XML Schema for DDI-Codebook - Version 2.5

Module Name Namespace Filename/Link
DDI 2.5 http://www.icpsr.umich.edu/DDI codebook.xsd

Following modules provide an interface to XHTML.

Module Name Namespace Filename/Link
DDI XHTML 1.1 Model http://www.w3.org/1999/xhtml ddi-xhtml11-model-1.xsd
DDI XHTML 1.1 Modules http://www.w3.org/1999/xhtml ddi-xhtml11-modules-1.xsd
DDI XHMTL 1.1 http://www.w3.org/1999/xhtml ddi-xhtml11.xsd

There are some non-DDI modules in this package, to facilitate the use of Dublin Core, XHTML and XML Schema. These are documented separately by their maintainers. For details, see here.