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credentials. However, there is a growing interest in whether performance-based incentives based on rigorous teacher evaluations … can improve teacher retention and performance. The evidence available to date has been mixed at best. This study presents … novel evidence on this topic based on IMPACT, the controversial teacher-evaluation system introduced in the District of …
Persistent link: https://www.econbiz.de/10013074301
In November of 2007, the New York City Department of Education assigned elementary and middle schools a letter grade (A to F) under a new accountability system. Grades were based on numeric scores derived from student achievement and other school environmental factors such as attendance, and...
Persistent link: https://www.econbiz.de/10012768131
Previous research found that the initiation of Hospital Compare (HC) quality reporting had little impact on patient outcomes. However little is known about its impact on hospital prices, which may be significant since insurers are positioned to respond to quality information when engaging...
Persistent link: https://www.econbiz.de/10012978527
Conventional value-added models (VAMs) compare average test scores across schools after regression-adjusting for students’ demographic characteristics and previous scores. This paper tests for VAM bias using a procedure that asks whether VAM estimates accurately predict the achievement...
Persistent link: https://www.econbiz.de/10013224955
Value-added data are an increasingly common evaluation tool for schools and teachers. Many school districts have …
Persistent link: https://www.econbiz.de/10013035461
In this paper we study the effects of the threat of school vouchers and school stigma in Florida on the performance of …
Persistent link: https://www.econbiz.de/10013213104
Value-added models (VAMs) are increasingly used to measure school effectiveness. Yet random variation in school attendance is necessary to test the validity of VAMs, and to guide the selection of models for measuring causal effects of schools. In this paper, I use random assignment from a public...
Persistent link: https://www.econbiz.de/10013060696