Damselfish
Contributor
Internships of this basic nature are common throughout life in general.
My niece recently completed two required internships in order to complete her certification as an occupational therapist. As a result of getting that certification, she is now working in that position.
I was a teacher for many years. In order to get my certification, I had to complete student teaching. It was the primary portion of the second semester of my senior year in college, for which I had to pay many thousands of dollars, even more than 40 years ago. I was not paid for that student teaching.
I then became a school administrator. I had to do an internship for that as well. It was part of the graduate school program for which I had to pay tuition. I could not do my administrative internship while I was being paid to teach--it had to be on my own time. Once again, I was paying to work.
Decades ago some people came up with a novel idea. If infants identified with known genetic problems that would lead to developmental delays were put in educational programs as soon as possible after birth, they may develop and become far more functional than they would otherwise. It was an idea that worked out wonderfully in the long run, but first people had to figure out how to do it. My wife was a young psychologist who was hired to try to figure it out. She researched and experimented and eventually developed one of several protocols for systems of that kind. She trained many people in her system while she did that work herself. Then the state decided that the system was working so well that anyone doing it had to be properly trained and certified. My wife was, of course, not certified. She was therefore required to take a leave of absence from the job she had created so that she could intern in another program and work without pay for a semester in order to complete the certification requirements.
So, how is this scuba internship any different from the examples I cited above?
Teachers pay aside, most of the programs mentioned above with internships lead to somewhat more lucrative jobs than DM. And they're typically part of a program, not the whole program.
I know someone who was involved with developing a certification program. They didn't have to get certified - the people involved were granted the certification as appropriate. But then, the government wasn't involved...