"Steve Bonine" wrote ...
The basic issue I'm wrestling with is walking the tightrope between
teaching the actual questions from the pool and teaching concepts. It's
not fair to the students to ignore the existence of the pool; after all,
one of the goals of the class is to prepare them to take the written exam.
But another goal is to get them ready to actually be an active member of
the ham radio community, and memorizing pool questions doesn't contribute
to that objective. So I'll try to do both -- cover concepts and review
the actual questions.

Why not teach the concept, and then *include* the pool questions
*among other examples* of practical application of the concept.
That would accomplish both while better tying them together.