2014 March

VAM Margin for Error Exceeds 50%; Meanwhile, Florida GOP Senate Wants to Give BOE More Control Over School Grades | Scathing Purple Musings ← NPE News Briefs

. The editors of the Bradenton Herald pointed out just how flawed that teacher Value Added Metrics (VAM)  based on test scores have proved to be: Florida’s teacher evaluation system bears too many flaws to be worthy of setting standards for performance pay. But the fact that the Florida Department of Education intended to seal those… read more »