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Faculty of Arts and HumanitiesJakobi 2, r 116-121, 51005 Tartu linn, Tartu linn, TartumaaJakobi 2, 51005 Tartu linn, Tartu linn, TartumaaJakobi 2, IV korrus, 51005 Tartu linn, Tartu linn, TartumaaJakobi 2, III korrus, ruumid 302-337, 51005 Tartu linn, Tartu linn, TartumaaÜlikooli 16, 51003 Tartu linn, Tartu linn, TartumaaÜlikooli 18, 50090 Tartu linn, Tartu linn, TartumaaLossi 3, 51003 Tartu linn, Tartu linn, TartumaaPosti 1, 71004 Viljandi linn, ViljandimaaJakobi 2, 51005 Tartu linn, Tartu linn, TartumaaJakobi 2, 51005 Tartu linn, Tartu linn, TartumaaFaculty of Social SciencesLossi 36, 51003 Tartu linn, Tartu linn, TartumaaJakobi 5, 51005 Tartu linn, Tartu linn, TartumaaLossi 36, ruum 301, 51003 Tartu linn, Tartu linn, TartumaaNarva mnt 18, 51009 Tartu linn, Tartu linn, TartumaaNäituse 2, 50409 Tartu linn, Tartu linn, TartumaaNäituse 20 - 118, 50409 Tartu linn, Tartu linn, TartumaaLossi 36, 51003 Tartu linn, Tartu linn, TartumaaRaekoja plats 2, 20307 Narva linn, Ida-VirumaaRingi 35, 80012 Pärnu linn, Pärnu linn, PärnumaaLossi 36, 51003 Tartu linn, Tartu linn, TartumaaLossi 36, 51003 Tartu linn, Tartu linn, TartumaaFaculty of MedicineRavila 19, 50411 Tartu linn, Tartu linn, TartumaaBiomeedikum, Ravila 19, 50411 Tartu linn, Tartu linn, TartumaaNooruse 1, 50411 Tartu linn, Tartu linn, TartumaaL. Puusepa 1a, 50406 Tartu linn, Tartu linn, TartumaaL. Puusepa 8, 50406 Tartu linn, Tartu linn, TartumaaRavila 19, 50411 Tartu linn, Tartu linn, TartumaaUjula 4, 51008 Tartu linn, Tartu linn, TartumaaRavila, 50411 Tartu linn, Tartu linn, TartumaaRavila 19, 50411 Tartu linn, Tartu linn, TartumaaFaculty of Science and TechnologyVanemuise 46 - 208, 51003 Tartu linn, Tartu linn, TartumaaNarva mnt 18, 51009 Tartu linn, Tartu linn, TartumaaRavila 14a, 50411 Tartu linn, Tartu linn, TartumaaNarva mnt 18, 51009 Tartu linn, Tartu linn, TartumaaRiia 23, 23b - 134, 51010 Tartu linn, Tartu linn, TartumaaNooruse 1, 50411 Tartu linn, Tartu linn, TartumaaJ. Liivi tn 2, 50409 Tartu linn, Tartu linn, TartumaaRiia 23b/2, 51010 Tartu linn, Tartu linn, TartumaaVanemuise 46, 51003 Tartu linn, Tartu linn, TartumaaVanemuise 46, 51003 Tartu linn, Tartu linn, TartumaaArea of RectorArea of Vice Rector for Academic AffairsUppsala 10, 51003 Tartu linn, Tartu linn, TartumaaÜlikooli 18b, 51005 Tartu linn, Tartu linn, TartumaaÜlikooli 18a (III korrus), 51005 Tartu linn, Tartu linn, TartumaaArea of Vice Rector for ResearchW. Struve 1, 50091 Tartu linn, Tartu linn, TartumaaArea of Director of AdministrationÜlikooli 18, ruumid 102, 104, 209, 210, 50090 Tartu linn, Tartu linn, TartumaaÜlikooli 18A (III korrus), 51005 Tartu linn, Tartu linn, TartumaaArea of Head of FinanceÜlikooli 17, 51005 Tartu linn, Tartu linn, TartumaaArea of Vice Rector for DevelopmentLossi 25, 51003 Tartu linn, Tartu linn, TartumaaVanemuise 46, 51003 Tartu linn, Tartu linn, TartumaaNarva mnt 18, 51009 Tartu linn, Tartu linn, TartumaaArea of Academic SecretaryUppsala 6, Lossi 36, 51003 Tartu linn, Tartu linn, Tartumaa
Author:
Pilt on illustratiivne (Tartu Ülikool).
18.08.2026
Sources of secondary data
Here are some commonly used sources of secondary data and research data catalogues in the social sciences that may be useful to explore when planning a research project.
- CESSDA Data Catalogue – a catalogue of the Consortium of European Social Science Data Archives (CESSDA), bringing together research datasets from all CESSDA partner archives
- OpenAIRE – European open science portal
- DataCite Commons – a registry of all research outputs assigned a DataCite DOI (datasets, software, publications)
- re3data.org – a registry of research data repositories, particularly useful for discovering subject-specific archives
- Google Dataset Search
- European Social Survey (ESS) – a survey of attitudes, beliefs and behaviour across European countries
- European Values Study (EVS) / World Values Survey (WVS) – comparative longitudinal surveys examining values
- Eurobarometer – public opinion surveys conducted on behalf of the European Commission
- Eurostat – the European Union’s official statistical database, covering areas such as the labour market, income, living conditions, population, education and health
- ISSP (International Social Survey Programme) – an annual international comparative survey programme
- World Bank Open Data – an international database containing indicators of countries’ development
- DataDOI – the University of Tartu's research data repository, which also contains datasets from the former Estonian Social Science Data Archive (ESTA)
- Statistics Estonia database – Estonia's official statistics and open data portal
- Estonian Data Portal – a gateway to open datasets provided by government institutions and the wider public sector
- DIGAR – the digital archive of the National Library of Estonia, containing digitised newspapers, journals, books and other publications
Good to know
A longer list of data sources of interest to social scientists, as well as an overview of the specific considerations involved in collecting social media data, can be found in Chapter 7 of the CESSDA Data Management Expert Guide.
