The D-score is a quantitative measure of child development. The D-score follows the Rasch model. See Jacobusse, van Buuren and Verkerk (2006) <doi:10.1002/sim.2351>. The user can convert milestone scores from 19 assessment instruments into the D-score and the DAZ (D-score adjusted for age). Several tools assist in mapping milestone names into the 9-position Global Scale of Early Development (GSED) convention. Supports calculation of the D-score using 'dutch' <doi:10.1177/0962280212473300>, 'gcdg' <doi:10.1136/bmjgh-2019-001724> and 'gsed' conversion keys. The user can calculate DAZ using 'dutch' and 'gcdg' age-conditional references.
| Version: | 1.3.0 |
| Depends: | R (≥ 3.5) |
| Imports: | dplyr (≥ 0.8.2), Rcpp, stats, stringr, tidyr (≥ 1.0.0), tidyselect |
| LinkingTo: | Rcpp, RcppArmadillo |
| Suggests: | ggplot2, kableExtra, knitr, lme4, rmarkdown, sirt, testthat |
| Published: | 2020-05-12 |
| Author: | Stef van Buuren [cre, aut], Iris Eekhout [aut], Arjan Huizing [aut] |
| Maintainer: | Stef van Buuren <stef.vanbuuren at tno.nl> |
| BugReports: | https://github.com/stefvanbuuren/dscore/issues |
| License: | GPL-3 |
| Copyright: | Stef van Buuren, Iris Eekhout, Arjan Huizing |
| URL: | https://github.com/stefvanbuuren/dscore, https://stefvanbuuren.name/dscore/, https://stefvanbuuren.name/dbook1/ |
| NeedsCompilation: | yes |
| Citation: | dscore citation info |
| Materials: | README NEWS |
| CRAN checks: | dscore results |
| Reference manual: | dscore.pdf |
| Vignettes: |
Getting started |
| Package source: | dscore_1.3.0.tar.gz |
| Windows binaries: | r-devel: dscore_1.3.0.zip, r-release: dscore_1.3.0.zip, r-oldrel: dscore_1.3.0.zip |
| macOS binaries: | r-release: dscore_1.3.0.tgz, r-oldrel: dscore_1.3.0.tgz |
| Old sources: | dscore archive |
Please use the canonical form https://CRAN.R-project.org/package=dscore to link to this page.