Top Pro & Con Arguments
Standardized tests are unfair metrics for teacher evaluations.
16 states and DC have stopped using standardized tests in teacher evaluations.   As W. James Popham, PhD, noted, “standardized achievement tests should not be used to determine the effectiveness of a state, a district, a school, or a teacher. There’s almost certain to be a significant mismatch between what’s taught and what’s tested.” 
Margaret Pastor, PhD, Principal of Stedwick Elementary School in Maryland, stated: “[A]n assistant superintendent… pointed out that in one of my four kindergarten classes, the student scores were noticeably lower, while in another, the students were outperforming the other three classes. He recommended that I have the teacher whose class had scored much lower work directly with the teacher who seemed to know how to get higher scores from her students. Seems reasonable, right? But here was the problem: The “underperforming” kindergarten teacher and the “high-performing” teacher were one and the same person.” Read More