“Better policy would focus on school and teacher inputs. For example, we should agree on a set of clear and specific best teaching practices (with the caveat that they’d have to be sufficiently flexible to allow for different teaching styles) on which to base teacher evaluations. Similarly, college counselors should provide college applicants with guidance about the components of good applications. Football coaches should likewise focus on their players’ decision-making and execution of blocking, tackling, route-running, and other techniques.”

From a recent post by Ben Spielberg (hat tip to Larry Ferlazzo for sharing it) in which he uses quotes from Nate Silver’s “The Signal and The Noise” to destroy the idea that teacher evaluation should be based on short-term data like test scores.  I loved Silver’s book and I enjoyed the connection here.