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isabel.morgado@ine.pt

isabel.morgado@ine.pt. «. Metadata Life Cycle. STATISTICS PORTUGAL. «. 8-11 July 2008. «. Overview. «. National Statistical System Statistical Metadata System Business Process Model Metadata Life Cycle. «. «. National Statistical System. «. The National Statistical System.

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isabel.morgado@ine.pt

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  1. isabel.morgado@ine.pt « Metadata Life Cycle STATISTICS PORTUGAL « 8-11 July 2008 «

  2. Overview « • National Statistical System • Statistical Metadata System • Business Process Model • Metadata Life Cycle « «

  3. National Statistical System « The National Statistical System • Statistical Council • National Statistical Institute (Statistics Portugal) • Central Bank (Bank of Portugal) • Regional Statistical Offices (Madeira, Azores) • Entities producers of statistics by delegation of Statistics Portugal Statistical authoritities «

  4. National Statistical System « Statistical Council guides and coordinates the National Statistical System. • Planning, Coordination and Dissemination” Standing Section • Approves: • Concepts and definitions • Classifications • Template for the Methodological Document • For use in the National Statistical System – 75% surveys documented in this format «

  5. National Statistical System « Statistics Portugal supervision and technical and scientific coordination National Statistical System. Metadata Unit Coordinates all the work related to the statistical metadata system. «

  6. Statistical Metadata System « Purposes: • Wholelife cycleof surveys; • Central repositoryfor statistical metadata; • Terminologyfor statistical metadata; • Instrument for statistical harmonisation and coordinationof the National Statistical System; • Homogeneous environmentfor its technological infrastructure. «

  7. Statistical Metadata System «

  8. SMS - Concepts « Glossary Theme Relationship Concept Source «

  9. SMS - Concepts « «

  10. SMS - Concepts « «

  11. SMS – Concepts - Editor « «

  12. SMS - Classifications « Family Classification Version Correspondence table Level Item «

  13. Statistical Metadata System « «

  14. Statistical Metadata System « «

  15. Statistical Metadata System « «

  16. SMS - Variables « Family/ Theme Property Object Class Conceptual Variable Representation Class Value Domain Variable Unit of Measure Statistical Indicator «

  17. Statistical Metadata System « «

  18. Statistical Metadata System « «

  19. Statistical Metadata System « «

  20. SMS – Methodological Document « Survey Observation Derived Concepts used Variables Indicators Dimensions Classifications used Methodological Document Products Questionnaires Collection Instruments Data Files «

  21. SMS – Methodological Document « «

  22. SMS – Methodological Document - Editor « «

  23. SMS – Data CollectionInstruments « Data Collection Instruments Substitution/ Prorogation Questionnaires Files «

  24. SMS – Data Collection Instruments - Editor « «

  25. SMS – Data Collection Instruments « «

  26. SMS – Data Collection Instruments « «

  27. I.Design II. Production III. Dissemination IV. Evaluation Processes Processes Processes Processes I.1 Feasibility Study II.1 Planning and Preparation III.1 Dissemination IV.1 Evaluation I.2 Methodological Study II.2 Collection I.3 Technical Approval II.3 Process and Analyse Business Process Model «

  28. Metadata Life Cycle « Phase: I.Design «

  29. Business Process Model « Phase: I.Design/I.3 Technical approval «

  30. Metadata Life Cycle « Phase: II.Production «

  31. Metadata Life Cycle « Phase: II.Production/II.2 Collection Universes and Samples Management System Sample frame and samples Short – term surveys Sub-universe frame WEbInq Annual universe frame Sample frame and samples Sub-universe frame Structural surveys Statistical Unit Metadata SUFS Statistical Units File System ISMS Integrated Statistical Metadata System «

  32. Metadata Life Cycle « Phase: II.Production/II.2 Collection WebInq – On-line surveys «

  33. Metadata Life Cycle « Phase: III.Dissemination «

  34. Metadata Life Cycle « Phase: III.Dissemination Planned: Euro - SDMX Reference Metadata Level of attachements – Agency, Data set Items - Cross Domain Concepts «

  35. Metadata Life Cycle « Thank you «

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