One of the most persistent and urgent problems facing education policymakers is the provision of highly effective teachers in all of the nation's classrooms. Of all school-level factors related to student learning and achievement, the student's teacher is consistently the most important (Goldhaber 2002; Rockoff 2004; Rivkin, Hanushek, and Kain…

In July, 2010 Illinois Governor Pat Quinn signed into law Senate Bill 226 requiring new and more stringent requirements for certification and endorsement of Illinois principals. This Illinois legislation followed other states in adopting widespread educational reform measures aimed at improving student achievement, connecting the responsibility…

This study examines the perceptions, attitudes and beliefs of administrators and teachers in a Southwestern Illinois School District regarding the recent reforms in teacher performance evaluation. This study uses a qualitative approach and provides data from individual and focus group interviews to determine the extent to which the district is…

The Illinois New Millennium Initiative (NMI) is a statewide team of accomplished, early-career teachers and educators focused on classroom- and community-based solutions to improve public schools. In virtual and face-to-face collaborations, the NMI works to connect research findings with its own teaching experiences in order to design policies and…

Teacher value-added models (VAMs) must isolate teachers' contributions to student achievement to be valid. Well-known VAMs use different specifications, however, leaving policymakers with little clear guidance for constructing a valid model. We examine the sensitivity of teacher value-added estimates under different models based on whether they…

Starting in 2012-13, researchers have worked in partnership with Chicago Public Schools (CPS) and the Chicago Teachers Union (CTU) to study implementation of Chicago's new teacher evaluation system: Recognizing Educators Advancing Chicago's Students (REACH). This paper presents findings as well as experiences from the collaboration with CPS and…

School principals in Illinois face an ethical dilemma when evaluating tenured teachers. Giving an unsatisfactory rating and placing a tenured teacher under a remediation plan opens the door to a time-consuming process filled with legal and financial issues that will strain relationships in the school. However, giving a less than honest rating…

In the spring of 2014, Chicago educators met to reflect on the opportunities and challenges for progressive, democratic education in Chicago-area schools. This article weaves together the writings of teachers and principals from over 15 public schools and a couple of private and parochial schools who are thinking about their own experiences in…

In the 2012-2013 school year, Chicago Public Schools unveiled its new teacher evaluation system in all of its almost 600 schools. This study draws on 32 interviews from a random sample of teachers and 2 years of survey data from more than 12,000 teachers per year to measure their perceptions of the clarity, practicality, and cost of the new…

For years, the debate about American education was like a bad marriage. The arguments were about everything but the core issue--instructional quality. The other issues--education finance, school choice, standards--all matter, but are secondary to the importance of effective instruction. In the labor-intensive education field, effective instruction…

The answer to the question, Can evaluation improve teaching? is a qualified yes. Teacher evaluation has changed and the role of the principal has changed as well; the focus now is on evidence, not merely good judgment. With the right tools, systems, and support, it should be possible to help improve teaching performance and student learning…

This study used a mixed-methods approach to explore the heterogeneity of effectiveness between supplemental educational services (SES) providers in the Chicago Public Schools (CPS). Using surveys of schools and SES providers, and statistical modeling, providers using college graduates and teachers as tutors were found to be more effective than…

Charter schools are publicly-funded educational entities that operate independently from local school districts and are exempt from certain state and local requirements, particularly with regard to teacher personnel policy. In exchange for this flexibility, charter schools are held more accountable for results and may be shut down if they fail to…

Moving teacher evaluation systems from measuring teachers' performance to improving their practice requires much greater attention to communication and support. In the fall of 2012, Chicago Public Schools (CPS) instituted a sweeping reform of its teacher evaluation system with the introduction of REACH Students (Recognizing Educators Advancing…

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…