- Updating YEAR to 2023_2024
- Updating YEAR to 2022_2023
- Updating YEAR to 2021_2022
- Minor fixes to sgpData_LONG_COVID to make is more representative.
- Bumped YEAR up one to 2020_2021.
- Add sgpData_LONG_COVID to help with modeling situations related to the COVID-19 pandemic that lead to the cancellation of spring testing in the United States in 2020.
- Bumped YEAR up one to 2019_2020.
- Added READING_UNIFIED content area to sgptData_LONG.
- Bumped YEAR up one to 2018_2019.
- Bumped YEAR up one to 2017_2018.
- Change sgpData from a data.frame to a data.table to maintain consistency with other data sets in the package.
- Adding vignettes and building GitHub pages website.
- Bumped YEAR up one to 2016_2017.
- Fixing up sgptData_LONG: Converting SCALE_SCORE from integer to numeric, rounding RASCH score to 4 decimals.
- Updating sgptData_LONG with RASCH scores and bumping year up by 2.
- Changing http to https.
- Fixing start-up messages.
- Bumped YEAR up one to 2015_2016.
- Upped SGP dependency to 1.4-0.0.
- Adding sgptData for modelling time dependent (SGPt) analyses.
- Bumped YEAR up one to 2014_2015
- Changed ACHIEVEMENT_LEVEL to character to accomodate assessment transitions.
- Added version message to onLoad.
- Bumped YEAR up one to 2013_2014
- Changed GitHub URL for package in LICENSE
- Changed SCALE_SCORE in sgpData_LONG to class 'numeric'
- Updated YEAR to 2012_2013
- Separated Instructor lookup data from sgpData_LONG to a separate table sgpData_INSTRUCTOR_NUMBER
- Updated CITATION and LICENSE
- Changed class of GRADE in sgpData_LONG to character.
- Changed class of ID in sgpData_LONG to character.
- Updated YEAR in sgpData_LONG.
- Changed VALID_CASE, CONTENT_AREA, and YEAR to character from factor.
- Updated URL in CITATION to github.
- Package Released containing separate sgpData and sgpData_LONG data sets from SGP package.