There is mounting evidence of substantial "teacher quality gaps" (TQGs) between advantaged and disadvantaged students but practically no empirical evidence about their history. We use longitudinal data on public school students, teachers, and schools from two states--North Carolina and Washington--to provide a descriptive history of the…

Ratings are present in many areas of assessment including peer review of research proposals and journal articles, teacher observations, university admissions and selection of new hires. One feature present in any rating process with multiple raters is that different raters often assign different scores to the same assessee, with the potential for…

We use comprehensive data on student teaching placements from 14 teacher education programs (TEPs) in Washington State to explore the sorting of teacher candidates to the teachers who supervise their student teaching ("cooperating teachers") and the schools in which student teaching occurs. We find that, all else equal, teachers with…

We use comprehensive data on student teaching placements from 14 teacher education programs (TEPs) in Washington State to explore the sorting of teacher candidates to the teachers who supervise their student teaching ("cooperating teachers") and the schools in which student teaching occurs. We find that, all else equal, teachers with…

Although the shortage of qualified STEM and Special Education teachers is well documented and often discussed, there has been little improvement in increasing the number of teachers in these subject areas. This policy brief reports on the front-end of the teacher pipeline and shows that in Washington State, like across the country, there has been…

California is experiencing one of its most severe teacher shortages in two decades. Budget cuts and layoffs resulting from the recession contributed to a steep decline in the number of teachers in California, falling from a high of 310,362 teachers in the 2007-08 school year to 283,836 four years later. Recent efforts, including Proposition 30 and…

California, like many states, is experiencing significant challenges with teacher staffing. Numerous headlines over the last few years highlight the difficulties that the state faces in developing, recruiting, and, ultimately, hiring enough teachers (Blume, 2016; Apodaca, 2017; Calefati, 2017; Carver-Thomas & Darling-Hammond, 2017; Times…

Policymakers aiming to close the well-documented achievement gap between advantaged and disadvantaged students have increasingly turned their attention to issues of teacher quality. A number of studies have demonstrated that teachers are inequitably distributed across student subgroups by input measures like experience and qualifications, as well…