Purpose: Principal instructional leadership and teacher participation in decision-making are conceptualized as shared instructional leadership (SIL) -- a management philosophy that positively impacts student academic performance. However, the statistically meaningful relationship between SIL and student performance remains controversial as SIL…

Background: The growing interest in principal effectiveness as a means of improving teaching and student learning has led to a focus on the quality of principal preparation programs (PPPs) with calls for the adoption of PPP accountability systems similar to those of teacher preparation programs. Objective: The purpose of the present study is to…

New Leaders is a nonprofit organization with a mission to ensure high academic achievement for all students by developing outstanding school leaders to serve in urban schools. Its premise is that a combination of preparation and improved working conditions for principals, especially greater autonomy, would lead to improved student outcomes. Its…

New Leaders is dedicated to promoting student achievement by developing outstanding school leaders to serve in urban schools. RAND Corporation researchers conducted a formative and summative external evaluation of the New Leaders program, its theory of action, and its implementation from 2006 through 2013. This document presents technical…

In 2006, New Leaders contracted with RAND to conduct an independent evaluation of its principal-preparation program. The analysis included all principals who have been prepared by New Leaders since the inception of the program, comparing outcomes of their students and outcomes of similar students in other, comparable schools in the same districts.…

Recent studies have suggested that the professional training received by general educators does not adequately prepare them to properly implement inclusion-based practices. The idea of inclusion in practice has not significantly changed the situation of teaching pupils with special educational needs (SENs) in mainstream classes. This study's…

This policy profile on education in Australia is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across OECD countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a comparative outlook on education policy by providing…

This policy profile on education in Chile is part of the "Education Policy Outlook" series, which presents comparative analysis of education policies and reforms across Organisation for Economic Co-operation and Development (OECD) countries. Building on the OECD's substantial comparative and sectoral knowledge base, the series offers a…

This report summarizes a research analysis examining which instructional practices had a positive relationship with the achievement of low-income, English learner students as measured by the English Learner Academic Performance Index (EL-API) and other achievement tests. Based on a research study that surveyed teachers and principals in 237…

This report summarizes a research analysis examining instructional practices for positive impact on achievement of low-income, English learner students as measured by the English Learner Academic Performance Index (EL-API) and other achievement tests. The report provides additional interpretive information. Based on research that surveyed teachers…