The Classroom of Choice: Giving Students What They Need and Getting What You Want
by Jonathan C. Erwin

Chapter 5: Power in the Classroom: Strategies for Student Achievement
Chapter 6: Freedom in the Classroom

The above information about this book can be found at:
http://www.ascd.org/portal/site/ascd/template.chapter/menuitem.ccf6e1bf6046da7cdeb3ffdb62108a0c/?chapterMgmtId=a01dcba5ddcaff00VgnVCM1000003d01a8c0RCRD