The transition to new assessments aligned to the Common Core State Standards was a significant turning point in the standards' implementation. Concerns about the transition led districts to suspend the use of value-added scores for evaluating teachers, but changes to other measures, such as classroom observations, were rare. Using data from the…

Policies that require the use of information about student achievement to evaluate teacher performance are becoming increasingly common across the United States, but there is some question as to how or whether to use student test-based teacher evaluations when student assessments change. We bring empirical evidence to bear on this issue.…

Using administrative longitudinal data from five states, we study how value-added measures of teacher performance are affected by changes in state standards and assessments. We first document the stability of teachers' value-added rankings during transitions to new standard and assessment regimes and compare our findings to stability during stable…

Raising expectations is nothing new. Every iteration of standards elevates the expectations for what students should know and be able to do. The Common Core State Standards for Mathematics (CCSSM) is no exception, with standards for content and practice that move beyond memorization of traditional algorithms to "make sense of problems and…

Through extensive research, the Foundation has identified the most critical levers for success in the classroom -- high standards, high-quality feedback, and effective tools -- and worked with teachers to develop, test, and strengthen them. This report describes what we know about these factors, why they are important, and what we need to learn,…

This article describes how evidence-based theory fuels an audit culture for teacher education in the USA, placing faculty under monitoring and surveillance, and severely constraining judgment, discretion, and professional decision-making. The national education reform efforts, Race to the Top and Common Core State Standards, demand fealty to…

During the spring and summer of 2012, the Tennessee Department of Education trained about 200 Common Core Coaches who then went on to facilitate summer trainings for thousands of the state's third through eighth grade math teachers. The following summer, the training sessions reached nearly 30,000 teachers across the state, covering math, English…