How it Works

CHORUS leverages existing infrastructure to enable sustainable, cost-effective, and transparent public access to content reporting on funded research. By integrating services and open APIs, CHORUS optimizes funder identification, content discovery and long-term accessibility, compliance monitoring, and dashboard reporting.

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Total Articles Monitored

Total Articles Monitored

The chart represents the growth in the number of Publisher Member articles identified as reporting on funded research that have been monitored by CHORUS since June 2014.

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CHORUS Dashboard Highlights

DOIs/Articles Description
236,178 reported in CHORUS dashboard
50,482 publicly accessible today

The top number is the current count of Member articles that CHORUS monitors and audits for public-access status, reuse licenses, and archiving arrangements. The bottom number is how many are publicly accessible today.

Research funders working with CHORUS as part of their public-access plans, pilot projects, or linking arrangements

  • Smithsonian Institution
  • US Department of Energy
  • Science for a changing world
  • National Science Foundation
  • National Institute of Standards and Technology
  • Defense Technical Information Center
CHORUS Participants  |  View Complete Members List

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