Decades of research evidence have consistently suggested teachers are the most important in-school factor related to student learning and achievement. Being taught by an effective teacher has important consequences for students' academic outcomes as well as longer-term impacts on postsecondary success and lifetime earnings. Yet how to measure…

Over the last decade, accountability reform has been at the forefront of the domestic policy agenda. Although the Obama Administration was critical of some elements of No Child Left Behind (NCLB), its policies endorsed high-stakes testing and expanded the scope of the stakes. With the Race to the Top and an NCLB waiver process, the administration…

The purpose of this study is to develop an estimate of Adequate Yearly Progress (AYP) that will allow for reliable and valid comparisons among student subgroups, schools, and districts. A shrinkage-type estimator of AYP using the Bayesian framework is described. Using simulated data, the performance of the Bayes estimator will be compared to…

This study aims to determine whether educational accountability promotes educational triage. This study exploits a natural experiment in North Carolina in which standards increased first in math in 2006 and second in reading in 2008 to determine whether an increase in educational standards caused an increase in educational triage at the expense of…

This paper introduces a generalization of the regression-discontinuity design (RDD). Traditionally, RDD is considered in a two-dimensional framework, with a single assignment variable and cutoff. Treatment effects are measured at a single location along the assignment variable. However, this represents a specialized (and straight-forward)…