The purpose of this paper is to provide a basis for judging the adequacy of evaluation plans or, as they are commonly called, evaluation designs. The authors assume that using the procedures suggested in this paper to determine the adequacy of evaluation designs in advance of actually conducting evaluations will lead to better evaluation designs,…

Mandated teacher evaluations are of little use to educators for a variety of reasons, including lack of reliability and validity of evaluation instruments and methods, failure of evaluation systems to adhere to the Personnel Evaluation Standards (Joint Committee, 2008), and the inherent bias in using classroom observations as a method of…