436 Matching Results

Results open in a new window/tab.

Toward a More Rational Design of the Direct Synthesis of Aniline: A Density Functional Theory Study (open access)

Toward a More Rational Design of the Direct Synthesis of Aniline: A Density Functional Theory Study

This article uses plane-wave density functional theory calculations to investigate the direct amination of benzene catalyzed by a Ni(111) surface to explore the reaction intermediates and to understand the role of nickel in this reaction.
Date: March 24, 2017
Creator: Alsunaidi, Zainab H. A.; Cundari, Thomas R., 1964- & Wilson, Angela K.
Object Type: Article
System: The UNT Digital Library
Towards a Dimensional Model for Community Knowledge (open access)

Towards a Dimensional Model for Community Knowledge

Poster paper for the 2017 International Conference on Knowledge Management. This paper proposes a dimensional model with "aspects of a corpus, such as topic or opinion, as derived star schema dimensions." Focusing on a case study on Twitter the paper demonstrates how the derived dimensions, combined with transactional facts and derived facts can uncover "the collective tacit knowledge in Twitter communities."
Date: October 25, 2017
Creator: Shakeri, Shadi & Evangelopoulos, Nicholas
Object Type: Paper
System: The UNT Digital Library
Tower Cakes for Ranking Subscription Resources (open access)

Tower Cakes for Ranking Subscription Resources

This book chapter contains a recipe detailing a method to evaluate subscription-based resources based on objective data and subjective input.
Date: 2017
Creator: Harker, Karen; Enoch, Todd & Crawford, Laurel
Object Type: Book Chapter
System: The UNT Digital Library
Tracing Our Global Connections: A Bibliographic Analysis of UNT Digital Library Item Usage Among Global ETDs (open access)

Tracing Our Global Connections: A Bibliographic Analysis of UNT Digital Library Item Usage Among Global ETDs

Presentation at the 20th International Symposium on Electronic Theses and Dissertations. This presentation provides an overview of a bibliographic analysis of University of North Texas Digital Library items used in global electronic theses and dissertations (ETDs).
Date: August 6, 2017
Creator: Andrews, Pamela; Alemneh, Daniel Gelaw; Harker, Karen & Klein, Janette
Object Type: Article
System: The UNT Digital Library
Tracing the accretion history of supermassive black holes through X-ray variability: results from the Chandra Deep Field-South (open access)

Tracing the accretion history of supermassive black holes through X-ray variability: results from the Chandra Deep Field-South

This article studies the X-ray variability properties of distant active galactic nuclei (AGNs) in the Chandra Deep Field-South region over 17 yr, up to z ~ 4, and compare them with those predicted by models based on local samples.
Date: July 14, 2017
Creator: Paolillo, Maurizio; Papadakis, I.; Brandt, William Nielsen; Luo, Bin; Xue, Yongquan; Tozzi, Paolo et al.
Object Type: Article
System: The UNT Digital Library

Tracking Down the Problem: the development of a web-scale discovery troubleshooting workflow

Presentation for the 2017 North American Serials Interest Group. This presentation discusses the implementation of an error reporting link within the Summon web-scale discovery service, and the resultant troubleshooting workflows, types of errors encountered, and causes of frequently encountered errors.
Date: June 11, 2017
Creator: Enoch, Todd
Object Type: Presentation
System: The UNT Digital Library
Tracking User Experience of Digital Newspapers on the Portal to Texas History (open access)

Tracking User Experience of Digital Newspapers on the Portal to Texas History

This paper discusses the research findings of a user experience project directly related to how people interact with newspapers on The Portal to Texas History.
Date: January 6, 2017
Creator: Krahmer, Ana
Object Type: Paper
System: The UNT Digital Library

TRAIL @ UNT: Update

Presentation for the 2017 Technical report Archive and Image Library (TRAIL) Annual Meeting. This presentation provides an update on the TRAIL Collection at UNT Libraries, including current metadata remediation initiatives.
Date: May 9, 2017
Creator: Phillips, Mark Edward & Rosenbeck, Craig
Object Type: Presentation
System: The UNT Digital Library
Transgenic Switchgrass (Panicum Virgatum L.) Targeted for Reduced Recalcitrance to Bioconversion: A 2-Year Comparative Analysis of Field-Grown Lines Modified for Target Gene or Genetic Element Expression (open access)

Transgenic Switchgrass (Panicum Virgatum L.) Targeted for Reduced Recalcitrance to Bioconversion: A 2-Year Comparative Analysis of Field-Grown Lines Modified for Target Gene or Genetic Element Expression

This article discusses the investigation of clones of plants representing independent transgenic events and their respective nontransgenic control lines for biomass yield, carbohydrate composition and recalcitrance to bioconversion via separate hydrolysis and fermentation to yield ethanol.
Date: August 18, 2016
Creator: Dumitrache, Alexandru; Natzke, Jace; Rodriguez, Miguel, Jr.; Yee, Kelsey L.; Thompson, Olivia A.; Poovaiah, Charleson R. et al.
Object Type: Article
System: The UNT Digital Library
Translocation as a Population Restoration Technique for Northern Bobwhites: A Review and Synthesis (open access)

Translocation as a Population Restoration Technique for Northern Bobwhites: A Review and Synthesis

This paper includes a review and recommendation by the National Bobwhite Technical Committee Science Subcommittee, along with a discussion of the state of science on key aspects of bobwhite conservation, best management practices for translocation, and ways to reduce uncertainty about implementation.
Date: July 25, 2017
Creator: Martin, James A.; Applegate, Roger D.; Dailey, Thomas V.; Downey, Michelle; Emmerich, Beth; Hernández, Fidel et al.
Object Type: Paper
System: The UNT Digital Library
Two types of the 3rd person feature in English?! (open access)

Two types of the 3rd person feature in English?!

This article investigates the morphosyntactic properties of the person feature in the English imposter construction studied by Collins & Postal.
Date: July 12, 2017
Creator: Furuya, Kaori
Object Type: Article
System: The UNT Digital Library
TX Gender Project: Final Report (open access)

TX Gender Project: Final Report

This report documents the TX Gender Project funded through the 2016 Dean's Innovation Grant. The final report briefly describes the TX Gender Project activities, budget, outcomes, best practices, and sustainability.
Date: October 2017
Creator: Keralis, Spencer D. C.; Leuzinger, Julie & Rowe, Jennifer
Object Type: Report
System: The UNT Digital Library
Understanding the Interdisciplinary Discipline: An Introduction to Sport Management (open access)

Understanding the Interdisciplinary Discipline: An Introduction to Sport Management

This editorial introduces the sport management discipline.
Date: September 2017
Creator: Nite, Calvin & Bernard, Natalie
Object Type: Article
System: The UNT Digital Library
Understanding Yik Yak: Location-Based Sociability and the Communication of Place (open access)

Understanding Yik Yak: Location-Based Sociability and the Communication of Place

This article reports on six months of ethnographic work and interviews performed with 18 Yik Yak users to discuss the spatial and social impacts of locative media.
Date: October 1, 2017
Creator: Frith, Jordan & Saker, Michael
Object Type: Article
System: The UNT Digital Library

UNT Libraries: Building Collections and Collaborations

Presentation for the 2017 Symposium on Developing Infrastructure for Computational Resources on South Asian Languages. This presentation provides an overview of digital preservation collections in the UNT Digital Library.
Date: November 17, 2017
Creator: Hartman, Cathy Nelson
Object Type: Presentation
System: The UNT Digital Library

UNT Libraries Digital Projects Lab

Presented at the 2017 International Digital Preservation Day. This presentation discusses the workflow procedures of the UNT Libraries Digital Projects Lab.
Date: November 30, 2017
Creator: McIntosh, Marcia
Object Type: Presentation
System: The UNT Digital Library

UNT Libraries ETD Citation Analysis Project

Poster for the 2017 Texas Conference on Digital Libraries. This poster discusses results from an analysis of UNT Electronic Theses and Dissertations citing URLs to items from the UNT Digital Library and The Portal to Texas History.
Date: May 24, 2017
Creator: Andrews, Pamela; Klein, Janette; Harker, Karen & Alemneh, Daniel Gelaw
Object Type: Poster
System: The UNT Digital Library
An Updated Understanding of Texas Bumble Bee (Hymenoptera: Apidae) Species Presence and Potential Distributions in Texas, Usa (open access)

An Updated Understanding of Texas Bumble Bee (Hymenoptera: Apidae) Species Presence and Potential Distributions in Texas, Usa

This article aims to update existing Texas bumble bee presence databases, model statewide species distributions, and identify conservation target areas.
Date: August 10, 2017
Creator: Beckham, Jessica L. & Atkinson, Samuel F.
Object Type: Article
System: The UNT Digital Library

The Use of Twitter as a Tool to Predict Opinion Leaders that Influence Public Opinion: Case study of the 2016 United States Presidential Elections

Presentation for the 2017 International Conference on Knowledge Management. This presentation discusses the use of Twitter as a tool to predict the opinion leaders that influence the general users in relation to the 2016 U.S. Presidential Election.
Date: October 25, 2017
Creator: Alfarhoud, Yousef
Object Type: Presentation
System: The UNT Digital Library

User-Centered Design

Presentation for the 2017 Symposium on Developing Infrastructure for Computational Resources on South Asian Languages. This presentation discusses user-centered design for language archives.
Date: November 11, 2017
Creator: Wasson, Christina
Object Type: Presentation
System: The UNT Digital Library
Using Technology to Enhance Discovery, Access, and Use: Final Report (open access)

Using Technology to Enhance Discovery, Access, and Use: Final Report

This report documents the Using Technology to Enhance Discovery, Access, and Use project funded through the 2016 Dean's Innovation Grant. The final report briefly describes the Using Technology to Enhance Discovery, Access, and Use project activities, budget, outcomes, best practices, and sustainability.
Date: September 20, 2017
Creator: Yanowski, Kevin; Sittel, Robbie & Monterroso, Betty
Object Type: Report
System: The UNT Digital Library

A View from CL/NLP

Presentation for the 2017 Symposium on Developing Infrastructure for Computational Resources on South Asian Languages. This presentation provides an overview of the data structures needed for computational linguistics and natural language processing.
Date: November 17, 2017
Creator: Palmer, Alexis
Object Type: Presentation
System: The UNT Digital Library
Virtual Reality for Research in Social Neuroscience (open access)

Virtual Reality for Research in Social Neuroscience

This article discusses the potential of virtual reality for enhancing ecological validity while maintaining experimental control in social neuroscience research.
Date: April 16, 2017
Creator: Parsons, Thomas D.; Gaggioli, Andrea & Riva, Giuseppe
Object Type: Article
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