Digital Commons Network^™

Prompting And Protecting Radical Environmental Justice Activism, Ava Corey-Gruenes

All Graduate Theses, Dissertations, and Other Capstone Projects

As environmental crises are systemic, intersectional, and extreme, this thesis frames corresponding action as a necessary and appropriate response. Using semi-structured interviews with people who identified as having engaged in radical environmental justice (EJ) activism, this study explores the following two research questions: the types of environmental actions and attitudes these activists report engaging in, and the types of factors and experiences they report as inhibiting and encouraging those actions and attitudes. This information might help unearth actions and policies that can help prompt, sustain, and protect engagement in radical EJ activism, which is here defined as activism that addresses …

Facilitating Posttraumatic Growth Among Service Members And Veterans Through A Book Study Group Intervention, Susan Craig

All Graduate Theses, Dissertations, and Other Capstone Projects

Posttraumatic growth (PTG) is defined as “positive psychological changes experienced as a result of the struggle with traumatic or highly challenging life experiences” (Tedeschi et al., 2018, p. 3). Trauma affects 60% to 80% of the population (Boals, 2018). This is especially true for service members and veterans (SM/V) due to the inherent danger that comes with the job. Posttraumatic stress disorder (PTSD) and its many comorbidities can plague the SM/V population. Treatment options are well-established but not always effective. Bibliotherapy can present a non-threatening way to introduce alternative perspectives, such as PTG, to navigating trauma. The aim of this …

Guided Self Placement As A Stand-Alone Assessment, Judy Endres

All Graduate Theses, Dissertations, and Other Capstone Projects

Two-year colleges provide access and opportunity for students with various academic backgrounds to pursue a post-secondary education. While two-year colleges take pride in admitting any student with a high school diploma or equivalent, in recent years colleges have been under scrutiny for low completion and graduation rates. Particular attention focuses on students who are required to enroll in non-credit developmental courses for academic preparation in math and English prior to college level courses. To respond to concerns, colleges are redesigning developmental courses to increase student success. Another area of focus is the process for determining, or assessing, a student’s preparedness …

Examining Latinx Principals' And Assistant Principals' "Desafios" In K-12 Education In The Upper Midwest, Melisa Rivera

All Graduate Theses, Dissertations, and Other Capstone Projects

Despite the increasing number of Latinx students in Upper Midwest schools, Latinx school leaders remain underrepresented. This quantitative study explored the experiences of Latinx principals and assistant principals in K-12 schools across the region, focusing on community perception, stress, coping, and resilience. Data were collected from twenty-three principals and assistant principals, including fourteen women and nine men. The Brief Sense of Community Scale (BSCS) showed a mean score of 13.52 (SD = 4.87). The Brief COPE Inventory (BCI) revealed a high mean score for problem-focused coping, indicating effective coping strategies. The Perceived Stress Scale (PSS) indicated higher stress levels (mean …

Trauma And Dynamic Needs: Examining The Role Of Adverse Childhood Experiences (Aces) On Changes In Youth Needs While In Residential Placement, Ashley Lockwood

Graduate Thesis and Dissertation 2023-2024

The prevalence of adverse childhood experiences (ACEs) for youth in residential facilities is greater than youth in the general population and those in other justice settings. Despite recent advancements in the literature on ACEs and treatment for justice-involved youth, an expansion of this inquiry continues to be warranted. The Risk, Needs, and Responsivity framework has not conceptualized the influence of trauma across youth sex and race/ethnicity in rehabilitation efforts. Therefore, the current study has two primary objectives: (1) to explore the presence of ACEs in the lives of youth in residential facilities, and (2) examine the association between ACEs and …

Breaking Cultural And Financial Barriers In Olympic Sports, Maureen A. Weston, Professor Of Law

Vanderbilt Journal of Entertainment & Technology Law

Nelson Mandela has said that “[s]port has the power to change the world. It has the power to inspire. It has the power to unite people in a way that little else does . . . . It is more powerful than governments in breaking down barriers.” Sports can have tremendous value, not only to the individual participants in promoting physical and mental health, skills, and teamwork, but also to society in fostering community, civic pride, and a sense of belonging, even among the fans. Sports have significant economic, political and cultural impacts at the local, national, and international spheres. …

Humor As An Instructional Communication Tool: Revisiting Humor And Exploring The New Punchline In Human-Machine Communication, Melissa M. Looney

Graduate Thesis and Dissertation post-2024

This research examined the role of humor in instructional communication, focusing on human-to-human and human-machine communication (HMC). As artificial intelligence (AI) becomes increasingly embedded in learning environments, it is critical to understand how elements such as humor influence user perceptions and, consequently, affective learning outcomes. Previous arguments about humor in educational settings, particularly those centered on traditional student-teacher interactions, have been arguably derelict. Therefore, this research revisited earlier assertions about humor, extending the inquiry to include online communication and AI-driven chatbots in learning management systems. Specifically, the study explored how humor and the type of agent (human or AI chatbot) …

Effectively Communicating Uncertainty In Tropical Cyclone Intensity Forecasts, Robert W. Eicher

Graduate Thesis and Dissertation post-2024

This body of research investigated methods for effectively communicating the inherent, technical uncertainty in tropical cyclone intensity forecasts through three separate studies. The first investigation uses Hurricane Laura as a case study. Laura rapidly intensified before making landfall in Cameron, Louisiana, catching some residents off guard. The study demonstrates how publics could be more effectively alerted to future hurricane worst-case scenarios using best practices recommended by the risk communication literature. The second study is an experiment that examines the effectiveness of adding numerical probability information to hurricane forecasts. Prior research suggests that using numeric probability information along with words and …

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 …

Fatal Overdoses And Harm Reduction In Hotels And Motels In Central Florida, Alexandria R. Mcclarty

Graduate Thesis and Dissertation 2023-2024

This exploratory research assesses the relationship between unintentional fatal overdoses and hospitality environments, with a special focus on the Central Florida region, due to its high annual tourism rates. Multiple methodologies are used to determine the frequency of unintentional fatal overdoses across five calendar years in hotels and motels, analyze statistical significance between location of death and other demographic factors, geographically depict locations of overdoses, and analyze the role that hospitality staff plays in preventing or responding to fatal overdoses on their properties.

Upon analyzing overdose data from the District Nine Medical Examiner’s Office Medical Examiner, it was found that …

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. …

From Recreation To Occupation: Exploring Access To The Outdoors, Eleanor R. Hall

Graduate Student Theses, Dissertations, & Professional Papers

Questions of access and allocation are growing more pressing in today’s society as elements such as economic inequality, amenity migration and climate change create resource scarcity and complicate access to the outdoors. Whether it is apportioning the Colorado river, accessing busy National Parks, or owning land in an expensive mountain town, there are ample examples across the American West of the challenges posed when there are not enough resources to meet demand. At a time when natural resources are starting to feel more limited, allocation, ownership and access become increasingly important. For my Master’s Portfolio I reported three stories that …

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 …

Sarmiento: A Town, A Lake And A Glimpse Toward The Global Water Crisis, Victoria Traxler

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Ambient Air Pollution, Hypertensive Disorders Of Pregnancy, And Geomasking In Montana, Elizabeth Rae Susanne Williams

Graduate Student Theses, Dissertations, & Professional Papers

Background: Air pollution is the world’s largest single environmental health risk. Particulate matter air pollution with aerodynamic diameter ≤ 2.5 μm (PM2.5) poses significant health hazards and has been increasing in some parts of the United States in recent decades due to increased wildfire activity. Prenatal exposure to PM2.5 may increase risk of hypertensive disorders of pregnancy (HDPs), though this has not been evaluated in a rural, wildfire-prone context. To develop recommendations to mitigate harmful health effects of PM2.5, more research is needed to understand the precise timing and dose of PM2.5 that is harmful to human health. Such research …

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.

From Creek To Ditch And Back Again: The History And Future Of Pattee Creek, Missoula, Montana, Carver Edward Butterfield

Graduate Student Theses, Dissertations, & Professional Papers

Pattee Creek was once a free-flowing stream that meandered across the Missoula Valley, but has been channelized, piped, and degraded by logging, mining, agriculture, and urbanization. This thesis used a mixed-method approach to examine the impact of human activities on the Pattee Creek watershed. Beginning with a historical overview, the story of how the creek has been utilized and why it was buried was told. An analysis of historical photos from 1937 to 2019 revealed drastic changes in the land cover of the watershed and the channel of lower Pattee Creek. Developed land increased dramatically, while open land decreased and …

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 …

Impact Of Emotion Regulation On Prospective Memory, Hannes Heppner

Graduate Student Theses, Dissertations, & Professional Papers

Prospective memory necessitates the deliberate formation and timely execution of preplanned intentions. The degree of cognitive demand required is thought to be lower for focal compared to non-focal prospective memory cues. While negatively evocative focal cues have been shown to improve prospective memory performance, it is unclear if and to what extent the cognitive reappraisal of negative emotion impacts prospective memory performance. Cognitive reappraisal is often utilized to help individuals effortfully attenuate negative emotions and reduces the chronic burden on cognitive resources. In the present study, we hypothesized that more effective cognitive reappraisal is associated with better prospective memory performance. …

Niipáitapiiyssin: How Blackfeet Ways Of Knowing Impact Identity And Well-Being, Mikalen Running Fisher

Graduate Student Theses, Dissertations, & Professional Papers

This thesis explores the vital role of history, traditional knowledge, traditional ecological knowledge, artifacts, and language in shaping the identity and well-being of Indigenous communities. It emphasizes how these components are vital for the survival and growth of Indigenous cultures. Using the Blackfoot Confederacy as a case study, the research highlights the significance of these elements in maintaining cultural continuity and resilience. The analysis is grounded in literature authored from an Indigenous perspective, ensuring an authentic representation of the values and insights inherent in these communities. This work aims to bridge existing gaps in the literature by demonstrating the profound …

Iguanaland, Joshua Michael Moyar

Graduate Student Theses, Dissertations, & Professional Papers

The green iguana was introduced to the state of Florida in the 1960s. Since then, their populations have exploded, confounding scientists, animal control workers and private citizens in their attempts to eradicate them. While they’ve proven themselves to be nuisance animals — destroying yards and collapsing sidewalks — iguanas still have not conclusively caused ecological damage, meaning researchers can’t be sure that they’re truly invasive. Through this reptilian crisis, private iguana hunting services, like Harold Rondan’s Iguana Lifestyles, LLC, have taken off as a way to capitalize off of iguana carnage. Whether they’re shot, euthanized or even fried and eaten, …

Sequence Similarity Search Optimization: Prefiltering Strategies And Exact Matching Techniques For Biological Sequence Data, Tim Anderson

Graduate Student Theses, Dissertations, & Professional Papers

Sequence similarity search is one of the most important tasks in the field of bioinformatics. The identification of regions of similarity between one protein or DNA sequence and a separate collection of sequences or models of sequence families has wide-ranging applications. These range from mapping of RNA sequence reads to a given genome to the annotation of gene-encoding regions and the reconstruction of evolutionary relationships of species. As genetic sequencing technologies have improved over the last few decades, the size of genetic sequence databases has grown exponentially. With this growth of sequence databases, more efficient algorithmic approaches are needed to …

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 …

Comprehensive Case Report Umfc#140, Marymargaret C. Pratt

Graduate Student Theses, Dissertations, & Professional Papers

University of Montana Forensic Collections (UMFC) Case #140 was observed and recorded fall 2024. The information included are a complete biological profile, any taphonomic features or pathological conditions present, and a literature review on forensic odontology due to the severe nature of the teeth. This individual is consistent with a 5'2"-5'6" adult male ranging between the ages of 35-50 of ambiguous population affinity. Evidence of osteoarthritis and bone spurs are present along the vertebral spine, clavicle, and articulation points throughout the post-cranial skeleton. There is severe dental attrition found along the buccal view of the maxillary and mandibular molars. The …

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 …