
Looking over KIPP's own St. Louis report card for the 2011-2012 norm referenced test for measuring year-to-year academic progress we see that students were tested first in fifth grade, then performed slightly worse in sixth grade (in reading and math), and improved again in seventh. Data are not offered for science in sixth and seventh grades. With missing data we presume that they fared worse? Or were not tested?
Now that I'm curious, I explore the national KIPP report card further -- see: http://www.kipp.org/reportcard to pick any city you want. Kansas City KIPP is faring worse than STL KIPP. There KIPP is failing to match struggling public schools across many grades, topping them only at three points. Like St. Louis KIPP, they are still well below state averages (and Missouri averages, nation-wide, remember, are in the lower half of all states across the nation). Curiously again, data are not provided for 6th and 7th Science in KC, which gives only 5th and 8th. When data are missing, one wonders why. See:
http://www.kipp.org/00/docs/ReportCard/KIPP_2012_ReportCard_KIPP_Endeavor_Academy.pdf
As with other charters, one might expect that schools untethered from the burdens of teachers' unions and public school bureaucracies, with parents who have exercised their own initiative and choice to attend, the ability to expel or exclude students who present difficult challenges, with motivated teachers free to experiment with the best pedagogical models, leaders who are energetic and qualified, competing with public schools in dire shape, and doing all of this with public money and significant corporate financial and university support, would be posting much clearer and convincing signs of success than this article and the report card illustrate.