Research across the decades has confirmed that effective school leadership is associated with better outcomes for students and schools. A high-quality school leader affects dozens of teachers and hundreds or thousands of students. It is a pivotal role. From 2011 to 2016, The Wallace Foundation, through its Principal Pipeline Initiative (PPI),…

The Every Student Succeeds Act prohibits the federal government from requiring the use of student achievement data for teacher accountability purposes. As states grapple with what to do about teacher accountability, it is critical to examine policy influences on a) the equitable distribution of effective teachers; and b) how teacher accountability…

Do teachers continue to improve in their effectiveness as they gain experience in the teaching profession? This paper aims to answer that question by critically reviewing recent literature that analyzes the effect of teaching experience on student outcomes in K-12 public schools in the United States. This report reviews 30 studies published within…

What is "teaching to the test," and can one detect evidence of this practice in state test scores? This paper unpacks this concept and empirically investigates one variant of it by analyzing test item--level data from three states' mathematics and reading tests. We show that NCLB-era state tests predictably emphasized some state…

In this article, we explain how overly prescriptive, rigid state statutory and regulatory policy frameworks regarding teacher evaluation, tenure and employment decisions outstrip the statistical reliability and validity of proposed measures of teaching effectiveness. We begin with a discussion of the emergence of highly prescriptive state…

By 2012, all of the states in this study had started implementing new or revised teacher and leader evaluation systems. There are many and varying updates to these systems, and some of them have been made to meet conditions for a state's federal "Race to the Top" (RTT) grant. Other updates have been made to meet conditions for a state's…

All of the 15 states in this study have recently been involved in school accountability system reform. Since 2011, the states have taken advantage of a federal program to give them flexibility around certain accountability requirements of the "No Child Left Behind Act" of 2001 (NCLB), the most recent reauthorization of the Elementary and…

By 2012, all of the states in this study had started implementing new or revised teacher and leader evaluation systems. The systems include many and varying updates. In some cases, the updates were designed to meet conditions for a state's "Race to the Top" grant. In others, the updates were made to meet conditions for a state's waiver…

This publication describes new ways that States redesigning their educator effectiveness systems are measuring growth in student achievement, including value-added models and student learning objectives. The publication concludes with a brief discussion of communicating the results of student growth measures, such as monitoring correlations…

This article traces how the work of instructional leadership in the urban high school embodies a response to particular pressures in the school's environment. Based on evidence from multiple-case study research in four urban districts, the article demonstrates how supervisory and nonsupervisory leaders fashioned responses to the district (and…

Until recently, states focused on ensuring the presence of a "highly qualified teacher" in every classroom. Under the 2001 reauthorization of the Elementary and Secondary Education Act (ESEA), known as No Child Left Behind (NCLB), this title described a teacher holding at least a bachelor's degree and the appropriate state license and…

"Race to the Top"(RTT) asks that states "design and implement rigorous, transparent, and fair evaluation systems for teachers and principals that differentiate effectiveness using multiple rating categories that take into account data on student growth…as a significant factor." In its definition of student growth, RTT makes the…

Education Law Section 3012-c requires a new performance evaluation system for classroom teachers ("teachers") and building principals ("principals"). New York State will implement a statewide comprehensive evaluation system for school districts and boards of cooperative educational services (BOCES). The evaluation system is…

This general achievement trends profile includes information that the Center on Education Policy (CEP) and the Human Resources Research Organization (HumRRO) obtained from states from fall 2008 through April 2009. Included herein are: (1) Bullet points summarizing key findings about achievement trends in that state at three performance…

In grade 8 (the only grade in which subgroup trends were analyzed by achievement level), New York showed a clear trend of gains in reading and math at the basic-and-above, proficient-and-above, and advanced levels for all major subgroups with just a few exceptions. Achievement gaps in reading and math also narrowed at grades 4 and 8 for most…