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Tag Archives: regression

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  2. Entries tagged with "regression"

ISBE Student Growth Percentile Model Under ESSA

School ImprovementBy John GattaMay 17, 2018

Based on recent information provided by the Accountability Technical Advisory Committee’s (TAC) recommendations to ISBE, it is likely that ISBE will move away from linear regression toward Student Growth Percentiles (SGPs) as a means to measure student growth under the new school improvement and accountability system.

Linear Regression and the ISBE Growth Model

School ImprovementBy John GattaJanuary 23, 2018

I’m getting a lot of questions related to linear regression and how the Illinois State Board of Education (ISBE) may implement linear regression to measure student growth under the new school improvement and accountability system. As a result, I decided to synthesize information as it becomes available.

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