Contains a stack of links from the LocalAddedContent to the Depository content.

Reference to an existing Group using the Reference structure.

Reference to an existing object in the depository item using the Reference structure.

Reference to an existing ResourcePackage using the Reference structure.

Reference to an existing StudyUnit using the Reference structure.

A primary packaging and publication module within DDI containing a Group of StudyUnits.

Provides a link from a local object to a deposited object via reference and designates if the added material should Override, act as AddedContent, or DeleteContent in the original deposited material.

Allows a depository to provide locally created value added material and processing information in the appropriate packaging structure and to designate the relationship of added material to the original.

A publication of local additions to a deposited group of StudyUnits.

Reference to Local Content using the Group structure.

Allows a depository to hold the contents of a DDI StudyUnit, Group, or ResourcePackage as received while providing locally created value added material and processing information without having to alter the maintenance agency or version of the original material.

Reference to an existing object in the local added content metadata using the Reference structure.

The Resource Package structure used to hold local extensions to reusable metadata such as Category Schemes, Variable Schemes, or modules etc.

Reference to Local Content using the ResourcePackage structure.

A StudyUnit structure used to hold local extensions to the metadata related to a deposited study.

Reference to Local Content using the StudyUnit structure.

A description of the budget that can contain a reference to an external budget document.

Provides a structured means of stating if the local object overrides (replaces) the depository object, adds information to the deposited object, deletes the content of the depository object without replacing it. or restricts access the deposited object by attaching an embargo or access restriction to it.

The Resource Package is a specialized structure which is intended to hold reusable metadata outside of the structures of a single StudyUnit or Group.

This is archive information specific to the creation, maintenance, and archiving of the ResourcePackage provided either in-line or by reference.

The subgroup element is a container for a group that is a child of a higher-level group described in this module, but may also be a parent to other (subordinate) groups.

Reference to an existing SubGroup using the Reference structure.

A brief textual description of the resource package package.

Contains a stack of links from the LocalAddedContent to the Depository content and provides instructions regarding the relationship between the local added content and the deposited content.

A primary packaging and publication module within DDI containing a Group of StudyUnits.

Provides a link from a local object to a deposited object via reference and designates if the added material should Override, act as AddedContent, or DeleteContent in the original deposited material.

Allows a depository to provide locally created value added material and processing information in the appropriate packaging structure and to designate the relationship of added material to the original by means of a content map.

Allows a depository to hold the contents of a DDI StudyUnit, Group, or ResourcePackage as received while providing locally created value added material and processing information without having to alter the maintenance agency or version of the original material.

This is archive information specific to the creation, maintenance, and archiving of the ResourcePackage provided either in-line or by reference.

The Resource Package is a specialized structure which is intended to hold reusable metadata outside of the structures of a single StudyUnit or Group.

The subgroup element is a container for a group that is a child of a higher-level group described in this module, but may also be a parent to other (subordinate) groups.

Indicates how all members of the group are related in terms of physical data products in relation to data collection efforts.

Indicates how all members of the group are related along the dimension of geography.

Indicates how all members of the group are related in terms of the instruments used to collect data.

Indicates the panel relationships among all Study Units within the group and its sub-groups.

Indicates how all members of the group are related in terms of type of panel.

Indicates how all members of the group are related along the dimension of time.