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Estimating Teacher Impacts on Student Achievement : An Experimental Evaluation

Kane, Thomas J. - 2008

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

Validating Teacher Effect Estimates Using Changes in Teacher Assignments in Los Angeles

Bacher-Hicks, Andrew - 2014

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

Knowledge, Tests, and Fadeout in Educational Interventions

Cascio, Elizabeth U. - 2012

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

School District Reform in Newark : Within- and Between-School Changes in Achievement Growth

Chin, Mark J. - 2017

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

A New Cost-Benefit and Rate of Return Analysis for the Perry Preschool Program : A Summary

Heckman, James J. - 2010

Persistent link: https://www.econbiz.de/10012462477

The Rate of Return to the High/Scope Perry Preschool Program

Heckman, James J. - 2009

This paper estimates the rate of return to the High/Scope Perry Preschool Program, an early intervention program targeted toward disadvantaged African-American youth. Estimates of the rate of return to the Perry program are widely cited to support the claim of substantial economic benefits from...

Persistent link: https://www.econbiz.de/10012463178

National Board Certification and Teacher Effectiveness : Evidence from a Random Assignment Experiment

Cantrell, Steven - 2008

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

What Does Certification Tell Us About Teacher Effectiveness? Evidence from New York City

Kane, Thomas J. - 2006

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

Inference with Imperfect Randomization : The Case of the Perry Preschool Program

Heckman, James J. - 2011

This paper considers the problem of making inferences about the effects of a program on multiple outcomes when the assignment of treatment status is imperfectly randomized. By imperfect randomization we mean that treatment status is reassigned after an initial randomization on the basis of...

Persistent link: https://www.econbiz.de/10012461713

Labor Market Returns to Early Childhood Stimulation : a 20-year Followup to an Experimental Intervention in Jamaica

Gertler, Paul - 2013

their children in ways that would develop their children's cognitive and personality skills. We re-interviewed the study …

Persistent link: https://www.econbiz.de/10012459477