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Data sharing

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Data sharing is the process of disseminating research datasets to other investigators. This practice allows different scientists to access and use information discovered during studies. It is a foundational principle of the scientific method because it promotes transparency and openness. Many organizations now believe that sharing information is essential for progress. When researchers share their work, they help the entire community learn more quickly.

To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
To deposit or not to deposit, that is the question - journal.pbio.1001779.g001

The mechanism of data sharing involves several specific types of information. Many funding agencies and scholarly journals require authors to provide supplemental information. This information often includes raw data, which is the original information collected. It also includes statistical methods and source code, which are the instructions for computer programs. These details are necessary to understand, develop, or reproduce the published research. Without these pieces, other scientists cannot verify if the original results were correct.

There are different ways that data sharing is managed through various policies. Some research is strictly regulated by academic institutions and journals. Other research is not subject to any binding requirements. In these cases, the decision to share data rests entirely at the discretion of the scientists. However, sharing is not always encouraged or allowed. Governments and institutions may prohibit sharing to protect proprietary interests or national security. They also limit sharing to protect the confidentiality of patients or victims.

To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
To deposit or not to deposit, that is the question - journal.pbio.1001779.g001

History shows a significant shift in how the scientific community handles information. In the past, many researchers followed an old model where they jealously guarded their data. Dr. Richard J. Hodes, the director of the National Institute on Aging, stated that this model is no longer applicable. Technological advances in communications and information technology have made public archiving possible. A major legal milestone occurred on August 9, 2007. On this date, President Bush signed the America COMPETES Act. This law requires civilian federal agencies to provide guidelines that facilitate the open exchange of data.

To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
To deposit or not to deposit, that is the question - journal.pbio.1001779.g001

Despite these new rules, data withholding remains a significant problem in academia. Data withholding occurs when authors refuse to provide requested information or fail to archive it properly. A 2022 study examined approximately 3,500 research papers. These papers contained statements saying the data was available upon request. However, researchers found that the data was actually unavailable for 94% of those papers. In the field of genetics, 28% of geneticists reported they could not confirm research because they were denied access to data. In psychology, a 2015 study found that 246 out of 394 contacted authors did not share their data.

To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
To deposit or not to deposit, that is the question - journal.pbio.1001779.g001

Different scientific fields have different approaches to these requirements. Medical and biological sciences have more frequent mandates for sharing data than physical sciences. Funding bodies like the National Institutes of Health (NIH) and the National Science Foundation (NSF) impose strong expectations. However, these policies must balance sharing with the financial burden of dissemination and patient privacy. In archaeology, a 2018 study of the Journal of Archaeological Science found different results. While 53% of papers had openly available raw data, the overall sharing rate for requested files was only 20%.

To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
To deposit or not to deposit, that is the question - journal.pbio.1001779.g001

Data sharing is vital for responding to global emergencies and advancing complex science. The GISAID Initiative provides a model for the timely sharing of data to respond to infectious disease threats. This is especially important during outbreaks of diseases like Ebola, Zika, or influenza. Some organizations, like Stanford University's WaveLab, advocate for even deeper sharing. They believe that true scholarship includes the complete software development environment and all instructions used to create figures. Projects like DataONE and Data Conservancy also support researchers in overcoming technological and sociological barriers to sharing information.

To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
To deposit or not to deposit, that is the question - journal.pbio.1001779.g001
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