"One section, for example, analyzed SAT scores between the late 1970s and 1990, a period when those scores slipped markedly. ("A Nation at Risk" spotlighted the decline of scores from 1963 to 1980 as dead-bang evidence of failing schools.) The Sandia report, however, broke the scores down by various subgroups, and something astonishing emerged. Nearly every subgroup -- ethnic minorities, rich kids, poor kids, middle class kids, top students, average students, low-ranked students -- held steady or improved during those years. Yet overall scores dropped. How could that be?
Simple -- statisticians call it Simpson's paradox: The average can change in one direction while all the subgroups change in the opposite direction if proportions among the subgroups are changing. Early in the period studied, only top students took the test. But during those twenty years, the pool of test takers expanded to include many lower-ranked students. Because the proportion of top students to all students was shrinking, the scores inevitably dropped. That decline signified not failure but rather progress toward what had been a national goal: extending educational opportunities to a broader range of the population.
By then, however, catastrophically failing schools had become a political necessity. George H.W. Bush campaigned to replace Reagan as president on a promise to confront the crisis. He had just called an education summit to tackle it, so there simply had to be a crisis.
The government never released the Sandia report. It went into peer review and there died a quiet death. Hardly anyone else knew it even existed until, in 1993, the Journal of Educational Research, read by only a small group of specialists, printed the report."
http://www.edutopia.org/landmark-education-report-nation-riskDisaster Capitalism
"One of those who saw opportunity in the floodwaters of New Orleans was the late Milton Friedman, grand guru of unfettered capitalism and credited with writing the rulebook for the contemporary, hyper-mobile global economy. Ninety-three years old and in failing health, "Uncle Miltie", as he was known to his followers, found the strength to write an op-ed for the Wall Street Journal three months after the levees broke. "Most New Orleans schools are in ruins," Friedman observed, "as are the homes of the children who have attended them. The children are now scattered all over the country. This is a tragedy. It is also an opportunity."
Friedman's radical idea was that instead of spending a portion of the billions of dollars in reconstruction money on rebuilding and improving New Orleans' existing public school system, the government should provide families with vouchers, which they could spend at private institutions.
In sharp contrast to the glacial pace with which the levees were repaired and the electricity grid brought back online, the auctioning-off of New Orleans' school system took place with military speed and precision. Within 19 months, with most of the city's poor residents still in exile, New Orleans' public school system had been almost completely replaced by privately run charter schools.
The Friedmanite American Enterprise Institute enthused that "Katrina accomplished in a day ... what Louisiana school reformers couldn't do after years of trying". Public school teachers, meanwhile, were calling Friedman's plan "an educational land grab". I call these orchestrated raids on the public sphere in the wake of catastrophic events, combined with the treatment of disasters as exciting market opportunities, "disaster capitalism"."
http://www.naomiklein.org/shock-doctrine/excerptFor insight into Freidman's twisted philosophy regarding government and the private sector read about Friedman and Pinochet.
Charter schools where born out of conservative dogma during the reagan administration, based on lies about the very real success of our public school system which was then used as a political football to further the privatization of public programs. Combine that with regular tax cuts for the rich, less money for states and the resulting starvation of the public school system in poorer communities and you get conservative privatization garbage masquerading as "the answer" to our public school "problem". A problem created out of thin air almost 3 decades ago.