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<meta property="og:title" content="SGPdata • Longitudinal Student Assessment Data in LONG format with COVID-19 2020 interruption — sgpData_LONG_COVID"/>
<meta property="og:description" content="Data sets utilized by the 'SGP' package as exemplars for users to conduct their own student growth percentiles (SGP) analyses."/>
<meta property="og:type" content="website"/>
<meta property="og:site_name" content="SGPdata • Longitudinal Student Assessment Data in LONG format with COVID-19 2020 interruption 