Quality metadata is foundational to the research nexus and all Crossref services. When inaccuracies creep in, these create problems that get compounded down the line. No wonder that reports of metadata errors from authors, members, and other metadata users are some of the most common messages we receive into the technical support team (we encourage you to continue to report these metadata errors).
We make members’ metadata openly available via our APIs, which means people and machines can incorporate it into their research tools and services - thus, we all want it to be accurate.
The other day I was out and about and got into a conversation with someone who asked me about my doctoral work in English literature. I’ve had the same conversation many times: I tell someone (only if they ask!) that my dissertation was a history of the villanelle, and then they cheerfully admit that they don’t know what a villanelle is, and then I ask them if they’re familiar with Dylan Thomas’s poem “Do not go gentle into that good night.
Having joined the Crossref team merely a week previously, the mid-year community update on June 14th was a fantastic opportunity to learn about the Research Nexus vision. We explored its building blocks and practical implementation steps within our reach, and within our imagination of the future.
Read on (or watch the recording) for a whistlestop tour of everything – from what on Earth is Research Nexus, through to how it’s taking shape at Crossref, to how you are involved, and finally – to what concerns the community surrounding the vision and how we’re going to address that.
TL;DR A year ago, we announced that we were putting the “R” back in R&D. That was when Rachael Lammey joined the R&D team as the Head of Strategic Initiatives.
And now, with Rachael assuming the role of Product Director, I’m delighted to announce that Dominika Tkaczyk has agreed to take over Rachael’s role as the Head of Strategic Initiatives. Of course, you might already know her.
We will also immediately start recruiting for a new Principal R&D Developer to work with Esha and Dominika on the R&D team.
Reference linking enables researchers to follow a link from the reference list to other full-text documents, helping them to make connections and discover new things.
To link references, you don’t need to be a Crossref member. Reference linking means including Crossref DOIs (displayed as URLs) when you create your citation list. This enables researchers to follow a link from a reference list to other full-text documents, helping them to make connections and discover new things. And because it’s a DOI rather than just a link, it will remain persistent.
Soleimani N, Mohabati Mobarez A, Farhangi B. Cloning, expression and purification flagellar sheath adhesion of Helicobacter pylori in Escherichia coli host as a vaccination target. Clin Exp Vaccine Res. 2016 Jan;5(1):19-25.
Because Crossref is all about rallying the scholarly community to work together, reference linking is an obligation for all Crossref members and for all current journal content (published during this and the two previous years). It is encouraged for other content types (such as books and conference proceedings), and for backfiles (published longer ago).
Watch the introductory reference linking animation in your language:
Persistent links enhance scholarly communications. Reference linking offers important benefits:
Reciprocity: members’ content is linked together and more discoverable because all members link their references.
Crossref acts as a clearinghouse, negotiating reciprocal agreements among all its members so that individual members can avoid the inconvenience of signing bilateral agreements to link to persistent content on other platforms. The result is a scholarly communications infrastructure that enables the exchange of ideas and knowledge.
Discoverability: research travels further when everyone links their references. Because DOIs don’t break if implemented correctly, they will always lead readers to the content they’re looking for, including yours. When the DOIs are displayed, anyone can copy and share them.
This will enable better tracking of where and when people are talking about and sharing scholarly content, including in social media.
Obligations and fees for reference linking
There’s no charge for reference linking but it is an obligation of membership. Reference linking is required for all Crossref members and for all current journal content. We’d encourage you to also add reference linking for backfile journals, and for other content types.
To link references, you do not need to be a member, but reference linking is an obligation for Crossref members. When your organization becomes a Crossref member, look up the DOIs for your references, and add the DOI (as a URL) to reference lists for your content items.
Best practice for reference linking
Start reference linking within 18 months of joining Crossref
Link references for backfile as well as current journal content
Link references in non-journal content types such as books, and conference proceedings.