Myth #3: Private and Charter Schools are Educating Kids Better
Private and charter schools do, on average, no better a job of educating children than public schools, and they sometimes do a worse job. NAEP scores of private school students are no better than those of public school students, after correcting for socio-economic background. The “benefits” of private schools may be nothing more than the benefits of attending schools with students from predominantly affluent backgrounds.
Stories of high-performing charter schools are frequently provided without context. At some charter schools, such as the KIPP academies, there is a high rate of student attrition; the students who have the most difficulty frequently leave (and return to their regular public schools). In addition, in KIPP schools and similar schools, students have 60 percent more learning time, through a longer school day, weekend classes, and summer school. Comparing these schools to regular public schools is comparing apples to oranges. Bringing this model to scale would require a major influx of funds.
http://www.nybooks.com/articles/archive ... tion=false
Today, charter schools are promoted not as ways to collaborate with public schools but as competitors that will force them to get better or go out of business. In fact, they have become the force for privatization that Shanker feared. Because of the high-stakes testing regime created by President George W. Bush’s No Child Left Behind (NCLB) legislation, charter schools compete to get higher test scores than regular public schools and thus have an incentive to avoid students who might pull down their scores. Under NCLB, low-performing schools may be closed, while high-performing ones may get bonuses. Some charter schools “counsel out” or expel students just before state testing day. Some have high attrition rates, especially among lower-performing students.
Perhaps the greatest distortion in this film is its misrepresentation of data about student academic performance. The film claims that 70 percent of eighth-grade students cannot read at grade level. This is flatly wrong. Guggenheim here relies on numbers drawn from the federally sponsored National Assessment of Educational Progress (NAEP). I served as a member of the governing board for the national tests for seven years, and I know how misleading Guggenheim’s figures are. NAEP doesn’t measure performance in terms of grade-level achievement. The highest level of performance, “advanced,” is equivalent to an A+, representing the highest possible academic performance. The next level, “proficient,” is equivalent to an A or a very strong B. The next level is “basic,” which probably translates into a C grade. The film assumes that any student below proficient is “below grade level.” But it would be far more fitting to worry about students who are “below basic,” who are 25 percent of the national sample, not 70 percent.
Guggenheim didn’t bother to take a close look at the heroes of his documentary. Geoffrey Canada is justly celebrated for the creation of the Harlem Children’s Zone, which not only runs two charter schools but surrounds children and their families with a broad array of social and medical services. Canada has a board of wealthy philanthropists and a very successful fund-raising apparatus. With assets of more than $200 million, his organization has no shortage of funds. Canada himself is currently paid $400,000 annually. For Guggenheim to praise Canada while also claiming that public schools don’t need any more money is bizarre. Canada’s charter schools get better results than nearby public schools serving impoverished students. If all inner-city schools had the same resources as his, they might get the same good results.
But contrary to the myth that Guggenheim propounds about “amazing results,” even Geoffrey Canada’s schools have many students who are not proficient. On the 2010 state tests, 60 percent of the fourth-grade students in one of his charter schools were not proficient in reading, nor were 50 percent in the other. It should be noted—and Guggenheim didn’t note it—that Canada kicked out his entire first class of middle school students when they didn’t get good enough test scores to satisfy his board of trustees. This sad event was documented by Paul Tough in his laudatory account of Canada’s Harlem Children’s Zone, Whatever It Takes (2009). Contrary to Guggenheim’s mythology, even the best-funded charters, with the finest services, can’t completely negate the effects of poverty.