THE BNSI EXPERIENCE IN METADATA COLLECTION AND ORGANIZATION - PowerPoint PPT Presentation

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THE BNSI EXPERIENCE IN METADATA COLLECTION AND ORGANIZATION

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THE BNSI EXPERIENCE IN METADATA COLLECTION AND ORGANIZATION Joint UNECE/Eurostat/OECD Work Session on Statistical Metadata (METIS) 3-5 April 2006, Geneva – PowerPoint PPT presentation

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Title: THE BNSI EXPERIENCE IN METADATA COLLECTION AND ORGANIZATION


1
THE BNSI EXPERIENCE IN METADATA COLLECTION AND
ORGANIZATION
  • Joint UNECE/Eurostat/OECD Work Session on
    Statistical Metadata (METIS) 3-5
    April 2006, Geneva

2
Paper contents
  • Essence and goal of ISIS and principles of
    development component by component
  • Standards for the metadata description in
    information systems
  • The place of the developing components in the
    ISIS architecture
  • Organization of metadata collection realization
    through the statistical information systems
  • Future tasks

3
Specific topics in the experience
  • No possibility to develop components in the best
    way - Necessity the developing components to be
    integrated and every new component to be
    integrated to the existing
  • Component by component development of the ISIS
  • The Metadata components tools for metadata
    collection

4
ISIS brief presentation
  • Connected obejct oriented and process oriented
    ISs
  • Centralized DBs common, sharing DBs with
    controled access
  • Core component Metadata base
  • Metadata driven system
  • Architecture Standard 51 Information Systems
    Architecture for National and International
    Statistical Offices
  • Infrastructural components
  • Functional components
  • Databases Observation registers, Final
    observation registers, Macrodata base,
    Dissemination DB

5
Step by step development of ISIS
  • Guiding principles
  • the ideology and architecture of ISIS defined
    strict adherence working on developing separate
    ISIS components.
  • common metadata model implementation in separate
    ISIS components.
  • interfaces between information systems if
    possible, especially for the metadata exchange.
  • developed and approved internal standards.
  • Consolidation of the IT environment and IT
    elements to be achieved
  • Common development tools to be used in the
    development of the system.
  • Not to destroy the statistical production
    process

6
Developing systems why these IS
  • IS Statistical classifications service
    provided for the other components development,
    maintenance, relations between, usage of the
    statistical classifications
  • IS Register of the statistical units
    administrative and statistical units, statistical
    surveys population
  • IS Planning and design of statistical survey
    application SW tool for MD collection life
    cycle survey description
  • Electronic Metadata Vocabulary terms
    definitions and their maintenance
  • IS Demography integration - DWH

7
Standard used
  • MetaNet Reference model how it is used - common
    information objects and their use
  • Requirements for information system integration
    internal standard
  • Information Services between information systems
    internal standard

8
(No Transcript)
9
How the ISs are related
10
Organization of the MD collection
  • IS Planning and design of statistical survey,
    IS Statistical classifications, EMDV
    application SW tools for MD collection
    standard survey description
  • Co-ordination council Vice-President,
    Directors, defined rules internal standards
    approval
  • Working groups the best experts in the
    statistical office
  • Programme for survey description implementation
    of the systems

11
Future work
  • National PHARE 2004 Programme TS for
    development of ISIS detailed plan with more
    technical requirements for ISIS realization
  • TS for development of the functional component
    Data collection and editing including Micro
    DB building up (Observation and Final observation
    registers)
  • Data from administrative sources
  • Data dissemination DB and functional component

12
  • Thank you for attention
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