Suspicious test scores in roughly 200 school districts resemble those that entangled Atlanta in the biggest cheating scandal in American history, an investigation by The Atlanta Journal-Constitution shows.
The newspaper analyzed test results for 69,000 public schools and found high concentrations of suspect math or reading scores in school systems from coast to coast. The findings represent an unprecedented examination of the integrity of school testing.
The analysis doesn’t prove cheating. But it reveals that test scores in hundreds of cities followed a pattern that, in Atlanta, indicated cheating in multiple schools.
For those with an interest in the technical details, the Journal-Constitution published its methodology here (the methodology page also lists the experts consulted as part of their analysis).