This study uses administrative data linking students and teachers at the classroom level to estimate teacher value-added to student test scores. We find that variation in teacher quality is an important contributor to student achievement more important than has been implied by previous work....

Value-added measures of teacher quality may be sensitive to the quantitative properties of the testing instruments upon which they are based. This paper focuses on the sensitivity of value-added to a particularly relevant testing-instrument property test-score-ceiling effects. Test-score...

It is widely known that standardized tests are noisy measures of student learning, but value added models (VAMs) rarely take direct account of measurement error in student test scores. We examine the extent to which modifying VAMs to include information about test measurement error (TME) can...

Conditional on enrollment, African American entrants at 4-year public universities are much less likely to graduate, and graduate in STEM fields, than white entrants. Using administrative micro data from Missouri, we show that the success gaps between African-American and white students in...

We examine the efficiency implications of imposing proportionality in teacher evaluation systems. Proportional evaluations force comparisons to be between equally-circumstanced teachers. We contrast proportional evaluations with global evaluations, which compare teachers to each other regardless...

This paper follows a cohort of initially high-performing Missouri students from grade-3 through grade-9 and examines whether attending a low-achieving school impacts their subsequent standardized exam scores, as well as the grade in which they first take Algebra I. Two key findings emerge....

This paper follows a cohort of initially high performing Missouri students from grade-3 through grade-9 and examines which school factors influence their academic success. Three key findings emerge. First, in terms of performance on standardized tests, schools that are effective in promoting...

We compare teacher preparation programs in Missouri based on the effectiveness of their graduates in the classroom. The differences in effectiveness between teachers from different preparation programs are very small. In fact, virtually all of the variation in teacher effectiveness comes from...

We construct a large panel dataset of schools and districts in Florida to evaluate curricular effectiveness in elementary mathematics. A key innovation of our study is that we allow for curriculum quality to be non-uniform across various mathematics subtopics. We find evidence of variability in...

There is increased policy interest in extending the test-based evaluation framework in K-12 education to include student achievement in high school. High school achievement is typically measured by performance on end-of-course exams (EOCs), which test course-specific standards in subjects...