This article discusses the use of network analysis through the creation Metadata Record Graphs to analyze the interconnectedness of subject and keywords in the University of North Texas Theses and Dissertations collection. The analysis compares overlap of controlled terms (Library of Congress Subject Headings) and uncontrolled terms (keywords), as well as the effects of basic format normalization (to simulate editing values for consistency) to evaluate how well subjects connect in the collection.

Article introduces the collaboration between the Computational Resource for South Asian Languages (CoRSAL) group and the University of North Texas (UNT) Digital Library to build a series of interconnected digital collections for various language communities. It was presented at the 1st International Workshop on Digital Language Archives held on September 30-October 1, 2021 as part of the ACM/IEEE Joint Conference on Digital Libraries 2021.

This paper analyzes the relationship between subject terms -- both authorized terms from controlled vocabularies and free-text keywords -- used to succinctly describe the content of the electronic theses and dissertations (ETDs) and the search terms entered by users to discover and access the ETDs. Identification of search terms and comparison of search results with subject terms used in describing ETDs provides a basis for assessing the relative usefulness of controlled-vocabulary subject terms supplied by professional indexers and free-text keywords supplied by authors of ETDs in facilitating access to ETDs. Arguably, there has been a shift in the way users search, access, and use information resources.

Presentation exploring the use and representation of serial titles in the digital collections maintained by the UNT Libraries. It explores the technical aspects and challenges of the project.

This presentation discusses challenges, approaches, and examples related to the decision to manage titles and place names in a more robust way in the UNT Libraries’ Digital Collections. It was given as part of the Texas Conference on Digital Libraries on May 24, 2022.

Article discussing network analysis of aggregated subject values in the Digital Public Library of America (DPLA), with a discussion of how format normalization could affect subject overlap across collections.

Presentation discussing network analysis of aggregated subject values in the Digital Public Library of America (DPLA), with a discussion of how format normalization could affect subject overlap across collections.

This article describes the opportunities identified in pre-processing projects and front-loading decision-making for physical collections by librarians at the University of North Texas Libraries. Over several years of managing digital projects, librarians at the University of North Texas Libraries have refined their knowledge management and digitization operations to realize gains in efficiency and error reduction, and to provide a more fluid imaging workflow for staff and student workers.