7-Managing errata & retractions with CrossMark
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Transcript of 7-Managing errata & retractions with CrossMark
CrossRef Workshop, Gauteng, South Africa, September 2015
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WhatsThePointSA “Namaqualand Springbok”
Managing Errata & Retractions with CrossMark!Pretoria 2015
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Content changes
• “The Web is by nature an interactive environment, yet online journals are mostly static, befitting their traditional role as a never-changing scholarly record”
• Interactive Publications and the Record of Science - ICSTI Winter Workshop (February 2010)
• How to manage change?
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When content changes …
• … readers need to know! – Errata – Retractions – Updates – Enhancements – new editions – protocol updates – Notices of concern – etc.
3 Philosophical TransacGons of the Royal Society, 1789
Mistakes happen to all articles
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And even this arGcle has been corrected !
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Some articles need to be retracted
• How can we ensure that it won’t continue to be read … and cited …
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Nature 478, 26-28 (2011) Science publishing: The trouble with retractions. http://dx.doi.org/10.1038/478026a
Examples:PubMed Central
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But not so clear on PubMed
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And sometimes delayed …
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No menGon here …
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And what about publisher sites?
• Are updates clear?
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Does this arGcle have correcGons?
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And offline … ?
• PDF files saved offline No menGon here…
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Unfortunately
• Changes are not always very clear • Every publishers manages them differently
– Confusing to readers • They require on-going work from the publisher
– Staff time, perhaps money to pay for updates
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And beyond the publisher’s website
• Articles are read offline – PDFs downloaded – HTML pages cached
• Articles lodged elsewhere on the web – Institutional repositories – Personal websites
• How can these be linked with any changes?
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HOW CROSSMARK WORKS
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What it is
• A logo that identifies a publisher-maintained copy of a piece of content
• Clicking the logo tells you – Whether there have been any updates – If this version is being maintained by the publisher – Where the publisher-maintained version is – Other important publication record information
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Erratum hWp://dx.doi.org 10.1234/PDS004e1
Currently: An erratum is not linked to the ar7cle
Unless you edit the HTML page and the PDF
hWp://dx.doi.org/10.7707/BF00279143
hWp://dx.doi.org/10.1007/BF00279147
Sadlksl]jsdf df jldj_j f
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But they both have DOIs
Both are registered with
CrossRef
So why not associate the
erratum with the DOI being corrected? hWp://dx.doi.org/10.1007/BF00279147
Associated with hWp://dx.doi.org/10.1007/BF0027997
Erratum hWp://dx.doi.org/10.1007/BF0027997
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Erratum hWp://dx.doi.org 10.1234/PDS015
Associated with hWp://dx.doi.org/10.1007/BF0027997
Erratum hWp://dx.doi.org/10.1007/BF0027997
hWp://dx.doi.org/10.1007/BF00279147
Clicking on the CrossMark logo queries
the CrossMark database
And calls up any items associated with the
arGcle
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Other uses
• It can also provide additional information – FundRef funder information – Conflict of interest statements – Publication history (submission, revision and
accepted dates) – Location of data deposits or registries – Peer review process used – CrossCheck plagiarism screening status – License types
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What kind of Publica7on Record informa7on can be made available?
• Funding informaGon via FundRef • Conflict of interest statements • PublicaGon history
– submission, revision and accepted dates • LocaGon of data deposits or registries • Peer review process used • CrossCheck plagiarism screening • License types via CrossRef TDM • and more…
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Latest numbers
• 2.2 million CrossMark deposits • 22,700 status updates
– 15,600 correcGons – 622 retracGons
• 5.4 million asserGons (Record tab info) • 75 publishers
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• Marketing Microsite available – http://www.crossref.org/crossmark/index.html
• Banner ads for publisher use
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HOW TO IMPLEMENT THE CROSSMARK PUBLICATION RECORD SERVICE
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Rules
• Any CrossRef member can participate – Any item with a DOI can display a CrossMark logo
• Obligations of participants – Maintain your content – Keep CrossMark metadata up to date – Adhere to the logo display guidelines
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1. Create a CrossMark policy page
• Explain – CrossMark service – Your commitment to maintain the content – Publisher policies on corrections, retractions, etc.
• Define any custom metadata fields for the Record Tab (e.g. peer review process)
• Assign the page a DOI for persistent linking • Deposit the Policy Page with CrossRef
– http://crossmarksupport.crossref.org/crossmark-policy-page/
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2. Deposit CrossMark metadata
• As part of the regular DOI deposit – Part of the entire DOI metadata record – For back files you can deposit just CrossMark
metadata
• http://crossmarksupport.crossref.org/technical-implementation-guidelines/
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CrossMark Metadata
• The minimum metadata comprises: – CrossRef DOI of the content the CrossMark logo is
being applied to • i.e. the original article
– CrossRef DOI for the publisher’s CrossMark policy page
– CrossRef DOI of any piece of content that is being updated
• i.e. the erratum, or the retraction notice
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3. Keep your metadata up to date!
• Send updates – As you would for URL or other metadata updates
• <updates> <update type="correction" label="Correction” date="2010-03-24”> 10.5555/1571 </update>!
• </updates>
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4. Record CrossRef DOIs in the HTML page metadata
• <meta name=“dc.identifier” content=“doi:5555.1371/0050222”>
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5. Add CrossMark logo to HTML article landing pages
• See logos and usage guidelines – http://crossmarksupport.crossref.org/crossmark-
logos-and-usage-guidelines/ • Use the CrossRef widget from CrossRef website
to add logo and link to website – http://crossmarksupport.crossref.org/technical-
implementation-guidelines/
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6. Add CrossMark metadata and logos to PDFs
• Metadata – Minimum = the CrossRef DOI and CrossMark domain – “pdfmark”embeds metadata in PDF files – http://labs.crossref.org/pdfmark/
• CrossMark logo – “pdfstamp”adds image (stamp) to a PDF with a URL
link – http://labs.crossref.org/pdfstamp/
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7. Collect and deposit additional publication record metadata
(optional) • Decide which additional metadata you want to
add • Collect it from editorial and production systems • Deposit to CrossRef • Plenty of examples on CrossMark site
http://crossmarksupport.crossref.org/crossmark-examples-and-annotated-sample-site-3/
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The cost
• No extra cost • Per-item deposit fee for each erratum/retraction
deposited (the same as for a regular item) – Current content (within past 2 years) $0.20 – Backfile content $0.02
• No additional annual membership fees
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Find out morehttp://www.crossref.org/crossmark
• With introductory video • Email list for updates • Webinars and presentations
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