The first generations of researchers on classroom instruction were the pioneers who developed the term, categories, and concepts that were used to view and code what was happening during classroom lessons. The five pioneers in this first wave were Ned Flanders, Arno Bellack, B.O. Smith, Don Medley, and Harold Mitzel. Each of these pioneers used…

Described in this article are the Teacher Performance Evaluation materials and techniques that are part of the School Improvement Model project, which endeavors to improve teacher and administrator performance with the ultimate goal of improved student learning. According to the author, this project utilizes new teacher evaluation technology…