In April 2025, we launched the metadata matching project, in order to add missing relationships to the scholarly metadata. We will do this by consolidating all existing and planned matching workflows, which enrich member-deposited metadata in Crossref. This unified service will result in a more complete research nexus. In this blog post, we share our latest milestone: developing and evaluating a strategy for matching funder metadata to Research Organization Registry (ROR) identifiers.
Preserving the integrity of the scholarly record is an important component of the overall endeavour to protect research integrity. Open scholarly infrastructure enables persistent recording of research objects and associated metadata, which provides an evidence trail for these objects for all in the research community. Crossref and DataCite – as providers of essential infrastructure for preservation of the scholarly record – we share our joint expertise in the new guide on “Why metadata matters for research integrity and how to contribute”.
As our global community continues to grow, it is important for us to build and maintain our connections within it. In March this year, we had the opportunity to visit São Paulo for a community event at the Fundação Getúlio Vargas. The content of our presentations is available online. Events such as this provide an opportunity for us to update our members on Crossref fundamentals and developments, and help us better tune in to the varied needs of our communities and learn how we can work together more effectively. This was our third visit to Brazil, with previous events held in Campinas and São Paulo in 2016, and Goiânia and Fortaleza in 2018.
Each organization in the global community of Crossref members (that’s currently over 24k organizations in 166 different countries) plays a key role in building the Research Nexus. Any opportunity we have to meet with our members in person is a highlight and a way for us to learn more from each other. The month of January saw three of us travel to Bangkok to attend the first-ever Charleston Conference organised in Asia and to meet with our growing community in Thailand.
Crossref and DOAJ share the aim to encourage the dissemination and use of scholarly research using online technologies and to work with and through regional and international networks, partners, and user communities for the achievement of their aims to build local institutional capacity and sustainability.
Both organisations agreed to work together in 2021 in a variety of ways, but primarily to ‘encourage the dissemination and use of scholarly research using online technologies, and regional and international networks, partners and communities, helping to build local institutional capacity and sustainability around the world.’ Some of the fruits of this labour are:
DOAJ added support for Crossref XML to make it easier for publishers to upload metadata
Closer collaboration between customer/member support at both organisations, making it easier for publishers and journal editors to navigate both service’s technologies
the launch of PLACE: ‘a ‘one-stop shop’ for information to support publishers in adopting best practices the industry developed’ (together with other partners)
a pilot gap analysis of the journals in DOAJ with the possibility of helping them start to use and resolve DOIs.
The new agreement, signed earlier this month, will slightly shift focus to build upon existing collaborations, particularly around metadata. One of the primary sections of the MOU is enhancing support for the least-resourced journals by:
Assigning DOIs and depositing the metadata with Crossref
Finding ways to improve their DOAJ application experience to help them become indexed
Collect and ingest their Crossref metadata into DOAJ
Help them to get preserved via JASPER or similar initiatives
Help identify other local partners, such as Crossref Sponsoring Organisations, to support their use of Crossref services
It’s great that we can further underpin what is already a good working relationship. Both Crossref and DOAJ are central to discovery so it’s a natural partnership. Helping journals meet better standards and become indexed to make them more discoverable on a global scale is at the heart of our strategy. This agreement opens up a new avenue that allows the community to really focus on supporting those journals and the research they publish.’
– Joanna Ball, Managing Director of DOAJ
‘The collaborations with DOAJ so far only reconfirmed our shared goal to help make the global scholarly communications system more equitable wherever we can. Our joint projects aim to seek out and devise support for resource-constrained journals in multiple ways. DOAJ’s work is essential in helping journals to develop good practice, while Crossref offers an open infrastructure to ensure all journals can be included and discoverable in the global scholarly record.’
– Ginny Hendricks, Director of Member and Community Outreach at Crossref
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About DOAJ
DOAJ is a community-curated online directory that indexes and provides access to high quality, open access, peer reviewed journals. DOAJ deploys around one hundred carefully selected volunteers from the community of library and other academic disciplines to assist in curating open access journals. This independent database contains over 20,400 peer-reviewed open access journals covering all areas of science, technology, medicine, social sciences, arts and humanities. DOAJ is financially supported worldwide by libraries, publishers and other like-minded organisations. DOAJ services (including the evaluation of journals) are free for all, and all data provided by DOAJ are harvestable via OAI/PMH and the API. See https://doaj.org/ for more information.
About Crossref
Crossref is a global community-governed open scholarly infrastructure that makes all kinds of research objects easy to find, assess, and reuse through a number of services critical to research communications, including an open metadata API that sees over 1.5 billion queries every month. Crossref’s ~20,000 members come from 155 countries and are made up of universities, publishers, funders, government bodies, libraries, and research groups. Their ~155 million DOI records contribute to the collective vision of a rich and reusable open network of relationships connecting research organisations, people, things, and actions; a scholarly record that the global community can build on forever, for the benefit of society.
