Sunday, March 4, 2012

Yes, politicians know a lot about education


I am addressing the following statements and questions made by Diane Ravitch in an article called “Do Politicians Know Anything About Schools and Education? Anything?” criticizing President Obama:
1. Both Republican candidates and President Obama are enamored of charter schools - that is, schools that are privately managed and deregulated. Are you aware that studies consistently show that charter schools don't get better results than regular public schools? Are you aware that studies show that, like any deregulated sector, some charter schools get high test scores, many more get low scores, but most are no different from regular public schools? Do you recognize the danger in handing public schools and public monies over to private entities with weak oversight? Didn't we learn some lessons from the stock collapse of 2008 about the risk of deregulation?
2. Both Republican candidates and President Obama are enamored of merit pay for teachers based on test scores. Are you aware that merit pay has been tried in the schools again and again since the 1920s and it has never worked? Are you aware of the exhaustive study of merit pay in the Nashville schools, conducted by the National Center for Performance Incentives at Vanderbilt, which found that a bonus of $15,000 per teacher for higher test scores made no difference?”
The Obama Administration does “not favor one kind of school over another.”  The Administration favors “educational quality and accountability for all schools.”  While charter schools provide an alternative to other public schools, they are still part of the public education system.  Although some school districts permit their charter schools to be privately managed the schools themselves are still non-profit, in the same way that traditional public schools may be managed by a for-profit corporation.  Ms. Ravitch used the word “consistently” to describe the studies pertaining to the lack of success for charter schools.  Consistently is the adverb of the adjective consistent which means to be free from variation or contradiction.  I have read 9 different study summaries and the results are sporadic but definitely not consistent.  Several local evaluations have found urban charter schools to significantly outperform their school district peers.  The following are excerpts from 4 of the 9 studies:

1.        When evaluating New Orleans’ schools against the 200 point index called the State Performance Index (SPI), 19 of the 20 highest performing non-selective schools were charter schools.
2.        In its Evaluation of the Public Charter Schools Program: Final Report released in 2003, the U.S. Department of Education found that, in the five case study states, charter schools were out-performed by traditional public schools in meeting state performance standards, but noted: “It is impossible to know from this study whether that is because of the performance of the schools, the prior achievement of the students, or some other factor.
3.        In 2004, the National Bureau of Economic Research found data that suggested Charter Schools increase competition in a given jurisdiction, thus improving the quality of traditional public schools (noncharters) in the area. 
4.        A common approach in peer reviewed academic journals is to compare the learning gains of individual students in charter schools to their gains when they were in traditional public schools. Thus, in effect, each student acts as his/her own control to assess the impact of charter schools. A few selected examples of this work find that charter schools on average outperform the traditional public schools that supplied students; at least after the charter school had been in operation for a few years
Charter schools are attended by choice and parents may have reasons other than test scores for wanting their child to attend a public charter school instead of a traditional public school.  If the switch does not work out the parent can always place their child back in a traditional public schools.  President Obama supports the expansion of high-quality charter schools (high-quality not the charter schools that perform poorly); according to the White House education guiding principles, President Obama “…has encouraged rigorous accountability for all charter schools.”  For Ms. Ravitch to compare humans in the education system to nonhuman stock in the stock market is like comparing apples and oranges.  Stock is the proprietorship element in a corporation usually divided into shares and represented by transferable certificates.  Also, what is wrong with rewarding excellence in teaching with extra pay (merit pay)?  To answer Ms. Ravitch’s question, politicians know a lot about education (most politicians including The President have a college degree so they would not only understand education they have succeeded in life using their education).