1 1 2 KNOWLEDGE HYDRANT: A PATTERN LANGUAGE FOR STUDY GROUPS Joshua Kerievsky Industrial Logic, Inc. Version: 0.9, Updated: July 1, 1999 This is a draft, which is constantly being revised. Please do not distribute it – a final version will be available soon. Please send feedback to joshua@industriallogic.com Copyright © 1999, Joshua Kerievsky. All rights reserved. 1 1 2 Table of Contents Introduct