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Data preservation 101

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10 simple steps towards effective preservation of research data

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Data preservation 101

  1. 1. Stephen Abrams University of California Curation Center www.cdlib.org/uc3 Data Preservation 101 www.flickr.com/photos/infocux/8450190120www.flickr.com/photos/adavey/4735763989
  2. 2. preservation is the means to an end … widespread data availability, sharing, and (re)use www.flickr.com/photos/puroticorico/503484670
  3. 3. good for science  reproducibility integrity  enables collaboration and synergy  minimizes needless duplication of effort © Universal Pictures
  4. 4. “Papers with publicly available microarray data received more citations than similar papers that did not make their data available, even after controlling for many variables known to influence citation rate” good for scientists  get credit for your work  higher impact factor
  5. 5. … and you have to (and should want to)  funders require it  journals require it  disciplinary best practice (increasingly) expects it “To do otherwise should come to be regarded as scientific malpractice” – Royal Society, 2014
  6. 6. what can I do? www.flickr.com/photos/cristinacosta/4304968451 adopt the growing body of good practices 10 aspirational goals ►
  7. 7. plan ahead www.flickr.com/photos/wscullin/3770015203 10 implicit (non-)decisions can have significant consequences
  8. 8. plan ahead www.flickr.com/photos/wscullin/3770015203 dmptool.org 10 a data management plan describes your intentions during and after your research project
  9. 9. www.flickr.com/photos/epublicist/3546059144 prefer formats that are … standard customized open source proprietary commonly-used obscure self-describing opaque text binary 9 be preservation- friendly from the start
  10. 10. assign an identifier to your data www.flickr.com/photos/erskinelibrary/4581870160 ezid.cdlib.orgdatacite.org 8 DOIs provide unambiguous reference, persistent access, and citation metrics [digital object identifier]
  11. 11. get an identifier for yourself orcid.org www.flickr.com/photos/mumpfpuffel/2337520969 7 ORCIDs provide unambiguous reference and citation metrics [open researcher and contributor identifier] www.flickr.com/photos/mumpfpuffel/233752096
  12. 12. describe and document what would you want to know about someone else’s data? www.flickr.com/photos/61423903@N06/7357608430 who? what? when? where? how? why? …? 6
  13. 13. upload to a repository www.flickr.com/photos/teegardin/6094310934 re3data.org databib.org 5 professional, pro-active management datashare.ucsf.edu merritt.cdlib.edu replication fixity monitoring media refresh technology watch disaster recovery/ business continuity … replication fixity monitoring media refresh technology watch disaster recovery/ business continuity …
  14. 14. use a license with the most permissive terms www.flickr.com/photos/_elemenoh_/147966697 4 is best is okay custom data use agreement should be avoided
  15. 15. publish 3 www.nature.com/sdata esapubs.org/archive www.flickr.com/photos/takomabibelot/3984413475 so your data is available to collaborators, colleagues, and community
  16. 16. cite yourself and others 2 add data citations to your CV and publications track usage of your data products through alt-metrics www.flickr.com/photos/rob_stone/559595880 plumanalytics.comaltmetric.com impactstory.org
  17. 17. preserve your code 1 everything just said about data applies equally well to code www.flickr.com/photos/mwichary/3368836377 github.com sourceforge.com
  18. 18. plan format identify (your data) identify (yourself) describe upload license publish cite code data preservation 101 www.flickr.com/photos/santos/230060595
  19. 19. www.cdlib.org/uc3 uc3@ucop.edu datapub.cdlib.org for more information …
  20. 20. www.cdlib.org/uc3 uc3@ucop.edu datapub.cdlib.org for more information … … also, a good paper to review: Goodman, Pepe, Blocker, Borgman, Cranmer et al. (2014) “Ten simple rules for the care and feeding of scientific data” PLOS Computational Biology 10(4):e1003452, doi:10.1371/journal.pcbi.1003542 … and ask your local librarian