Leonie Haimson demonstrates the disconnect between the Boasting of officials in New York City and State about test scores and the NAEP flatlines of the city and state.

To make matters worse, the state says that it is impossible to compare the scores between 2017 and 2018, because the test timing changed. But then the state and the city proceeded to boast about the “gains” between those years.

She adds:

“Here are some additional questions that I would have asked the Commissioner and/or the Mayor if I’d had the chance:

“How can NYSED or DOE or mayor claim progress has been made, if as clearly stated that as a result in the change in the tests, this year’s scores aren’t comparable to previous years?

“Why did they so radically change the scoring range, from a maximum of about 428 to about 651 this year?

“Why does the state no longer report scale scores in its summaries, rather than proficiency levels which are notoriously easy to manipulate?

“Where are the NYSED technical reports for 2016, 2017, and 2018 that could back up the reliability of the scoring and the scaling?

“Why was the public release of the scores delayed though schools have had student level scores t for a month?

“How were the state vs the city comparisons affected by the fact that opt out rates in the rest of the state averaged more than 18% while they were only about 4% here?

“Finally, how can either the state or the city claim that these tests are reliable or valid, when neither the scoring nor the trends have been matched on the NAEPs, in which NYC scores have NEVER equaled the state in any category and results for the state & city have fallen in 4th grade math and reading since 2013?

“Though the Mayor apparently tempered his tone at this afternoon’s press conference, according to Twitter he apparently claimed that he expects next year’s scores to show significant gains because those 3rd graders will have had the benefit of Universal preK.

“Sorry to say I won’t trust the state test results next year either. We will have take those scores with several handfuls of salt too — and wait for the 2019 NAEP scores to judge their reliability.“