Changes in Data Sharing and Data Reuse Practices and Perceptions among Scientists Worldwide Tenopir, Carol ; Dalton, Elizabeth D. ; Allard, Suzie ; Frame, Mike ; Pjesivac, Ivanka ; Birch, Ben ; Pollock, Danielle ; Dorsett, Kristina Abstract Publication: PLoS ONE Pub Date: August 2015 DOI: 10.1371/journal.pone.0134826 Bibcode: 2015PLoSO..1034826T