SteveR1952
Registered
I can't speak to the history of the materials or the author's or even the different philosophies of the different organizations. All I can relate to is the PADI materials since that is all I have been exposed to.
I am in the middle of a couple of certifications with PADI. Drysuit and AOW. I have read all the material and have taken all the tests including the final tests on all the subjects. I did not have to for the AOW; just the ones for the 6 dives I would be doing, but I felt I wanted to know all the areas so I did them all. My observations of the training to date.
PADI has to write the books to be understandable to nearly all age groups early teen to older adult and to lesser formal educational levels. This means the materials need to be written in a simplistic manner and without too much science or math. This also "dumbs down" the information somewhat. The design of the training appears to be created by an elementary school teacher (my mother was one
) so the material is repeated several times to make sure the reader sees the most important stuff several times. The really important stuff is also flagged in the margin to make sure the student pays attention to the paragraph. The mini-tests re-enforce the concepts and the final tests are mostly essay which requires a more thorough understanding of the key concepts to fully answer the questions. Over all it is what I would expect for a course designed to provide some fundamental concepts to young students with limited higher education. It also seems designed to allow the instructor to move quickly through the materials and takes a lot of the concept teaching off their shoulders to a large degree so they can focus on the practical application of the concepts in the water.
How well all this works is very dependent on the instructor. Just reading the book, watching the DVDs and taking the tests does not provided any real world experience in the tasks required to attain certification. These are up to the instructor and they make or break the course by how much they can teach and how much they expect from the student to "pass" the course. This is the weakest link and large classes create less skilled divers from my experience. Skill teaching gets diluted with more than a couple of students. One class I was auditing was the final pool class for OW. The class had 8 students...all age 12-13 with only one instructor. It was chaotic and learning at its' worst.
My drysuit class is just me. I requested it that way and paid a premium for that level of one on one instruction. My AOW will be all ocean open water dives off the live aboard and with several instructions on the same trip. It should be a blast and very intense with time to fully discuss questions after each dive.
I don't know how PADI could really do much different and still bring in a decent cash flow if they made the courses longer or harder. At some point the level of training vs time will show a trend and something will need to be done to keep the program credible.
Overall, I find the PADI training materials a bit simplistic and boring. I would much rather have more detail and have the instructor provide more of the concepts and skip the baby steps in the testing. The instructor should be able to determine my understanding of the concepts as well as the diving techniques much better than a written test.
My $0.2
I am in the middle of a couple of certifications with PADI. Drysuit and AOW. I have read all the material and have taken all the tests including the final tests on all the subjects. I did not have to for the AOW; just the ones for the 6 dives I would be doing, but I felt I wanted to know all the areas so I did them all. My observations of the training to date.
PADI has to write the books to be understandable to nearly all age groups early teen to older adult and to lesser formal educational levels. This means the materials need to be written in a simplistic manner and without too much science or math. This also "dumbs down" the information somewhat. The design of the training appears to be created by an elementary school teacher (my mother was one

How well all this works is very dependent on the instructor. Just reading the book, watching the DVDs and taking the tests does not provided any real world experience in the tasks required to attain certification. These are up to the instructor and they make or break the course by how much they can teach and how much they expect from the student to "pass" the course. This is the weakest link and large classes create less skilled divers from my experience. Skill teaching gets diluted with more than a couple of students. One class I was auditing was the final pool class for OW. The class had 8 students...all age 12-13 with only one instructor. It was chaotic and learning at its' worst.
My drysuit class is just me. I requested it that way and paid a premium for that level of one on one instruction. My AOW will be all ocean open water dives off the live aboard and with several instructions on the same trip. It should be a blast and very intense with time to fully discuss questions after each dive.
I don't know how PADI could really do much different and still bring in a decent cash flow if they made the courses longer or harder. At some point the level of training vs time will show a trend and something will need to be done to keep the program credible.
Overall, I find the PADI training materials a bit simplistic and boring. I would much rather have more detail and have the instructor provide more of the concepts and skip the baby steps in the testing. The instructor should be able to determine my understanding of the concepts as well as the diving techniques much better than a written test.
My $0.2