The Data Documentation Initiative (DDI) XML Standard - Missy - Microdata Information System - Use Case [Thomas Bosch - 25.10.2010]

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Workshop Presentation: The Data Documentation Initiative (DDI) XML Standard: Using DDI 3 to Support Production, Management, Dissemination, and Preservation Systems for Data in the Social Sciences and Economics

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The Data Documentation Initiative (DDI) XML Standard - Missy - Microdata Information System - Use Case [Thomas Bosch - 25.10.2010]

  1. 1. MISSYMicrodata Information System Use Case Thomas Bosch (research associate, GESIS)
  2. 2. Agenda• MISSY and Microcensus• MISSY - Variable Information• Data Preparation Process• MISSY Editor• DDI 3 - Problems• Discussion
  3. 3. Microcensus and MISSY Scientific analyse scientific use files Community Federal scientific use filesscientific use files Statistical MISSY Office metadata
  4. 4. Agenda• MISSY and Microcensus• MISSY - Variable Information• Data Preparation Process• MISSY Editor• DDI 3 - Problems• Discussion
  5. 5. MISSY - Variable Information Variable List
  6. 6. MISSY - Variable InformationVariable Specific Information
  7. 7. MISSY - Variable Information Thematic Classification
  8. 8. MISSY - Variable Information Variable-Time-Matrix
  9. 9. Agenda• MISSY and Microcensus• MISSY - Variable Information• Data Preparation Process• MISSY Editor• DDI 3 - Problems• Discussion
  10. 10. Data Preparation Process (since 2008)
  11. 11. Agenda• MISSY and Microcensus• MISSY - Variable Information• Data Preparation Process• MISSY Editor• DDI 3 - Problems• Discussion
  12. 12. MISSY Editor (Variable Information)
  13. 13. MISSY Editor (Question Information)
  14. 14. MISSY Editor (Value Information)
  15. 15. Agenda• MISSY and Microcensus• MISSY - Variable Information• Data Preparation Process• MISSY Editor• DDI 3 - Problems• Discussion
  16. 16. DDI 3 - Problems• No General Information (e.g. Titel, Abstract, …)• No Reuse of Common Information• Nested Concepts Possible?• Empty Elements• …
  17. 17. Identifiers<DDIInstance ID=““/> <StudyUnit ID=““/> <LogicalProduct ID=““/> <VariableScheme ID=“vs1“/> <Variable ID=“v1“/> <DataCollection ID=““/> <QuestionScheme ID=“qs1“/> <QuestionItem ID=“questionNumber“/>
  18. 18. Thematic Classification<Variable> <Name>EF369</Name> <Label type=“subject“>51</Label> <Label>1. Staatsangehörigkeit</Label></Variable>
  19. 19. Variable Comparability<Variable> <Name>EF369</Name> <Label type=“relatedsubject“> 919 </Label> <Label>1. Staatsangehörigkeit</Label></Variable>
  20. 20. Variable Information<LogicalProduct><Note><Content><ul id=“variableID“> <li id=“variableIDOfficialClassification“> <li id=“variableIDSubSample“> <li id=“variableIDSamplingFraction“> <li id=“variableIDDataEntryForm“> <li id=“variableIDComment“> <li id=“variableIDGeneratedVariableType“> <li id=“variableIDConcept“> <li id=“variableIDUnit“></ul></Content></Note></LogicalProduct>
  21. 21. Question Information<DataCollection><Note><Content><ul id=“questionID“> <li id=“questionIDAppendix“> <li id=“questionIDFilterInstruction“> <li id=“questionIDFilterTextVerbal“> <li id=“questionIDFilterTextFormal“> <li id=“questionIDInformationDuty“> <li id=“questionIDInterviewerHandbookNumber“></ul></Content></Note></DataCollection>
  22. 22. Agenda• MISSY and Microcensus• MISSY - Variable Information• Data Preparation Process• MISSY Editor• DDI 3 - Problems• Discussion
  23. 23. Thank you for your attention… …feel free to ask any unsolved questions!

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