School principals have complex jobs. To better understand the work lives of principals, this study uses observational time-use data for all high school principals in Miami-Dade County Public Schools. This paper examines the relationship between the time principals spent on different types of activities and school outcomes including student achievement, teacher and parent assessments of the school, and teacher satisfaction.
Mounting pressure in the policy arena to improve teacher productivity either by improving signals that predict teacher performance or through creating incentive contracts based on performance—has spurred two related questions: Are there important determinants of teacher productivity that are not captured by teacher credentials but that can be measured by subjective assessments? And would evaluating teachers based on a combination of subjective assessments and student outcomes more accurately gauge teacher performance than student test scores alone?
Using a unique longitudinal dataset covering all Florida public school students in grades 3–10 over a five-year period, we analyze the impact of classroom peers on individual student performance. Unlike many previous data sets used to study peer effects in education, our data allow us to identify each member of a given student's classroom peer group in elementary, middle and high school as well as the classroom teacher responsible for instruction.
This paper examines the effect of accountability policy on school practices and student outcomes with remarkably comprehensive and detailed data that include a multi-wave five-year survey of the census of public schools in Florida and administrative data on individual student performance over time. The authors show that low-performing schools facing accountability pressure changed their instructional practices in meaningful ways.
This paper is the first to systematically document the relationship between individual teacher performance incentives and student achievement using United States data. We combine data from the National Education Longitudinal Survey with original survey data regarding the use of teacher incentives. We find that test scores are higher in schools offering individual financial incentives for good performance. Moreover, the relationship between the presence of merit pay and student test scores is strongest in schools that may have the least parental oversight.
This paper is the first to explore the effects of school accountability systems on high-achieving students' long-term performance. Using data from a large state university, we relate school accountability pressure in high school to a student's university-level grades and study habits.
This study considers the efficacy of a certification system for teachers established by the National Board for Professional Teaching Standards (NBPTS). The authors utilize a four-year span of the longitudinal data from Florida to determine the relationship between teacher NBPTS certification and student test scores on low-stakes and high-stakes exams. They find evidence that NBPTS certification provides a positive signal of teacher productivity in some cases, but it is highly variable.
Using longitudinal data from the state of Florida, this study examines the effects of various types of education and training on the ability of teachers to promote student achievement. It suggests that teacher training generally has little influence on productivity. One exception is that content-focused teacher professional development is positively associated with productivity in middle and high school math. In addition, more experienced teachers appear more effective in teaching elementary and middle school reading.
Using data from North Carolina and Florida, this paper examines whether teachers in high-poverty schools are as effective as teachers in schools with more advantaged students. Bottom teachers in high-poverty schools are less effective than bottom teachers in lower-poverty schools. The best teachers, by comparison, are equally effective across school poverty settings. The gap in teacher quality appears to arise from the lower payoff to teacher qualifications in high-poverty schools.
Research on teacher productivity, and recently developed accountability systems for teachers, rely on value-added models to estimate the impact of teachers on student performance. The authors test many of the central assumptions required to derive value-added models from an underlying structural cumulative achievement model and reject nearly all of them. Moreover, they find that teacher value added and other key parameter estimates are highly sensitive to model specification.