Found 4 schemes.
Used to describe semantic assets, defined as highly reusable metadata (for example: XML schemata, generic data models) and reference data (for example: code lists, taxonomies, dictionaries, vocabularies) that are used for eGovernment system development.
A widely used, international standard for describing data from the social, behavioral, and economic sciences. Two versions of the standard are currently maintained in parallel:
- DDI Codebook (or DDI version 2) is the simpler of the two, and intended for documenting simple survey data for exchange or archiving. Version 2.5 was released in January 2012.
- DDI Lifecycle (or DDI version 3) is richer and may be used to document datasets at each stage of their lifecycle from conceptualization through to publication and reuse. It is modular and extensible. Version 3.2 was published in March 2014.
Both versions are XML-based and defined using XML Schemas. They were developed and are maintained by the DDI Alliance.
An extension of SDMX used to exchange statistical data and metadata.
A set of common technical and statistical standards and guidelines to be used for the efficient exchange and sharing of statistical data and metadata.
Sponsoring institutions include BIS, ECB, EUROSTAT, IMF, OECD, UN, and the World Bank. Technical Specification 2.1 was amended in May 2012.