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DataCite and the DataCite Metadata Kernel Joan Starr, EZID Service Manager, & Strategic & Project Planning Manager, CDL
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DataCite and DataCite Metadata

Jan 26, 2015

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Technology

Joan Starr

Presentation at Dublin Core Science and Metadata meeting, October 21, 2010
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Page 1: DataCite and DataCite Metadata

DataCite and the DataCite Metadata Kernel

Joan Starr, EZID Service Manager, & Strategic & Project Planning Manager, CDL

Page 2: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Today’s story

• Datasets have a problem.• DataCite addresses it.• Metadata plays a role.• CDL builds a tool: EZID

Page 3: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Problem statement: second-class citizens in the scholarly record

Research dataData is difficult to manage after project funding ceases

Who has it?

How do I get it?

What is it’s impact?

Where is it?

Journal articleLibraries keep it safe.

Many libraries and archives have it .

Many libraries and archives have it and will share it.

I can monitor its impact.

I know how to find it.

Page 4: DataCite and DataCite Metadata

Boiling the problem down & finding a solution

Character String•serial numbers•names•addresses

Object•images•texts•datasets

Long-term identifiers

Permanent Association

Page 5: DataCite and DataCite Metadata

DataCite members

• Technische Informationsbibliothek

(TIB), Germany

• Australian National Data Service

(ANDS)

• The British Library

• California Digital Library, USA

• Canada Institute for Scientific and

Technical Information (CISTI)

• L’Institut de l’Information Scientifique

et Technique (INIST), France

• Library or the ETH Zürich

• Library of TU Delft,

The Netherlands

• Purdue University, USA

• Technical Information Center of

Denmark

Page 6: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

DataCite structureInternational DOI Foundation

DataCite

MemberInstitution

Data CentreData CentreData Center, Library, Publisher

Managing Agent(TIB)

Data Researcher or Producer

Page 7: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

DataCite exampleInternational DOI Foundation

DataCite/TIB

CDL

Data CentreData CentreData Center, Library or Data Publisher

(opt) CDL-hosted

EZID id serviceResearcher

data + metadata

registrationrequest

DOI resolver

registration service

URL plus id

Page 8: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Page 9: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Page 10: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Metadata makes the citation

• A few required properties• A few more optional properties4 goals:1.recommend a citation format for datasets2.provide the basis for interoperability3.promote dataset discovery 4. lay the groundwork for future services

Page 11: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Where are we now?

• Sept. 20, 2010: Community comment period ended

• Now in discussion over the results…• Projected completion: ~November

• Metadata Supervisor, schema versioning

Page 12: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

EZID(easy ID)

One stop shop for DOIs & more• California Digital Library is a trusted service provider• EZID creates ids, stores metadata and resolver target URLs.• EZID supports DataCite DOIs and lower-cost ids (e.g. ARKs)

Page 13: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

EZID: http://n2t.net/ezid

Page 14: DataCite and DataCite Metadata

The EZID Service: a key tool for research

• Assisting data intensive research• Helping a research team• Facilitating data publication• Managing the output of a grant

For more information:http://www.cdlib.org/services/uc3/ezid/

Page 15: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Bridging the data gap

• DataCite & EZID empower researchers

• DataCite & EZID support data centers

• DataCite & EZID extend libraries

• DataCite & EZID enable publishers

Page 16: DataCite and DataCite Metadata

University of California Curation Center, California Digital Library

Thank you!• EZID : http://n2t.net/ezid• Datacite: http://datacite.org• EZID website: http://www.cdlib.org/services/uc3/ezid

• email: [email protected] • twitter: @joan_starr• slides: http://www.slideshare.net/joanstarr