Schools Caught Cheating on Standardized Tests?

"an inquiry on cheating by the Governor’s Office of Student Achievement raised red flags regarding one in five of Georgia’s 1,857 public elementary and middle schools."

"The inquiry flagged any school that had an abnormal number of erasures on answer sheets where the answers were changed from wrong to right, suggesting deliberate interference by teachers, principals or other administrators."

http://www.nytimes.com/2010/02/12/education/12georgia.html?ref=education