Historically, teacher evaluation systems have identified few teachers as low-performing and needing improvement. In 2012, at the beginning of a national reform movement, Chicago Public Schools implemented its overhauled evaluation system, which incorporated multiple measures of teaching practice and dismissal plans for low-rated teachers. We find…

Personnel evaluation systems have historically failed to identify and remediate low-performing teachers. In 2012, Chicago Public Schools implemented an evaluation system that incorporated remediation and dismissal plans for low-rated teachers. Regression discontinuity estimates indicate that the evaluation reform increased the exit of low-rated…