More rigorous SOL tests led to an increase in schools that did not earn full accreditation this year. The state’s Department of Education reports 68% percent of schools are fully accredited, compared with 77% and 93% two years ago. All Roanoke County, Salem City and Craig County public schools remain fully accredited. In Roanoke City, seven elementary and four middle schools are accredited with warning, but William Fleming High School is now fully accredited once again after several years of troubles.