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>.
Versions across snapshots
| Version | Repository | File | Size |
|---|---|---|---|
2.2-0.0 |
rolling linux/jammy R-4.5 | SGP_2.2-0.0.tar.gz |
2.5 MiB |
2.2-0.0 |
rolling linux/noble R-4.5 | SGP_2.2-0.0.tar.gz |
2.5 MiB |
2.2-0.0 |
rolling source/ R- | SGP_2.2-0.0.tar.gz |
1.1 MiB |
2.2-0.0 |
latest linux/jammy R-4.5 | SGP_2.2-0.0.tar.gz |
2.5 MiB |
2.2-0.0 |
latest linux/noble R-4.5 | SGP_2.2-0.0.tar.gz |
2.5 MiB |
2.2-0.0 |
latest source/ R- | SGP_2.2-0.0.tar.gz |
1.1 MiB |
2.2-0.0 |
2026-04-26 source/ R- | SGP_2.2-0.0.tar.gz |
1.1 MiB |
2.2-0.0 |
2026-04-23 source/ R- | SGP_2.2-0.0.tar.gz |
1.1 MiB |
2.2-0.0 |
2026-04-09 windows/windows R-4.5 | SGP_2.2-0.0.zip |
2.5 MiB |
2.2-0.0 |
2025-04-20 source/ R- | SGP_2.2-0.0.tar.gz |
1.1 MiB |