Digital Commons Network^™

"What Do You Mean By...?" The Role Of Plain Language In Jury Instructions, Jamie L. Vega

Graduate Thesis and Dissertation post-2024

Extant literature indicates there are significant problems related to how jurors comprehend instructions. Cognitive fluency literature explains that when information is presented in plain language, it enhances cognitive fluency by reducing the cognitive load on the reader or listener. Therefore, utilizing a quantitative experiment, this study sought to explore the use of plain language and its role when presenting instructions to jurors. A total of 212 participants were randomly assigned to one of the two jury instruction conditions and one of the six case facts, where they were asked to read a hypothetical self-defense case scenario followed by the corresponding …

Effects Of Language Differences On Healthcare Barriers Experienced By Arab Americans, Abigail Yazdiya

Honors Undergraduate Theses

This study analyzes the effects of language differences on healthcare services for Arab Americans. The research specifically investigates the subpopulation of ESL (English Second Language)/bilingual Arab Americans, in order to learn about the effect of a lack of interpretation services and therefore the use of family translators on healthcare treatment. There has been a lack of research on this growing population in the United States. Language barriers can hinder the already difficult process of healthcare. These barriers, combined with other barriers, such as cultural factors, can negatively affect healthcare treatment and outcomes. This study uses surveys to reach people in …

Exploring Hypervigilance Among Trans+ People Navigating Cisgendered Healthcare, Emma M. Tukdarian

Graduate Thesis and Dissertation 2023-2024

This thesis uses the limited research on LGBTQ+ specific hypervigilance and queer battle fatigue to explore the prevalence of hypervigilance and fatigue in trans+ medical experiences, even when emotions aren't centered in their narratives, while also using participants' narratives and minority stress theory to suggest changes to the American medical system. Data was taken from a previous study of in-depth interviews on healthcare experiences of 60 trans+ young adults ages 18-24. Analysis of the data was done in NVivo using line-by-line coding for mentions of emotional responses linked to hypervigilance within interview transcripts. Results show that 67% of participants shared …

A Social Portal To Online Higher Education: How Students With Disabilities Experience Online Courses, Marisa Lucca

Graduate Thesis and Dissertation 2023-2024

Although people with disabilities have made significant strides toward educational equity, they continue to face struggles in college that perpetuate their dismal college outcomes. Current research focuses on struggles endured in the on-campus setting and provides little insight into online course experiences. Toward addressing the knowledge gap, the study opened a social portal to online higher education, leveraging disability as an experiential lens to understand online course challenges and the potential for universal design for learning practices to reduce obstacles to academic success. We considered online course experiences concerning impairment effects and disablism within a social relational disability studies perspective. …

Competing Narratives And Converging Perspectives: Analyzing The Dynamics Of The Pulse Memorial Crisis, Amy E. Maciel

Graduate Thesis and Dissertation 2023-2024

In the wake of the Pulse nightclub massacre, the effort to create a memorial devolved into a crisis and ultimate failure amidst a complex interplay of divergent claims. This study explored the evolving memorialization process for the creation of a Pulse Memorial, utilizing Fisher's narrative paradigm to analyze articles from the Orlando Sentinel published between January 1st, 2023, and January 31st, 2024. By employing Fisher's framework, which emphasizes narrative fidelity and narrative probability, this study investigated the dynamic evolution of storytelling related to the Pulse Memorial Crisis. Through thematic analysis, the study explored how stakeholders constructed and challenged the memory …

Impact Of Forest Plantations On Energy Poverty: An Assessment Of Reforestation Efforts In Uganda, Matilda Kabutey-Ongor

Graduate Student Theses, Dissertations, & Professional Papers

This study investigates the socio-economic impacts of reforestation initiatives on energy poverty in three Ugandan districts—Hoima, Dokolo, and Nakasongola. Implemented by the Ugandan National Forest Authority, these efforts aim to mitigate the adverse effects of deforestation, exacerbated by a growing population and increased demand for forest products. We hypothesize that through sustainable afforestation, access to biomass and other renewable energy sources can be improved, thereby alleviating energy poverty. The study establishes a causal relationship between reforestation and reductions in energy poverty and general poverty using advanced econometric methods, such as Ordinary Least Squares regression, Weighting, and matching techniques including Propensity …

The Influence Of Intensive Treatment In A Cohort Model On Psychosocial Well-Being Of Patients With Aphasia: An Investigation Of Patients’ Quality Of Life Across Three Service Delivery Models, Helena Riley

Graduate Student Theses, Dissertations, & Professional Papers

Aphasia, a common communication disorder following a stroke, significantly impacts psychosocial wellbeing and quality of life. Despite advancements in rehabilitation frameworks, traditional impairment-based interventions prevail, leaving gaps in addressing holistic needs. This study aims to compare patient-reported outcome measures (PROMs) between intensive comprehensive aphasia programs (ICAP), modified ICAPs (mICAPs) and individual usual care (UC) service delivery models for aphasia intervention. Eighteen participants with aphasia were broadly recruited for this study. Each completed a series of PROMs pre-and post-treatment examining psychosocial wellbeing, communicative participation, and health related quality of life. Results indicate that intensive programs show potential for greater gains in …

A Closer Look At Denali’S Alpine Wildlife: Assessing The Influences Of Climate And Vegetation Changes On Species In Alaska, Jennifer Lynn Wall

Graduate Student Theses, Dissertations, & Professional Papers

Climate change is amplified in polar regions and could have considerable consequences for biodiversity. Arctic and boreal regions, in particular, have warmed more than double the global average and are experiencing increasing precipitation, thawing permafrost, shrinking snow seasons, and increasing shrub- and tree-line encroachment. These changes are suspected to influence key alpine biodiversity, including species such as collared pikas (Ochotona collaris), hoary marmots (Marmota caligata), and Arctic ground squirrels (Urocitellus parryii). But, we have limited understanding of whether this is true and, if so, which factors drive distributional shifts in response to climate change. For this dissertation, I collected data …

Embody, Lillian Luna Bennett

Graduate Student Theses, Dissertations, & Professional Papers

In this paper I will discuss my studio process, material, content and context as it relates to each piece or installation in my thesis exhibition, Embody. My work explores and reacts to the effects that the current political climate has on our physical bodies and identity. I investigate value systems that are embedded into America’s visual language. Often morphing into ruins and relics of an old world while simultaneously being grafted onto contemporary culture. Through large scale textile sculpture, I explore one of my main themes: melding classical architectural motifs that America has adopted, with contemporary textile techniques and material …

Fast-Track To The Frontline: Evaluating A Surgical Technology Program’S Response To A Workforce Shortage, Jill Theresa Davis

Graduate Student Theses, Dissertations, & Professional Papers

As the demand for Certified Surgical Technologists (CSTs) continues to grow, traditional educational pathways struggle to meet the urgent workforce needs within the healthcare sector. This paper presents a comprehensive evaluation of a pilot fast-track surgical technology program implemented at Missoula College, designed to expedite the training of surgical technologists while maintaining high educational standards. Employing a mixed-methods research approach, this study assesses both the quantitative outcomes and qualitative experiences of participants in the fast-track program compared to traditional pathways. Key findings indicate that the fast-track program not only reduces the time required for training but also adequately prepares students …

Converting Forest Activity Fuels Into Biochar: Costs And Logisitical Considerations Of Using An Air Curtain Burner And Flame Cap Kilns In Western Montana, Klemensas Krasaitis

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Wildfires Are Burning Less Frequently And More Severely Than Historically In The Western Us: A Novel Approach To Calculating Fire-Regime Departures, Jeffrey Ryan Chandler

Graduate Student Theses, Dissertations, & Professional Papers

Changing climate, vegetation, and fire exclusion are altering and homogenizing fire-regime attributes compared to historic conditions. Fire-regime changes are commonly quantified using departure metrics, which are often based on measures of central tendency (i.e. changes in the mean). These metrics can mischaracterize complex changes to the distributional characteristics of fire-regime attributes. Here we develop a fire-regime departure metric that quantifies nonparametric distributional changes to fire-regime attributes over time. We use this metric to compare fire frequency and severity between historical (~1600-1880) and contemporary (1880- 2021) time periods in western US forests. Our analysis revealed that 89% of Western US forests …

Ai-Powered Educational Tools And Their Effect On Student Motivation In Online Learning Environments: A Preliminary Study, Caitlin M. Byers

Graduate Student Theses, Dissertations, & Professional Papers

This thesis investigates the impact of an AI-powered educational tool on high school student motivation in asynchronous online courses using Self-Determination Theory (SDT) to examine perceived competence, autonomy, and relatedness. A pilot study involving 129 students utilized an AI-powered automated feedback (AF) writing review tool. Data was collected using the Autonomy and Competence in Technology Adoption (ACTA) Questionnaire and teacher communications. Findings indicate that AI tools can enhance perceived competence through immediate, personalized feedback. Still, the effectiveness is significantly influenced by the level of teacher communication, underscoring the need for a blended approach in online learning environments. Limitations include a …

Leaving Them In Stitches: Novel Methods For Splice-Aware Sequence Annotation, Alexander Nord

Graduate Student Theses, Dissertations, & Professional Papers

Pre-mRNA intron splicing is essential to the production of many eukaryotic proteins, but it is relatively uncommon for sequence analysis tools to account for this process in their methods. In this dissertation I present three tools for biological sequence analysis, demonstrating the benefits that they derive from their explicit awareness of intron splicing. First, I present Mirage2, an updated implementation of the Mirage multiple sequence alignment program, which produces alignments of protein isoforms according to spliced genome mapping coordinates. I then present Diviner, which synthesizes the output data produced by Mirage2 to locate novel coding regions on eukaryotic …

Defining Lgbtqia2+ Specialized Substance Use Treatment Services From A Client-Informed Approach, Chonghui (Gabriella) Ji

Graduate Student Theses, Dissertations, & Professional Papers

Background: This study explored the concept of specialized substance use treatment services among a sample of Lesbian, Gay, Bisexual, Transgender, Queer and/or Questioning, Intersex, Asexual, and Two-Spirit (LGBTQIA2+) individuals: their definition, perceived barriers to receiving these services, and ways of improving such services. Having direct input from past and potential treatment-seeking LGBTQIA2+ individuals could help to deepen our understanding of how to meet the unique treatment needs of these populations.

Method: Data were collected from 219 LGBTQIA2+ individuals within the United States through an online and anonymous survey. Inclusion criteria for participation were self-identifying as LGBTQIA2+, being 18 years of …

The Negative Experience Of Involution As Perceived By College Instructors In Inner Mongolia In China, Guanqun Zhang

Graduate Student Theses, Dissertations, & Professional Papers

Under the backdrop of high-quality development in China, college instructors are crucial for higher education institutions to achieve their high-quality goals. To motivate college instructors, these institutions have increased the requirements for professional titles. However, how instructors experience their workplace directly influences the outcomes. The proposal of this research was based on the reality that college instructors are considered difficult to motivate. Some are even referred to as lying flat, a term describing those who are unmotivated or disengaged.

Using a qualitative approach, this research explored how the increased perception of involution affects college instructors, with the central question: How …

A Narrative Map Of Fort Missoula: Silence, Stillness And Death In Living Cultural Memory, Daniel A. Goldhamer

Graduate Student Theses, Dissertations, & Professional Papers

Fort Missoula is a rare site of history, memory, and narrative. This project seeks to trace the complex web of identities and relationalities at the Fort through a narrative map: a method that combines site-based ethnography and qualitative storytelling relying on first-person perspective. This methodological framework reveals that Fort Missoula’s distinct character lies in its role as a living archive of cultural memory, accessible through the past, present, and future narratives of its places and spaces. Engaging with the theories of Foucault (1972), de Certeau (1984), and Low (2017), the narrative map of Fort Missoula is a work that investigates …

Graduate School : Dissertation Manual

Academic Affairs – Policy Library

No abstract provided.

Filing The Serial Numbers Off: The Role Of The Author In Fanfiction Published As Original Fiction, Lauren Mcinnis

All ETDs from UAB

With the increase of authors altering and publishing fanfiction as original works of fiction, the practices and attitudes of fan communities cross over into the realm of traditional fiction. Throughout its history, fandom is a community built on the shared love of a piece of media or celebrity. The importance of community appears in fanfiction through Author’s Notes and comments sections; both of which traditionally published novels generally lack. When authors choose to make the transition to traditional publication which provides legitimacy that fanfiction lacks, they must remove most of their own identity and the fan-community that they originally relied …

Understanding Disparities In Hypertension Treatment Cascade And Validating Blood Pressure Measurement Among Persons Living With Or At Risk For Hiv, Jessica Blair

All ETDs from UAB

In the United States, 44% of adult women >18 years have hypertension. Although non-Hispanic Black adults were more likely to be aware of and treated for hypertension compared to non-Hispanic White adults, Black individuals had the highest prevalence of uncontrolled hypertension. Persons living with HIV have a higher prevalence of hypertension, which is a major modifiable risk factor for cardiovascular disease. Similar to the geographic distribution of hypertension in the US, people living in the South have higher incidence of both hypertension and HIV diagnoses compared to other US regions. Furthermore, accurate diagnosis of hypertension and initiation of treatment is …

Physiologically Relevant Cardiac Tissue Chips For Cardiovascular Disease Modeling, Sachin Budhathoki

All ETDs from UAB

Despite significant advances in our understanding of the molecular basis of cardiovascular diseases (CVD) and the development of new therapeutics, it remains the number one cause of death worldwide, particularly affecting the aging population. This necessitates the development of models that can more accurately recreate aspects of aging and the interaction of the heart with other organs and systems in the body, including the immune system. Tissue chip models are being increasingly considered for studying cardiac diseases as they can potentially address translational hurdles associated with animal models, yet several challenges hinder their full potential. These include a lack of …

Beyond The Classroom: An Internship Model That Builds Age-Friendliness & Career Readiness, Kristin Souza, Skye N. Leedahl, Emma Pascuzzi, Alexandra Morelli

Human Development and Family Science Faculty Publications

Since 2015, the University of Rhode Island (URI) Engaging Generations Cyber-Seniors Program has provided over 500 students from 19 different majors with the opportunity to mentor older adults through internships and service learning courses. Due to the pandemic, interest in the program significantly increased from the community and from students in need of opportunities to work with individuals. As a result, a robust internship program was developed that focused on building age and digital inclusivity across campus and throughout the state. The program integrates a three-pronged approach where students complete field hours, enhance the Career Readiness Competencies employers seek in …

Mobile Payment, Financial Behavior And Financial Anxiety: A Multi-Group Structural Equation Modeling Study, Ting An, Jing Jian Xiao, Nilton Porto, Luiz Cruz

Human Development and Family Science Faculty Publications

Purpose: This study aims to examine the association between mobile payment usage and financial anxiety, and explores the mediating role of financial behavior. Moreover, this research also compares the moderating effects of financial education and financial knowledge.

Design/methodology/approach: A sample of 18,584 consumers from the 2021 National Financial Capability Study in the U.S. was analyzed. Structural equation modeling (SEM) was employed to explore indirect associations between mobile payment usage and financial anxiety. Two undesirable financial behaviors, overspending and over-indebtedness were used as mediators between mobile payment and financial anxiety. Moreover, multi-group analyses was conducted for two financial knowledge …

Estimating South Dakota’S Capacity To Meet K-12 School Meal Fruit And Vegetable Requirements With State-Grown Produce, Bridgette Bienias

Electronic Theses and Dissertations

Objective: Quantify South Dakota (SD)’s capacity to procure locally-sourced fruit and vegetables (FVs) for K-12 school meals.
Methods: Secondary analysis of 2017 SD agricultural census and school meal data. Yields were converted to edible cups of FVs using school meal guidelines provided by the U.S. Department of Agriculture. Student enrollment and meal redemptions were used to estimate the number of FV cups needed.
Results: Estimated SD FV production met minimum total K-12 cup requirements, except for total fruit (66%) and dark green vegetables (80%). Legumes supplied 77% of the total cups of vegetables produced in 2017, whereas dark green vegetables …

Structural Construction And Surface Modification Of Copper Current Collectors For Lithium Metal Batteries, Yaohua Liang

Electronic Theses and Dissertations

Graphene, a prevalent anode material in commercial lithium-ion batteries, has reached its theoretical capacity limit. The imperative is to develop high-capacity anode materials to meet the growing demand for energy density. Lithium metal, renowned for its exceptionally high theoretical specific capacity density (3680 mAh g-1) and low reduction potential (-3.04 V, relative to the standard hydrogen electrode), is commonly dubbed the "Holy Grail" for negative electrode materials in high-energy-density batteries. However, practical advancements in lithium metal anodes face obstacles like low Coulombic efficiency, limited cycle life, and heightened reactivity to the electrolyte and internal short circuits resulting from lithium dendrite …

Utilizing Soil Sensors To Assess Soil Health And Investigating Cover Crops Impact On Methane Emission, Shailesh Pandit

Electronic Theses and Dissertations

Soil health is influenced by climate change, cultural practices, topography, crop rotations, cover crops, soil parent materials, and soil biota. Interactions between these factors can improve or reduce soil health. This thesis investigates two topics, using soil sensors to provide a rapid assessment of soil health, and the impact of cover crops on soil biological activity and greenhouse gas emissions. Chapter 1 explores the use of two types of sensors to measure apparent electrical conductivity (ECa) and provides examples on the use of these sensors. Even though both sensors measure ECa using different processes, they provide useful information about temporal …

Reimagining Hunting Through Women's Decision Space, H. Nash Jackson

Electronic Theses and Dissertations

Approximately 14.4 million people hunt in the United States, yet only 3.1 million (22%) of these hunters are women. To enhance women’s participation, many state natural resource agencies aim to reduce barriers and create pathways for women to hunt. Previously, researchers surveyed women to understand and describe barriers to their full participation in hunting. However, this methodology often just quantifies the different barriers without describing the interconnectedness and how the complexity of barriers can impact women’s participation in hunting. This thesis instead took an inductive research approach with the goal of better understanding women’s perspectives when faced with complex barriers. …

Translocations Of North American Bison Across Large Climatic Gradients: Impacts On Thermoregulation, Body Size, And Helmintic Infection, Hayden Wolfe

Electronic Theses and Dissertations

Every year, one-eighth of all North American bison (Bison bison) are translocated, often across large climatic gradients. Over the last 16 years bison have been translocated from Wind Cave National Park in South Dakota to establish six herds across the United States central grasslands in Iowa, Missouri, Illinois, Indiana, and Kansas. Influence of climatic gradients on herd-level thermoregulation, body size, and helmintic infection were evaluated. Overall, 1174 thermal images and 1050 fecal samples were collected between 2021 and 2023. Physiological heat flux was used to measure thermoregulation, asymptotic body mass (ABM) was used for body size, and helminth genera abundance …

Comparative Analysis Of Deep Learning-Based Anomaly Detection Models For Gps Spoofing Detection, Hasan Mirzakhaninafchi

Electronic Theses and Dissertations

As autonomous vehicles (AVs) become integral to modern transportation, their susceptibility to cyber-attacks, particularly GPS spoofing, presents a serious security threat. This study addresses these challenges by applying a suite of deep learning models to enhance the detection of anomalous GPS signals. Focusing on autoencoder-based architectures, the proposed models such as long short-term memory-based variational autoencoder (LSTM-VAE), LSTM-based autoencoder (LSTM-AE), multilayer perceptron-based variational autoencoder (MLP-VAE), MLP-based Autoencoder (MLPAE), Stacked LSTM-based variational autoencoder (Stacked-LSTM-VAE), stacked LSTM-based autoencoder (Stacked-LSTM-AE), memory-augmented-LSTM-VAE (Mem-LSTM-VAE), and time-series-anomaly-detection-generative-adversarial-networks (TadGAN) were trained exclusively on authentic GPS data. This unsupervised learning approach which used for the above-mentioned models enables …

Improving Stream Connectivity In South Dakota, Colton Rainier Curtis

Electronic Theses and Dissertations

Stream connectivity is crucial for fish movement and genetic diversity in fragmented landscapes. Road-crossings often act as barriers, disrupting hydrology and isolating fish populations. The Southeast Aquatic Resources Partnership (SARP) has developed rapid road-crossing assessment protocols and tools to prioritize restoration projects. However, managers lack tools for planning, directing, and initiating roadcrossing assessments. Managers also require modeling approaches to effectively identify and monitor road-crossings across dynamic stream networks. Presented here is a case study offering a roadmap for effective implementation of collaborative road-crossing assessments and prioritization of remediation projects, alongside an exploration of predictive modeling approaches to identify problematic crossings …