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Homepage / Addressing the FAIR data principles when managing research data

Addressing the FAIR data principles when managing research data


In the context of open science the goal of many research funders is that the research data from funded projects are deposited as open data in a digital repository, e.g. CORD

FAIR is an acronym to help you remember your key goals for managing your research data, and you should build this into your research plan from the start. Your data should be Findable, Accessible, Interoperable and Reusable.

To achieve FAIRness, datasets should be available online in a searchable resource, e.g., a catalogue, data repository or archive, and at least have:

  • A persistent identifier (PID). An example of this is a digital object identifier (DOI), which is a permanent url that can always be used to link to the resource and will make the data more findable
  • Rich metadata (elements which describe the data). This will enhance findability, interoperability and reusability of your data
  • A clear licence. This lets researchers who find a dataset understand what they are allowed to do with it


  • Your data will be published online in a searchable resource e.g. catalogue, data repository or archive.
  • Your chosen repository or archive will assign a persistent identifier to your data.
  • You will provide rich metadata describing your data, according to the requirements of the repository or archive.


Not all data can be made openly available and FAIR does not mean that data need to be open. As a rule of thumb data should be ‘as open as possible, as closed as necessary’.

  • If your data can’t be made openly available, access conditions should be made clear to researchers wishing to re-use your data, e.g. only available for research purposes.
  • Metadata will be accessible, wherever possible, even if the data aren’t.


Data and metadata should conform to widely used file formats and disciplinary standards for data collection should be used where possible to allow your data to be combined and re-used with other data.

  • Your data will be provided in suitable file formats for long term access and re-use.
  • The metadata will be provided following relevant disciplinary standards.
  • Controlled vocabularies, keywords, thesauri or ontologies will be used where possible.


A lot of documentation is needed to support data interpretation and reuse. The data should conform to community norms and be clearly licensed so others know what kinds of reuse are permitted.

  • Your data will have a clear and accessible data usage license.
  • Your data and metadata will meet relevant disciplinary standards.

Useful resources


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Greg Simpson

Written By: Cranfield University

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