UKPMC and Dryad

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UKPMC and Dryad Dryad-UK meeting: 28 th April 2010 Robert Kiley, Head Digital Services, Wellcome Library Email: [email protected]

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UKPMC and Dryad. Dryad-UK meeting: 28 th April 2010 Robert Kiley, Head Digital Services, Wellcome Library Email: [email protected]. Overview. Brief look at UKPMC – and the developments which have come online over the past few months Consider how UKPMC handles Supplementary material - PowerPoint PPT Presentation

Transcript of UKPMC and Dryad

Page 1: UKPMC and Dryad

UKPMC and Dryad

Dryad-UK meeting: 28th April 2010

Robert Kiley,

Head Digital Services, Wellcome Library

Email: [email protected]

Page 2: UKPMC and Dryad

Overview

• Brief look at UKPMC – and the developments which have come online over the past few months

• Consider how UKPMC handles Supplementary material

• Look at usage of this material at UKPMC and PMC

• UKPMC and Dryad-UK: thoughts, issues and questions– Here to listen – rather than provide any

answers

Page 3: UKPMC and Dryad

UKPMC - Headlines• Repository contains around 1.7 million full text documents• Significant increase in use of UKPMC – (Fig 1) – though still low

compared with PMC• Compliance with Trust OA mandate increasing (Fig 2)• R&D Developments now coming on-stream

UKPMC usage: 2007-2010

4310 9289

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Usage in a single month

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Figure 1 – repository usage Figure 2 – compliance with Trust mandate

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New services at UKPMC – Single access point

Single search across PubMed, Patents, Clinical Guidelines and UK Theses databases.

Results faceted by source.

View abstracts or full text.

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New services at UKPMC – Text mining

Results of text mining the full-text

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New services at UKPMC – Citations tab

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New services at UKPMC – Grant Reporting“My Impact Report” “My Grant Report”

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New services at UKPMC – Funder analyses“Cross-funder report” “Journal Report”

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UKPMC and Supplementary material

• UKPMC holds around 1.7 million full text articles• Around 90,000 documents have supplementary material

– Equates to over 277GB of data

– Around 200,000 files, predominantly PDF’s and MS Word files, but also 13,000 MOV files, 18,000 TIFF files

• Currently supplementary information is not searchable, nor curated– i.e. no characterisation of files; no preservation strategy

• MIMAS doing a small-scale study to look at whether a tool like Autonomy could provide some form of access to these objects– Vic Lyte will talk to this

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Use of Supplementary Material

• 01 January through 31st March 2010– 696,221 unique user sessions at UKPMC, who downloaded 2,218,743

papers

– 130 downloads of “Supplementary Material”, from 47 documents.• PMC2612414 – SI data downloaded 19 times (Figures and tables – PDF

format))• PMC2262892 – SI data downloaded 15 times (Molecule structures – PDF

format)

– Low usage may, in part, be a reflection of the fact that these objects are not indexed and searchable

• Higher usage at PMC– On the DOCSUM page – around Click Through Rate (CTR) 0.5%

– On Full text views – CTR around 8% (55000 full text documents viewed 4200 views to Suppl. Material

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Questions/clarifications/Issues

• Overall, keen to listen to, and participate in, these discussions• If Dryad-UK does go ahead, we would fully support establishment of

appropriate links with UKPMC to maximise access to data– NCBI have been asked to consider offering a service to allow NIH

grantees to upload supplementary data. This would be accessible through the PubMed record (and PMC if the full-text was in this repository)

– NCBI would not curate the data

• Costs?– UKPMC costs WT around £500k a year – equal to around 0.1% of

research spend

– Any idea what Dryad-UK might cost?