I'm looking forward to this evening's episode of FRONTLINE, which will explore evidence of adult tampering with children's tests in certain Washington, DC public schools during the chancellorship of Michelle Rhee, who is perhaps the nation's most controversial school reformer. The allegations are not new. They were first revealed nearly two years ago by my colleague Greg Toppo and his crack reporting team at USA Today, which used a computer algorithim to comb through reams of data, and found a national pattern of manipulated standardized test scores in the wake of No Child Left Behind, which greatly increased test-score pressure on schools and districts. Tonight's documentary, however, reported by John Merrow, will delve more deeply into Rhee's efforts to evade a thorough investigation of statistically implausible test score gains. In a preview interview with the Education Writers' Association, Merrow judges Rhee harshly. "The record is pretty clear that D.C. schools are not better because she was there," he says. "They’re still at the bottom, with the lowest graduation rate in the country."
The FRONTLINE report is especially timely as it comes just a day after Rhee's national advocacy organization, Students First, released a "report card" grading states on how closely they align with Rhee's agenda of tying teacher evaluation and pay to student test scores; weakening teacher tenure; transitioning teachers from traditional pension to 401(k) plans; funding charter schools and private school vouchers; instituting mayoral and state control of schools; and expanding the charter school sector and holding it accountable for results. Doug Henwood notes that states with high grades on the report card, including Louisiana and Florida, have woefully poor student academic achievement, while Massachusetts, with the highest math and reading scores in the nation, earned a D+ from Students First. This is true, but as Matt Yglesias writes, most of Rhee's favored policies are too new to be conclusively judged; the proof will be in the pudding a decade from now, when we can track what effect, if any, school choice and test-score based accountability policies have had on gold-standard NAEP test scores over time.
That said, Rhee's most influential effort, her push to tie teacher pay and job security to individual students' standardized test scores, is the one element of this agenda for which we already have some powerful, and disturbing evidence, thanks to the investigations of USA Today and FRONTLINE. As I've reported, psychometricians, the scientists who study testing, have been warning for decades that when policy-makers attach ever-higher stakes to tests--first accountability measures targeting schools and districts, and now job security threats for individual principals and teachers--the reliability of test scores is compromised, sometimes due to teaching-to-the-test, and sometimes due to outright cheating. This consistent finding has crucial implications for "value-added measurement," the method, promoted by economists, of using standaridzed test scores as the major proxy for teacher quality and student learning. If we are concerned, as Matt is, about so much economic modeling being backed by poor data, we must deal with the implications this has for education policy. In my 2012 year-in-review, I talk a bit more about what all this means for education research; I want to emphasize that raising concerns about value-added measurement does not mean one is reflexively "anti-testing," it simply means that one is questioning the wisdom of tying high stakes to tests.
Before I leave the subject of Michelle Rhee, it's worth noting that Students First has had a very difficult time coming up with a consistent position on the rights of teachers to collectively bargain, even just for pay. (Most recently, it seems that they are against collective bargaining -- for everyone.) Now, as Joy Resmovits reports at the Huffington Post, many of the well-connected Democrats who worked for Rhee have left her team, and are being replaced by former staffers from Americans Elect, a hedge fund-backed effort to elect third-party independents.
I'm not questioning Rhee's personal commitment to certain progressive aims. I was impressed, for example, with her genuine efforts to better integrate public schools in rapidly-gentrifying DC neighborhoods, by working hard to convince college-educated parents to enroll their kids in local schools. But as her career advances nationally, she is more and more allying with Republican, even Tea Party-type conservative governors and state legislators. I'm midway through writing a book on the history of American education, and from this vantage point, I'm very skeptical about relying upon an anti-government political movement--one almost totally indifferent to social and economic inequality--to invest in and improve the schools poor children attend.