Showing 1 - 10 of 13
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
Students receive abundant information about their educational performance, but how this information affects future …-mandated standardized tests. On these tests, students receive a score and a label that summarizes their performance. Using a regression …-discontinuity design, we find persistent effects of earning a more positive label on the college-going decisions of urban, low-income …
Persistent link: https://www.econbiz.de/10012461501
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
This paper examines the value of the GED credential and the conventional high school diploma in explaining the earnings of 27-year-old males in the early 1990s. The data base is the High School & Beyond sophomore cohort. We replicate the basic findings of prior studies that implicitly assume the...
Persistent link: https://www.econbiz.de/10012471615
The General Educational Development (GED) credential has become the primary 'second chance' route to high school certification for school dropouts in the United States. Despite the widespread use of the GED, however, bias due to self-selection has limited our knowledge about the effects of the...
Persistent link: https://www.econbiz.de/10012472417
Using data from two longitudinal surveys of American high school seniors, we show that basic cognitive skills had a larger impact on wages for 24-year-old men and women in 1986 than in 1978. For women, the increase in the return to cognitive skills between 1978 and 1986 accounts for all of the...
Persistent link: https://www.econbiz.de/10012473813
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
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
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