MichaelMc
Working toward Cenotes
Traveling student evaluators or undercover students would be outrageously expensive. The near impossibility and enormous cost of creating a video for a not-yet-to-standard student is part of the point.The solution you advise would be outrageously expensive, calling for a massive increase in agency personnel to do that monitoring. If senior dive shop personnel would simply monitor instruction--as they should--it would be cheap and easy.
But it isn't going to happen.
A five minute video would likely take the instructor or DM a total of 8 minutes for a qualified student, which could be done during the final swim-about pool dive. Filming buddy pairs side-by-side doing the skills could be enough. The job of headquarters is to check the instructor not the student, so watching an instructor anonymized grid of nine of that instructor's most recent batch of students will work just fine. The time for that seems reasonable and could even be done on less than all their students, which might be preferable liability-wise so as to not be evaluating all the students. Having each grid dedicated to a pool certifying instructor plus dive center should mostly solve issues of who taught vs. who certified and under what dive center's guidance.
The benefit is fairly robust quality control of the training outcome. Which could help turn back the insurance crisis. And crappy diver training.
You say local leadership doing their job would be much simpler, but also that they repeatedly will not do that. Yet quality control re-calibration is central to the theory of mastery training. Do you have an alternative proposal?
Edited: to tighten the process at HQ.
The Director of Instruction agreed that teaching students while neutrally buoyant and in horizontal trim was most effective way--no doubt about it. He said, however, that it was not his place tell other instructors how to teach. All the rest taught student on the knees.
They told students that when they were surveyed by PADI after the certification, they were to answer the deep dive question as they directed; i.e., lie.
....
Once again, it is a case of local leadership screwing up the system.