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DATA CITATION METRICS BEST PRACTICE TO ENABLE NEW METRICS FOR RESEARCH DATA NIGEL ROBINSON GFII - DECEMBER 2015
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OVERVIEW
1 Why metrics for data?
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Challenges & best practice
Delivering metrics with the Data Citation IndexSM
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DEFINITIONS
Data • Facts collected for reference or analysis. • Non traditional scholarly output of scientific
research often analysed in traditional research publications. May include numerical, textual, image, video or software information
Data repository • An online resource where data are deposited
and stored for preservation and access
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CITATION IS STILL THE METRIC OF CHOICE
• Surveys – John Kratz & Carly Strasser - California Digital Library
Making Data Count. Scientific Data http://dx.doi.org/10.1038/sdata.2015.39
Future • Citations • Downloads • Altmetrics/”Anything and everything” • Peer review/community feedback • Use outside scholarly literature (e.g.
patents) • Reuse/”actual use”
Current
Sarah Callaghan – RDA Bibliometrics working group
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1400 repositories identified:
• Editorial Content - ensuring that material is desirable to the research community.
• Persistence and stability of the repository, with a steady flow of new information.
• Thoroughness and detail of descriptive information.
• Links from data to research literature.
REPOSITORY SELECTION & EVALUATION
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TYPES OF DATA BY DISCIPLINE
ART & HUMANITIES
CULTURAL HERITAGE
LANGUAGE CORPUS
IMAGE COLLECTIONS
RECORDINGS
SOCIAL SCIENCES
POLL DATA
ECONOMIC STATISTICS
LONGITUDINAL DATA
NATIONAL CENSUS
PUBLIC OPINION SURVEYS
SCIENCE & TECHNOLOGY MAPS ALGORITHMS GENOMICS SKY SURVEYS ASTROPHYSICS REMOTE SENSING MUSEUM SPECIMENS SOFTWARE
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DISCOVERY & CITATION • Seed data
– 5M data records from over 300 repositories – Around 3M citations
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DATA CITATION CHALLENGES Current citation style (in full text of article as informal citations)
Desired/future citation style (as formally cited references)
U.S. Dept. of Justice, Bureau of Justice Statistics (1996): MURDER CASES IN 33 LARGE URBAN COUNTIES IN THE UNITED STATES, 1988. Version 1. Inter-university Consortium for Political and Social Research. http://dx.doi.org/10.3886/ICPSR09907.v1
Lee, Seung-Jae; Lee, He-Jin; Cho, Ji-Hoon; Rho, Sangchul; Hwang, Daehee (2008): GSE11574: The responses of astrocytes stimulated by extracellular a-synuclein. Gene Expression Omnibus. http://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE11574
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BEST PRACTICES FOR PARTICIPATION AND CITATION • Authors and Researchers
• Repositories, Data publishers, Data providers
• Literature publishers and Funders
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BEST PRACTICE FOR RESEARCHER/DATA AUTHOR
• Treat data equally with other citable research output
• Deposit data in an established data repository committed to long term preservation
• Practice detailed, formal data citation in data and publications
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BEST PRACTICE FOR RESEARCHER/ DATA AUTHOR
• Unique ID in
repository • Date provided • Author • Repository • URL/DOI • Title • Year Published
• Allows creation of a data citation using DataCite guidelines
• Compliance with DataCite Metadata schema
• Allows matching of data citations encountered to known data records
• Provide metadata to enable citation and discovery
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BEST PRACTICE FOR REPOSITORY / DATA PUBLISHER / DATA PROVIDER • Curate and validate
metadata for completeness, accuracy, attribution and consistency
• Issue permanent IDs for data objects
• Provide unique landing pages for data objects
• Establish update and versioning policies
REUTERS/Kim Hong-Ji
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LITERATURE PUBLISHER & FUNDING ORGANIZATION
• Establish clear data management plan policies and guidelines for data deposition
• Develop formal data citation policies and clear guidance for authors on citation formats
• Enforce requirements for data deposition and citation
• Establish metadata criteria for persistent and unique identification of cited data
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Link out directly to the original item, in this case
a Data Study.
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BENEFITS AND VALUE
Data Repository
Data Object metadata
Web of Science DCI
Publisher
Publication
Researcher
Discovery Metrics Value
Citation count API Metrics Evaluation
Citation count API Metrics Evaluation
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THANK YOU
White paper on best practice & further information http://wokinfo.com/products_tools/multidisciplinary/dci/
Nigel Robinson [email protected]