Functions to calculate student growth percentiles and percentile growth projections/trajectories for students using large scale, longitudinal assessment data. Functions use quantile regression to estimate the conditional density associated with each student's achievement history. Percentile growth projections/trajectories are calculated using the coefficient matrices derived from the quantile regression analyses and specify what percentile growth is required for students to reach future achievement targets. SystemRequirements: (PDF)LaTeX (http://www.latex-project.org/) with pdfpages package for studentGrowthPlot option in visualizeSGP to bind together student growth plots into school catalogs.
adamvi on master
Update/add Org info in SGPstate… Merge pull request #1323 from a… (compare)
dbetebenner on master
Fixing up WIDE data Fixing up outputSGP WIDE format… Updating WIDA_MI meta-data and 1 more (compare)
adamvi on master
Add in checks for projections u… Merge branch 'master' of github… Remove YEAR_WITHIN from Data in… and 3 more (compare)