School Leadership, Teachers' Roles in School Decisionmaking, and Student Achievement. Working Paper. WP #2017-2

This working paper summarizes the results of a study of leadership in elementary and secondary schools. The study focused in particular on instructional leadership -- the extent to which school leaders focus on the core activities of teaching and learning -- and teacher leadership -- the extent to which teachers have input into school decision-making. This paper is drawn from the full report of the study, entitled "School Leadership Counts" (Ingersoll, Dougherty and Sirinides 2017), available at www.newteachercenter.org. [This research was supported by a grant to the New Teacher Center from the Carnegie Corporation.]