The observation systems being used in all 50 states require administrators to learn to accurately and reliably score their teachers' instruction using standardized observation systems. Although the literature on observation systems is growing, relatively few studies have examined the outcomes of trainings focused on developing administrators'…

We examine whether one of the most popular observation systems in teacher evaluation--the Framework for Teaching (FFT)--captures the range of instructional skills teachers need to be effective. We focus on the case of special educators, who are likely to use instructional approaches that, although supported by research, are de-emphasized in common…

Understanding Consequential Assessment Systems for Teachers (UCAST) studied a large urban school district in the United States as it adopted a new teacher evaluation system. This project studied 1,000 principals as they were trained to use this new system, and followed them into their first three years of implementation. This article features a…