Showing 1 - 10 of 11
We used a random-assignment experiment in Los Angeles Unified School District to evaluate various non-experimental methods for estimating teacher effects on student test scores. Having estimated teacher effects during a pre-experimental period, we used these estimates to predict student...
Persistent link: https://www.econbiz.de/10012464040
We evaluate the effects of academic achievement awards for first and second-year college students on a Canadian … 70 for second-year students, but there was no significant effect on overall GPA. Results are somewhat stronger for a …
Persistent link: https://www.econbiz.de/10012462013
In a widely cited study, Chetty, Friedman, and Rockoff (2014a; hereafter CFR) evaluate the degree of bias in teacher value-added estimates using a novel "teacher switching" research design with data from New York City. They conclude that there is little to no bias in their estimates. Using the same...
Persistent link: https://www.econbiz.de/10012458008
the variance in knowledge does indeed rise as children progress through school, but not enough for test score …
Persistent link: https://www.econbiz.de/10012460621
Average schooling in US states is highly correlated with state wage levels, even after controlling for the direct effect of schooling on individual wages. We use an instrumental variables strategy to determine whether this relationship is driven by social returns to education. The instrumentals...
Persistent link: https://www.econbiz.de/10012471339
Priscilla Chan. Using data from 2009 through 2016, we evaluate the change in Newark students' achievement growth relative to … similar students and schools elsewhere in New Jersey. We measure achievement growth using a "value-added" model, controlling …
Persistent link: https://www.econbiz.de/10012453792
schools enroll a growing share of students. We also evaluate an alternative to the charter model, Boston's pilot schools …
Persistent link: https://www.econbiz.de/10012463100
submitted by teachers. We compared the performance of classrooms of elementary students in Los Angeles randomly assigned to … teacher impacts on student achievement. We found that students randomly assigned to highly-rated applicants performed better … than students assigned to comparison teachers, while students assigned to poorly-rated applicants performed worse …
Persistent link: https://www.econbiz.de/10012464039
year grades. A third treatment group combined both interventions. Service take-up rates were much higher for students …
Persistent link: https://www.econbiz.de/10012465869
We use six years of data on student test performance to evaluate the effectiveness of certified, uncertified, and alternatively certified teachers in the New York City public schools. On average, the certification status of a teacher has at most small impacts on student test performance....
Persistent link: https://www.econbiz.de/10012466539