Charters and Minority Progress

Wall Street Journal:

A tragedy of American politics is that civil rights groups like the NAACP oppose education reform, even as reform’s main beneficiaries are poor and minority students in places like Harlem and New Orleans. The latest evidence comes in a study showing that black students in charter schools outperform their peers in traditional public schools.
The California Charter Schools Association looked at the state’s Academic Performance Index (API), which runs on a scale from 200 to 1000, and found that the average black charter student outscored the average black traditional school student by an average of 18 points over the last four years of publicly available data.
In reform hubs like Los Angeles, the charter advantage was 22 points, in Sacramento 48 points, in Oakland 51 and in San Francisco 150. In San Diego, the other major urban center, traditional schools outscored charters by an average of eight points.