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DC Public and Public Charter Schools
Reply to "IFF findings for DCPS recommendations."
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[quote=Anonymous]the report assigns "tiers" based only on test scores. They looked at two aspects of test (and only DC-CAS) scores: current and trend. To get the trend, a separate regression was done on 5 yrs if available and 3 yrs if that was all they had, for math and reading. The regression was used to predict the DC-Cas scores in 2016, assuming 5 yrs of growth, (or in some cases decline if the regression was negative). One annoying thing is the results are referred to as if they are real data points from real students, rather than predicted via regression.[/quote]
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