Implementation of a New Date/Time Standard in Digital Library Metadata

PDF Version Also Available for Download.

Description

Poster illustrating issues involved in fully-implementing the Extended Date/Time Format (EDTF) standards in the UNT Libraries' digital collections, comprising The Portal to Texas History, the UNT Digital Library, and The Gateway to Oklahoma History.

Physical Description

1 poster : col. ; 61 x 92 cm.

Creation Information

Tarver, Hannah May 7, 2013.

Context

This poster is part of the collection entitled: UNT Scholarly Works and was provided by the UNT Libraries to the UNT Digital Library, a digital repository hosted by the UNT Libraries. It has been viewed 404 times. More information about this poster can be viewed below.

Who

People and organizations associated with either the creation of this poster or its content.

Author

Organizer of meeting

Audiences

We've identified this poster as a primary source within our collections. Researchers, educators, and students may find this poster useful in their work.

Provided By

UNT Libraries

The UNT Libraries serve the university and community by providing access to physical and online collections, fostering information literacy, supporting academic research, and much, much more.

About | Browse this Partner

Contact Us

Corrections Questions

What

Descriptive information to help identify this poster. Follow the links below to find similar items on the Digital Library.

Degree Information

Description

Poster illustrating issues involved in fully-implementing the Extended Date/Time Format (EDTF) standards in the UNT Libraries' digital collections, comprising The Portal to Texas History, the UNT Digital Library, and The Gateway to Oklahoma History.

Physical Description

1 poster : col. ; 61 x 92 cm.

Notes

Abstract: Three years ago, the University of North Texas (UNT) Libraries Digital Projects Unit (DPU) chose to switch from the International Standards Organization (ISO) date standard to the Library of Congress' Extended Date Time Format (EDTF) as the authorized format for metadata in The Portal to Texas History and the UNT Digital Library. Since the standard was still being drafted at the time, complete and appropriate use of the EDTF in the digital library system has been inconsistent. Now that the EDTF is somewhat finalized (though still in draft state), the DPU has started implementing the date format in a more organized fashion, including the preliminary use of a validation program to flag dates that do not match the specifications.

The EDTF is a date standard specifically intended to be machine-readable rather than formatted for usability by people, which means that there is occasionally a disconnect between the valid representation of dates according to standards and the ways in which partner institutions have previously expressed complex dates. This [poster addresses] the benefits and challenges of implementing the EDTF, such as: the pros/cons of choosing EDTF over ISO standards; difficulties in reconciling machine-readable date strings into dates that are understandable for users; challenges of fitting library-centric date paradigms (such as the use of square brackets) into a different standard; and making local cataloging decisions about how to implement the standard and at what level.

Source

  • Texas Conference on Digital Libraries (TCDL), 2013, Austin, Texas, United States

Language

Item Type

Identifier

Unique identifying numbers for this poster in the Digital Library or other systems.

Relationships

Collections

This poster is part of the following collection of related materials.

UNT Scholarly Works

Materials from the UNT community's research, creative, and scholarly activities and UNT's Open Access Repository. Access to some items in this collection may be restricted.

About | Browse this Collection

Related Items

[Handout to Accompany Poster on Implementation of a New Date/Time Standard] (Pamphlet)

[Handout to Accompany Poster on Implementation of a New Date/Time Standard]

Handout with supplementary information to accompany the poster "Implementation of a New Date/Time Standard in Digital Library Metadata." In includes examples of dates that meet Extended Date/Time Format (EDTF) standards, examples of problems encountered when normalizing date displays for users, additional statistics related to already-valid dates in the digital collections at the time that the standards were formally adopted, and links to online materials.

Relationship to this item: (Is Referenced By)

[Handout to Accompany Poster on Implementation of a New Date/Time Standard], ark:/67531/metadc159536/

What responsibilities do I have when using this poster?

Digital Files

When

Dates and time periods associated with this poster.

Creation Date

  • May 7, 2013

Start & End Dates

  • 2012~ - 2013

Added to The UNT Digital Library

  • May 16, 2013, 10:39 a.m.

Description Last Updated

  • Oct. 24, 2023, 12:29 p.m.

Usage Statistics

When was this poster last used?

Yesterday: 0
Past 30 days: 2
Total Uses: 404
More Statistics

Interact With This Poster

Here are some suggestions for what to do next.

Enlarge

Thumbnail image of item number 1 in: 'Implementation of a New Date/Time Standard in Digital Library Metadata'.

PDF Version Also Available for Download.

Citations, Rights, Re-Use

International Image Interoperability Framework

IIF Logo

We support the IIIF Presentation API

Links for Robots

Helpful links in machine-readable formats.

Archival Resource Key (ARK)

International Image Interoperability Framework (IIIF)

Metadata Formats

Images

URLs

Stats

Tarver, Hannah. Implementation of a New Date/Time Standard in Digital Library Metadata, poster, May 7, 2013; (https://digital.library.unt.edu/ark:/67531/metadc159532/: accessed April 19, 2024), University of North Texas Libraries, UNT Digital Library, https://digital.library.unt.edu; .

Back to Top of Screen