Given that "teacher appraisal can be a key lever for increasing the focus on teaching quality" (OECD, 2013b, p.9) and that many reforms in the past have failed (Kleinhenz & Ingvarson, 2004), an understanding of the various aspects of successful performance appraisal is essential. The literature has begun to refer to a number of…

Recent efforts to change the teaching profession and teacher preparation include a number of innovations to use portfolio assessment, value added measures (VAM), accountability metrics and other corporate education reform ideas. These approaches may provoke considerable potential legal consequences. Traditional constitutional and civil rights…