New Swanson CPI numbers: still flawed
The new Ed Week graduation numbers are out, based on 2003 and 2004 Common Core of Data figures. Among the 50 largest district, the lowest Swanson CPI (cohort progression index) in the nation is still Detroit with 24.9%. And the CPI is still flawed, partly because it relies on the unaudited Common Core of Data figures. As I […]