Alex,

Thanks for mentioning this. I found it to be very useful. It took me a while to find, but I'm glad I read it. For anyone else interested, it's here:

http://www.learningstrategies.com/forum/showflat.php?Cat=0&Board=UBB8&Number=29822

In the same post, you mentioned a 4 page article on questions. Can I get access to it?

-Jason