The superintendents association of Nassau County (Long Island), Néw York, have called on the state to stop evaluating teachers by test scores. Nassau County has some of the state’s most successful schools.

“They wrote that they understand the need for a system that ensures highly effective instruction, but said “the exaggerated use of student test data” undermines that goal. The letter cited position papers by the American Educational Research Association and the American Statistical Association that question such use of student test data.

“Equally flawed, they said, has been the attempt to devise a rating system for the vast majority of educators who teach subjects or grade levels not associated with the state exams in English language arts and math given to students in grades three through eight.”

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