Questionnaires, methodological explanations, quality reports

The goal of the search engine is to provide users information which will assist in the interpretation of published data. Such information is available in the form of methodological explanations, quality reports, questionnaires and other methodological materials.

Methodological explanations contain information about statistical surveys, data collection methodology, computed statistics and other methodological materials. Among general methodological explanations there is also available detailed information about individual statistical sub-processes.

Quality reports contain reference metadata and a detailed overview of quality components of the statistical survey (relevance, accuracy, timeliness and punctuality, accessibility and clarity, comparability, and coherence) together with the values of quality indicators.

As a part of methodological materials the users can also informatively access statistical survey questionnaires.