At The Center for Beadwork & Jewelry Arts in Nashville, Tennessee, we teach from what's called a design perspective. We've been working on a book called How To Bead A Rogue Elephant, which goes through the whole design process. We recently finished the draft chapter on color called "Rethinking How To Teach Color To Beaders and Jewelry Designers".
We've posted a .pdf copy here:
http://www.landofodds.com/blog/archive/rogueelephantcolor.pdf
We welcome any feedback.
You can also follow our discussions and articles on our blog:
http://blog.landofodds.com