why did I join ISA, TCIA?
Whew what a read!!!
I joined ISA last year and TCIA just last month...why????
I live in the middle of the Atlantic ocean, no climbing comps, no seminars, no chapter GTG's, membership in professional organizations is a lifeline to those of us on the fringes. I look forward to getting the magazines, I can't download them off the net with my dialup...having something to read and refer to is invaluable. Any discount on books and materials is great, can't get them here so have to order them from away.
Yes, some material does not apply, parochial US issues for example, but reading around subjects, learning what others are doing all adds to the greater experience.
However, on certification I do agree with Eric, the UK, Australia and New Zealand are better served by National Certification, by standard setting across the board, by requiring minimum PRACTICAL certification to get insured as tree workers.
When researching which certifications to offer here, the UK based NPTC/City & Guilds was the winner. it is quality controlled, constantly reviewed and updated ANNUALLY by some of the best practicing arborists in the UK.
There will always be those who have a moan at 'jobs for the boys' with the network of assessors and verifiers, but in the end it is a minimum standard that can be relied on. If you can't DO the work you don't get a ticket.
Almost completely opposite to the US issues, however, if you ONLY do your NPTC tickets and then set yourself up as a tree surgeon, you are missing a big chunk of theoretical knowledge as theory is part of the underpinning knowledge but not in great depth...so there are ALWAYS two sides to learning, practical application and theory, finding the balance is key.
I will probably take the ISA exam at some point, in my opinion a range of certification is good, I think the problems come when one relies solely on one organization's credentials, especially if that credential is lop sided towards theoretical or applied knowledge.
It seems to me that an ISA certified arborist should have to take the tree climber specialist as a prerequisite....if equal access due to disability or some other such is not feasable, then the CA designation should have a rider of some sort.
We have NO regulations here for who can do what to trees, by my offering certificated training and assessment at least those who choose to take it are making themselves safer and better informed.