1. Metadata flows within the Mexican technical norm for generation of basic statistics
Eric Rodriguez

2. Technical Norm
To have a standard process.
To improve data quality.
Elements
Nine stages
Definition of each stage inputs and outputs
Develop of handbooks

3. Mexican technical norm
GSBPM
Mexican technical norm
Specify Needs
Planning of the project
Administrative control of the project
Design
Conceptual design
Sample design
Data collection design
Processing design
Build
Collect
Data collection
Process
Processing
Analyze
Presentation of results
Disseminate
Archive
Evaluate

4. INEGI metadata
COESME. Basic metadata of the projects.
REN. Register of all statistical projects of the federal government.
DWH. Main characteristics of statistical projects.

5. Documents of reference
DDI adoption
Metadata
Procedures
Basic Statistics
Indicatores
Documents of reference

6. Proces of adoption
ENIGH’s DDI documentation
Comparative tables
Support materials
Training (DAP, OCDE, WB)
Workshop of documentation (DAP, OCDE, WB)
Diffusion
ENIGH: Household Income and Expenditure National Survey

7. SDMX

8. Metadata flows GSBPM Technical Norm DDI INEGI metadata Specify Needs
Planning of the project
Administrative control of the project
Producers and sponsors
Scope
Design
Conceptual design
Sample design
Data collection design
Processing design
Coverage
Sampling
Data collection
Data processing
Build
Collect
Process
Processing
Analyze
Presentation of results
Materials of reference
Data bases
Data evaluation
COESME
DWH
REN
SDMX
Disseminate
Archive
Evaluate

9. To have meetings with main users of data.
Metadata flows
GSBPM
Technical Norm
DDI
Specify Needs
Planning of the project
Administrative control of the project
Producers and sponsors
Scope
To have meetings with main users of data.
To report agreements and decisions.
To document administrative process

10. To elaborate DDI metadata
Metadata flows
GSBPM
Technical Norm
DDI
Design
Conceptual design
Sample design
Data collection design
Processing design
Coverage
Sampling
Data collection
Data processing
Build
To elaborate DDI metadata
To develop support material and Dublin Core metadata.

11. To calculate indicators about fulfillment of the planned process
GSBPM
Technical Norm
DDI
Collect
Data collection
Process
Processing
Data processing
To report process
To calculate indicators about fulfillment of the planned process
To develop support material and Dublin Core metadata.

12. To transfer data with SDMX
GSBPM
Technical Norm
DDI
INEGI metadata
Analyze
Presentation of results
Materials of reference
Data bases
Data evaluation
COESME
DWH
REN
SDMX
Disseminate
Archive
Evaluate
To use DDI metadata.
To transfer data with SDMX

13. Benefits
To improve metadata’s quality.
To make efficient the production of metadata.
To facilitate data comparison.

14. Future plans
To publish data and DDI metadata at same time.
To train government offices.
To develop tools to take advantage of the documentation DDI.