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open access

Knowledge Representation and Subject Access in Electronic Theses and Dissertations: Analysis of Creators’ and Users’ Assumptions and Expectations

Description: 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 term… more
Date: 2015-11-04/2015-11-06
Creator: Alemneh, Daniel Gelaw; Zavalina, Oksana; Tarver, Hannah; Zavalin, Vyacheslav; Phillips, Mark Edward & Kizhakkethil, Priya
Item Type: Refine your search to only Article
open access

Cybersecurity Challenges in the Era of Open Access and BIG Data: Issues and Considerations

Description: Article from a panel held at the American Society for Information Science and Technology (ASIS&T) 2019 pre-conference held on October 19, 2019 in Melbourne, Australia. The panelists discussed cybersecurity challenges and provided an assessment of the cybersecurity issues related to open access and big data.
Date: October 19, 2019
Creator: Alemneh, Daniel Gelaw; Chang, Hsia-Ching; Hawamdeh, Suliman M.; Rorissa, Abebe & Assefa, Shimelis
Item Type: Refine your search to only Article
open access

Using Metadata Record Graphs to understand controlled vocabulary and keyword usage for subject representation in the UNT theses and dissertations collection

Description: 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 collecti… more
Date: December 2019
Creator: Phillips, Mark Edward; Tarver, Hannah & Zavalina, Oksana
Item Type: Refine your search to only Article

Open Access and Scholarly Communication

Description: Presentation on the concepts of open access and scholarly communication. This presentation covers the background of these topics and their definitions, tools and policies for open access, technology and emerging trends, challenges/opportunities that open access faces, and ultimately relates this information to open access initiatives in developing countries.
Date: December 13, 2019
Creator: Alemneh, Daniel Gelaw
Item Type: Refine your search to only Presentation
open access

Programmatic Extraction of ‘Documents’ from Web Archives: Identifying Document Characteristics from Content Selector Interviews

Description: White paper documenting the results of interviews with professionals who manage collections of state or federal documents, and institutional repositories. These interviews gathered information about collection policies and characteristics of born-digital publications that are incorporated into these bodies of materials, to inform future machine learning algorithms.
Date: 2020
Creator: Fox, Nathaniel T.; Phillips, Mark Edward & Tarver, Hannah
Item Type: Refine your search to only Paper
open access

Dynamic Classification in Web Archiving Collections

Description: Article explores dynamic fusion models to find, on the fly, the model or combination of models that performs best on a variety of document types. The experimental results show that the approach that fuses different models outperforms individual models and other ensemble methods on three datasets.
Date: May 2020
Creator: Phillips, Mark Edward; Patel, Krutarth & Caragea, Cornelia
Item Type: Refine your search to only Article

Open Access and Scholarly Communications: Looking Ahead to a Post-Pandemic Future

Description: Presentation that covers open access in the context of Ethiopia. This presentation provides examples of the background of open access and scholarly communication, the policy frameworks in place (including the White House OSTP Call to Action), the challenges and opportunities in relation to developing nations, and the emerging trends in institutional initiatives in Ethiopia.
Date: May 2, 2020
Creator: Alemneh, Daniel Gelaw
Item Type: Refine your search to only Presentation

Open Access Increases Educators Ability to Plan Equitable Curriculum: Global Context

Description: This presentation gives an overview of Open Access including its definition, basic assumptions, open access registries, technology and trends, technological structure, policy frameworks, challenges and opportunities. It then applies this to the need for developing countries' contributions to global knowledge production and creating institutional initiatives.
Date: 2020-10-14/2020-10-16
Creator: Alemneh, Daniel Gelaw & Ford, Angela
Item Type: Refine your search to only Presentation

Open Access in the Age of Pandemic

Description: Presentation on the potential of open access to increase exposure and use of published research. The presentation includes sections on the impact of open access in relation to OA community initiatives, the Universal Declaration of Human Rights, the COVID-19 pandemic, and open access data.
Date: October 27, 2020
Creator: Alemneh, Daniel Gelaw; Chang, Hsia-Ching; Hawamdeh, Suliman M.; Rorissa, Abebe; Assefa, Shimelis & Helge, Kris
Item Type: Refine your search to only Presentation

An Ontology Approach to Tourism Destinations in Ethiopia

Description: This presentation covers a study conducted on tourism in Ethiopia. The study used an Ontology approach to research how Ethiopian tourism destination information can be supported with a machine-readable and interoperable model, be made visible and accessible to both international and local tourists, and improve reusability, integrity, and retrieval of tourist information in Ethiopia.
Date: 2020-12-03/2020-12-05
Creator: Hussen, Tijani
Item Type: Refine your search to only Presentation
open access

Equitable Educational Planning: Embracing Open Educational Resources for the Post-Pandemic Era

Description: This article explores the post-pandemic landscape and how increasing Open Educational Resources (OER), Open Access (OA), and removing access barriers could increase equity by establishing the ability for teaching/learning to continue for all, regardless of the ability to attend a brick-and-mortar building and regardless of socio-economic status. The authors examine the consequences of current iniquities through the lens of self-determination theory (SDT).
Date: 2021
Creator: Ford, Angela & Alemneh, Daniel Gelaw
Item Type: Refine your search to only Article

Let's Git Creative: Using GitLab to Improve the Institutional Repository Workflow at the University of North Texas

Description: Poster examining the use of GitLab by the University of North Texas Libraries' institutional repository. GitLab provided the ability to track and communicate priorities for items submitted to the repository. It was presented at the Texas Conference on Digital Libraries (TCDL) on May 24-26, 2021.
Date: May 24, 2021
Creator: Johnson-Freeman, Whitney R.
Item Type: Refine your search to only Poster
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