Can VAM be Fixed?
Superintendent John White believes he has a solution to the problem of teachers in top rated schools receiving an “ineffective” because of the VAM portion of the new teacher evaluation system. It was discovered recently that some high performing students in exclusive magnet schools sometimes experience a lull or slowdown in their academic gains caused by factors outside the control of the teacher. Even though such students are normally high performers, in some cases a classroom of high performers may perform below its VAM predicted scoreson state tests, thereby placing their teacher in the bottom 10% on the VAM ranking statewide. When simulations showed that several teachers at the top rated elementary school in the state may be classified as ineffective by VAM, the whole community and their state representativewere up in arms. When this story broke
