Over the past decade, national initiatives have shifted States' attention to the challenge of turning around low-performing schools. The lack of consistent, dramatic improvements in the lowest-performing schools reflects the severity of the school turnaround challenge, but also suggests the need to continuously evaluate and refine turnaround…

Econometric analysis of data from over 700 New York state school districts found that (1) policies governing use of teacher leave days clearly influence their use; (2) higher student absenteeism correlated with poorer test performance; and (3) teacher absence was not largely associated with student test performance. Changes in leave policy were…