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DDI Lifecycle Data Documentation 4.0 Public Review 4.0.0 documentation

  • Study
  • Classification
  • Data Capture
  • Data Description
  • Foundational
    • Agent
    • Non-Packaging Items
    • All Content Items
    • All Item Types
    • All Composite Types
  • Study
  • Classification
  • Data Capture
  • Data Description
  • Foundational
  • Agent
  • Non-Packaging Items
  • All Content Items
  • All Item Types
  • All Composite Types

Section Navigation

  • AccessRestrictionDateType
    • AccessRestrictionDateType description
  • AccessType
    • AccessType description
  • ActionToMinimizeLossesType
    • ActionToMinimizeLossesType description
  • ActionType
    • ActionType description
  • AdditionalDataCollectionType
    • AdditionalDataCollectionType description
  • AddressType
    • AddressType description
  • AggregationDefinitionType
    • AggregationDefinitionType description
  • AggregationType
    • AggregationType description
  • AggregationVariablesType
    • AggregationVariablesType description
  • AnchorType
    • AnchorType description
  • ApplicationDetailsType
    • ApplicationDetailsType description
  • ArchiveSpecificType
    • ArchiveSpecificType description
  • AreaCoverageType
    • AreaCoverageType description
  • AttachedAttributeIType
    • AttachedAttributeIType description
  • AttachedAttributeTType
    • AttachedAttributeTType description
  • AttachedAttributeType
    • AttachedAttributeType description
  • AttachedInstructionType
  • AttachmentLocationType
    • AttachmentLocationType description
  • AttributeType
    • AttributeType description
  • AudioType
    • AudioType description
  • AuthorizationSourceType
    • AuthorizationSourceType description
  • AuthorizedPolicySourceType
    • AuthorizedPolicySourceType description
  • AuthorizedSourceType
    • AuthorizedSourceType description
  • BasedOnObjectType
    • BasedOnObjectType description
  • BasicIncrementType
    • BasicIncrementType description
  • BibliographicNameType
    • BibliographicNameType description
  • BindingType
    • BindingType description
  • BoundingBoxType
    • BoundingBoxType description
  • BudgetDocumentType
    • BudgetDocumentType description
  • BudgetType
    • BudgetType description
  • CaseIdentificationType
    • CaseIdentificationType description
  • CaseLawType
    • CaseLawType description
  • CaseSpecificationType
    • CaseSpecificationType description
  • CategoryDomainType
    • CategoryDomainType description
  • CategoryRepresentationBaseType
    • CategoryRepresentationBaseType description
  • CategoryStatisticType
    • CategoryStatisticType description
  • CategoryValueType
    • CategoryValueType description
  • CellCoordinatesAsDefinedType
    • CellCoordinatesAsDefinedType description
  • CellLabelType
    • CellLabelType description
  • CharacterParameterType
    • CharacterParameterType description
  • CitationType
    • CitationType description
  • ClassificationIndexEntryType
    • ClassificationIndexEntryType description
  • ClassificationMapType
    • ClassificationMapType description
  • CodeDomainType
    • CodeDomainType description
  • CodeRepresentationBaseType
    • CodeRepresentationBaseType description
  • CodeSubsetInformationType
    • CodeSubsetInformationType description
  • CodeType
    • CodeType description
  • CodeValueType
    • CodeValueType description
  • CohortType
    • CohortType description
  • CollectionEventType
    • CollectionEventType description
  • CollectionSituationType
    • CollectionSituationType description
  • CollectionType
    • CollectionType description
  • CommandCodeType
    • CommandCodeType description
  • CommandFileType
    • CommandFileType description
  • CommandType
    • CommandType description
  • ComplianceDefinitionType
    • ComplianceDefinitionType description
  • ComplianceType
    • ComplianceType description
  • ConcatenatedValueType
    • ConcatenatedValueType description
  • ConditionalIdentifierType
    • ConditionalIdentifierType description
  • ConditionalResultType
    • ConditionalResultType description
  • ConditionalTextType
    • ConditionalTextType description
  • ContactInformationType
    • ContactInformationType description
  • ContentDateOffsetType
    • ContentDateOffsetType description
  • ContentLinkingMapType
    • ContentLinkingMapType description
  • ContributorType
    • ContributorType description
  • CoordinatePairsType
    • CoordinatePairsType description
  • CoordinateRegionType
    • CoordinateRegionType description
  • CorrespondenceType
    • CorrespondenceType description
  • CostStructureType
    • CostStructureType description
  • CountryCodeType
    • CountryCodeType description
  • CoverageType
    • CoverageType description
  • CreateSummaryType
    • CreateSummaryType description
  • CreatorType
    • CreatorType description
  • DDIMaintenanceAgencyIDType
    • DDIMaintenanceAgencyIDType description
  • DataAppraisalInformationType
    • DataAppraisalInformationType description
  • DataCollectionFrequencyType
    • DataCollectionFrequencyType description
  • DataCollectionMethodologyType
    • DataCollectionMethodologyType description
  • DataExistenceType
    • DataExistenceType description
  • DataFileIdentificationType
    • DataFileIdentificationType description
  • DataFileVersionType
    • DataFileVersionType description
  • DataFingerprintType
    • DataFingerprintType description
  • DataItemAddressType
    • DataItemAddressType description
  • DataItemIType
    • DataItemIType description
  • DataItemNType
    • DataItemNType description
  • DataItemPType
    • DataItemPType description
  • DataItemTType
    • DataItemTType description
  • DataItemType
    • DataItemType description
  • DataSourceType
    • DataSourceType description
  • DateTimeDomainType
    • DateTimeDomainType description
  • DateTimeRepresentationBaseType
    • DateTimeRepresentationBaseType description
  • DateType
    • DateType description
  • DebriefingProcessType
    • DebriefingProcessType description
  • DefaultMissingValuesType
    • DefaultMissingValuesType description
  • DefiningCharacteristicType
    • DefiningCharacteristicType description
  • DelimiterType
    • DelimiterType description
  • DevelopmentObjectType
    • DevelopmentObjectType description
  • DeviationFromSampleDesignType
    • DeviationFromSampleDesignType description
  • DimensionIntersectType
    • DimensionIntersectType description
  • DimensionRankValueType
    • DimensionRankValueType description
  • DimensionType
    • DimensionType description
  • DistributionDomainType
    • DistributionDomainType description
  • DistributionRepresentationBaseType
    • DistributionRepresentationBaseType description
  • DomainSpecificValueType
    • DomainSpecificValueType description
  • DoubleNumberRangeValueType
    • DoubleNumberRangeValueType description
  • DynamicTextType
    • DynamicTextType description
  • ElseIfTextType
    • ElseIfTextType description
  • ElseIfType
    • ElseIfType description
  • EmailType
    • EmailType description
  • EmbargoType
    • EmbargoType description
  • EvaluatorType
    • EvaluatorType description
  • ExPostEvaluationType
    • ExPostEvaluationType description
  • ExternalAidType
    • ExternalAidType description
  • ExternalCategoryRepresentationBaseType
    • ExternalCategoryRepresentationBaseType description
  • ExternalInformationType
    • ExternalInformationType description
  • ExternalInterviewerInstructionType
    • ExternalInterviewerInstructionType description
  • FilterVariableCategoryType
    • FilterVariableCategoryType description
  • FilteredCategoryStatisticsType
    • FilteredCategoryStatisticsType description
  • FixedCellValueType
    • FixedCellValueType description
  • FixedIdentifierType
    • FixedIdentifierType description
  • FormType
    • FormType description
  • FundingInformationType
    • FundingInformationType description
  • GenerationType
    • GenerationType description
  • GeographicBoundaryType
    • GeographicBoundaryType description
  • GeographicCoverageType
    • GeographicCoverageType description
  • GeographicDomainType
    • GeographicDomainType description
  • GeographicLevelType
    • GeographicLevelType description
  • GeographicLocationCodeDomainType
    • GeographicLocationCodeDomainType description
  • GeographicLocationCodeRepresentationBaseType
    • GeographicLocationCodeRepresentationBaseType description
  • GeographicLocationIdentifierType
    • GeographicLocationIdentifierType description
  • GeographicRepresentationBaseType
    • GeographicRepresentationBaseType description
  • GeographicStructureCodeDomainType
    • GeographicStructureCodeDomainType description
  • GeographicStructureCodeRepresentationBaseType
    • GeographicStructureCodeRepresentationBaseType description
  • GridAttachmentType
    • GridAttachmentType description
  • GridDimensionType
    • GridDimensionType description
  • GridResponseDomainInMixedType
    • GridResponseDomainInMixedType description
  • GrossFileStructureType
    • GrossFileStructureType description
  • GrossRecordStructureType
    • GrossRecordStructureType description
  • HistoricalDateType
    • HistoricalDateType description
  • IdentifiableType
    • IdentifiableType description
  • IdentificationPortionType
    • IdentificationPortionType description
  • IdentifierParsingInformationType
    • IdentifierParsingInformationType description
  • IfThenElseTextType
    • IfThenElseTextType description
  • ImageAreaType
    • ImageAreaType description
  • ImageType
    • ImageType description
  • InParameterType
    • InParameterType description
  • IncludedCodeType
    • IncludedCodeType description
  • IncludedGeographicLocationCodesType
    • IncludedGeographicLocationCodesType description
  • IncludedGeographicStructureCodesType
    • IncludedGeographicStructureCodesType description
  • IndividualIdentificationType
    • IndividualIdentificationType description
  • IndividualLanguageType
    • IndividualLanguageType description
  • IndividualNameType
    • IndividualNameType description
  • InstantMessagingType
    • InstantMessagingType description
  • InstructionAttachmentLocationType
    • InstructionAttachmentLocationType description
  • InternationalCodeValueType
    • InternationalCodeValueType description
  • InternationalIdentifierType
    • InternationalIdentifierType description
  • ItemMapType
    • ItemMapType description
  • ItemSetType
    • ItemSetType description
  • ItemType
    • ItemType description
  • ItemValueType
    • ItemValueType description
  • KindOfDataType
    • KindOfDataType description
  • LanguageAbilitySoughtType
    • LanguageAbilitySoughtType description
  • LevelContextType
    • LevelContextType description
  • LevelReferenceType
    • LevelReferenceType description
  • LevelType
    • LevelType description
  • LifecycleEventType
    • LifecycleEventType description
  • LifecycleInformationType
    • LifecycleInformationType description
  • LimitedCodeSegmentCapturedType
    • LimitedCodeSegmentCapturedType description
  • LineParameterType
    • LineParameterType description
  • LinkingMapType
    • LinkingMapType description
  • LiteralTextType
    • LiteralTextType description
  • LocalAddedContentType
    • LocalAddedContentType description
  • LocationDomainType
    • LocationDomainType description
  • LocationRepresentationBaseType
    • LocationRepresentationBaseType description
  • LocationValueBundleType
    • LocationValueBundleType description
  • LocationValueType
    • LocationValueType description
  • LogicalRecordType
    • LogicalRecordType description
  • MeasureDefinitionType
    • MeasureDefinitionType description
  • MeasureDimensionType
    • MeasureDimensionType description
  • MeasureDimensionValueType
    • MeasureDimensionValueType description
  • MeasureIType
    • MeasureIType description
  • MeasureTType
    • MeasureTType description
  • MeasureType
    • MeasureType description
  • MetadataQualityType
    • MetadataQualityType description
  • MethodOfAdministrationType
    • MethodOfAdministrationType description
  • ModeOfCollectionType
    • ModeOfCollectionType description
  • ModeOfPretestCollectionType
    • ModeOfPretestCollectionType description
  • NCubesInRecordType
    • NCubesInRecordType description
  • NominalDomainType
    • NominalDomainType description
  • NominalRepresentationBaseType
    • NominalRepresentationBaseType description
  • NotUsedType
    • NotUsedType description
  • NoteType
    • NoteType description
  • NumberRangeType
    • NumberRangeType description
  • NumberRangeValueType
    • NumberRangeValueType description
  • NumericDomainType
    • NumericDomainType description
  • NumericRepresentationBaseType
    • NumericRepresentationBaseType description
  • OperationType
    • OperationType description
  • OrganizationIdentificationType
    • OrganizationIdentificationType description
  • OrganizationNameType
    • OrganizationNameType description
  • OriginType
    • OriginType description
  • ParameterType
    • ParameterType description
  • PhysicalLocationType
    • PhysicalLocationType description
  • PhysicalRecordSegmentType
    • PhysicalRecordSegmentType description
  • PhysicalTableLocationType
    • PhysicalTableLocationType description
  • PointType
    • PointType description
  • PolygonType
    • PolygonType description
  • PopulationSizeType
    • PopulationSizeType description
  • PopulationType
    • PopulationType description
  • PretestAdministrationType
    • PretestAdministrationType description
  • PrimaryComponentLevelType
    • PrimaryComponentLevelType description
  • PrivateImageType
    • PrivateImageType description
  • ProprietaryInfoType
    • ProprietaryInfoType description
  • PublicationType
    • PublicationType description
  • PublisherType
    • PublisherType description
  • QuestionSequenceType
    • QuestionSequenceType description
  • RangeType
    • RangeType description
  • RangeValueType
    • RangeValueType description
  • RankingDomainType
    • RankingDomainType description
  • RankingRangeType
    • RankingRangeType description
  • RankingRepresentationBaseType
    • RankingRepresentationBaseType description
  • RecommendedStaffRequirementsType
    • RecommendedStaffRequirementsType description
  • RecordRelationshipType
    • RecordRelationshipType description
  • RecordSetType
    • RecordSetType description
  • RecordType
    • RecordType description
  • ReferenceDateType
    • ReferenceDateType description
  • RelatedValueType
    • RelatedValueType description
  • RelationshipType
    • RelationshipType description
  • RepresentationType
    • RepresentationType description
  • RequiredResourcePackagesType
    • RequiredResourcePackagesType description
  • RequirementsAssessmentType
    • RequirementsAssessmentType description
  • ResearcherIDType
    • ResearcherIDType description
  • ResourcePackageArchiveType
    • ResourcePackageArchiveType description
  • ResponseCardinalityType
    • ResponseCardinalityType description
  • ResponseDomainInMixedType
    • ResponseDomainInMixedType description
  • ResponseRateType
    • ResponseRateType description
  • ResponseTextSetType
    • ResponseTextSetType description
  • RestrictionProcessType
    • RestrictionProcessType description
  • ResultDetailType
    • ResultDetailType description
  • RoleType
    • RoleType description
  • RosterType
    • RosterType description
  • SamplingProcedureType
    • SamplingProcedureType description
  • ScaleDimensionType
    • ScaleDimensionType description
  • ScaleDomainType
    • ScaleDomainType description
  • ScaleRepresentationBaseType
    • ScaleRepresentationBaseType description
  • SegmentType
    • SegmentType description
  • SelectDimensionType
    • SelectDimensionType description
  • SeriesStatementType
    • SeriesStatementType description
  • SimilarConceptType
    • SimilarConceptType description
  • SizeType
    • SizeType description
  • SoftwareType
    • SoftwareType description
  • SourceObjectType
    • SourceObjectType description
  • SourceRepresentationType
    • SourceRepresentationType description
  • SourceTargetLinkType
    • SourceTargetLinkType description
  • SpatialCoordinateType
    • SpatialCoordinateType description
  • SpecificSequenceType
    • SpecificSequenceType description
  • StandardKeyValuePairType
    • StandardKeyValuePairType description
  • StandardUsedType
    • StandardUsedType description
  • StandardWeightType
    • StandardWeightType description
  • StatisticDoubleType
    • StatisticDoubleType description
  • StatisticType
    • StatisticType description
  • StatisticalDataLocationType
    • StatisticalDataLocationType description
  • StatisticalSummaryType
    • StatisticalSummaryType description
  • StimulusMaterialType
    • StimulusMaterialType description
  • StratificationRationaleType
    • StratificationRationaleType description
  • StratificationType
    • StratificationType description
  • StructuredMixedGridResponseDomainType
    • StructuredMixedGridResponseDomainType description
  • StructuredMixedResponseDomainType
    • StructuredMixedResponseDomainType description
  • StudyClassType
    • StudyClassType description
  • SummaryStatisticType
    • SummaryStatisticType description
  • TargetObjectType
    • TargetObjectType description
  • TargetRepresentationType
    • TargetRepresentationType description
  • TargetSampleSizeType
    • TargetSampleSizeType description
  • TelephoneType
    • TelephoneType description
  • TemporalCoverageType
    • TemporalCoverageType description
  • TextContentType
    • TextContentType description
  • TextDomainType
    • TextDomainType description
  • TextRepresentationBaseType
    • TextRepresentationBaseType description
  • TextualType
    • TextualType description
  • TimeMethodType
    • TimeMethodType description
  • TopLeftTableAnchorType
    • TopLeftTableAnchorType description
  • TopicalCoverageType
    • TopicalCoverageType description
  • TranslationAidResourceType
    • TranslationAidResourceType description
  • TranslationAidType
    • TranslationAidType description
  • TranslationMethodType
    • TranslationMethodType description
  • TranslationRequirementsType
    • TranslationRequirementsType description
  • TranslationType
    • TranslationType description
  • TranslatorRequirementsType
    • TranslatorRequirementsType description
  • URIType
    • URIType description
  • URLType
    • URLType description
  • UnfilteredCategoryStatisticsType
    • UnfilteredCategoryStatisticsType description
  • UsageGuideType
    • UsageGuideType description
  • UsedType
    • UsedType description
  • UserIDType
    • UserIDType description
  • ValueType
    • ValueType description
  • VariableAttributeType
    • VariableAttributeType description
  • VariableCategoryType
    • VariableCategoryType description
  • VariableItemType
    • VariableItemType description
  • VariableOrderType
    • VariableOrderType description
  • VariableRepresentationType
    • VariableRepresentationType description
  • VariableSetType
    • VariableSetType description
  • VariableValueReferenceType
    • VariableValueReferenceType description
  • VariablesInRecordType
    • VariablesInRecordType description
  • VersionDistinctionType
    • VersionDistinctionType description
  • VersionRationaleType
    • VersionRationaleType description
  • VideoType
    • VideoType description
  • VocabularyType
    • VocabularyType description
  • XMLPrefixMapType
    • XMLPrefixMapType description
  • All Composite Types
  • URLType
  • URLType description

URLType description#

A web site URL

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URLType

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UnfilteredCategoryStatisticsType

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