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v2026.11,772 entries · CC-BY 4.0

Controlled vocabulary · Picklist

Contributor Roles

A high-level classification of the diverse roles performed in the work leading to a published research output in the sciences. Its purpose to provide transparency in contributions to scholarly published work, to enable improved systems of attribution, credit, and accountability.

Enumerated values

#ValueDefinition
1ConceptualizationIdeas, and the formulation or evolution of overarching research goals and aims.
2Data curationManagement activities to annotate (produce metadata), scrub, and maintain research data — including software code where necessary for interpreting the data — for initial use and later reuse.
3Formal analysisApplication of statistical, mathematical, computational, or other formal techniques to analyse or synthesize study data.
4Funding acquisitionAcquisition of the financial support for the project leading to the publication.
5InvestigationConducting the research and investigation process, specifically performing the experiments or collecting data and evidence.
6MethodologyDevelopment or design of methodology, and creation of models.
7Project administrationManagement and coordination responsibility for the planning and execution of the research activity.
8ResourcesProvision of study materials, reagents, materials, patients, laboratory samples, animals, instrumentation, computing resources, or other analysis tools.
9SoftwareProgramming and software development, including designing computer programs, implementing code and supporting algorithms, and testing existing code components.
10SupervisionOversight and leadership responsibility for the planning and execution of the research activity, including mentorship external to the core team.
11ValidationVerification, whether as part of the activity or separately, of the overall replication or reproducibility of results, experiments, and other research outputs.
12VisualizationPreparation, creation, and/or presentation of the published work, specifically visualization and data presentation.
13Writing – original draftPreparation, creation, and/or presentation of the published work, specifically writing the initial draft, including substantive translation.
14Writing – review & editingPreparation, creation, and/or presentation of the published work by members of the original research group, specifically critical review, commentary, or revision, including pre- or post-publication stages.

Referenced across the research world

University of Cambridge logoColumbia University logoCrossref logoUniversity of Edinburgh logoHarvard University logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logoORCID logoUniversity of Cambridge logoColumbia University logoCrossref logoUniversity of Edinburgh logoHarvard University logoUniversity of Oxford logoPrinceton University logoStanford School of Medicine logoUniversity College London logoORCID logo
  • University of Cambridge logo
  • Columbia University logo
  • Crossref logo
  • University of Edinburgh logo
  • Harvard University logo
  • University of Oxford logo
  • Princeton University logo
  • Stanford School of Medicine logo
  • University College London logo
  • ORCID logo

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