, you already have bees, in the Summer.