Larry,
Yes, the level of proficiency at which the student is able to perform the skill on a consistent basis is the outcome of importance. You are absolutely correct to have the students show, do and teach. This is well tested sequence for success in learning. When the student is able to teach a skill with a high level of proficiency, it is one of the best evidences that the student has mastery of that skill. Well done.
Dr. S. David Vaillancourt
