CenterForAssessment/SGP: Student Growth Percentiles & Percentile Growth Trajectories

An analytic framework for the calculation of norm- and criterion-referenced academic growth estimates using large scale, longitudinal education assessment data as developed in Betebenner (2009) <doi:10.1111/j.1745-3992.2009.00161.x>.

Getting started

Package details

MaintainerDamian W. Betebenner <dbetebenner@nciea.org>
LicenseGPL-3
Version2.2-1.9992
URL https://sgp.io https://github.com/CenterForAssessment/SGP https://CRAN.R-project.org/package=SGP
Package repositoryView on GitHub
Installation Install the latest version of this package by entering the following in R:
install.packages("remotes")
remotes::install_github("CenterForAssessment/SGP")
CenterForAssessment/SGP documentation built on June 2, 2025, 9:20 a.m.