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Amrein-Beardsley, Audrey; Collins, Clarin – Education Policy Analysis Archives, 2012
The SAS Educational Value-Added Assessment System (SAS[R] EVAAS[R]) is the most widely used value-added system in the country. It is also self-proclaimed as "the most robust and reliable" system available, with its greatest benefit to help educators improve their teaching practices. This study critically examined the effects of SAS[R] EVAAS[R] as…
Descriptors: Evidence, Urban Schools, Private Schools, Program Effectiveness

Peer reviewed
