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treevet · 17th January 2008, 08:57 PM

Most of my recert credits, prior to his passing were Alex Shigo seminars. I have recertified 5 times over l5 years for 150 credit hours. The other end is when you get stuck in a seminar with a self important, boring, redundant speaker. Been to many of both and many in between. Never took a test to verify knowledge or retention in one of them. Have any of you?

17th January 2008, 08:57 PM	#55 (permalink)
treevet Over mature heritage tree Join Date: Dec 2007 Location: Cincinnati, Ohio, USA Posts: 991	Re: How did you find Tree World? Most of my recert credits, prior to his passing were Alex Shigo seminars. I have recertified 5 times over l5 years for 150 credit hours. The other end is when you get stuck in a seminar with a self important, boring, redundant speaker. Been to many of both and many in between. Never took a test to verify knowledge or retention in one of them. Have any of you?