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An Examination of Selected Texas Higher Education Institution Environmental Improvement Efforts from the Perspective of Sustainability Managers

Description: The purpose of the present qualitative multiple case study was to identify and describe sustainability efforts and the perceptions of sustainability managers of selected higher education institutions (HEIs) in Texas. Through a Qualtrics survey and semi-structured interviews, sustainability managers shared their experiences regarding the implementation of sustainable initiatives on their campuses. The present study identified four broad themes including Organizational and Leadership Challenges a… more
Date: May 2023
Creator: Moran, Scott Edward
Partner: UNT Libraries
open access

A Meta-Analysis Examining Children's Comprehension in Electronic Reading Environments

Description: Children of today are gaining exposure to electronic reading environments at earlier ages and in greater frequencies than prior generations, as evidenced by the ubiquity of modern technologies. Such technologies provide affordances beyond basic text by supporting the screen-based rendering of aural, visual, and gestural elements. This research investigates, by way of a fixed effects meta-analysis, the overall effect of electronic reading environments on the comprehension outcomes of children be… more
Date: May 2023
Creator: Ganama, Japari Zachary
Partner: UNT Libraries
open access

This is What Democracy Looks Like: Racial Identity, Anger, and the Political Behavior of White Women

Description: What are the relationships between strength of racial identification, anger, and the political behavior of white women? Building on the literature on white identity politics and anger in political behavior, I argue that white identity and anger have a conditional relationship that leads to changes in multiple aspects of white women's political behavior. This dissertation uses the 2016 American National Election Survey and the 2016 Comprehensive Multiracial Post-election Survey to explore these … more
Date: May 2023
Creator: Niezgoda, Meredith
Partner: UNT Libraries
open access

Hypoxia-Induced Cardiac Arrest Alters Central Nervous System Concentrations of the GLYT2 Glycine Transporter in Zebrafish (Danio rerio)

Description: Hypoxia as a stressor has physiological implications that have been a focal point for many physiological studies in recent years. In some studies, hypoxia had large effects on the organ tissue degeneration, which ultimately effects multiple ecological processes. These organ tissue studies played a part in the development of new fields like neurocardiology, a specialty that studied the relationship between the brain and the heart. This thesis focuses on how hypoxia-induced cardiac arrest alte… more
Date: July 2023
Creator: Auzenne, Alexis Gabrielle
Partner: UNT Libraries
open access

Children's Experiences in Child-Centered Play Therapy: An Artwork-Based Phenomenological Investigation

Description: Child-centered play therapy (CCPT) is an empirically endorsed approach for children facing specific clinical concerns and life circumstances alike. The majority of research to date has accrued data about clients from secondary sources, such as adult report and observation. The purpose of this study was to explore children's perceptions of participating in CCPT by implementing a developmentally accessible interview medium, allowing children to share their experiences directly. Ten children betwe… more
Date: July 2023
Creator: Quinn, Carol
Partner: UNT Libraries

The Construction of the Fringe Extraterrestrial of Postmodernity

Description: This study focuses on the discourse that orders and creates a logic of the extraterrestrial during postmodernity, what I term "Fringe." Using Foucault's notion of discourse, I define and theorize Fringe and its formation during postmodernity, looking at the particular features of the historical moment post-1960 that contributed to the creation and regulation of a particular extraterrestrial. I then investigate historical conceptions of the extraterrestrial from Aquinas to Kant. This genealogy o… more
Date: August 2022
Creator: Smith, Andrew
Partner: UNT Libraries
open access

Suzanne Collins' Hunger Games Trilogy: How Society of Spectacle Bred the Mockingjay

Description: Using spectacle to alienate people from each other and life, President Snow's Panem from Collins' Hunger Games trilogy is Guy Debord's Society of Spectacle. As Debord predicts, the spectacle of the Annual Hunger Games causes a degradation of life for citizens in the Districts and the Capitol, leading to a society where nobody truly lives and citizens accept the narrative that President Snow and his regime promote about the Games. Using Luis Althusser to understand how President Snow links his p… more
Date: August 2021
Creator: Trotter, Olivia Royce
Partner: UNT Libraries

Upgrade and Testing of a Scanning Light Ion Microprobe for Investigation of Astrocytes and Development of a System for Light Elemental Analysis

Description: The scanning light ion microprobe at the Ion Beam Laboratory was upgraded for the purpose of investigating the relative elemental concentration and intracellular distribution within astrocytes. The microprobe’s upgraded analytical capabilities allow for the quick and non-destructive determination of a sample’s relative elemental concentrations with parts per million (ng/mg) sensitivity, thickness with 10 nm depth resolution and density uniformity. When coupled with its sub-cellular spatial imag… more
Date: May 2025
Creator: Byers, Todd
Partner: UNT Libraries

Posttraumatic Stress Disorder Symptoms, Reckless Behaviors, and Criminal Justice Involvement among Women Exposed to Intimate Partner Violence: A Latent Profile Analysis

Description: The current study had three specific aims: (1) to identify latent profiles of women based on endorsed post traumatic stress disorder (PTSD) symptom clusters; (2) to examine the associations between the identified latent profiles and the extent of engagement in reckless and self-destructive behaviors (RSDBs); and (3) to examine the associations between the identified latent profiles and history of arrests and incarceration. A latent profile analysis (LPA) was conducted using cross-sectional data… more
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Date: July 2025
Creator: Fentem, Andrea Christine
Partner: UNT Libraries
open access

Closer to Earth

Description: Closer to Earth explores a Black midwestern family's generational spiritual connection to nature through the power of spiritual archiving, ancestral veneration, and oral storytelling.
Date: May 2023
Creator: Bishop, Amber
Partner: UNT Libraries
open access

Exploring Undergraduate Nursing Students' Experiences with Interruptions: The Impact of Computer-Based Simulation on Their Knowledge and Satisfaction

Description: The purpose of this study was to evaluate the impact of computer-based simulation on prelicensure senior second semester undergraduate baccalaureate nursing students' knowledge and satisfaction. The goal was to explore the current state of nursing education in relation to the nursing student's experience with interruptions and interruption management as interruptions and interruption management are an underexplored area of the nursing education experience, yet interruptions impact nursing perfo… more
Date: May 2023
Creator: Otto, Lisa M.
Partner: UNT Libraries
open access

Doble Identidad

Description: Doble Identidad conveys my experience as someone who struggles with their cultural identity. Through the expository modes of self-reflexivity, participatory, experimental, and poetics, the film displays the factors that molded my cultural identity. My childhood memories and interactions with my loved ones help me tell the story of how my cultural identity has and continues to leave me with feelings of inadequacy of not being Mexican or American enough.
Date: May 2023
Creator: Huerta-Ortega, Katherine Leilani
Partner: UNT Libraries
open access

Asymptotic Formula for Counting in Deterministic and Random Dynamical Systems

Description: The lattice point problem in dynamical systems investigates the distribution of certain objects with some length property in the space that the dynamics is defined. This problem in different contexts can be interpreted differently. In the context of symbolic dynamical systems, we are trying to investigate the growth of N(T), the number of finite words subject to a specific ergodic length T, as T tends to infinity. This problem has been investigated by Pollicott and Urbański to a great extent. W… more
Date: May 2023
Creator: Naderiyan, Hamid
Partner: UNT Libraries
open access

Transdisciplinary Information Flow and Key Challenges of Effective Knowledge Transfer between Expert and Novice

Description: When the need arises to transmute complex and theoretical ideas into practice or communicate them to the uninitiated, there often exists a gap in the levels of understanding between the parties involved. This research examined knowledge transfer between practitioners within the information technology (IT) domain of interest by asking the following questions: what is the relationship between knowledge spaces for IT experts and novices; and what factors impact knowledge transfer among knowledge s… more
Date: May 2023
Creator: Upchurch, Eric Conrad
Partner: UNT Libraries
open access

When Women Swipe Right and Men Swipe Left: An Exploration of the Online Dating Preferences and Desirability of African American Women

Description: The purpose of this research study was to conduct an exploration of the dating preferences of African American women and U.S. men between the ages of 30-74 years old. This research focuses on the dating preferences and desirability of African American women and if they are influential on the high unmarried rates of African American women. A weighted stratified sampling of 2,800 personal advertisements of African American, Asian, Latino and White men and women from Match.com were collected to co… more
Date: May 2020
Creator: Ford, Stacey L
Partner: UNT Libraries

Utilizing Micro-Mechanisms to Extend Fatigue Life in High Temperature Shape Memory Alloys

Description: Shape memory alloys (SMAs) are multifunctional materials with thermoelastic phase transformation behavior capable of recovering the designed geometry after deformation. These alloys can undergo a solid-to-solid phase transformation in response to external stimuli, such as pressure or temperature, to accommodate or alleviate strain. Such a response can be utilized to design solid-state actuators by converting thermal energy into mechanical energy. Interest in these unique alloys is expanding to … more
Date: December 2024
Creator: Gantz, Faith
Partner: UNT Libraries

Isothermal Compression of Iron-Manganese Alloys with BCC to HCP Phase Transformation

Description: This work outlines the transformation behavior of the Fe-Mn alloy system based on two different processing methods with varying composition ranges. Fe-Mn alloys rely on the body-centered cubic to hexagonal-close packed martensitic transformation that occurs at high pressures to accommodate large amounts of strain. This phase transformation is associated with an atomic volumetric contraction which can be altered by controlling the amount of manganese in the alloy. In this thesis, using synchrotr… more
Date: December 2024
Creator: Harris, Jessica Austria
Partner: UNT Libraries
open access

Modeling of Hot Rolling NiTi B2-Cubic with Finite Element Analysis

Description: The objective of this study was to model the hot rolling behavior of austenite (B2-cubic) phase NiTi shape memory alloy with FORGE NxT, a finite element analysis (FEA) software package developed by Transvalor. Isothermal hot compression data was used to fit the Hansel-Spittel constitutive model for flow stress used by the software to determine the material specific coefficients. Compression models were simulated to verify the Hansel-Spittel coefficients. The coefficients were found to be a suff… more
Date: December 2024
Creator: Cunningham, Adam Michael
Partner: UNT Libraries
open access

Design of a Low-Cost Spirometer to Detect COPD and Asthma for Remote Health Monitoring

Description: This work develops a simple and low-cost microphone-based spirometer with a scalable infrastructure that can be used to monitor COPD and Asthma symptoms. The data acquired from the system is archived in the cloud for further procuring and reporting. To develop this system, we utilize an off-the-shelf ESP32 development board, MEMS microphone, oxygen mask, and 3D printable mounting tube to keep the costs low. The system utilizes the MEMS microphone to measure the audio signal of a user's exhalati… more
Date: May 2022
Creator: Olvera, Alejandro
Partner: UNT Libraries
open access

Modeling Email Phishing Attacks

Description: Cheating, beguiling, and misleading information exist all around us; understanding deception and its consequences is crucial in our information environment. This study investigates deception in phishing emails that successfully bypassed Microsoft 365 filtering system. We devised a model that explains why some people are deceived and how targeted individuals and organizations can prevent or counter attacks. The theoretical framework used in this study is Anderson's functional ontology constructi… more
Date: December 2021
Creator: Almoqbil, Abdullah
Partner: UNT Libraries
open access

How External Instructional Design Consultants Do Their Work: A Case Study

Description: The purpose of this qualitative case study was to define and describe the work of external instructional design consultants. Study participants included seven instructional designers with varied educational backgrounds and work experience who work in a variety of contexts supporting clients in the design and delivery of learning experiences. All seven participants completed an initial survey with demographic and background questions. Five participants then took part in semi-structured interview… more
Date: May 2023
Creator: Moore, Michelle D.
Partner: UNT Libraries
open access

Pierre Daru and the Professionalization of the French Bureaucracy during the French Revolution

Description: Far from the frontlines, the destiny of armies and generals has been considerably influenced by anonymous public servants working long hours behind a desk. On many occasions, these bureaucrats were the actual organizers of victory or the root cause of defeat. Count Pierre-Antoine Bruno Daru (1767-1829), Intendant Général de la Grande Armée, was one such man. The research concerns the critical nature of logistics and military administration in the performance of modern armies. It challenges the … more
Date: May 2023
Creator: Man, Abraham Claudio
Partner: UNT Libraries
open access

The Product is People: An Investigation of Missile Combat Crew Perceptions Surrounding Standardized Training Curriculum

Description: Missile Combat Crew members are officers in the United States Air Force responsible for operating nuclear-tipped intercontinental ballistic missiles. They undergo on-the-job training as part of the curriculum necessary to progress in their careers and achieve higher levels of job responsibility. The curriculum they use is created and maintained by 20th Air Force Test and Training Section. This product is known as the Missile Combat Crew Commander Upgrade program, and it has received criticisms… more
Date: May 2023
Creator: Hanel, Daniel James
Partner: UNT Libraries
open access

Social Distancing and Social Barriers: The Impact of the Pandemic on Dallas Youth

Description: As stay-at-home mandates were put in place to curtail the spread of COVID-19, the extent to which today's youth has been affected by such efforts has gone largely under examined. Through a collaborative qualitative study with Big Thought, a Dallas-based nonprofit geared towards empowering youth, we sought to answer how the social interactions and socioemotional wellbeing of their 2021 summer program participants were impacted, as well as how Big Thought was able to exhibit organizational resili… more
Date: May 2023
Creator: Bejdaoui, Nadia
Partner: UNT Libraries
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