Today we look to determine teaching quality through a combination of observation, surveys, and test scores. These measures fail to answer the most important question about quality teaching: How is it accomplished? How has this teacher used questioning today, and what drove their decision to do so? How has this teacher structured independent…

This multiple case study investigated 143 teachers' responses to focus group questions about their experiences with the simultaneous implementation of three disruptive innovations as part of the U.S. Race-to-the-Top (RTTT) agenda: the Common Core Learning Standards, data-driven instruction, and annual professional performance reviews. We asked:…

Over the next few years, educators and policymakers have committed to implementing an array of challenging, but potentially transformative, reforms--reforms that could go beyond rearranging furniture to fundamentally restructuring and improving teaching and learning. Facing this much simultaneous change would be difficult even without the…

Over the past 2 years, educational policy makers have focused much of their attention on issues related to teacher effectiveness. The Obama Administration has made teacher evaluation and teacher quality a central feature of many of its educational policies, including Race to the Top (RTTT), Investing in Innovation (i3), and the Teacher Incentive…

Over the past three years, more than 20 US states have passed legislation establishing new teacher evaluation requirements and systems, and even more have committed to do so in Race to the Top or Elementary and Secondary Education Act Flexibility Waiver applications. These new evaluation systems have real potential to foster a more…

Education Sector commissioned an earlier version of this collection of essays in conjunction with a March 2012 event "Getting to 2014: The Choices and Challenges Ahead." This updated version includes new essays and a revised introduction. The aim of these essays is to present ideas, elicit feedback, and encourage productive dialogue…

It's no surprise that, 28 years after the publication of "A Nation at Risk," school-reform efforts have generated so little effect. The nation's schools have proven, over the past century, adept at resisting change. Recent attempts to inject accountability and innovation have brought an important opportunity. No Child Left Behind helped…