Testing expert Fred Smith explains here why New York City Chancellor Carmen Farina should say no to the Pearson field tests.

The field tests waste instructional time. They benefit the publisher, not the students.

“Here are some arguments the chancellor could use:

*Because students know the stand-alone field tests don’t count and are of no consequence to them, they are not motivated to do well, especially in lovely June weather. This skews the data and fails to provide Pearson with reliable “intelligence” needed to furnish good exams.

*Proof that stand-alone field testing is an unworkable approach to test development lies in the poorly constructed ELA and math exams that were given in 2012 and 2013. Witness the criticism from teachers and parents across the state on both exams.

*The field tests have proceeded because the state has created a top-down system that inhibits principals and teachers from telling parents about them or seeking permission for their children to take them.

*A definitive analysis of federal legislation and state rules and regulations has found no legal basis requiring schools to give, or parents to go along with, the tests.”