Ohio will be changing how it reports school district and school building progress and achievement.  The new system will grade districts and school buildings in 4 areas with a letter grade (A B C D or F) and also average those four grades for an overall grade.  This change is to take effect with next year's State Report Cards, based on this year's data.  Below is a link to the Columbus Dispatch that enables you to check to see how districts and schools would grade out based on last years data.

http://www.dispatch.com/content/pages/data/school-education/new-school-grades/index.html