The risk of misidentifying and mislabeling teacher performance based on test scores is too high for it to be the major indicator of teacher performance, especially when you look at issues such as student demographic characteristics. A number of states, including Michigan, have since taken steps to lessen the impact test scores have on teacher evaluations, repeatedly mentioning factors outside an educator’s control which can influence a student’s academic performance.
Read MoreJC Bowman: A Few Thoughts on Educational Assessment and Evaluation
