I never have, obviously! You're the one promoting harassment as an educational tool, not me! If that's your agency's standard methodology, I think you're in trouble.
My training seems to me to have been both adequate and comfortable. I did blow an o-ring at 60' on a moonless night dive - my 100th as it turns out. Kind of an anniversary present. No big deal! I had plenty of air coming into the reg. It was the surface swim that was ugly. But my instructor insisted from the start that most problems are better solved on the bottom than by bolting to the surface. Well, assuming there is a bottom, I guess. No harassment was necessary for me to get the point that, as long as I had air to breath, everything would work out in time.
I don't believe in harassment in education and I certainly wouldn't put up with it in diving.
But then, I'm not a diving instructor. If I were, it would be with NAUI.
Richard
Richard,
You have ZERO experience with the type of training you are protesting.
So, here you are, a guy with zero experience, shouting loudly about the evils of failures-based training because you didn't have a problem with a failure on your 100th dive and you do not feel that you needed it. You also do not even know if you would have fun in such a class or not.
Tell you what, take any advanced, specialty, or tech class from me and if you do not like the course, feel that you learned more than you ever had in all other classes combined, believe you were 100% safer in my hands than any instructor before me, and wouldn't recommend me to others, including your grandson, I'll refund 100% of your money and pay for any scuba course with any instructor that you'd like to take anywhere in the world. If, however, I impress you and meet these challenges, return to SB and provide a thorough report.
Building-blocks that lead to failures-based skills are are gentle increases in pressure placed upon the student. The student is never given more than he or she is able to handle. A good instructor, like a good coach, is able to determine what a student will be able to accomplish based upon the student's performance and level of comfort as task-loading increases.
No such training is designed to cause students to, "Ring the bell!" People aren't weeded out like BUDS. Training is designed to gently take a student from no snorkeling or diving experience and train out bad habits that could cause injury or death while scuba diving and replace those habits with behavioral responses that are appropriate. I find it incredulous to be sitting here, reading this thread, and have SB members think that a week long course is unreasonable. It only takes a week.
PDIC tech instructors, because of their instructor training (we train tech instructors, we do not just cross them over) are allowed to teach failures-based courses at all levels and while every PDIC instructor does not do failures training, most older and tech instructors do.
I teach through a NAUI dive center. I was offered a free crossover to NAUI and turned it down. This was based upon the fact that NAUI no longer requires gas management to be taught at the open water level and students no longer have to know their SAC rate, RMV, or DCR. I believe that gas management is a critical skill as do other NAUI instructors. Those that teach gas management in NAUI courses are they harassing their students if they ask:
What does 2000 psi on the SPG of a single AL80 at 33 feet mean? 50 cubic feet of gas and at least 25 minutes of dive remaining.
It takes my students just a few seconds to answer questions like that underwater without a computer. I think I'll be just fine with PDIC, PSAI, SDI/TDI, or SEI or NAUI if I teach through them. Most of my tech students are NAUI instructors since I'm at a NAUI shop. Many have employed greater educational challenges in their own courses.