Howard Blume:

Student photos of state standardized tests posted on social networks have caused a two-week delay in the release of scores and could result in more serious ramifications for nearly 150 California schools.
In a letter sent to all state school districts this week, the Department of Education announced the postponement of the 2012 test results until Aug. 31.
“It is imperative that when districts, teachers, parents and students receive their test results, we all can be assured that the integrity of the system remains intact,” Deb Sigman, deputy superintendent of public instruction, said in the letter.
Most of the posted images were of such things as “closed test booklets or blank answer documents,” said Paul Hefner, a spokesman for the Education Department.