http://www.eurekalert.org/pub_releases/2015-11/du-isa113015.php
Public Release: 30-Nov-2015
Income-based school assignment policy influences diversity, achievement
Duke University
When Wake County Public Schools switched from a school assignment policy based on race to one based on socioeconomic status, schools became slightly more segregated, according to new research from Duke University's Sanford School of Public Policy.
However, segregation increased much more rapidly in four other large North Carolina school districts that simply dropped race-based strategies and did not attempt to pursue diversity in other ways.
"While we found some decline in the degree of racial diversity associated with Wake County schools after adoption of the socioeconomic plan versus the prior race-based plan, there was significantly less diversity in the school districts that were not using either plan," said William A. Darity Jr., Samuel DuBois Cook Professor of Public Policy in the Sanford School.
In addition, Wake County math and reading scores rose slightly and the achievement gap between black and white students narrowed after the switch. In the four other N.C. districts, scores fell among black students after race-based school assignment stopped.
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