Independent Enquirer and Team Worker Focus: Presentation by J. Padvis and Kathy Whitehouse, Foxford School, Coventry.

http://www.scribd.com/full/27811965?access_key=key-2nd94k9sy12xt5lkvk20

Kagan structures (cooperastive learning)

http://www.kaganonline.com/free_articles/research_and_rationale/