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Changes in Data Sharing and Data Reuse Practices and Perceptions among Scientists Worldwide.

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Scientific data sharing is increasing, but perceived risks and barriers persist. Younger researchers are more favorable but share less data, while cultural and disciplinary differences impact practices.

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Area of Science:

  • Data Science
  • Research Methodology
  • Scholarly Communication

Background:

  • Data sharing is a critical component of modern scientific research.
  • Previous studies established a baseline for data sharing perceptions and practices in 2009/2010.

Purpose of the Study:

  • To assess current data sharing and reuse perceptions and practices among researchers.
  • To compare current trends with a 2009/2010 baseline study.
  • To analyze variations in practices and perceptions across age, geography, and discipline.

Main Methods:

  • Surveys were distributed to a multinational sample of researchers in two distinct periods: October 2009–July 2010 and October 2013–March 2014.
  • The study analyzed changes in data sharing behaviors and perceptions over a 3-4 year interval.
  • Differences across demographic and disciplinary groups were examined using the 2013/2014 survey data.

Main Results:

  • A notable increase in acceptance and engagement with data sharing, alongside enhanced data sharing behaviors, was observed.
  • Despite increased willingness, researchers reported heightened perceived risks and persistent barriers to data sharing.
  • Significant variations were found across age groups, geographic regions (linked to cultural differences), and scientific disciplines.

Conclusions:

  • Continued development of infrastructure is essential to support data sharing.
  • Recognizing and addressing the diverse needs of different research communities is crucial for effective implementation.
  • Ongoing assessment, monitoring, education, and infrastructure provision are vital for advancing data sharing in complex scientific endeavors.