Microdata Management Toolkit (MMT) National Data Archive (NADA)

Transcription

1 Microdata Management Toolkit (MMT) National Data Archive (NADA) An Overview Microdata Management Toolkit What it is A collection of tools The Metadata Editor: to document your survey in compliance with the DDI The Explorer: to read the files generated by the Metadata Editor and to export the data into various common formats (Stata, SPSS, ASCII, etc.) The CD ROM Builder: to generate user friendly outputs for dissemination and archiving A freeware based on Nesstar technology and available at:

2 MMT: What it Does Metadata Editing: with the Metadata Editor, import data from various standard formats and provide comprehensive metadata in user friendly screens Data and metadata become one entity, saved in a single file. The free Nesstar Explorer program allows users to view metadata and re export data to various common formats. MMT: What it Does Metadata Quality Control: generate various Metadata Diagnostic reports...

3 Export the output: MMT: What it Does Automatically create complete and detailed survey documentation in PDF format. With the CD ROM Builder, produce a user friendly htmloutput for sharing and preserving your data and metadata Export the archives to the NADA cataloguing system Use of a Template: MMT: How it Works DCMI

4 Import: MMT: How it Works Metadata Data MMT: How it Works Validate metadata quality :

5 Export: MMT: How it Works Metadata xml Nesstar html (CD ROM Builder) pdf (IHSN Report Center) Data MMT: How it Works STUDY REPORTS DATASET MEMORY RECALL 1.NESSTAR 1 DDI.XML 1 PDF 1 CD

6 Implementation in Organizations 2000 surveys documented in accordance with international standards Survey metadata is made available on the web by 25 countries, with modalities of access to microdata consistent with national legislation and dissemination policies National Data Archive (NADA) What it Is An online cataloguing and dissemination system of survey and census metadata and microdata An open source PHP software, available at: Fully compliant with the DDI and the OAI international standards Fully searchable metadata Available in Arabic, English, French, Spanish and Russian

7 National Data Archive (NADA) What it Does Allows researchers to browse, search, compare, apply for access, and download relevant survey and census information Allows data producers to disseminate survey information in a secured environment, in compliance with their policies and regulations NADA: How It Works

8 NADA: How It Works NADA: How It Works

9 NADA: How It Works NADA: How It Works

10 NADA: How It Works NADA: How It Works

11 Data Catalogues in Asia Cambodia National Institute of Statistics Lao PDR Department of Statistics Mongolia National Statistical Office Philippines National Statistics Office Bureau of Agricultural Statistics Bureau of Labor & Employment Statistics Sri Lanka Department of Census & Statistics Viet Nam General Statistics Office Coming Soon: India, Nepal