{"repository":{"has_wiki":true,"description":"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.","watchers":3,"open_issues":0,"pushed_at":"2012/04/29 18:32:16 -0700","organization":"StudentGrowthPercentiles","homepage":"","fork":false,"language":"R","size":208,"private":false,"has_issues":true,"has_downloads":true,"created_at":"2012/01/04 19:51:40 -0800","forks":3,"owner":"StudentGrowthPercentiles"},"actor_attributes":{"name":"Damian Betebenner","company":"Center for Assessment","location":"Boston ","type":"User","email":"6cb2e1274296a8f0ce217c146c63edc5484d6dee@nciea.org"},"url":"https://github.com/StudentGrowthPercentiles/SGP/compare/a51517be51...72ddc95477"}