Assessing Teacher Effectiveness Charlotte Danielson, Educational Consultant, Danielson Group In the current educational landscape, it's essential to assess teacher effectiveness, evaluating not only what teachers do, but the impact they can demonstrate on their students' learning. This is a highly complex issue, and one on which there is little consensus among educators, measurement experts, or policymakers. This presentation will provide an overview of the current "scene" with respect to teacher evaluation, weighing the different issues involved. cell.uindy.edu