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The Data Management and Information Delivery (DMID) Project

Learn about the DMID Project, a business improvement initiative that aims to centralize data and metadata storage, improve data sharing, and enhance access to authoritative statistical information.

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The Data Management and Information Delivery (DMID) Project

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  1. The Data Management and Information Delivery (DMID) Project 10 Apr 2008 Ashwell Jenneker & Matile Malimabe

  2. Topics • Stats SA Background • The DMID Project • The End to end Statistical Data Management Facility (ESDMF) • Phase 1 Demo • Phase 2 Tools • ESDMF “Building brick by brick”

  3. Statistics SA Background • Is a national government department accountable to Minister of Finance, regulated by the Statistics Act (No. 6 of 1999) • Legislative mandate provides for: • Promotion of coordination among statistical producers in SA • Provision of statistical advice to government departments • Liaison with the statistical agencies of other countries and other international agencies • Vision: The preferred supplier of quality statistics • Mission: To provide a relevant and accurate body of statistics to inform users on the dynamics in the economy and society through the application of internationally acclaimed practices • For more information: visit www.statssa.gov.za

  4. The DMID Project • A business improvement initiative: • Improve the way originating units develop, structure, capture and store data and metadata according to common standards and procedures. • Facilitate better data sharing between the various units • Extend the analysis and comparability of data • Improve access and use of data, and version control • Central storage of data and metadata is key in improving quality of, and access to, authoritative and reliable statistical information • Adoption of corporate standards for capturing, storage of, access to and management of data and metadata throughout the statistical value chain, from needs analysis to dissemination of data.

  5. ESDMF: Functional Requirements • Support the Statistical value chain from end to end: • Manage data capturing and loading • Centrally store data and metadata • Manage exploratory analysis and analysis for publication • Manage dissemination and archiving • Workflow must be metadata driven and metadata generating • User interface, with role-based access

  6. The ESDMF Need Design Build Collect Process Analyse Disseminate

  7. PBT: Development and Implementation • Dataset /Survey metadata • Collect metadata according to the metadata policy using: • standard metadata template

  8. PBT: Development and Implementation

  9. PBT: Development and Implementation • Summary of the ESDMF • (Phase 0 to 12) • 17 Facilities • 53 Applications/Tools • R 35 Million • 3 Year Timeframe

  10. Phase 1: Tool Demo We will now show a short Demo of the tool DMID has Developed to Capture Statistical Metadata 95% Captured (3 Outstanding) 65% Approved

  11. Phase 2 Solution Development • Concepts and Definitions Management Tool Provides a central register of all concepts and definitions used in Stats SA, recording the terms and their definitions grouped by pre-defined topics and keywords associated with the topics, making use of the registration framework implemented by the Metadata Registration Management Tool. • Variables Management Tool • Provides a central register of all variables on which Stats SA collects information making use of the registration framework implemented by the Metadata Registration Management Tool • Classifications Management Tool • Provide a central registry of all classifications making use of the registration framework implemented by the Metadata Registration Management Tool. • Metadata Registration Management Tool • Implements the chosen registration framework and guides users of the tool through that process of registration so that an environment is created where statistical processes occur in an organised fashion.

  12. Phase 2 Solution Development • Quality Framework Tool • Capture all the indicators, for each dimension, of the SASQAF document and will be able to disseminate the SASQAF report to relevant users. • ESDMF Reports • Create, execute and disseminate all ESDMF reports. This phase will be limited to the configuring and/or integrating Pentaho with the metadata repositories and registries of products described in this document and that of phase 1. • Survey Metadata Capture Tool (SMCT) • Enhanced to integrate with the some or all products described in this phase. • Access Control Management Tool • Provides a central point for creating and managing access to all tools of the ESDMF

  13. Phase 2 In relation to previous and future phases Phase 3 Phase 4 Phase 6 Process/ Methodological Metadata Workflow Operational Metadata Process/ Methodological Metadata Metadata Auditing Workflow Definition Workflow Task Management Metadata Version Control Operational Metadata Questionnaire Repository Manual Data Capture Survey Metadata Capture Concepts & Definitions Register Classifications Register Some parts of SASQAF Variables Register Admin. of Registration SASQAF Tool Phase 1 Phase 2 Metadata Capture Tool Definitional Metadata In Scope CaRS Specs Business Register Within Stats SA Meth & Stds Thesaurus Register Out of Scope

  14. Thank you

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