Since the passage of the Every Student Succeeds Act (ESSA) in 2015, state teams have been preparing their state plans aligned with ESSA for submission in April or September 2017 to the U.S. Department of Education. Because ESSA lands much of the decision-making and responsibility in education at the state and local levels, state education leaders…

States are in various stages of reforming how they evaluate their educators, all striving for a new system that can assess a range of abilities and practices over long periods of time and capture the full nature of an educator's performance. The strongest systems look at teaching in a more comprehensive way than evaluations have done in the past,…