That's about the size of it.
I sat the exam early this year and passed it. The experience set me to thinking about 'education' and 'testing' and 'credentials' and the 'knowledge economy' and such, and I posted four items on another blog of mine. Following are the links to them, in the order in which they were published:
http://redhillspress.blogspot.com/2009/12/credential-alert.html
http://redhillspress.blogspot.com/2009/12/where-does-authority-originate.html
http://redhillspress.blogspot.com/2010/01/posiwid.html
http://redhillspress.blogspot.com/2010/01/thin-gruel.html
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