DDI Training Group
2021-08-11
<p>This deck introduces the way that codes, code lists, classifications, and categories are modeled in DDI, and highlights the differences between DDI Codebook and DDI Lifecycle. It also describes the way DDI applies these constructs to describe variables and question response domains.</p>
https://doi.org/10.5281/zenodo.5180593
oai:zenodo.org:5180593
eng
Zenodo
https://zenodo.org/communities/ddi_training_material
https://doi.org/10.5281/zenodo.5180592
info:eu-repo/semantics/openAccess
Creative Commons Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/legalcode
ddi
metadata
documentation standard
classifications
ddi codebook
ddi lifecycle
Representations – Codes and Categories
info:eu-repo/semantics/lecture