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Using Metadata Record Graphs to understand controlled vocabulary and keyword usage for subject representation in the UNT theses and dissertations collection
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.
Date:
December 2019
Creator:
Phillips, Mark Edward; Tarver, Hannah & Zavalina, Oksana
Object Type:
Article
System:
The UNT Digital Library
Using Metadata Record Graphs to Understand Subject Usage in the UNT Theses and Dissertations Collection
Presentation for the 22nd International Symposium on Electronic Theses and Dissertations (ETD 2019), discussing the use of network analysis to evaluate subjects in the University of North Texas (UNT) Libraries' ETD collection.
Date:
November 6, 2019
Creator:
Tarver, Hannah
Object Type:
Presentation
System:
The UNT Digital Library
Visualizing the Healthcare Tweet-trails: An Information Theoretical Approach
Presentation for the 2017 International Conference on Knowledge Management. This presentation describes a study comparing the use of paired medical hashtags on Twitter and the statistical structure of the components in the hashtag trails.
Date:
October 25, 2017
Creator:
Zhang, Yuan & Chang, Hsia-Ching
Object Type:
Presentation
System:
The UNT Digital Library
We Need New Names: Applying Existing Models of Information Quality to Web Archives
This presentation explores how different academic disciplines define information quality.
Date:
June 23, 2016
Creator:
Reyes Ayala, Brenda
Object Type:
Presentation
System:
The UNT Digital Library
Web archives: A preliminary exploration of user expectations vs. reality
Presentation for the Workshop on Web Archiving and Digital Libraries (WADL) as part of the 2017 ACM/IEEE-CS Joint Conference on Digital Libraries (JCDL). This presentation discusses a paper examining how users perceive the process of web archiving.
Date:
June 22, 2017
Creator:
Reyes Ayala, Brenda
Object Type:
Presentation
System:
The UNT Digital Library
What is a Data Librarian?: A Content Analysis of Job Advertisements for Data Librarians in the United States Academic Libraries
This paper attempts to understand what is required to be a data librarian by applying a content analysis approach to job advertisements by hiring professionals in academic libraries in the United States.
Date:
July 31, 2018
Creator:
Khan, Hammad & Du, Yunfei
Object Type:
Paper
System:
The UNT Digital Library