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Data Archiving and Networked Services
DANS is an institute of KNAW en NWO
Data Archiving and Networked Services
Welkom – Data4Librarians
Peter Doorn, director DANS
10 April 2014Den Haag
What is DANS?
Institute of Dutch
Academy and
Research Funding
Organisation
(KNAW & NWO)
since 2005
First predecessor
dates back to
1964 (Steinmetz
Foundation),
Historical Data
Archive 1989
Mission: promote
and provide
permanent access
to digital research
information
Data Archiving in the Humanities and Social SciencesData collection and data processing awareness of the value of preserving data for re-use:
– for validating the results of earlier research– for comparative analysis– for secondary analysis: answering new research questions
with existing data
1960s 1970s 1980s 1990s 2000s 2010s
social science data archives
ICPSR, ZA, UKDA Steinmetz
text archives for linguistics and literary studies
Oxford Text Archive
historical data archives
NHDA, HDS, IPUMS
archaeology data archives
ADS, EDNA
Emergence of data archives:
Dataverse, Zenodo, Figshare, B2Suite
University repositoriesGeneral data sharing facilities
Research Data Netherlands
• Mission: the promotion of sustained access and responsible re-use of digital research data
• Builds upon existing cooperation of DANS & 3TU.Datacentrum (Data4Librarians training, Dutch Data Award)
• Expanding cooperation on back-office functions
• Open to other trusted digital repositories
www.researchdatanetherlands.nl
EASY: Electronic Archiving System for self-deposit
NARCIS: Gateway to scholarly information In the Netherlands
Data Seal of Approval
Persistent IdentifierURN:NBN resolver
Our services
EASY Electronic Archiving System
Metadata in 6 varieties
>27.000 datasets gearchiveerd
http://easy.dans.knaw.nl
Datasets accessible at DANS (EASY/NARCIS)
November 2010: 1 million data files
March 2013: 2 million data files (25,000 data sets)
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Others
3TU.DC
DANS
Datasets in DANS archive according to size
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1,8% of datasets > 2 GB2,8% of datasets > 1 GB
Reuse of datasets at DANS 2005-2013
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350002
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Datasets in EASY
according to
access, March …
Open (after login)63%
Other (closed)
1%
Restricted (permission
request)11%
Restricted (group access)
25%
March 2014
Open
(after
login)
49%
Other
(closed)
2%
Restricted
(permissio
n request)
12%
Restricted
(group
access)
37%
2012
Five re-use cases of data in the humanities
Collaborative work: bringing together data from many scholars
1. Historical shipping
2. Digitized censuses
3. Global inequality
4. Holocaust studies
5. Dendrochronology
1880
Average years of education per capita
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New service from May 1st onward: Dutch Dataverse
We look forward to September…
..and hope to welcome you all in the Amsterdam!
22-24 September
Co-located events 21 & 24-26 September
https://rd-alliance.org/rda-fourth-plenary-meeting.html
Data Archiving and Networked Services
DANS is an institute of KNAW en NWO
Thank you for your attention
www.dans.knaw.nl
www.narcis.nl
http://youtu.be/HJbo-OAaJ1I
The work DANS does summarized in a 4 minute video, introduced by Neelie Kroes