How states like Illinois rig school tests to hype phony achievement

Wall Street Journal Editorial:

When President Obama chose Arne Duncan to lead the Education Department, he cited Mr. Duncan's success as head of Chicago's public school system from 2001 to 2008. But a new education study suggests that those academic gains aren't what they seemed. The study also helps explain why big-city education reform is unlikely to occur without school choice.

Mr. Obama noted in December that "in just seven years, Arne's boosted elementary test scores here in Chicago from 38% of students meeting the standard to 67%" and that "the dropout rate has gone down every year he's been in charge." But according to "Still Left Behind," a report [158K PDF] by the Civic Committee of the Commercial Club of Chicago, a majority of Chicago public school students still drop out or fail to graduate with their class. Moreover, "recent dramatic gains in the reported number of CPS elementary students who meet standards on state assessments appear to be due to changes in the tests . . . rather than real improvements in student learning."

Our point here isn't to pick on Mr. Duncan, but to illuminate the ease with which tests can give the illusion of achievement. Under the 2001 No Child Left Behind law, states must test annually in grades 3 through 8 and achieve 100% proficiency by 2014. But the law gives states wide latitude to craft their own exams and to define math and reading proficiency. So state tests vary widely in rigor, and some have lowered passing scores and made other changes that give a false impression of academic success.

The new Chicago report explains that most of the improvement in elementary test scores came after the Illinois Standards Achievement Test was altered in 2006 to comply with NCLB. "State and local school officials knew that the new test and procedures made it easier for students throughout the state -- and throughout Chicago -- to obtain higher marks," says the report.

Posted by Jim Zellmer at July 20, 2009 8:53 AM
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