Many educators consider grades calculated from statistical algorithms more accurate, objective, and reliable than grades they calculate themselves. But in this research, the authors first asked teachers to use their professional judgment to choose a summary grade for hypothetical students. When the researchers compared the teachers' grade with the…

The New York State Board of Regents has committed to the transformation of the preparation, support and evaluation of all teachers and school leaders in New York State, and the New York State Legislature has enacted historic legislation (Education Law §3012-c) that fundamentally changes the way teachers and principals are evaluated. Under the new…