From USA TODAY:
The District of Columbia’s Board of Education will hold a hearing next week on irregularities in public school test scores, even as former chancellor Michelle Rhee defended the integrity of test results that showed unusual “erasure rates” from wrong answers to right.
Rhee, who said Monday night that the investigation “absolutely lacked credibility,” had declined to speak with USA TODAY despite numerous attempts before an article ran online and in Monday’s newspaper. Her comments were made during the taping of PBS’ Tavis Smiley show to air on Tuesday night.
In its months-long investigation, which included documents obtained through Freedom of In its months-long investigation, which included documents obtained through Freedom of Information Act requests, USA TODAY looked at 103 public schools in the nation’s capital where tests showed a pattern of unusually high numbers of answers that had been changed from wrong to right. The improvements in test scores earned Rhee and the school system national attention…
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