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On the roles of social science archives

Criticism is what inspires the growth of knowledge - at least in societies that are influenced by the Western world's tradition of rational discourse. In this sense, social research archives create a space for the critical discussion of research results by providing access to data already published and analysed by others. Quite apart from their function of placing research datasets in the public domain and ensuring equal access to them, data archives also increase the cost-effectiveness of research by making primary data collections available for secondary analysis. 


How to use TÁRKI Dataarchive?

General procedure


1. Search our collection using either catalogue search or documentation search. Note: catalogue search will search on datasheets (metadata on data collections either by title, researchers, institutes, abstracts or keywords); documentation search is for searching in codebooks and questionnaires. Some of the documentation is only available in Hungarian.

2. Select the identifier of the data collection you want to use. The ID number is made up of a letter and a two-digit number (e.g. A01, F99, etc.). These numbers are used to identify a data collection (dataset) unambiguously. ID number details are needed to retrieve your data requests as quickly as possible.

3. Check the data access category. Note: some of the data collections are embargoed for a period of time (maximum of 5 years). These restricted-access data collections are identified as category D - that is, Delayed dissemination. If you want to use such a collection, you can contact the researcher (primary investigator) or us (mail to: dataarchive@tarki.hu) to request individual access to a restricted-use (category D) data collection. You can check the access categories we use here.

4. Complete the user declaration form if you are eligible for a discounted data access fee. You can check here whether or not you are eligible.
Download user declaration form (pdf)
Please, complete all requested fields that are marked. 

5. Send us your request by e-mail, fax or post. If you are eligible for a discounted data access fee, please complete, sign and send us the declaration form. Fax: +36 1 309 7675 / Address: TRKI Data Archive, 1112 Budapest, Budarsi t 45, Hungary / e-mail: dataarchive@tarki.hu

6. If you have to pay a data access fee, we will invoice you, and therefore we need your postal address. Note that we provide free access within the CESSDA and ICPSR network. (See special rules for CESSDA countries and ICPSR members.)

7. After your invoice is settled, we will send you the requested data collections and documentation via e-mail, or you can download it from our site.

Special rule for CESSDA countries and ICPSR members

  • Data access via CESSDA and ICPSR network is free. To be eligible to use this option you must be employee or student at an ICPSR institution, or citizen of a CESSDA country. Note that we must invoice for additional costs incurred, if any, such as for shipping, copying or supply of data media.
  • Once you have performed step 1-3 described above in the section of general procedure, you can contact your local (national) CESSDA representative or ICPSR staff.   Local CESSDA representatives are listed here. See list of ICPSR members here and ICPSR contact details here.

Note on access to aggregate cross-national ISSP, Eurobarometer, WVS and ESS surveys

Cross-national comparative data collections are stored in archives appointed by the research programmes. These archives are responsible for creating user documentation and for distributing the most up-to-date versions of datasets.
  • The ISSP archive is the Zentralarchiv für Empirische Sozialforschung at the University of Cologne, Germany. The archive is responsible for archiving, integrating data and documentation and for the distribution of the merged international datasets for the Programme. Since 1997 the ZA is supported in the processing of data by the Spanish ISSP partner ASEP, Madrid.  Visit the archive's own pages for detailed information on the ISSP archive. The ISSP Service Guide provides information about search facilities, codebooks and field-questionnaires, data-sets and products available, research, news and also about the archiving rules. Any questions about archiving and data should be sent to the Zentralarchive.
  • Aggregate Word Value Survey File Distributors: Análisis Sociológicos Económicos y Políticos (ASEP) and JD Systems (JDS), Madrid, Spain / Tillburg University, Tilburg, The Netherlands / Zentralarchiv fur Empirische Sozialforschung (ZA) Cologne, Germany. For direct accession to WVS via web see WVS website.
  • Eurobarometer data and documentation (questionnaires, codebooks etc.) are stored at the ICPSR and at the Zentralarchiv and made available by the Social Science Data Archives for social science research purposes.
  • ESS data (Round 1, Round 2, and aggregated file) are accessible via the ESS data archive at http://ess.nsd.uib.no. Check for details at ESS website. (www.europeansocialsurvey.org), where registered users can download data collections from ESS data archive.
TRKI Data Archive distributes the Hungarian versions of some of the studies listed above. Hungarian users of international aggregate data collections may ask for assistance in obtaining datasets from the archives responsible. Browse ICPSR catalogue.

Data access categories

The depositor of a data collection base can choose from four data access categories:

 A
– Free access without any limitation.
 B
– Free access for Hungarian scientific research institutions and public bodies; for others with the owner's permission only
 C
– Free access for institutions that are members of TRKI; for others with the owner's permission only
 D
– Delayed dissemination. Access with the depositor's permission only (for max. 5 years)

Data access fees at TRKI Data Archive

List price*
Date of data collection Simple dataset** Aggregate (complex)** dataset
Data collected less than 12 months 375 EURO 1200 EURO
Data collected 13-48 months earlier 250 EURO 800 EURO
Data collected earlier than 49 months 125 EURO 400 EURO
* Note that our net list prices do not include additional costs of shipping, copying, data media, or VAT. Some users are eligible for a discounted access fee, according to our dissemination policy.
** Simple datasets are cross-sectional datasets that geographically do not extend beyond a single country. Complex databases are data collections that are multidimensional in geographic space and/or time (e.g. international comparisons or longitudinal analyses, or data sets made up of more than one database).

Dissemination policy

According to our mission statement and dissemination policy, and in line with our funding structure, we provide special discounts on the list price to our target groups:
Category I.
  • Foreign research institutes
  • Hungarian public administration institutions
66 percent of list price
Category II.
  • Hungarian non-TÁRKI JRC member institutes
  • Foreign students
33 percent of list price
Category III.
  • TÁRKI JRC member institutes
  • Students of accredited Hungarian educational institutions
  • International data exchanges agreement with CESSDA and ICPSR (see special rules)
0 percent of list price