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Slides presented at the Share and Flourish Neuroimaging data workshop.
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HOW CAN JOURNALS HELP ENCOURAGE DATA SHARING?
Varsha KhodiyarData Publishing Manager, F1000Research
Share and Flourish workshopLeiden, August 2014
BIG DATA
BIG DATA
SMALL DATASETS (THE LONG-TAIL OF SCIENCE)
http://robertanagourney.wordpress.com/2014/07/09/with-cancer-dont-ask-the-experts/
• Number of samples/patients?
• Statistical power?
• Supports prevailing hypothesis?
RESEARCH BECOMES HARDER TO ACCESS WITH AGE
“• We examined the availability of data from 516 studies between 2 and 22 years old
• The odds of a data set being reported as extant fell by 17% per year
• Broken e-mails and obsolete storage devices were the main obstacles to data sharing
• Policies mandating data archiving at publication are clearly needed”
Vines TH. et al. The availability of research data declines rapidly with article age. Curr Biol 24, 94–7 (2014)
OPEN AND POST-PUBLICATION PEER REVIEW@vkf1000 | @f1000research
• Approved
• Approved with reservations
• Not approved
REFEREE REPORTS ARE PUBLIC
All referee names are visible.
Referee reports and other comments are visible to everyone.
Articles with sufficient positive evaluations indexed in PubMed, Scopus and Embase.
or
PUBLICATION OF ALL GOOD SCIENCE
DATA PAPERS
As a field we have the opportunity to compete or collaborate. I hope that these data facilitate
cross-laboratory collaboration where two groups are reticent to share their own data…I applaud the authors for this unprecedented act of scientific altruism. I hope this will be a
platform that accelerates our understanding of the entorhinal-hippocampal circuitry through
collaboration.
YOU'RE JUST SALAMI SLICING TO CREATE MORE PAPERS...
WHERE’S THE SPACE FOR DATA, METHODS AND AUTHORS?
DATA AND METHODS ARE REQUIRED TO ALLOW REPLICATION
“[W]e evaluated the replication of data analyses in 18 articles on microarray-based gene expression profiling published in Nature Genetics in 2005–2006...We reproduced two analyses in principle and six partially or with some discrepancies; ten could not be reproduced. The main reason for failure to reproduce was data unavailability.”
Ioannidis JPA. et al. Repeatability of published microarray gene expression analyses. Nature Genetics 41, 149–55 (2009)
DO DATA PRODUCERS NEED ADDITIONAL CREDIT?
Traditional research paper byISS, MSD and JWH
Author contributionsISS and JWH designed the experiments. ISS with help from MSD carried out the experiments. ISS and JWH prepared the manuscript. All authors approved the final content of the manuscript.
DATA FULLY INTEGRATED WITH RESEARCH PAPERS
DATA PLOTTING TOOL
DYNAMIC FIGURES
SOFTWARE IS IMPORTANT TOO
Archive published source code with a DOI
Update article after it has passed peer review e.g. with release of version of software
Data and Software availability section
Request the inclusion of source code for software developed for the project and required to analyse/view the data or replicate the work
SOFTWARE AVAILABILITY SECTION
HOW CAN JOURNALS HELP ENCOURAGE DATA SHARING?
Email: [email protected]
Twitter: @vkf1000 / @f1000research