Student-teacher relationships are at the core of student experiences in schools and, arguably, fundamental to influencing student outcomes. Using a statewide, student-level school climate survey from Massachusetts, we investigate teachers' contributions to school climate, which we refer to as climate value added (VA), and how it varies by student…

Despite the consistent policy focus on diversifying the teacher workforce, this workforce still fails to reflect the diversity of the student body in U.S. public schools. Dan Goldhaber, Roddy Theobald, and Christopher Tien examine the theoretical arguments and empirical evidence supporting the importance of teacher workforce diversity. They…

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…

This policy brief reviews evidence about the extent to which disadvantaged students are taught by teachers with lower value-added estimates of performance, and seeks to reconcile differences in findings from different studies. We demonstrate that much of the inequity in teacher value added in Washington state is due to differences across different…

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…

Effective teachers make a real difference for student learning. But research shows that both in Massachusetts and nationwide, academically struggling students and those from historically low performing subgroups are less likely to be assigned to the teachers who are most likely to generate strong results. This results in missed opportunities to…

We use panel data in Washington State to study the extent to which teacher assignments between fourth and eighth grade explain gaps between advantaged and disadvantaged students--as defined by underrepresented minority status (URM) and eligibility for free or reduced price lunch (FRL)--in their eighth grade math test scores and high school course…

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…