GDI once bubbled...
:doctor:
As a instructor I teach Bouyancy and trim during the first pool session of my classes, I have on average 3 pool sessions. Not everyone gets buoyancy or trim right away. I take them to dive sights where they can see the results of poor buoyancy, hopefully I can do this without impacting on other divers. I give them plenty of time at the end of each pool session to play. Almost always they work on buoyancy, as if it is like some sort of fustration with them. In fact when I am teaching them the skills I make sure that I am in the neutral position, not touching the bottom. I believe in setting the example. The 3rd pool session is used to fine tune their skills and get the students correctly weighted before the open water dive site. By the end of the second pool session I have the students attempt to perform all skills while in the neutral position or without stopping to fin kick. I always review each skill in each session at the start and end of each class. I also play a little game of what I call "Thinking Diver" where I introduce realistic problems to them and have them respond, hopefully correctly based on their training. Now having said all of this and perhaps blowing my own horn. I believe that my students learn all basic skills with profficiency. My intent in teaching them is to learn to scuba dive and not just a series of skills. Therefore I believe the most beneficial skill to learn, is to learn the art of diving correctly. Complete and not just one skill
I like using 3 pool sessions as well. The first is all shallow end training. The second is deep end applicaitons and tours. The third is all emergency procedures, and anything else that could go wrong on a dive. Buoyancy gets major emphasis starting in the classroom. The last thing they will each do on the 3rd pool dive is a complete rescue of a submerged diver, even though they have not yet had a CPR class yet. Hopefully this will stimulate their interest to take the CPR and rescue classes later.
For the ocean, I like 3 days of diving with 2 dives per day. For the most advanced, speedy learners in the class, I will customize their class as a combined basic OW and nitrox course, to keep them challenged and interested. For the slower students, I may sometimes assign them their own divemaster. Every dive begins with some drills and ends with a tour.
3 days / 6 dives is not the limit. No one gets a C card until they are completely comfortable in the pool and in the open water as well, with perfect buoyancy control. This usually keeps me lined up with fresh diving buddies for weeks after the regular class has ended, until everyone gets it all right.
The stated goal of the owner of the store is -0- accidents and -0- deaths. He is a great owner, and he supports the instructors by being flexible with schedules and extra training for the students.
Teaching is not rocket science, it is more like learning curve waiting to happen.
From the sound of some of the above posts, it sounds like the quick 4 dive courses are not working. But then, I never thought they would.