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Why study Data Sharing? (+ why share your data) Heather Piwowar DBMI Colloquium, March 28 2008  University of Pittsburgh except clipart
 
 
 
 
 
 
 
[object Object]
 
[object Object]
 
[object Object],[object Object]
[object Object],[object Object],[object Object],Long-term research hypothesis: There exist many underutilized data resources.
5 W’s + H ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Why  share data? Foster et al. Share and share alike: deciding how to distribute the scientific and social benefits of genomic data. Nature Reviews Genetics 8, 633-639
Why share:  funder requirements ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Piwowar, Chapman. Prevalence and Patterns of Microarray Data Sharing. Poster at PSB 2008.
Why share:  journal requirements Piwowar, Chapman.  A review of journal policies for sharing research data. Accepted to ELPUB2008  Percent journal studies with links from microarray databases,  by strength of journal data-sharing policy Note:  Studies are about microarray data but they may not have all generated microarray data. Calculated percentages may be <100% even when universal sharing.
Why share:  investigator benefit Piwowar, Day, and Fridsma DB (2007). PLoS ONE 2(3): e308. Number of citations received by clinical trial publications,  by whether or not they publicly shared their microarray data Note the logarithmic scale
Why withhold:  investigator cost ,[object Object],[object Object],[object Object],[object Object],Campbell et al.  JAMA 2002.  Jan 23039;287(4):473-80
What  types of data? ,[object Object],http://www.genome.jp/en/db_growth.html Note the logarithmic scale Much less sharing of other datatypes…
What data elements? ,[object Object],http://www.ebi.ac.uk/microarray-as/aer/?#ae-browse[2]
Where  is it stored? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
When  is it shared? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
How  is it shared? ,[object Object],[object Object]
Who  shares data? ,[object Object]
Who withholds data? ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Blumenthal et al.  Acad Med.  2006 Feb; 81(2):137-45
Who: Trainee experience ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],Vogeli et al.  Acad Med.  2006 Feb; 81(2):128-36
Who ,[object Object]
You ,[object Object],[object Object],[object Object]
[object Object],Got data? Nature Neuroscience 10, 931 (2007)
 
 
Mine is here ,[object Object],[object Object]
In summary
Thank you ,[object Object],[object Object],[object Object],Questions? except clipart

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Why study Data Sharing? (+ why share your data)

  • 1. Why study Data Sharing? (+ why share your data) Heather Piwowar DBMI Colloquium, March 28 2008 University of Pittsburgh except clipart
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  • 16. Why share data? Foster et al. Share and share alike: deciding how to distribute the scientific and social benefits of genomic data. Nature Reviews Genetics 8, 633-639
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  • 18. Why share: journal requirements Piwowar, Chapman. A review of journal policies for sharing research data. Accepted to ELPUB2008 Percent journal studies with links from microarray databases, by strength of journal data-sharing policy Note: Studies are about microarray data but they may not have all generated microarray data. Calculated percentages may be <100% even when universal sharing.
  • 19. Why share: investigator benefit Piwowar, Day, and Fridsma DB (2007). PLoS ONE 2(3): e308. Number of citations received by clinical trial publications, by whether or not they publicly shared their microarray data Note the logarithmic scale
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Hinweis der Redaktion

  1. My name is Heather, and as many of you know my area of research is the evaluation of biomedical Data Sharing and Reuse. Today I’m going to be talking about what this means, why it is important, some of what we’ve learned, and what we still don’t know.