Statistics Portugal Survey Management System Architecture NTTS 2013 Brussels. Luísa Pereira Luís Ferreira. 5-7th March 2013

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1 Statistics Portugal Survey Management System Architecture NTTS 2013 Brussels «Luísa Pereira Luís Ferreira 5-7th March 2013 «

2 Objectives Survey Management System Business Statistics Implement an integrated and consistent approach to survey management systems Integrate, harmonize and reuse processes Increase coherence and comparability by using the same updated population Reduce statistical burden on data providers

3 Survey Management System Subsystems Integrated Information System

4 Survey Management System Business Register Statistical Unit Registers System for business Business; Local Unit; Road Vehicle; Periodical Refreshed via administrative sources and surveys Online shared data (access and update) Definition of updating rules for statistical units

5 Survey Management System Population and Sample Management Population, sampling frame and sample central database Focus on sample design and management Trace down the statistical units life cycle Create conditions to facilitate burden measurement

6 Survey Management System Respondents Management Optimize cooperation and encourage participation of respondents Respondents database (Webinq members and non members) Online shared data (access and update) Definition of updating rules for respondents data

7 Survey Management System Data Collection Process Management Intercommunication with: Business Register (FUE) Samples (SIGUA) Respondents (GRESP) Execution and management of: Common and standardized processes Specific processes - according to each survey characteristics Transmission of validated microdata to the Data Warehouse

8 Survey parameterization MENU GPAP Início Operação de Recolha Unidade Estatística Ocorrências Recolha Mapas Análises Actualizações Gestão Ajuda Documento metodológico Específico SIGUA propostas em bloco Gerir Lançamento complementar Expedição por método de recolha Tratar erros Estado resposta Tabelas Específicas Tabelas Genéricas Consulta transferência Transferência de microdados para análise Actualizações em blocos de atributos Gestão de Tabelas Manual GPAP Manual específico Geral Cruzamento Consultar Consultar validações Mapas Específicos Análises (Consulta) Manual Janela FUE Especificidades Abrir / Fechar Validação primária Mapas Genéricos Manual Janela SIGUA Integrar respostas na base de registo Manual GRESP Common process Inserir respostas na base de leitura Gerir entradas Registar (WebReg) Specific process

9 Survey parameterization

10 «Survey Management System Data Capture and Editing Internet (Online responses) Inside INE (Paper responses post-collection and editing) Data Version Stack Four main rules: Single response for each tuple (survey, data reference period, statistical unit) Data editing performs a new response version All versions of the responses are saved Last version goes to data warehouse.

11 «Data Version Stack Last version 2nd version 1st version Validated Microdata DW

12 Survey Management System Call Centre Last system to be implemented Integrated call center Telephone Mail Management of respondents interactions Inbound Outbound Interactions are context aware and tracked

13 Integrate a survey (Requirements) Create in Metadata System (SMI) Register data sampling method (SIGUA) Parameterization (SIGUA and GPAP) Identify common processes to be used Prepare specifications and code specific processes: Data capture and editing (Electronic form and Validation rules) Imputation Specific reports Guide to integrate surveys

14 Survey Management System surveys respondents business responses surveys respondents business responses surveys respondents business responses Accumulated values Total surveys 2012 = 93

15 Statistics Portugal Survey Management System Architecture Merci! Thank you! Obrigado! NTTS 2013 Brussels Luísa Pereira Luís Ferreira 5-7th March 2013 ««

Integrated Data Collection System on business surveys in Statistics Portugal

Integrated Data Collection System on business surveys in Statistics Portugal Paulo SARAIVA DOS SANTOS Director, Data Collection Department, Statistics Portugal Carlos VALENTE IS advisor, Data Collection