Educational policymakers struggle to find ways to improve the quality of the teacher workforce. The early career period represents a unique opportunity to identify struggling teachers, examine the likelihood of future improvement, and make strategic pre-tenure investments in improvement as well...

Educational policymakers struggle to find ways to improve the quality of the teacher workforce. The early career period represents a unique opportunity to identify struggling teachers, examine the likelihood of future improvement, and make strategic pre-tenure investments in improvement as well...

We identify California public middle schools that use a 7th grade achievement threshold to place students into 8th grade Algebra. These schools provide 439 opportunities to estimate regression discontinuity effects of 8th grade Algebra placement. We meta-analyze these effects and find small...

Using testing data from 2.1 million students in 10,000 schools in 49 states (plus D.C.), we investigate the role of remote and hybrid instruction in widening gaps in achievement by race and school poverty. We find that remote instruction was a primary driver of widening achievement gaps. Math...