Kidspot and Boulderjohn--
What you guys touched on was what I was trying to get at with PADI...
Having had a lot of military experience, I was steeped in a couple of principles. First, paraphrasing Kidspot, there was "Tell them what you're going to tell them; tell them; then tell them what you just told them."
Second, and more important, there was (still is?) the concept of Task, Conditions, Standards. Determine -- and make it clear to students/trainees from the beginning -- what they're going to have to achieve; specifically under what conditions (environmental, equipment); and exactly to what standards (qualitative, time). There was also the concept of "Go/No Go;" you either met the standards, or you didn't... and had to keep doing it until you did.
Conditions are tough to specify. Particularly in SCUBA, where there is such a range of conditions under which students are trained.
I understand Walter's concern that the problem is, in his view, exactly that PADI doesn't have good internal standards. But that's an issue for instructors and course developers to argue. What I've seen from a student's point of view was, with PADI, very much in line with military training thinking (but with cartoons, for weenie civilians!) eyebrow
(Wait... we used cartoons in the military too. Anyone remember Connie Rodd?
)
And I did
not say that "agencies have no responsibility for quality training." If I had, that
would have been blatantly false. I was saying that, no matter how good the standards are, it does finally come down to the quality of the instructor that's teaching. In SCUBA training, as in military training.
How the agency implements quality control is certainly part of this, but is an issue for digression.
Damn, we're we still spiralling, aren't we?
--Marek