dscore - D-Score for Child Development
The D-score summarizes the child's performance on a set of milestones into a single number. The package implements four Rasch model keys to convert milestone scores into a D-score. It provides tools to calculate the D-score and its precision from the child's milestone scores, to convert the D-score into the Development-for-Age Z-score (DAZ) using age-conditional references, and to map milestone names into a generic 9-position item naming convention.
Last updated 7 months ago
child-developmentd-scoredazdevelopmental-trajectoriesgrowth-chartsrasch-modelcpp
6.89 score 8 stars 40 scripts 400 downloadschilddevdata - Child Development Data
Measuring child development starts by collecting responses to developmental milestones, such as "able to sit" or "says two words". There are many ways to combine such responses into summaries. The package bundles publicly available datasets with individual milestone data for children aged 0-5 years, with the aim of supporting the construction, evaluation, validation and interpretation of methodologies that aggregate milestone data into informative measures of child development.
Last updated 2 years ago
child-developmentd-scoredataset
3.18 score 3 stars 8 scripts 193 downloads