Rhode Island K-12 & School Choice Survey (2013)
Salem Portland Beaverton comparison data
Louisiana K-12 & School Choice Survey (2012)
McGraw-Hill/Irwin Copyright © 2012 by The McGraw-Hill Companies, Inc. All rights reserved. Chapter 34 Education.
Tennessee K-12 & School Choice Survey (2012)
Iowa K-12 & School Choice Survey (2013)
Washington K-12 & School Choice Survey (2012)
Maine K-12 & School Choice Survey (2013)
Oklahoma K-12 & School Choice Survey (2014)
Maine Poll Slides (2013)
North Carolina Poll Slides (2012)
Idaho K-12 & School Choice Survey (2012)
