I came across this and thought it might help those that are worried about their qualifications.

At least you will be able to bluff your colleagus that you know what your talking about.

http://www.developingteachers.com/articles...uffer_guide.htm

Thanks for that, garro. I had forgotten about Cuisenaire Rods. I put them in a Cuisenart blender with tang mo, sapalote, and strawberry. Delicious, but a bit crunchy, and rather deciduous, with a hint of paint lead.

Oh, my God--I've been sprung. I've been discovered. I feel absolutely naked before my Peers. Quick close the thread, delete the article!