Transcript Main Title
Role of the information technology in official statistics
Juraj RIECAN Director, UN-ESCWA Statistics Division
Specify needs Design Build Collect Process Analyse Disseminate Archive Evaluate
Specify needs Design Build Collect Process Analyse Disseminate Archive Evaluate
From Information needs to the business case
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• • •
Formalize Structure Organize
(data model) (outputs, variables, questionnaires) (workflow)
Process Analyse Disseminate Archive Evaluate
• • •
Blaise
(Netherlands)
Survey Processor
(Croatia)
Quest.Designer
(Australia)
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• •
Reusability of components Testing Process Analyse Disseminate Archive Evaluate
• • • • •
Blaise
(Netherlands)
Quest Developer
(Australia)
SIV
(Sweden)
Quat
(Netherlands)
VVIS
(Estonia)
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• •
Basic checks
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Improve quality
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Avoid non-response Methods
• • • •
Questionnaires OCR On-line Remote sensing, etc.
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EHE Sapling
(Norway)
GSS
(Canada) •
MAUSS-R
(Italy) • • •
Blaise
(Netherlands) •
SIV
(Sweden)
Quat VVIS
(Netherlands) (Estonia)
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• •
Integrate Medatata
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Coding
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Classifying Calculations, aggregation, ...
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Editing & imputations
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Avoid systematic errors
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Limit imputations
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G-link, C-code, CanCEIS
(Canada)
Price Index Processor
(UNECE) • •
Banff, CanCEIS Price System
(Canada) (Australia) •
DIGROS
(Australia) •
Re-GENESEES
(Australia) •
etc.
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• • •
Quality control Disclosure control Metadata
• • • • • • • • •
Demetra+
(Eurostat)
G-Series, G-Tab
(Canada)
PX-Edit
(Sweden)
Stat Control Mu-Argus, Tau-Argus
(Netherlands)
EVER (
Italy)
Confid 2
(Canada)
Re-GENESEES etc.
(Italy)
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Communication Marketing Management of releases Management of queries (Call Centre) Collect Process Analyse Disseminate Archive Evaluate
• • • •
PC-AXIS EISIS
• • •
DevInfo
(UNICEF)
Business Tool Box
•
Mapresso
(Switzerland) •
StatFlow, StatWeb (NL) Jaxi
(Spain) (Australia)
REEM etc.
(Sweden) (ESCWA) (New Zealand)
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• • •
Retention rules Data with metadata Confidentiality protection
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Lesson learned to the new survey instance
Way forward – exchange of experience
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Statistical information systems & IT tools
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Statistical metadata & metainformation systems
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Editing & imputation, quality control
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Administrative registers and records
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Confidentiality protection & disclosure control
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GIS and the cartographic representation of data
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Relationship with users