All Element Summary |
||||||||||||||
Describes action taken to minimize loss of data from the collection event.
|
||||||||||||||
The date or date range of activity in this step.
|
||||||||||||||
Description of the method and mode of data collection in administering the pretest.
|
||||||||||||||
Describe additional resources required such as funding, staffing, or resource material.
|
||||||||||||||
Describes the aggregation method and the variables used in the aggregation process.
|
||||||||||||||
Identifies the independent and dependent variables used in the aggregation process.
|
||||||||||||||
Reference to an existing AggregationVariables using the Reference structure.
|
||||||||||||||
Method to determine how the sample should be allocated/distributed (Source: US Census Metadata Standard document)
|
||||||||||||||
Information on the command used to generate an alternative means of determining sequence changes.
|
||||||||||||||
Provides sample stage level details where needed.
|
||||||||||||||
Reference to an existing AssignedVariable using the Reference structure.
|
||||||||||||||
An image associated with the Instruction, located at the provided URN or URL.
|
||||||||||||||
Allows attachment of a secondary response domain to a specific item within another response domain used in the question.
|
||||||||||||||
Description of information within the frame that could support stratification, including listing of available fields.
|
||||||||||||||
The sample that was the basis for the weighting.
|
||||||||||||||
A response domain capturing a category (without an attached code) response for a question item.
|
||||||||||||||
Defines one or more cells by defining the applicable values of each dimension as "all values", a "specific value" or a range.
|
||||||||||||||
Provides for the addition of a label within a cell or cells of the grid.
|
||||||||||||||
A generic operation description used to describe a cleaning operation.
|
||||||||||||||
A response domain capturing a coded response (where both codes and their related category value are displayed) for a question item.
|
||||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of cognitive expert review taking place for development purposes.
|
||||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of content review taking place for development purposes.
|
||||||||||||||
Information on a specific data collection event
|
||||||||||||||
Name of the Collection Event using the DDI Name structure.
|
||||||||||||||
Describes the situation in which the data collection event takes place.
|
||||||||||||||
A reference to a previously created sample that was used as a component of the current sample.
|
||||||||||||||
A form of control construct providing a code and assigning a variable to hold value of the code as used for computation in control construct flow.
|
||||||||||||||
A substitution for TextContent, contains command code or source of the dynamic (changing) text.
|
||||||||||||||
The conditions under which the output of the step is accepted.
|
||||||||||||||
Information on the command used for determining if the conditions have been met to continue the given activity.
|
||||||||||||||
Name of the Construct using the DDI Name structure.
|
||||||||||||||
Describes the ordering of Constructs when not otherwise indicated.
|
||||||||||||||
A reference to an organization and/or individual to contact for further information on this questionnaire development activity.
|
||||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of content review taking place for development purposes.
|
||||||||||||||
Provides the basic, extensible structure for control elements used in describing flow logic within the instrument.
|
||||||||||||||
Contains a group of ControlConstructs.
|
||||||||||||||
Name of the ControlConstructGroup using the DDI Name structure.
|
||||||||||||||
Reference to an existing ControlConstructGroup using the Reference structure.
|
||||||||||||||
A reference to a control construct of any type.
|
||||||||||||||
A set of control constructs maintained by an agency and used in the instrument or computational instruction.
|
||||||||||||||
Name of the Control construct Scheme using the DDI Name structure.
|
||||||||||||||
A generic operation description used to describe a control operation.
|
||||||||||||||
Budget and funding information related to the development work.
|
||||||||||||||
Note that this is generally usable only with single valid response domain in grid.
|
||||||||||||||
Reference to an existing Organization or Individual using the Reference structure.
|
||||||||||||||
Describes the result of data appraisal activities as a response rate and sampling error.
|
||||||||||||||
DataCaptureDevelopment covers the development planning, process, and outcome for a partial or full data capture object (question, measurement, instrument, or control construct).
|
||||||||||||||
Name of the Data Capture Development using the DDI Name structure.
|
||||||||||||||
Reference to DataCaptureDevelopment covers the development planning, process, and outcome for a partial or full data capture object (question, measurement, instrument, or control construct).
|
||||||||||||||
A maintainable module containing information on activities related to data collection/capture and the processing required for the creation a data product.
|
||||||||||||||
Time period of this role.
|
||||||||||||||
Documents the intended frequency of data collection.
|
||||||||||||||
Methodologies pertaining to the overall data collection such as primary or secondary data collection, qualitative or quantitative methods, mixed method approaches, GPS capturing methods, methods for collecting data from hard to reach communities, etc.
|
||||||||||||||
Name of the Data Collection Module using the DDI Name structure.
|
||||||||||||||
Specification of the software used by the proprietary system.
|
||||||||||||||
Reference to an existing Organization or Individual using the Reference structure.
|
||||||||||||||
Describes the source of the data.
|
||||||||||||||
Date or date range when sample was drawn.
|
||||||||||||||
A response domain capturing a date or time response for a question item.
|
||||||||||||||
A response domain capturing the date time response for a question item.
|
||||||||||||||
Describe the debriefing process.
|
||||||||||||||
Reference to an existing Variable using the Reference structure.
|
||||||||||||||
Describe the desired outcomes of the development activity.
|
||||||||||||||
Size of the sample.
|
||||||||||||||
An abstract element serving as the head of a substitution group.
|
||||||||||||||
Describes a group of Development Activities for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||||
Name of the Development Activity Group using the DDI Name structure.
|
||||||||||||||
Reference to an existing DevelopmentActivityGroup using the Reference structure.
|
||||||||||||||
A name for the Development Activity.
|
||||||||||||||
Reference to an existing DevelopmentActivity for inclusion in the scheme.
|
||||||||||||||
A set of development activities maintained by an agency, and used in the development, review, or creation of a question, measurement, data capture flow (control construct), or instrument.
|
||||||||||||||
Name of the Development Activity Scheme using the DDI Name structure.
|
||||||||||||||
Provides the order of process steps in development of the questionnaire including references to previously specified development activities as well as information on the persons and organizations involved in the process, the objects under development and the results of development activities.
|
||||||||||||||
A name for the DevelopmentImplementation.
|
||||||||||||||
Reference to the development implementation of a development plan for a specific set of development objects.
|
||||||||||||||
Structure a single Question which may contain one or more response domains (i.e., a list of valid category responses where if "Other" is indicated a text response can be used to specify the intent of "Other").
|
||||||||||||||
Describes the objectives of the development work.
|
||||||||||||||
Describes the set activities which should take place.
|
||||||||||||||
Name of the Development Plan using the DDI Name structure.
|
||||||||||||||
Reference to the set of development activities that should take place.
|
||||||||||||||
Separates the capture of development process results from the process plan and organization.
|
||||||||||||||
A name for the DevelopmentResults.
|
||||||||||||||
Reference to the capture of development process results from the process plan and organization.
|
||||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||||
Describes any deviations from the planned sample design.
|
||||||||||||||
Describes the ordering of dimensions when not otherwise indicated.
|
||||||||||||||
Display text which supports the use of dynamic content.
|
||||||||||||||
A response domain capturing a distribution response for a question.
|
||||||||||||||
Identifies the value of the ResponseDomain to which the new ResponseDomain is attached by specifying its attachmentBase number of the target ResponseDomain in the attribute attachmentDomain.
|
||||||||||||||
Reference to an existing Construct using the Reference structure.
|
||||||||||||||
Use for multiple branching from a single point in the flow logic represented by the flow logic If, Then, ElseIf, Then, etc.
|
||||||||||||||
Use for multiple branching from a single point in the flow logic represented by the flow logic If, Then, ElseIf, Then, etc.
|
||||||||||||||
The conditional result which should be triggered if the associated condition is not met.
|
||||||||||||||
Information on the command used to generate the dynamic portion of a text field.
|
||||||||||||||
Description and link to the External Aid using the DDI Other Material structure.
|
||||||||||||||
Description and link to the External Information using the DDI Other Material structure.
|
||||||||||||||
A reference to an external representation of the data collection instrument, such as an image of a questionnaire or programming script.
|
||||||||||||||
Specification of an external interviewer instruction not structured in DDI.
|
||||||||||||||
Language in which the Instrument is fielded.
|
||||||||||||||
Provides for the ability to fix a value within a cell or cells of the grid.
|
||||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of Focus Group taking place for development purposes.
|
||||||||||||||
Description of general limitations of the frame, including over/under-coverage and update schedules and procedures.
|
||||||||||||||
Describes the minimum requirements of the frame needed to use this sample stage.
|
||||||||||||||
Processing instructions that pertain to data collection or data processing overall such as handling of non-response to questions, imputation practices, suppression rules, etc.
|
||||||||||||||
Reference to an existing GeneralInstruction using the Reference structure.
|
||||||||||||||
Processing instructions for recodes, derivations from multiple question or variable sources, and derivations based on external sources.
|
||||||||||||||
Reference to an existing GenerationInstruction using the Reference structure.
|
||||||||||||||
A response domain capturing a geographic coordinate reading as a response for a question item.
|
||||||||||||||
A response domain capturing the name or code of a Geographic Location as a response for a question item.
|
||||||||||||||
A response domain capturing a geographic structure code as a response for a question item.
|
||||||||||||||
Identifies the cell or cells in a grid to which the item is attached by a reference to a specific cell coordinate in a grid or by identifying a range of values along a dimension.
|
||||||||||||||
Describes each dimension of the grid including dimension rank (for the purpose of identifying a cell address), a text for the dimension, and optional labels and codes used as column and row stubs.
|
||||||||||||||
Designates the response domain and the cells using the specified response domain within a QuestionGrid.
|
||||||||||||||
Information on the command used to determine whether the "If" condition is met.
|
||||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||||
Describes an if-then-else decision type for conditional text.
|
||||||||||||||
Reference to an existing Variable using the Reference structure.
|
||||||||||||||
Information on the command used to set the initial value for the process.
|
||||||||||||||
Reference to a measurement used in the derivation or coding instruction.
|
||||||||||||||
Reference to a question used in the derivation or coding instruction.
|
||||||||||||||
Reference to a variable used in the derivation or coding instruction.
|
||||||||||||||
Provides the content and description of a single instruction.
|
||||||||||||||
Allows attachment of an instruction to a specific item in a question structure.
|
||||||||||||||
Contains a group of Instructions.
|
||||||||||||||
Name of the InstructionGroup using the DDI Name structure.
|
||||||||||||||
Reference to an existing InstructionGroup using the Reference structure.
|
||||||||||||||
Name of the Instruction using the DDI Name structure.
|
||||||||||||||
Reference to an individual instruction.
|
||||||||||||||
The content of the Instruction text provided using DynamicText.
|
||||||||||||||
Defines the type of instrument used for data collection or capture.
|
||||||||||||||
Describes a group of instruments for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||||
Name of the Instrument Group using the DDI Name structure.
|
||||||||||||||
Reference to an existing InstrumentGroup using the Reference structure.
|
||||||||||||||
Name of the Instrument using the DDI Name structure.
|
||||||||||||||
Reference to an existing Instrument using the Reference structure.
|
||||||||||||||
Describes a set of instruments maintained by an agency.
|
||||||||||||||
Name of the Instrument Scheme using the DDI Name structure.
|
||||||||||||||
Documents the intended frequency of data collection, for example monthly, yearly, weekly, etc., preferably using an optional controlled vocabulary.
|
||||||||||||||
The survey population is the set of elements identified by the frame.
|
||||||||||||||
A description of the population that the survey is intended to question (i.e.
|
||||||||||||||
Reference to an interviewer instruction expressed as DDI XML plus a flag to designate whether the instruction should always be displayed.
|
||||||||||||||
A set of interviewer instructions to be displayed within the instrument, such as definitions, and explanations of terminology and questions.
|
||||||||||||||
Name of the Interviewer Instruction Scheme using the DDI Name structure.
|
||||||||||||||
Describes the types of sequences that can be used for a set of items.
|
||||||||||||||
A substitution for TextContent containing the static (unchanging) text.
|
||||||||||||||
A response domain capturing a location response (mark on an image, recording, or object) for a question.
|
||||||||||||||
A control construct describing an action which loops until a limiting condition is met.
|
||||||||||||||
Reference to an existing Variable using the Reference structure.
|
||||||||||||||
Information on the command used to determine whether the "LoopWhile" condition is met.
|
||||||||||||||
A construct which ties measurement content to the programmatic logic of the control constructs.
|
||||||||||||||
Contains a group of MeasurementItems, which may be ordered or hierarchical.
|
||||||||||||||
Name of the MeasurementGroup using the DDI Name structure.
|
||||||||||||||
Reference to an existing MeasurementGroup using the Reference structure.
|
||||||||||||||
Structure a single Measurement which may contain one or more response domains (i.e., a list of valid category responses where if "Other" is indicated a text response can be used to specify the intent of "Other").
|
||||||||||||||
Intent of the Measurement.
|
||||||||||||||
Name of the Measurement Item using the DDI Name structure.
|
||||||||||||||
Contains a set of MeasurementItems and MeasurementGroups.
|
||||||||||||||
Name of the MeasurementScheme using the DDI Name structure.
|
||||||||||||||
Describes the method of pretest administration using a controlled vocabulary and description.
|
||||||||||||||
Specifies the type of delivery method used to distribute the pretest form.
|
||||||||||||||
Metadata regarding the methodologies used concerning data collection, determining the timing and repetition patterns for data collection, and sampling procedures.
|
||||||||||||||
Name of the Methodology using the DDI Name structure.
|
||||||||||||||
Reference to Methodology covers approaches used for selecting samples, administering surveys or data collection approaches, timing repeated data collection activities, weighting, and quality control.
|
||||||||||||||
Identifies the language and the individuals ability to read, write, and speak the designated language using a controlled vocabulary.
|
||||||||||||||
A response domain capturing the missing value response for a question item.
|
||||||||||||||
Describes the mode of collection, i.e., paper questionnaire, observation, web delivered questionnaire, computer assisted interview, automated data harvesting, etc.
|
||||||||||||||
Describes the mode of pretest data collection using a controlled vocabulary and description.
|
||||||||||||||
Defines the cells within the grid that contain the specified content.
|
||||||||||||||
A response domain capturing a nominal (check off) response for a question grid response.
|
||||||||||||||
The number of responses within the specified sample.
|
||||||||||||||
Indicate the number of units of the UnitType specified.
|
||||||||||||||
A response domain capturing a numeric response (the intent is to analyze the response as a number) for a question item
|
||||||||||||||
A response domain capturing the numeric response for a question item.
|
||||||||||||||
A citation or URI for the source of the data.
|
||||||||||||||
A URN or URL for the data source.
|
||||||||||||||
Description of any other appraisal process used.
|
||||||||||||||
Size of the full sample.
|
||||||||||||||
The target value of the sample size for the primary and any secondary or sub-population.
|
||||||||||||||
Reference to an existing Generation or General Instruction using the Reference structure.
|
||||||||||||||
Describe any special or specific requirements for participating staff.
|
||||||||||||||
Describe the population through a combination of textual description and reference to a structured Universe.
|
||||||||||||||
Identifies the language and the individuals ability to read, write, and speak the designated language using a controlled vocabulary.
|
||||||||||||||
A description of the overall prerequisites for completing this Development Processing Step.
|
||||||||||||||
Specifies the details for performing a pretest of a set of questions or questionnaire.
|
||||||||||||||
Description of the method and mode of data collection in administering the pretest.
|
||||||||||||||
The sample size of the primary or full population included in this sample.
|
||||||||||||||
ProcessingEvent can contain a number of operations of different types to express a range of events that occur together.
|
||||||||||||||
Describes a group of processing events for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||||
Name of the Processing Event Group using the DDI Name structure.
|
||||||||||||||
Reference to an existing ProcessingEventGroup using the Reference structure.
|
||||||||||||||
Name of the Processing Event Group using the DDI Name structure.
|
||||||||||||||
Reference to an existing ProcessingEvent using the Reference structure.
|
||||||||||||||
A set of processing events maintained by an agency, and used in the processing data during development, cleaning, converting to variables, aggregating, and comparing.
|
||||||||||||||
Name of the Processing Event Scheme using the DDI Name structure.
|
||||||||||||||
Reference to a ProcessingEventScheme using SchemeReference which allows for the specification of objects to exclude.
|
||||||||||||||
Substitution group head for types of processing instruction.
|
||||||||||||||
Describes a group of processing instructions for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||||
Name of the Processing Instruction Group using the DDI Name structure.
|
||||||||||||||
Reference to an existing ProcessingInstructionGroup using the Reference structure.
|
||||||||||||||
A set of Processing Instructions (General and Generation Instructions) maintained by an agency.
|
||||||||||||||
Name of the Processing Instruction using the DDI Name structure.
|
||||||||||||||
Reference to a ProcessingInstructionScheme using SchemeReference which allows for the specification of objects to exclude.
|
||||||||||||||
Summarize the process the activity should follow to meet desired outcomes.
|
||||||||||||||
A QuestionBlock is a specific structure used in educational and other types of testing where an object (Stimulus Material) is provided and a set of questions are asked regarding the object.
|
||||||||||||||
Intent of the Question Block/ Supports multiple language versions of the same content as well as optional formatting of the content.
|
||||||||||||||
Name of the Question Block using the DDI Name structure.
|
||||||||||||||
Reference to an existing QuestionBlock using the Reference structure.
|
||||||||||||||
A construct which ties question content to the programmatic logic of the control constructs.
|
||||||||||||||
Structures the QuestionGrid as an NCube-like structure providing dimension information, labeling options, and response domains attached to one or more cells within the grid.
|
||||||||||||||
Name of the Question Grid using the DDI Name structure.
|
||||||||||||||
Reference to an existing QuestionGrid using the Reference structure.
|
||||||||||||||
Contains a group of Questions, which may be ordered or hierarchical.
|
||||||||||||||
Name of the Question Group using the DDI Name structure.
|
||||||||||||||
Reference to an existing QuestionGroup using the Reference structure.
|
||||||||||||||
Intent of the Question.
|
||||||||||||||
Structure a single Question which may contain one or more response domains (i.e., a list of valid category responses where if "Other" is indicated a text response can be used to specify the intent of "Other").
|
||||||||||||||
Name of the Question Item using the DDI Name structure.
|
||||||||||||||
Reference to an existing QuestionItem using the Reference structure.
|
||||||||||||||
Contains a set of QuestionItems, QuestionGrids, QuestionBlocks, and QuestionGroups.
|
||||||||||||||
Name of the Question Scheme using the DDI Name structure.
|
||||||||||||||
Describes the ordering of questions when not otherwise indicated.
|
||||||||||||||
Question text which supports the use of dynamic content.
|
||||||||||||||
A response domain capturing a ranking response which supports a "ranking" of categories.
|
||||||||||||||
Reference to an existing SampleFrame using the Reference structure.
|
||||||||||||||
Specify requirements for type of staffing needed to complete activity.
|
||||||||||||||
Describe the process to be used for staff recruitment in this class.
|
||||||||||||||
The date/period of reference for this frame using the Date structure.
|
||||||||||||||
A ControlConstruct that specifies a ControlConstruct to be repeated until a specified condition is met.
|
||||||||||||||
A ControlConstruct that specifies a ControlConstruct to be repeated while a specified condition is met.
|
||||||||||||||
Description of whether specific requirements for the activities providing these results were met.
|
||||||||||||||
Reference to the resource object used by this development step.
|
||||||||||||||
The use of the resource within the DevelopmentProcessingStep.
|
||||||||||||||
Existing resources used in the process step.
|
||||||||||||||
Allows attachment of a secondary response domain to a specific item within another response domain used in the question grid.
|
||||||||||||||
An abstract element serving as the head of a substitution group.
|
||||||||||||||
A structure that provides both the response domain and information on how it should be attached, or related, to other specified response domains in the question.
|
||||||||||||||
An abstract base for the substitution group ResponseDomainReference.
|
||||||||||||||
A specific rate of response and/or a description of the rate of response for a specific processing event that includes data appraisal.
|
||||||||||||||
Describes the ordering of response options when not otherwise indicated.
|
||||||||||||||
Response text which supports the use of dynamic content.
|
||||||||||||||
Provides a means of bundling multiple language versions of the same intended dynamic text together.
|
||||||||||||||
A brief textual description or classification of the intended response unit/respondent.
|
||||||||||||||
Reference to an Organization or Individual responsible for this step.
|
||||||||||||||
Reference to an existing Organization or Individual using the Reference structure.
|
||||||||||||||
Details of specific results of the development plan and process.
|
||||||||||||||
The date or date range of obtaining results from the development work.
|
||||||||||||||
A roster is an unlabeled list of numbered rows or columns depending upon orientation.
|
||||||||||||||
Describes a sample created by the implementation of a sample plan.
|
||||||||||||||
An inline description of a sample frame (the source material from which a sample is drawn), i.e. phone book, data base, etc.
|
||||||||||||||
Provides full description of access, forms for access, contact, etc.
|
||||||||||||||
A name for the SampleFrame using the NameType structure.
|
||||||||||||||
Reference to an existing SampleFrame using the Reference structure.
|
||||||||||||||
A reference to the SampleFrame used for creating the sample.
|
||||||||||||||
A reference to a description of the sample and its location using OtherMaterialType.
|
||||||||||||||
A name for the Sample using the NameType structure.
|
||||||||||||||
A reference to a sample.
|
||||||||||||||
The size of the sample from whom data was requested.
|
||||||||||||||
Reference to the General or GenerationInstruction containing the formula or instruction used to determine sample size.
|
||||||||||||||
A ControlConstruct that provides a specialized act for generating a sample.
|
||||||||||||||
Description of the sampling error.
|
||||||||||||||
A grouping of Sampling Information objects for administrative purposes.
|
||||||||||||||
A name for the sampling information group using the Name structure.
|
||||||||||||||
Reference to an existing SamplingInformationGroup using the Reference structure.
|
||||||||||||||
A set of sampling information maintained by an agency including sampling plans, sample frames, and samples.
|
||||||||||||||
A name for the sampling information scheme using the NameType structure.
|
||||||||||||||
An inline description of a sampling plan (how the sample is drawn).
|
||||||||||||||
A reference to the SamplingPlan implemented to creating the sample.
|
||||||||||||||
A name for a sampling plan using NameType.
|
||||||||||||||
Reference to an existing SamplingPlan.
|
||||||||||||||
Describes the type of sample, sample design and provides details on drawing the sample.
|
||||||||||||||
A ControlConstruct that provides a sequence order within Sampling Stages expressed as control constructs.
|
||||||||||||||
Reference to an existing SamplingStage using the Reference structure.
|
||||||||||||||
Reference to a unit type describing the sample's.
|
||||||||||||||
A response domain capturing a scale response which describes a 1..n dimensional scale of various display types for a question.
|
||||||||||||||
A response domain capturing the scale response for a question item.
|
||||||||||||||
The sample size of any secondary or sub-populations included in this sample.
|
||||||||||||||
For each dimension in the grid define the applicable values as "all values", a "specific value" or a range.
|
||||||||||||||
If known and available, provide the selection probability for each sampling unit.
|
||||||||||||||
A ControlConstruct that provides a sequence order for operations expressed as control constructs.
|
||||||||||||||
A characteristic of the source data.
|
||||||||||||||
A description of the data source.
|
||||||||||||||
Reference to an existing SourceFrame using the Reference structure.
|
||||||||||||||
A brief textual description of the type of data source.
|
||||||||||||||
The SpecificCellCoordinate expressed as an xs:string.
|
||||||||||||||
The specific rate of response expressed as a percent.
|
||||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||||
Splits take a stage and divide the frame at that stage into subsets.
|
||||||||||||||
Specify the class of the staff participating in the activity.
|
||||||||||||||
Provides an identified value for a standard weight expressed as an xs:float.
|
||||||||||||||
Provides the standard weight used for weighted analysis of data expressed as an xs:float.
|
||||||||||||||
A textual statement used in the Instrument.
|
||||||||||||||
Information on the command used to set the incremental or step value for the process.
|
||||||||||||||
Description and link to the StimulusMaterial using the DDI Other Material structure.
|
||||||||||||||
A strata within a sample frame stratification.
|
||||||||||||||
A distinct "strata" within a population used to define a group to be sampled within that population, for example an Income Level or Postal Code.
|
||||||||||||||
Describe the purpose for stratifying the sample frame prior to sampling.
|
||||||||||||||
Contains a mixture of response domains for the grid cells.
|
||||||||||||||
A structure to allow for mixing multiple response domains in a single question.
|
||||||||||||||
The desired sample size for this particular sample plan express in relation to its strata number if relevant.
|
||||||||||||||
The static portion of the text expressed as a StructuredString with the ability to preserve whitespace if critical to the understanding of the content.
|
||||||||||||||
Abstract type existing as the head of a substitution group.
|
||||||||||||||
A response domain capturing a textual response.
|
||||||||||||||
A response domain capturing the text response for a question item.
|
||||||||||||||
Reference to an existing Construct using the Reference structure.
|
||||||||||||||
The conditional result which should be triggered if the associated condition is met.
|
||||||||||||||
Describes the time method or time dimension of the data collection.
|
||||||||||||||
A substitution for DevelopmentActivity which describes the specifics of translation.
|
||||||||||||||
Describes available aids for translation typed by a controlled vocabulary and supporting a description and resource identification where appropriate.
|
||||||||||||||
Provides a reference to the translation aid resource using the structure of OtherMaterial.
|
||||||||||||||
Describes the method of translation required through use of a controlled vocabulary and description.
|
||||||||||||||
Provides a detailed description of the requirements for an acceptable translation and indicate if the translation should be oral and/or written.
|
||||||||||||||
Identifies the language and the individuals ability to read, write, and speak the designated language using a controlled vocabulary as minimum and preferred requirements.
|
||||||||||||||
Identifies the language and the individuals ability to read, write, and speak the designated language using a controlled vocabulary as minimum and preferred requirements.
|
||||||||||||||
Details requirements for the translator in terms of language ability for reading, speaking, and writing the source and target languages.
|
||||||||||||||
A brief textual description or classification of the actions taken to minimum data loss.
|
||||||||||||||
Specifies the type of additional data used.
|
||||||||||||||
Specifies the type of administration method used.
|
||||||||||||||
Identifies the specific type of content review such as Focus Group, Cognitive Review, etc.
|
||||||||||||||
Identifies the specific type of Cognitive Interview.
|
||||||||||||||
A brief textual description or classification of the collection situation.
|
||||||||||||||
A brief textual description or classification of the ComputationItem.
|
||||||||||||||
Identifies the specific type of content review.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of ControlConstructs.
|
||||||||||||||
A brief textual description or classification of the type of data collection methodology.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of Development Activities.
|
||||||||||||||
A brief textual description or classification of the deviation from sample design.
|
||||||||||||||
Identifies the specific type of Focus Group.
|
||||||||||||||
A brief textual description or classification of the IfThenElse.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of Instructions.
|
||||||||||||||
A brief textual description of the type of instrument being described primarily for classification purposes.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of instruments.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of MeasurementItem.
|
||||||||||||||
A brief term defining the type of MeasurementItem.
|
||||||||||||||
A brief textual description or classification of the mode of data collection.
|
||||||||||||||
Specifies the type of data collection mode used for the pretest.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of processing events.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of processing instructions.
|
||||||||||||||
A brief textual description of the type of group created to associate a number of question items, question grids, and/or question blocks.
|
||||||||||||||
Identifies the specific type of result.
|
||||||||||||||
Identifies the specific type of resource used.
|
||||||||||||||
Identifies the specific type of result.
|
||||||||||||||
A brief textual description or classification of the type of sample used.
|
||||||||||||||
A generic element for specifying a reason for a sampling information group using the CodeValueType structure.
|
||||||||||||||
A controlled vocabulary covering probability and non-probability sampling plans and modeling approaches using CodeValueType.
|
||||||||||||||
A brief textual description or classification of the type of sampling procedure used.
|
||||||||||||||
A brief textual description of the purpose of type of sequence.
|
||||||||||||||
A brief textual description or classification of the type of the time methodology used.
|
||||||||||||||
Specifies the type of translation aid used.
|
||||||||||||||
Specifies the type of translation method used.
|
||||||||||||||
A brief textual description or classification of the type of weighting process used.
|
||||||||||||||
A brief textual description or classification of the type of weighting methodology.
|
||||||||||||||
Describes the number and type of units within a sample frame.
|
||||||||||||||
Information on the command used to determine whether the "Until" condition is met.
|
||||||||||||||
Reference to an existing Construct using the Reference structure.
|
||||||||||||||
Describes how this frame gets updated.
|
||||||||||||||
Provide relevant illustrations of the use of the weights described produced in the weighting process.
|
||||||||||||||
A guide to the appropriate usage of the weights generated by the processing event.
|
||||||||||||||
Recommend best practices for the use of the weights described produced in the weighting process.
|
||||||||||||||
Note specific rules or restrictions for use.
|
||||||||||||||
Period for which the current version of the parent object is valid using the Date structure.
|
||||||||||||||
Describes the weighting used in the process.
|
||||||||||||||
A basic structure for describing the methodology used for weighting.
|
||||||||||||||
A reference to the methodology used for the weighting process.
|
||||||||||||||
Reference to a description of the weighting process and any resultant standard weights.
|
||||||||||||||
Information on the command used to determine whether the "While" condition is met.
|
||||||||||||||
Reference to an existing Construct using the Reference structure.
|
Complex Type Summary |
||||||||||||
Describes action taken to minimize loss of data from the collection event.
|
||||||||||||
Description of the method and mode of data collection in administering the pretest.
|
||||||||||||
Describes the aggregation method and the variables used in the aggregation process.
|
||||||||||||
Identifies the independent and dependent variables used in the aggregation process.
|
||||||||||||
Provides sample stage level details where needed.
|
||||||||||||
Allows attachment of a response domain to a specific item in a code or category scheme.
|
||||||||||||
A response domain capturing a category (without an attached code) response for a question item.
|
||||||||||||
Defines one or more cells by defining the applicable values of each dimension as "all values", a "specific value" or a range.
|
||||||||||||
Provide a label to be included inside of a grid cell and defines the cell or cells that contain it.
|
||||||||||||
A response domain capturing a coded response (where both codes and their related category value are displayed) for a question.
|
||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of cognitive expert review taking place for development purposes.
|
||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of cognitive interview review taking place for development purposes.
|
||||||||||||
Information on a specific data collection event including details on who was involved in data collection, the source of the data, the date and frequency of collection, mode of collection, identification of the instrument used for collection, information on the actual situation under which data was collected, actions taken to minimize loss of data, and reference to a quality standard or statement regarding the handling of the data collection process during this event.
|
||||||||||||
Describes the situation in which the data collection event takes place.
|
||||||||||||
A form of control construct providing a code and assigning a variable to hold value of the code as used for computation in control construct flow.
|
||||||||||||
The text resulting from the conditional command.
|
||||||||||||
Text which has a changeable value depending on a stated condition, response to earlier questions, or as input from a set of metrics (pre-supplied data).
|
||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of content review taking place for development purposes.
|
||||||||||||
Contains a group of ControlConstructs, which may describe an ordered or hierarchical relationship structure.
|
||||||||||||
A set of control constructs maintained by an agency and used in the instrument or computational instruction.
|
||||||||||||
Provides the basic, extensible structure for control elements used in describing flow logic within the instrument.
|
||||||||||||
Budget and funding information related to the development work.
|
||||||||||||
Note that this is generally usable only with single valid response domain in grid.
|
||||||||||||
Describes the result of data appraisal activities as a response rate and sampling error.
|
||||||||||||
Data capture development covers the development planning, process, and outcome for a partial or full questionnaire.
|
||||||||||||
Documents the intended frequency of data collection, for example monthly, yearly, weekly, etc., preferably using an optional controlled vocabulary in the IntendedFrequency element.
|
||||||||||||
Methodologies pertaining to the overall data collection such as primary or secondary data collection, qualitative or quantitative methods, mixed method approaches, GPS capturing methods, methods for collecting data from hard to reach communities, etc.
|
||||||||||||
A maintainable module containing information on activities related to data collection/capture and the processing required for the creation a data product.
|
||||||||||||
Describes the source of the data.
|
||||||||||||
A response domain capturing a date or time response for a question item.
|
||||||||||||
Describe the debriefing process.
|
||||||||||||
Describes a group of Development Activities for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||
A set of Development Activities maintained by an agency, and used in defining the development of a data capture object.
|
||||||||||||
An abstract element serving as the head of a substitution group.
|
||||||||||||
Provides a name, label and description for the Development Implementation and lists the individual development activities which should take place.
|
||||||||||||
A description of the development objects of a Development Implementation or Development Step.
|
||||||||||||
Provides a name, label and description for the Development Plan and lists the individual development activities which should take place.
|
||||||||||||
Separates the capture of development implementation results from the process plan and general activities.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
Describes any deviations from the planned sample design.
|
||||||||||||
A response domain capturing a distribution response for a question item.
|
||||||||||||
Abstract type for the head of a substitution group that allows for the use of a response domain by reference.
|
||||||||||||
Identifies the value of the ResponseDomain to which the new ResponseDomain is attached by specifying its attachmentBase number of the target ResponseDomain in the attribute attachmentDomain.
|
||||||||||||
Structure supporting the use of dynamic text, where portions of the textual contend change depending on external information (pre-loaded data, response to an earlier query, environmental situations, etc.).
|
||||||||||||
Use for multiple branching from a single point in the flow logic represented by the flow logic If, Then, ElseIf, Then, etc.
|
||||||||||||
Use for multiple branching from a single point in the flow logic represented by the flow logic If, Then, ElseIf, Then, etc.
|
||||||||||||
Description and link to the External Aid using the DDI Other Material structure.
|
||||||||||||
Description and link to the External Information using the DDI Other Material structure.
|
||||||||||||
Specification of an external interviewer instruction not structured in DDI.
|
||||||||||||
Provides the ability to fix the value of a grid cell and defines the cell or cells.
|
||||||||||||
A substitution for DevelopmentActivity which requires no additional information other than the specification of the type of Focus Group taking place for development purposes.
|
||||||||||||
Processing instructions that pertain to data collection or data processing overall such as handling of non-response to questions, imputation practices, suppression rules, etc.
|
||||||||||||
Processing instructions for recodes, derivations from multiple question or variable sources, and derivations based on external sources.
|
||||||||||||
Structures the response domain for a geographic point to ensure collection of relevant information.
|
||||||||||||
A response domain capturing the name or code of a Geographic Location as a response for a question item.
|
||||||||||||
A response domain capturing a geographic structure code as a response for a question item.
|
||||||||||||
Identifies the cell or cells in a grid to which the item is attached by a reference to a specific cell coordinate in a grid or by identifying a range of values along a dimension.
|
||||||||||||
Describes each dimension of the grid including dimension rank (for the purpose of identifying a cell address), a text for the dimension, and optional labels and codes used as column and row stubs.
|
||||||||||||
Designates the response domain and the cells using the specified response domain within a QuestionGrid.
|
||||||||||||
Describes an if-then-else decision type for conditional text.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
Allows attachment of an instruction to a specific item in a question structure.
|
||||||||||||
Contains a group of Instructions, which may describe an ordered or hierarchical relationship structure.
|
||||||||||||
Provides the content and description of a single instruction.
|
||||||||||||
Describes a group of instruments for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||
Describes a set of instruments maintained by an agency.
|
||||||||||||
Defines the type of instrument used for data collection or capture.
|
||||||||||||
Reference to an interviewer instruction expressed as DDI XML plus a flag to designate whether the instruction should always be displayed.
|
||||||||||||
A set of interviewer instructions to be displayed within the instrument, such as definitions, and explanations of terminology and questions.
|
||||||||||||
Describes both minimum and preferred language abilities sought for the translation work as a set of source and target language requirements.
|
||||||||||||
Literal (static) text to be used in the instrument using the StructuredString structure plus an attribute allowing for the specification of white space to be preserved.
|
||||||||||||
A response domain capturing a location response (mark on an image, recording, or object) for a question.
|
||||||||||||
A member of the control construct substitution group.
|
||||||||||||
A construct which ties measurement content to the programmatic logic of the control constructs.
|
||||||||||||
Contains a group of MeasurementItem, which may be ordered or hierarchical.
|
||||||||||||
Structure a single Measurement which may contain one or more response domains (i.e., a list of valid category responses where if "Other" is indicated a text response can be used to specify the intent of "Other").
|
||||||||||||
Contains a set of MeasurementItems and MeasurementGroups.
|
||||||||||||
Describes the method of pretest administration using a controlled vocabulary and description.
|
||||||||||||
Metadata regarding the methodologies used concerning data collection, determining the timing and repetition patterns for data collection, and sampling procedures.
|
||||||||||||
Describes the mode of collection, i.e., paper questionnaire, observation, web delivered questionnaire, computer assisted interview, automated data harvesting, etc.
|
||||||||||||
Describes available aids for translation typed by a controlled vocabulary and a description.
|
||||||||||||
A response domain capturing a nominal (check off) response for a question grid response.
|
||||||||||||
A response domain capturing a numeric response (the intent is to analyze the response as a number) for a question.
|
||||||||||||
A generic operation description used as a type by specified operations.
|
||||||||||||
A citation or URI for the source of the data.
|
||||||||||||
The target value of the sample size for the primary and any secondary or sub-population.
|
||||||||||||
Describe the population through a combination of textual description and reference to a structured Universe.
|
||||||||||||
A substitution for DevelopmentActivity which specifies the details for performing a pretest of a set of questions or questionnaire.
|
||||||||||||
Description of the method and mode of data collection in administering the pretest.
|
||||||||||||
Describes a group of processing events for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||
A set of processing events maintained by an agency, and used in the processing data during development, cleaning, converting to variables, aggregating, and comparing.
|
||||||||||||
ProcessingEvent can contain a number of operations of different types to express a range of events that occur together.
|
||||||||||||
Describes a group of processing instructions for administrative or conceptual purposes, which may be hierarchical.
|
||||||||||||
A set of Processing Instructions (General and Generation Instructions) maintained by an agency.
|
||||||||||||
Substitution group head for types of processing instruction.
|
||||||||||||
A QuestionBlock is a specific structure used in educational and other types of testing where an object (Stimulus Material) is provided and a set of questions are asked regarding the object.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
Structures the QuestionGrid as an NCube-like structure providing dimension information, labeling options, and response domains attached to one or more cells within the grid.
|
||||||||||||
Contains a group of Questions, which may be ordered or hierarchical.
|
||||||||||||
Structure a single Question which may contain one or more response domains (i.e., a list of valid category responses where if "Other" is indicated a text response can be used to specify the intent of "Other").
|
||||||||||||
Contains a set of QuestionItems, QuestionGrids, QuestionBlocks, and QuestionGroups.
|
||||||||||||
Describes the ordering of questions when not otherwise indicated.
|
||||||||||||
Serves as a common extension base for different forms of Questions
|
||||||||||||
A response domain capturing a ranking response which supports a "ranking" of categories.
|
||||||||||||
Specify requirements for type of staffing needed to complete activity including the class of staff participating in the activity, requirements for those participants, and the recruitment process.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
Description of whether specific requirements for the activities providing these results were met.
|
||||||||||||
Provides a name, label and description for the Development Process and lists the individual development activities which should take place.
|
||||||||||||
A structure that provides both the response domain and information on how it should be attached, or related, to other specified response domains in the question.
|
||||||||||||
A specific rate of response and/or a description of the rate of response for a specific processing event that includes data appraisal.
|
||||||||||||
Provides a means of bundling multiple language versions of the same intended dynamic text together.
|
||||||||||||
Details of specific results of the development plan and process.
|
||||||||||||
A roster is an unlabeled list of numbered rows or columns depending upon orientation.
|
||||||||||||
An inline description of a sample frame (the source material from which a sample is drawn), i.e. phone book, data base, etc.
|
||||||||||||
A ControlConstruct that provides a specialized act for generating a sample.
|
||||||||||||
Describes a sample created by the implementation of a sample plan.
|
||||||||||||
A grouping of Sampling Information objects for administrative purposes.
|
||||||||||||
A set of sampling information maintained by an agency including sampling plans, sample frames, and samples.
|
||||||||||||
An inline description of a sampling plan (how the sample is drawn).
|
||||||||||||
Describes a sampling procedure.
|
||||||||||||
A ControlConstruct that provides a sequence order within Sampling Stages expressed as control constructs.
|
||||||||||||
A response domain capturing a scale response which describes a 1..n dimensional scale of various display types for a question item.
|
||||||||||||
For each dimension in the grid define the applicable values as "all values", a "specific value" or a range.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
Consists of an integer value and specification of the unit.
|
||||||||||||
Reference to an input used in the derivation or coding instruction.
|
||||||||||||
Describes the ordering of items when not otherwise indicated.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
A member of the ControlConstruct substitution group.
|
||||||||||||
Provides an identified value for a standard weight expressed as an xs:float.
|
||||||||||||
A textual statement used in the Instrument.
|
||||||||||||
Description and link to the StimulusMaterial using the DDI Other Material structure.
|
||||||||||||
Describe the purpose for stratifying your sample frame prior to sampling.
|
||||||||||||
Describe all stratifications here.
|
||||||||||||
Contains a mixture of response domains for the grid cells.
|
||||||||||||
A structure to allow for mixing multiple response domains in a single question.
|
||||||||||||
The desired sample size for this particular sample plan express in relation to its strata number if relevant.
|
||||||||||||
Abstract type existing as the head of a substitution group.
|
||||||||||||
The static portion of the text expressed as a StructuredString with the ability to preserve whitespace if critical to the understanding of the content.
|
||||||||||||
Describes the time method or time dimension of the data collection.
|
||||||||||||
A substitution for DevelopmentActivity which describes the specifics of translation, looking at source and target languages, aids available for translation, and translator requirements regarding language ability and method of translation.
|
||||||||||||
Provides a reference to the translation aid resource using the structure of OtherMaterial.
|
||||||||||||
Describes available aids for translation typed by a controlled vocabulary and supporting a description and resource identification where appropriate.
|
||||||||||||
Describes both minimum and preferred language abilities sought for the translation work as a set of source and target language requirements.
|
||||||||||||
Provides a detailed description of the requirements for an acceptable translation and indicate if the translation should be oral and/or written.
|
||||||||||||
Describes both minimum and preferred language abilities sought for the translation work as a set of source and target language requirements.
|
||||||||||||
A guide to the appropriate usage of the weights generated by the processing event.
|
||||||||||||
A basic structure for describing the methodology used for weighting.
|
||||||||||||
Describes the weighting used in the process.
|
Simple Type Summary |
||||||
Clarifies how stimulus material is to be handled within the resequencing using a controlled vocabulary.
|
||||||
Describes the types of sequences that can be used for a set of items.
|
<?xml version="1.0" encoding="UTF-8"?>
<!--
Copyright (c) 2019 DDI Alliance, DDI 3.3 release, 2019-11-22 This file is part of DDI 3.3 XML Schema. DDI 3.3 XML Schema is licenced under the terms of the Creative Commons Attribution 4.0 International (CC BY 4.0) License. This is a human-readable summary of (and not a substitute for) the license (https://creativecommons.org/licenses/by/4.0/legalcode) You are free to: Share — copy and redistribute the material in any medium or format Adapt — remix, transform, and build upon the material for any purpose, even commercially. The licensor cannot revoke these freedoms as long as you follow the license terms. Under the following terms: Attribution — You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use. No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits. Notices: You do not have to comply with the license for elements of the material in the public domain or where your use is permitted by an applicable exception or limitation. No warranties are given. The license may not give you all of the permissions necessary for your intended use. For example, other rights such as publicity, privacy, or moral rights may limit how you use the material. --> <xs:schema attributeFormDefault="unqualified" elementFormDefault="qualified" targetNamespace="ddi:datacollection:3_3" xmlns="ddi:datacollection:3_3" xmlns:a="ddi:archive:3_3" xmlns:l="ddi:logicalproduct:3_3" xmlns:r="ddi:reusable:3_3" xmlns:xml="http://www.w3.org/XML/1998/namespace" xmlns:xs="http://www.w3.org/2001/XMLSchema">
<xs:import namespace="http://www.w3.org/XML/1998/namespace" schemaLocation="xml.xsd"/>
<!-- DATA COLLECTION -->
<xs:annotation>
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<xs:documentation>
</xs:annotation>
A maintainable module containing information on activities related to data collection/capture and the processing required for the creation a data product. This section covers the methodologies, events, data sources, collection instruments and processes which comprise the collection/capture and processing of data. Metadata regarding the methodology of the data collection process including, determining repetition patterns, sampling, collection modes, etc. Collection Event specifies data sources, collection instruments, questions and question flow, and data processing activities. This module houses Processing Instructions (General Instructions and Generation Instructions) which may be referenced by variables or comparison maps.The module is described by a name, label, and description, provides spatial, temporal, and topical coverage information on the activities covered by the module, and references to external material related to objects in the module using OtherMaterial. The content of the module is organized within the following sections; Methodology, DataCaptureDevelopment, Collection Event, QuestionScheme (in-line or by reference), ControlConstructScheme (in-line or by references) containing the flow of a questionnaire or data capture process, InterviewerInstructionScheme (in-line or by reference), InstrumentScheme (in-line or by reference), ProcessingEventScheme (in-line or by reference), SamplingScheme (in-line or by reference) and DevelopmentActivityScheme.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A maintainable module containing information on activities related to data collection/capture and the processing required for the creation a data product. This section covers the methodologies, events, data sources, collection instruments and processes which comprise the collection/capture and processing of data. Metadata regarding the methodology of the data collection process including, determining repetition patterns, sampling, collection modes, etc. Collection Event specifies data sources, collection instruments, questions and question flow, and data processing activities. This module houses Processing Instructions (General Instructions and Generation Instructions) which may be referenced by variables or comparison maps.The module is described by a name, label, and description, provides spatial, temporal, and topical coverage information on the activities covered by the module, and references to external material related to objects in the module using OtherMaterial. The content of the module is organized within the following sections; Methodology, DataCaptureDevelopment, Collection Event, QuestionScheme (in-line or by reference), ControlConstructScheme (in-line or by references) containing the flow of a questionnaire or data capture process, InterviewerInstructionScheme (in-line or by reference), InstrumentScheme (in-line or by reference), ProcessingEventScheme (in-line or by reference), SamplingScheme (in-line or by reference) and DevelopmentActivityScheme.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:MaintainableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="DataCollectionModuleName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the DataCollection module. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the DataCollection module. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the content and purpose of the DataCollection module. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Documents the spatial, temporal, and/or topical coverage of the data collection module.
</xs:documentation>
<xs:choice minOccurs="0">
<xs:element ref="Methodology">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Methodology covers approaches used for selecting samples, administering surveys or data collection approaches, timing repeated data collection activities, weighting, and quality control.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to Methodology covers approaches used for selecting samples, administering surveys or data collection approaches, timing repeated data collection activities, weighting, and quality control. TypeOfObject should be set to Methodology.
</xs:documentation>
<xs:choice minOccurs="0">
<xs:element ref="DataCaptureDevelopment">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Data capture development covers the development planning, process, and outcome for a partial or full data capture object (question, measurement, instrument, or control construct). Development normally included the development of the question wording, possible response domains and their presentation, translation for language or cultural variance in the population, question/measurement order and mode of delivery (instrument). Extensive work is often done for individual questions/measures that may be reused by different data capture instruments with the organization or for topical areas or populations that are difficult to measure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to DataCaptureDevelopment covers the development planning, process, and outcome for a partial or full data capture object (question, measurement, instrument, or control construct). Development normally included the development of the question wording, possible response domains and their presentation, translation for language or cultural variance in the population, question/measurement order and mode of delivery (instrument). Extensive work is often done for individual questions/measures that may be reused by different data capture instruments with the organization or for topical areas or populations that are difficult to measure. TypeOfObject should be DataCaptureDevelopment.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="QuestionScheme">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a QuestionScheme describing a set of questions used for data collection.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="MeasurementScheme">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a MeasurementScheme describing a set of measurements used for data collection.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ControlConstructScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a set of control constructs used to order and define processes such as data capture flow, instrument flow, sampling, data capture development activities, etc. Assumes the flow of the object along the prescribed routing (i.e. respondent through a questionnaire, data source through a measurement process, development object through a development process, or data set of a population through a sample sampling plan)Uses InParameters and OutParameters to describe the specific flow of datum captured by, used within, or processed by to create a stored datum in a variable.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a set of control constructs used to order and define processes such as data capture flow, instrument flow, sampling, data capture development activities, etc. Assumes the flow of the object along the prescribed routing (i.e. respondent through a questionnaire, data source through a measurement process, development object through a development process, or data set of a population through a sample sampling plan)Uses InParameters and OutParameters to describe the specific flow of datum captured by, used within, or processed by to create a stored datum in a variable. TypeOfObject should be ControlConstructScheme
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="InterviewerInstructionScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a set of instructions used by the interviewer (respondent in the case of a self administered questionnaire) or instrument to support the accurate collection or capture of data.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a InterviewerInstructionScheme using SchemeReference which allows for the specification of objects to exclude.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="InstrumentScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a set of instruments used to collect or capture data.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a set of instruments used to collect or capture data.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="Instrument">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ProcessingEventScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a set of processing events used to collect or capture data and process it during or post collection. May include the processes used to capture data in non-questionnaire data capture.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
References a set of processing events used to collect or capture data and process it during or post collection. May include the processes used to capture data in non-questionnaire data capture.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ProcessingInstructionScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a set of processing instructions used to collect or capture data and process it during or post collection. May include the processing instructions used to capture data in non-questionnaire data capture.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
References a set of processing instructions used to collect or capture data and process it during or post collection. May include the processing instructions used to capture data in non-questionnaire data capture.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="SamplingInformationScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A set of sampling information maintained by an agency including sampling plans, sample frames, and samples.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
References to a set of sampling information maintained by an agency including sampling plans, sample frames, and samples.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="DevelopmentActivityScheme">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A set of development activities maintained by an agency, and used in the development, review, or creation of a question, measurement, data capture flow (control construct), or instrument.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
References to a set of development activities maintained by an agency, and used in the development, review, or creation of a question, measurement, data capture flow (control construct), or instrument. TypeOfObject should be DevelopmentActivityScheme.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to DataCaptureDevelopment covers the development planning, process, and outcome for a partial or full data capture object (question, measurement, instrument, or control construct). Development normally included the development of the question wording, possible response domains and their presentation, translation for language or cultural variance in the population, question/measurement order and mode of delivery (instrument). Extensive work is often done for individual questions/measures that may be reused by different data capture instruments with the organization or for topical areas or populations that are difficult to measure. TypeOfObject should be DataCaptureDevelopment.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Data Collection Module using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A set of development activities maintained by an agency, and used in the development, review, or creation of a question, measurement, data capture flow (control construct), or instrument.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A set of processing events maintained by an agency, and used in the processing data during development, cleaning, converting to variables, aggregating, and comparing.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a ProcessingEventScheme using SchemeReference which allows for the specification of objects to exclude. TypeOfObject should be set to ProcessingEventScheme.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a ProcessingInstructionScheme using SchemeReference which allows for the specification of objects to exclude. TypeOfObject should be set to ProcessingInstructionScheme.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to Methodology covers approaches used for selecting samples, administering surveys or data collection approaches, timing repeated data collection activities, weighting, and quality control. TypeOfObject should be set to Methodology.
</xs:documentation>
<!-- METHODOLOGY -->
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Metadata regarding the methodologies used concerning data collection, determining the timing and repetition patterns for data collection, and sampling procedures. Identifies areas where there were deviations from the planned sampling approach, the software used for data collection, and references to any quality standards or statements regarding the processes surrounding the planning and implementation of data collection.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="MethodologyName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the Methodology. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the Methodology. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the Methodology. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Methodologies pertaining to the overall data collection such as primary or secondary data collection, qualitative or quantitative methods, mixed method approaches, GPS capturing methods, methods for collecting data from hard to reach communities, etc. Repeat this element if multiple methodologies are used. Repeat this element if multiple methodologies are used.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes how time fits into the data collection methodology.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="WeightingMethodology">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A basic structure for describing the methodology used for weighting. In addition to a descriptive narrative, the methodology may be classified by a short term or external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a basic structure for describing the methodology used for weighting. In addition to a descriptive narrative, the methodology may be classified by a short term or external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a sampling procedure. If multiple sampling procedures were used repeat this element for each.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Specification of a software package used to instantiate a data collection method.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a Quality Statement pertaining to the quality of the study methodology, metadata, or data to which it is associated. Quality statements may be related to external quality standards.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A basic structure for describing the methodology used for weighting. In addition to a descriptive narrative, the methodology may be classified by a short term or external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A basic structure for describing the methodology used for weighting. In addition to a descriptive narrative, the methodology may be classified by a short term or external controlled vocabulary.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="TypeOfWeightingMethodology">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Allows for brief identification of the type of weighting methodology using an optional controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Full description of the weighting methodology. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A brief textual description or classification of the type of weighting methodology. Supports the use of an external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Specification of the software used by the proprietary system.
</xs:documentation>
<!-- COLLECTION EVENT -->
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Information on a specific data collection event including details on who was involved in data collection, the source of the data, the date and frequency of collection, mode of collection, identification of the instrument used for collection, information on the actual situation under which data was collected, actions taken to minimize loss of data, and reference to a quality standard or statement regarding the handling of the data collection process during this event.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:IdentifiableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="CollectionEventName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the Collection Event. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the Collection Event. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the Collection Event. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an organization or individual, defined in the organization scheme, responsible for the data collection.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Provides a date or range of dates for the described data collection event as well as a cycle number when the collection is part of a series of data collection events.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Documents the intended frequency of data collection, for example monthly, yearly, weekly, etc., preferably using an optional controlled vocabulary in the IntendedFrequency element. Date of first collection should be provided in StartDate as a basis for defining periodicity. EndDate should be entered for data collection cycles with a known or anticipated end date. EndDate is omitted in data collection series that are intended to be on-going.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
References the instrument or instruments used during the process of collecting data for this collection event period.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes the situation in which the data collection event takes place. If a number of collection situation types occurred repeat this element.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes action taken to minimize loss of data from the collection event.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a Quality Statement pertaining to the quality of the study methodology, metadata, or data to which it is associated. Quality statements may be related to external quality standards.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
References the Sample used by this CollectionEvent. TypeOfObject should be Sample.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Documents the intended frequency of data collection, for example monthly, yearly, weekly, etc., preferably using an optional controlled vocabulary in the IntendedFrequency element. Date of first collection should be provided in StartDate as a basis for defining periodicity. EndDate should be entered for data collection cycles with a known or anticipated end date. EndDate is omitted in data collection series that are intended to be on-going.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:DateType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" name="IntendedFrequency" type="r:CodeValueType">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Documents the intended frequency of data collection, for example monthly, yearly, weekly, etc., preferably using an optional controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes the source of the data. This may be a population group, an environmental object, a registry, published or unpublished data source, etc. Describes and provides a classification of the source, a citation of the origin if applicable, and a listing of any characteristics of the data source that may affect understanding of the data.
</xs:documentation>
<xs:sequence>
<xs:element minOccurs="0" ref="SourceDescription">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the data source. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Brief classification of the data source. Supports the use of an external controlled vocabulary. May be repeated to represent different forms of classification. The DDI Alliance has provided a controlled vocabulary (DataSourceType) to support this element at http://www.ddialliance.org/controlled-vocabularies.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A citation or URI for the source of the data. Note that this is an external reference, and should not be used to point to DDI descriptions of the data, or to DDI-encoded data.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A significant characteristic of the data source that may affect understanding or collection of the data. This will include the level of documentation of the source data. For example: 'Legibility of data source affected due to water damage,' or 'solar flares during the data collection period may have affected the consistency of the data during the following period.' Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the data source. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A brief textual description of the type of data source. Supports the use of an external controlled vocabulary. The DDI Alliance has provided a controlled vocabulary (DataSourceType) to support this element at http://www.ddialliance.org/controlled-vocabularies.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A citation or URI for the source of the data. Note that this is an external reference, and should not be used to point to DDI descriptions of the data, or to DDI-encoded data.
</xs:documentation>
<xs:sequence>
<xs:element minOccurs="0" ref="r:Citation">
</xs:element>
</xs:sequence>
<xs:annotation>
</xs:annotation>
</xs:element>
<!-- PROCESSING -->
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A set of processing events maintained by an agency, and used in the processing data during development, cleaning, converting to variables, aggregating, and comparing. In addition to the standard name, label, and description allows for the inclusion of an existing ProcessingEventScheme by reference and descriptions of ProcessingEvent and ProcessingEventGroup either in-line or by reference.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:MaintainableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="ProcessingEventSchemeName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the ProcessingEventScheme. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the ProcessingEventScheme. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the ProcessingEventScheme. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing ProcessingEventScheme for inclusion.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ProcessingEvent">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing ProcessingEvent for inclusion in the scheme.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ProcessingEventGroup">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of a group of ProcessingEvent for administrative or conceptual purposes.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A Processing Instruction Group included in the scheme by reference.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Processing Event Scheme using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing ProcessingEvent using the Reference structure. TypeOfObject should be set to ProcessingEvent.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing ProcessingEventGroup using the Reference structure. TypeOfObject should be set to ProcessingEventGroup.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a group of processing events for administrative or conceptual purposes, which may be hierarchical.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes a group of processing events for administrative or conceptual purposes, which may be hierarchical. In addition to the standard name, label, and description contains references to included Processing Events, and other ProcessingEventGroups.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="TypeOfProcessingEventGroup">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A generic element for specifying a reason for a processing events group. Note that this element can contain either a term from a controlled vocabulary list or a textual description.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the ProcessingEventGroup. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the ProcessingEventGroup. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the ProcessingEventGroup. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the universe statement describing the persons or other objects to which the contents of this group pertain.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the concept expressed by the objects in this group.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If subjects are listed for this group, it is strongly recommended that the subjects listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of subject at the group level allows for associating objects as a type of subject based group or to identify subject characteristics of a reusable group of objects.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If keywords are listed for this group, it is strongly recommended that the keywords listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of keyword at the group level allows for associating objects as a type of keyword based group or to identify keyword characteristics of a reusable group of objects.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ProcessingEventReference">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to constituent processing event group. This allows for nesting of processing instruction groups.
</xs:documentation>
<xs:annotation>
</xs:attribute>
<xs:documentation>
</xs:annotation>
If set to "true" indicates that the content of the group is ordered as it appears within the XML structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Processing Event Group using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A brief textual description of the type of group created to associate a number of processing events. Supports the use of an external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
ProcessingEvent can contain a number of operations of different types to express a range of events that occur together. For example a ProcessingEvent of a CleaningOperation may also include a reference to a ProcessingInstruction used in the cleaning process. Event activities include ControlOperation, CleaningOperation, Weighting, and DataAppraisalInformation. References to related processing instructions and quality statement may be included.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="ProcessingEventName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the ProcessingEvent. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the ProcessingEvent. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the ProcessingEvent. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Description of a Control Operation used to facilitate data control.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Description of a Cleaning Operation such as consistency checking, invalid or out of range values, etc.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="Weighting">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Description of the weighting processes and any resultant standard weights.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a description of the weighting process and any resultant standard weights. TypeOfObject should be set to Weighting.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Description of the data appraisal processing including the resultant sampling error and response rate.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a processing instruction (GeneralInstruction or GenerationInstruction) used during the processing event. The basic Reference structure is extended to allow for the use of ParameterLinkage to link specific source parameters to the InParameter of the instruction to reflect its use within this specific Processing Event. TypeOfObject should be set to GeneralInstruction or GenerationInstruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a quality statement relating to the processing event.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Processing Event Group using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a description of the weighting process and any resultant standard weights. TypeOfObject should be set to Weighting.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A generic operation description used as a type by specified operations. Describes the operation and identifies the organization or individual responsible for performing it.
</xs:documentation>
<xs:sequence>
<xs:element minOccurs="0" ref="r:Description">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the operation. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to an organization or individual responsible for the operation.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes the result of data appraisal activities as a response rate and sampling error. May also list additional appraisal processes taken as a result of the initial appraisal process.
</xs:documentation>
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="ResponseRate">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A specific rate of response and/or a description of the rate of response for this event. If data contains multiple response rates for different portions of the data due to delivery method, identification of sub-populations or other reasons, repeat this element providing the specific response rate and a description of the sub-population, delivery method or other feature that was used in developing the specific rate.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Description of the sampling error. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Description of any other appraisal process used. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A specific rate of response and/or a description of the rate of response for a specific processing event that includes data appraisal.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A specific rate of response and/or a description of the rate of response for a specific processing event that includes data appraisal.
</xs:documentation>
<xs:sequence>
<xs:element minOccurs="0" name="SampleSize" type="xs:nonNegativeInteger">
</xs:sequence>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the rate of response including any information pertinent to understanding the specified rate of response. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A set of Processing Instructions (General and Generation Instructions) maintained by an agency.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A set of Processing Instructions (General and Generation Instructions) maintained by an agency. In addition to the standard name, label, and description allows for the inclusion of an existing ProcessingInstructionScheme by reference, and GeneralInstruction, GenerationInstruction, and ProcessingInstructionGroup descriptions either in-line or by reference.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:MaintainableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="ProcessingInstructionSchemeName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the ProcessingInstructionScheme. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the ProcessingInstructionScheme. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the ProcessingInstructionScheme. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing ProcessingInstructionScheme for inclusion.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="GeneralInstruction">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A General Instruction described in the Processing Instruction Scheme.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A General Instruction include by reference in the Processing Instruction Scheme.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="GenerationInstruction">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A Generation Instruction described in the Processing Instruction Scheme.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A Generation Instruction include by reference in the Processing Instruction Scheme.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="ProcessingInstructionGroup">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of a group of ProcessingInstructions for administrative or conceptual purposes.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A Processing Instruction Group included in the scheme by reference.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing GeneralInstruction using the Reference structure. TypeOfObject should be set to GeneralInstruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing GenerationInstruction using the Reference structure. TypeOfObject should be set to GenerationInstruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Processing Instruction using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing ProcessingInstructionGroup using the Reference structure. TypeOfObject should be set to ProcessingInstructionGroup.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a group of processing instructions for administrative or conceptual purposes, which may be hierarchical.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes a group of processing instructions for administrative or conceptual purposes, which may be hierarchical. In addition to the standard name, label, and description contains references to included Generation or General Instructions, and other ProcessingInstructionGroups.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="TypeOfProcessingInstructionGroup">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A generic element for specifying a reason for a processing instruction group. Note that this element can contain either a term from a controlled vocabulary list or a textual description.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the ProcessingInstructionGroup. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the ProcessingInstructionGroup. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the ProcessingInstructionGroup. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the universe statement describing the persons or other objects to which the contents of this group pertain.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the concept expressed by the objects in this group.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If subjects are listed for this group, it is strongly recommended that the subjects listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of subject at the group level allows for associating objects as a type of subject based group or to identify subject characteristics of a reusable group of objects.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If keywords are listed for this group, it is strongly recommended that the keywords listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of keyword at the group level allows for associating objects as a type of keyword based group or to identify keyword characteristics of a reusable group of objects.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="GeneralInstructionReference">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to constituent processing instruction group. This allows for nesting of processing instruction groups.
</xs:documentation>
<xs:annotation>
</xs:attribute>
<xs:documentation>
</xs:annotation>
If set to "true" indicates that the content of the group is ordered as it appears within the XML structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Processing Instruction Group using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A brief textual description of the type of group created to associate a number of processing instructions. Supports the use of an external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:complexType>
<xs:complexContent>
</xs:complexContent>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Processing instructions that pertain to data collection or data processing overall such as handling of non-response to questions, imputation practices, suppression rules, etc. General instructions should be listed separately to allow for referencing of specific processes.
</xs:documentation>
<xs:complexContent>
<xs:extension base="ProcessingInstructionType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="r:Description">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the general instruction. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Structured information used by a system to process the instruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Used when attribute of the containing GeneralInstruction isOverride equals true. This element provides the reference to the GeneralInstruction being overridden by the use of this instruction. For example a special confidentiality process used for a select set of variables rather than the normal process.
</xs:documentation>
<xs:annotation>
</xs:attribute>
<xs:documentation>
</xs:annotation>
If set to "true", indicates that this coding instruction overrides a more generally used process.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Processing instructions for recodes, derivations from multiple question or variable sources, and derivations based on external sources. Instructions should be listed separately so they can be referenced individually.
</xs:documentation>
<xs:complexContent>
<xs:extension base="ProcessingInstructionType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="InputQuestionReference">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a question used in the instruction. Allows the designation of an Alias used by the instruction. TypeOfObject should be set to QuestionItem or QuestionGrid.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a Measurement used in the instruction. Allows the designation of an Alias used by the instruction. TypeOfObject should be set to MeasurementItem.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to a variable used in the coding process. Allows the designation of an Alias used by the instruction. TypeOfObject should be set to Variable.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an external source of information used in the coding process, for example a value from a chart, etc.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the generation instruction. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Structured information used by a system to process the instruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A control construct which is used to describe or process the instruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes the aggregation process, identifying both the independent and dependent variables within the process.
</xs:documentation>
<xs:annotation>
</xs:attribute>
<xs:documentation>
</xs:annotation>
Default setting is "true", the instruction describes a derivation. If the instruction is a simple recode, set to "false".
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes the aggregation method and the variables used in the aggregation process.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes the aggregation method and the variables used in the aggregation process. Identifies the method using an external controlled vocabulary and identifies the variables used either in-line or by reference to an existing description.
</xs:documentation>
<xs:sequence>
<xs:element minOccurs="0" ref="r:AggregationMethod">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Identification of the type of aggregation method used. Supports the use of a controlled vocabulary. DDI strongly recommends the use of a controlled vocabulary. The DDI Alliance has provided a controlled vocabulary (AggregationMethod) to support this element at http://www.ddialliance.org/controlled-vocabularies.
</xs:documentation>
<xs:choice minOccurs="0">
<xs:element ref="AggregationVariables">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Identifies the independent and dependent variables used in the aggregation process in-line.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Identifies the independent and dependent variables used in the aggregation process.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing AggregationVariables using the Reference structure. TypeOfObject should be set to Variable.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Identifies the independent and dependent variables used in the aggregation process. Note that in the case of calculating a percentage, mean, etc. of a dependent value against the total population of the cell, there is no independent variable.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:IdentifiableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="IndependentVariableReference">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a variable, which is an important constraint for the computed aggregation measure and has the potential to invoke a change in a dependent variable like sex for average of income. In the context of calculating percentages, the use of Sex as the independent variable would indicate that the percentages provided represent the percentage of the dependent variable associated with a specific value for Sex (i.e., the dependent variable expressed as a percentage of the total for Males). This would be opposed to the percent for the full population (the percent of the total grid population falling within that particular cell).
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to a variable, for which the aggregate measure is computed like average of income.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing Variable using the Reference structure. TypeOfObject should be set to Variable.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing Variable using the Reference structure. TypeOfObject should be set to Variable.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Reference to an input used in the derivation or coding instruction. TypeOfObject should be set to Variable, QuestionItem, QuestionGrid, or MeasurementItem.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:ReferenceType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="r:Alias">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Allows for assigning an alias used to reference this item in a command. For example if the SourceReference was a question capturing a persons age the command might read "If AGE LT 5...". AGE would be the alias.
</xs:documentation>
<!-- INTERVIEWER INSTRUCTIONS -->
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A set of interviewer instructions to be displayed within the instrument, such as definitions, and explanations of terminology and questions.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
A set of interviewer instructions to be displayed within the instrument, such as definitions, and explanations of terminology and questions. Content may also be used to provide the contents of an instruction manual for questions or instruments. In addition to the standard name, label, and description, allows for the inclusion of another InterviewerInstructionScheme by reference an a set of in-line instructions.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:MaintainableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="InterviewerInstructionSchemeName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the InterviewerInstructionScheme. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the InterviewerInstructionScheme. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the content and purpose of the InterviewerInstructionScheme. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Allows for the inclusion of an existing InterviewerInstructionScheme by reference.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="Instruction">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Inclusion of an individual instruction by reference. TypeOfObject should be set to Instruction.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="InstructionGroup">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
The inclusion of an existing InstructionGroup by reference. TypeOfObject should be set to InstructionGroup.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Name of the Interviewer Instruction Scheme using the DDI Name structure.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing InstructionGroup using the Reference structure. TypeOfObject should be set to InstructionGroup.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Contains a group of Instructions, which may describe an ordered or hierarchical relationship structure. Specifies the purpose of the group, a name, label, and description of the group, its relationship to a specific universe or concept, and lists the members of the group.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="TypeOfInstructionGroup">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A generic element for specifying a reason for a InstructionGroup. Note that this element can contain either a term from a controlled vocabulary list or a textual description.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the group. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the InstructionGroup. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the content and purpose of the InstructionGroup. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the universe statement describing the persons or other objects to which the contents of this group pertain.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the concept expressed by the objects in this group.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If subjects are listed for this group, it is strongly recommended that the subjects listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of subject at the group level allows for associating objects as a type of subject based group or to identify subject characteristics of a reusable group of objects.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If keywords are listed for this group, it is strongly recommended that the keywords listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of keyword at the group level allows for associating objects as a type of keyword based group or to identify keyword characteristics of a reusable group of objects.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="InstructionReference">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to constituent Instruction (from the substitution group). TypeOfObject should be set to Instruction.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to constituent InstructionGroup. This allows for nesting of InstructionGroups. TypeOfObject should be set to InstructionGroup.
</xs:documentation>
<xs:annotation>
</xs:attribute>
<xs:documentation>
</xs:annotation>
If set to "true" indicates that the content of the group is ordered as it appears within the XML structure.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A brief textual description of the type of group created to associate a number of Instructions. Supports the use of an external controlled vocabulary.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Provides the content and description of a single instruction.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Provides the content and description of a single instruction. In addition to the standard name, label, and description, an InParameter can be designated to specify information needed to process the dynamic content of the instruction, an image can be associated with the instruction, and the instruction text provided using DynamicText. Note that when using Dynamic Text, the full InstructionText must be repeated for multi-language versions of the content. Different languages may handle the dynamic portions in different locations and/or with different content. Therefore languages cannot be mixed within a dynamic text except when the full text itself has multiple language sections, for example, a foreign language term in a text. The InstructionText may also be repeated to provide a dynamic and plain text version of the instruction. This allows for accurate rendering of the instruction in a non-dynamic environment like print.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="InstructionName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the Instruction. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the Instruction. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the content and purpose of the Instruction. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A parameter that may accept content from outside the Instruction. In addition to standard parameter content may provide the instructions for limiting the allowable array index.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
An image associated with the Instruction, located at the provided URN or URL.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
The content of the Instruction text provided using DynamicText. Note that when using Dynamic Text, the full InstructionText must be repeated for multi-language versions of the content. The InstructionText may also be repeated to provide a dynamic and plain text version of the instruction. This allows for accurate rendering of the instruction in a non-dynamic environment like print.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
An image associated with the Instruction, located at the provided URN or URL.
</xs:documentation>
<!-- INSTRUMENT -->
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes a set of instruments maintained by an agency. In addition to the standard name, label, and description, allows for the inclusion of an existing InstrumentScheme by reference and contains Instruments and InstrumentGroups inline an by reference.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:MaintainableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="InstrumentSchemeName">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the InstrumentScheme. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the InstrumentScheme. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the InstrumentScheme. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Allows for inclusion by reference of another Instrument Scheme.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="Instrument">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="InstrumentGroup">
</xs:choice>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a group of instruments as in instrument group within an instrument scheme.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:annotation>
</xs:element>
<!-- INSTRUMENT -->
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes a group of instruments for administrative or conceptual purposes, which may be hierarchical.
</xs:documentation>
<xs:annotation>
</xs:complexType>
<xs:documentation>
</xs:annotation>
Describes a group of instruments for administrative or conceptual purposes, which may be hierarchical. In addition to the standard name, label, and description, contains references to the contained Instruments and InstrumentGroups.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
</xs:complexContent>
<xs:sequence>
</xs:extension>
<xs:element minOccurs="0" ref="TypeOfInstrumentGroup">
</xs:sequence>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A generic element for specifying a reason for a instrument group. Note that this element can contain either a term from a controlled vocabulary list or a textual description.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the InstrumentGroup. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the InstrumentGroup. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the InstrumentGroup. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the universe statement describing the persons or other objects to which the contents of this group pertain.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to the concept expressed by the objects in this group.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If subjects are listed for this group, it is strongly recommended that the subjects listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of subject at the group level allows for associating objects as a type of subject based group or to identify subject characteristics of a reusable group of objects.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
If keywords are listed for this group, it is strongly recommended that the keywords listed also be found in the TopicalCoverage element for the parent packaging element when this group is included directly or by reference in a module containing a coverage element. Use of keyword at the group level allows for associating objects as a type of keyword based group or to identify keyword characteristics of a reusable group of objects.
</xs:documentation>
<xs:choice maxOccurs="unbounded" minOccurs="0">
<xs:element ref="InstrumentReference">
</xs:choice>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to constituent instrument group. This allows for nesting of instrument groups.
</xs:documentation>
<xs:annotation>
</xs:attribute>
<xs:documentation>
</xs:annotation>
If set to "true" indicates that the content of the group is ordered as it appears within the XML structure.
</xs:documentation>
<xs:annotation>
</xs:annotation>
</xs:element>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Reference to an existing InstrumentGroup using the Reference structure. TypeOfObject should be set to InstrumentGroup.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A brief textual description of the type of group created to associate a number of instruments. Supports the use of an external controlled vocabulary.
</xs:documentation>
<xs:annotation>
<xs:documentation>
</xs:annotation>
Defines the type of instrument used for data collection or capture. In addition to the standard name, label, and description contains a classification of the type of instrument, a reference to an external instance of the instrument (such as an image of a questionnaire or programming script) and a reference to the Sequence control construct that contains the flow for data collection or capture.
</xs:documentation>
<xs:complexContent>
<xs:extension base="r:VersionableType">
<xs:sequence>
<xs:element maxOccurs="unbounded" minOccurs="0" ref="InstrumentName">
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A name for the Instrument. May be expressed in multiple languages. Repeat the element to express names with different content, for example different names for different systems.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A display label for the Instrument. Supports multiple language versions of the same content as well as optional formatting of the content. Repeat for labels with different content, for example, labels with differing length limitations.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A description of the Instrument. Supports multiple language versions of the same content as well as optional formatting of the content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Describes the type of the instrument, according to the documenters type classification. Supports the use of an external controlled vocabulary. The DDI Alliance has provided a controlled vocabulary (TypeOfInstrument) to support this element at http://www.ddialliance.org/controlled-vocabularies.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to an external representation of the data collection instrument, such as an image of a questionnaire or programming script.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
A reference to the Sequence control construct that initiates the flow of the instrument content.
</xs:documentation>
<xs:annotation>
</xs:element>
<xs:documentation>
</xs:annotation>
Language in which the Instrument is fielded. Include all options as separate items. Language can be specified by region, for example en-AU. Supports the use of a controlled vocabulary.
</xs:documentation>
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