Digital Commons Network^™

The Politics Of Housing Exploitation Power, Resistance, And Compliance In Florida’S Post-Covid Affordable Housing Crisis, Annabelle Campbell

Electronic Theses and Dissertations

By the time of the 2022 midterm elections, housing affordability had become a prominent policy issue in Florida, as post-COVID economic conditions, including rising rents and inflation, heightened political attention and debate at the local level. Two counties—Palm Beach County and Orange County—became focal points of this debate, each introducing a ballot referendum offering divergent solutions to local housing affordability challenges. Palm Beach County pursued a market-driven approach, passing a $200 million housing bond to incentivize private-sector development, while Orange County attempted a regulatory intervention through a rent stabilization ordinance, directly challenging Florida’s dominant pro-growth housing framework.

This dissertation examines …

Federal Laws And On-Campus Supports For Students With Disabilities In Postsecondary Education, Bruce J. Reed, Raquel C. Vasquez, Claudia C. Gonzalez

School of Rehabilitation Services & Counseling Faculty Publications

In the United States, the attainment of a postsecondary degree is seen as an important milestone that leads to a financially rewarding career. College graduates can expect an increase of 75% in lifetime earnings compared to non-college graduates (Kumok & Hahn, 2023). It is estimated that in 2022, 54% of American adults had earned at least a bachelor's degree (Welding, 2023). Estimates vary as to the number of students with disabilities (SWD) attending postsecondary education ranging from 9-19% (Blasey et al., 2023). The true number of college SWD at any one time is unknown as students must self-report and seek …

Navigating The Path: Understanding And Overcoming Challenges For College Students With Disabilities, Nahal Salimi, Bryan Gere, Elaine Mora, Roy K. Chen

School of Rehabilitation Services & Counseling Faculty Publications

Higher education can be challenging for many students, but for those with disabilities, it presents additional hurdles. Oftentimes, students with disabilities must navigate both their academic responsibilities and the unique challenges posed by their disabilities. This chapter provides a comprehensive overview of the most frequently reported challenges and barriers to academic success for students with disabilities in higher education. The chapter focuses on several key issues, including but not limited to societal attitudes surrounding disability and provision of academic accommodation, students' willingness to disclose their disabilities in their institutes, and difficulties with social integration. Each of these challenges is explored …

Disability Community-Engaged Learning For Counselor Education Students, Kayi Ntinda, Bruce J. Reed

School of Rehabilitation Services & Counseling Faculty Publications

Community-engaged learning approaches utilize experiential learning by which participant students, disability community, and instructors are knowers and actors contributing to practical, real-world applications. This chapter explores the integration of community-engaged learning in counselor education programs, with a focus on its significance for developing practice-led skills respecting communities with and of disability. Second, the chapter proposes community-engagement pedagogical methods for critical thinking and real-world problem-solving skills by counselor education students. The chapter then addresses how community-engaged learning approaches meet CACREP standards for preparing counselor education students bridging the theory and practice gaps in their clinical rehabilitation counseling competencies. With community-engaged learning …

#Tribe: A Study On Digital Tribalism In Saudi Arabia, Maha Alrehaili

Electronic Theses and Dissertations

This dissertation examines digital tribalism in Saudi Arabia as a lens through which to explore the complex interplay between state, identity politics, and social media in an era of rapid transformation. Amidst ambitious modernization efforts under Vision 2030 and ongoing economic restructuring, the Saudi state has sought to establish a national identity by leveraging tribal heritage. This study investigates how the three major tribes, Harb, Qahtan, and Otaibah, are responding to rapid modernization through an examination of their digital presence on X (formerly Twitter).

Employing a comparative case study design and content analysis of three years of digital activity, this …

Interleukin-1 Type I Receptor Implicated In Emergence And Severity Of Generalized Tonic-Clonic Seizures In A Transgenic Mouse Model Of Adult-Onset, Progressive Epilepsy:, Tashi Dillon

Electronic Theses and Dissertations

Interleukin-1 β (IL- 1β) is a proinflammatory cytokine with proconvulsive properties that is elevated in epilepsy. The hippocampal dentate gyrus (DG) buffers hyperexcitability, and deficits in granule neuron gating contribute to epileptogenesis. Excess brain derived neurotrophic factor (BDNF) may drive hyperexcitable circuit assembly, promoting a seizure-producing breakdown of the gating function. We use a transgenic mouse model of forebrain BDNF (TgBDNF) overexpression that exhibit spontaneous generalized tonic/ clonic seizures (GTCSs) at ~3 months, which progress as evidenced by prolonged periods of post-generalized EEG suppression (PGES). This is accompanied by hippocampal hypertrophy and brainstem cell loss. A strain globally lacking IL-1 …

Investigation Of Multiple Factors Influencing The Vector-Borne Transmission Of Salmonella Typhimurium Via Blattella Germanica, Landen Sean Van Hulzen

Dissertations and Theses

The German cockroach (Blattella germanica) is a common urban pest that lives ubiquitously in human structures around the world. German cockroaches are a severe public health threat as they are known carriers and vectors of human pathogens including Salmonella enterica, Escherichia coli, Shigella spp, and more. German cockroach infestations have been associated with Salmonellosis outbreaks. While mechanical transmission by the German cockroach vector is well known, new research suggests that more nuanced biological transmission has a role in maintaining and transmitting Salmonella enterica serovar Typhimurium (S. Typhimurium). Despite this recent finding, many biological variables influencing vector-borne transmission of S. Typhimurium …

Investigating Trauma-Informed Practices Impact On Teacher Well-Being And Burnout, Philip Walter Schonebaum

Dissertations and Theses

Trauma-informed practices are a way to reduce the negative impacts of trauma without retraumatizing trauma victims (SAMHSA, 2014). Using trauma-informed training for staff, this study herein sought out to examine the overall impacts on utilizing trauma-informed care strategies on teacher well-being and burnout. The action research project, relying on qualitative data collection techniques, was an immersive approach to impact change in the educational landscape of a small, rural school district. Findings showed implementing trauma-informed practices in the school district led to a greater job satisfaction, reduced stress, and a sense of camaraderie with the students within the school. This study …

Educational Trouble In Paradise: Student Perception Of Teaching Behaviors And It's Relation To Intrinsic Motivation And Academic Achievement, David Mchale Davis

Dissertations and Theses

Grounded in self-determination theory, this study explored students’ perceptions of provision of choice, teacher feedback, and emotional support, and how these teaching behaviors relate to intrinsic motivation and academic achievement. This study is a cross-sectional survey design and has data from 197 public high school students in the Bahamas. Path analysis was used to evaluate a model in which the three teaching behaviors predicted intrinsic motivation, which in turn was hypothesized to mediate their effects on academic achievement, measured by GPA, math grade, and students’ perceived likelihood of graduating. Results supported the model, indicating that higher levels of perceived teacher …

Barbara Strozzi (1619-1677): Empowerment In The Life And Madrigals Of The Venetian Virtuosa, Abigail Rockhill Beckler

Dissertations and Theses

It is generally agreed upon that studying underrepresented women composers is vital to expanding the breadth of musical study prior to 1900. However, when teaching about lesser-known women musicians, it is often misconstrued that these women were simply “granted” a musical career by a man within their network, and that because society would not allow them a chance otherwise, the woman had little say in what happened next. This study will show that Venetian composer and virtuosa Barbara Strozzi (1619–1677) exemplifies the early woman composer who had personal agency in the flourishing of her career. While Strozzi was allowed certain …

Social-Emotional Learning In Out-Of-School Time Settings: A Mixed Methods Investigation Of Perceived Need, Kaitlin Halbert

Dissertations and Theses

This study examines the integration of Social and Emotional Learning (SEL) into Out-of-School Time (OOST) settings. It evaluates the perceived need for SEL curricula among OOST professionals, highlights potential benefits and barriers to implementation, and identifies necessary adaptations to tailor these programs for the unique OOST environment. Using a mixed-methods explanatory sequential design, including surveys (BIRS, URP-NEEDS, URP-IR) completed by 115 OOST providers and interviews with 10 providers, the research analyzes both quantitative and qualitative data. The results demonstrate a strong consensus among OOST professionals on the importance and value of SEL, acknowledging its potential to enhance student behavior, social …

Calcium Carbonate Microparticles As Acid Responsive Targeted Drug Delivery Carriers For Oral Diseases And Its Anti-Bacterial Activity, Hem Raj Joshi

Dissertations and Theses

Dental diseases are mostly caused by bacterial infections in the teeth, forming biofilms that release acids and decay the enamel of the teeth. More than half of the world's population were affected by oral diseases, including periodontitis (gum disease), dental caries (cavities), and oral cancer. Chlorhexidine (CHX) is the mostly used antimicrobial drug for dental diseases, but its overexposure to the healthy teeth causes many side effects, such as tooth staining, taste alteration, and many more. Taking advantage of the acidic environment of infected teeth, we designed a pH responsive targeted drug delivery system using calcium carbonate microparticles (CCMPs) as …

Convergence In Cancer: Integrative Multi-Modal Modeling For Pan-Cancer Drug Response Prediction, Jessica Zylla

Dissertations and Theses

Heterogeneity and rarity can make cancer difficult to study and treat. Cancer's heterogeneity, evident in tumor locations, tumor cell types, subtypes, and microbiota within the tumor microenvironment, complicates diagnosis, prognosis, and treatment. Research into the tumor microenvironment and its microbiota is an evolving area of oncology that may advance cancer drug-patient response. Cancer-omics signatures are crucial to drug response, yet there is no tool that physicians use as a gold standard. Research indicates that microbial presence can alter drug metabolism and immune response, affecting cancer-drug efficacy on a patient-specific basis. This work highlights the need for training readiness in transdisciplinary …

American Indian Survivors Of Domestic Violence And Self-Perceived Mental Health After Seeking Domestic Violence Services, Arial Swallow

Dissertations and Theses

Domestic violence has long-term impacts on women’s emotional, psychological, and physical health, with American Indian women experiencing disproportionately high rates of violence and face unique barriers in overcoming challenges of healing. As part of a larger study, this research aimed to better understand the healing process of American Indian women domestic violence survivors in rural areas. This study examined findings from a mixed methods approach, which investigated the significance of identifying co-occurring mental health needs and providing support, education, and resources to address these needs. The research utilized a quantitative method of descriptive statistics, identifying survivors who endorsed mental health …

Your Foot Is Not A Brick: Using A Multi-Segment Foot Model To Explore The Actions Of The Ankle-Foot Complex During Uneven Terrain Gait., Tayler Jon Hoekstra

Dissertations and Theses

The field of biomechanics has seen continued development of models to be used and circumstances to be considered. An increasing number of more complex models for the foot known as multi-segment foot models (MSFMs) have created opportunities to better understand the compensatory motion of this vital portion of human anatomy. This research seeks to utilize one such MSFM model to increase understanding in how human ambulation changes in uneven terrain environments. Unique inner-foot joints defined by the Rizzoli foot model (RFM) were measured for and compared for subjects traversing both even and uneven terrain to quantify joints that experienced significant …

An Exploration Of The Experiences And Factors Influencing Physical Activity In People With Parkinsons, Heather Hunter

School of Health Professions Theses

Abstract:Background: Physical activity plays a crucial role in enhancing the well-being and quality of life of people with Parkinsons. Despite substantial evidence supporting its benefits, people with Parkinson’s struggle to maintain an active lifestyle. This thesis explored the perspective of people with Parkinsons on their engagement in physical activity.Methodology: This research employed a person-centred approach, comprised of three sequential phases. Phase One: A systematic review utilising the JBI approach of meta-aggregation synthesised the best available qualitative evidence of people with Parkinson's' views and preferences regarding physical activity interventions. Phase Two: Constructive Grounded Theory was used to explore the beliefs, attitudes, …

Home-Based High-Intensity Interval Training For People With Parkinson’S : The Hiit-Home4parkinson’S Study, Conrad Harpham

School of Health Professions Theses

BackgroundExercise, particularly of high intensity, is considered to be important for people with Parkinson’s (PwP). However, PwP are less active than healthy individuals, and face disease specific and logistical barriers to exercise participation such as lack of outcome expectation, symptom exacerbation, travel logistics due to motor symptoms, expense and perceived lack of time. High-intensity interval training (HIIT) is a low volume exercise modality, evinced to be beneficial and time efficient for people within various healthy and clinical populations. HIIT therefore, particularly undertaken in the home could be apposite for PwP, although evidence is currently limited. Therefore, this study aimed to …

The Role Of A Pelvic Orthotic In The Management Of Chronic Pregnancy-Related Pelvic Girdle Pain: A Feasibility Study And Validation Of A Novel Body Perception Measure, Bradley Halliday

School of Health Professions Theses

Chronic pregnancy-related pelvic girdle pain (PPGP) affects an estimated 10% of post-partum women and is typically recalcitrant to conservative management. One novel option to manage this is a customised Dynamic Elastomeric Fabric Orthosis (DEFO), however, currently non studies have evaluated the clinical and cost-effectiveness or acceptability of this orthotic in post-partum women. Further, the mechanism of action of this orthotic is unknown. One mechanism may be to impart an effect on the disturbed body perception, which preliminary evidence has demonstrated is affected in women with PPGP. Current understanding is limited by an absence of research into women with PPGP and …

Co-Producing Healthcare Guidance For Children And Young People With Ataxia Telangiectasia (A-T) Including The Exploration And Design Of A Home-Based Complex Intervention, Munira Khan

School of Health Professions Theses

This doctoral research aimed to co-produce allied healthcare guidance to improve therapeutic care, self-management, and quality of life for children and young people (CYP) living with ataxia telangiectasia (A-T), a rare and complex neurodegenerative condition. Addressing significant gaps in non-medical care provision, the project was structured into four interrelated work packages (WPs), each contributing original insights and practical tools for families and professionals. WP1 involved a comprehensive scoping review of published and grey literature to map the existing evidence on allied health and nursing management of A-T related symptoms in CYP. The review synthesises 50 sources of evidence and highlighted …

The Role Of Oral Nitrate Reducing Bacteria In Cardiovascular Health: Impacts Of Diet And Exercise, Craig Clarke

School of Health Professions Theses

This thesis investigated the important role of oral bacteria in blood pressure regulation and vascular function through the NO3--NO2--NO pathway following exercise or dietary interventions. Study 1 examined the effect of antibacterial mouthwash on the oral microbiome and nitrate metabolism in vegetarians and omnivores. Notable alterations in bacterial composition were observed after mouthwash administration, including reductions in the Prevotella genus (from 27.7% to 9.6%, P = 0.001) and Actinomyces genus (from 9.5% to 5.7%, P = 0.001), along with decreases in Prevotella melaninogenica (from 18.1% to 6.2%, P = 0.001) and Rothia dentocariosa (from 0.09% to 0.04%, P = 0.001). …

The Revolving Door Of Epilepsy Emergencies, Sarah Lennard

School of Health Professions Theses

This thesis explores the revolving doors of epilepsy emergencies, focusing on the key factors that contribute to repeated attendances at emergency departments (ED) following seizures. The study is based on five peer-reviewed journal articles that provide a comprehensive review of current evidence, risk factors for ED attendance, clinicians' perspectives, and the use of technology in epilepsy management. The research identifies several critical factors influencing ED attendances, including mental health issues, medication adherence, and social determinants such as deprivation and homelessness. The findings highlight the need for integrated care pathways, improved communication between healthcare providers, and targeted interventions for vulnerable populations. …

A Critical Exploration Of Social Transformation Through Occupation, Miranda Cunningham

School of Health Professions Theses

Background: In occupational therapy and occupational science, scholars and practitioners advocate for a stronger focus on social transformation. However, there is limited evidence on how occupation-based interventions contribute to addressing inequalities and fostering change for marginalised populations. Methods: This study applied critical occupational science and realist theoretical frameworks to examine the use of arts-based occupations for social transformation. It comprised three strands: (1) a narrative review of arts-based occupations in social change, (2) a realist review of participatory photography, and (3) a realist evaluation of a socially engaged art group in primary schools. Findings: Arts-based occupations have been employed by …

Investigating The Link Between The Oral Microbiome And Cardiovascular Health In Regards To Nitrate/Nitrite Metabolism., Lisa Du Toit

School of Health Professions Theses

This thesis evaluated nitrate metabolism and the link between cardiovascular health and periodontal disease. The first study compared effects of high-nitrate vegetables and pharmacological salt supplementation on the oral microbiome composition in hypertensive individuals. Seventy participants (50-70-y-old, clinical systolic BP (SBP) 130-159 mmHg, diastolic BP (DBP) <110 mmHg) were randomly allocated to group 1 (n = 24) consuming 300 mg/d nitrate in green leafy vegetables form, group 2 (n = 23) consuming 300 mg/d potassium nitrate in form of pills and low-nitrate vegetables, and group 3 (n = 23) consuming potassium chloride pills (placebo) and low-nitrate vegetables. Groups 1 and 2 showed similar microbial salivary changes, increased Neisseria species, and decreased Veillonella species post treatment, suggesting nitrate-dependent changes.The second study investigated oral health and microbiome composition of pregnant women with pre-eclampsia (n = 10, SBP = 150 ± 8 mmHg, DBP = 98 ± 9 mmHg) compared to normotensive pregnancies (n = 11, SBP = 111 ± 5 mmHg, DBP = 80 ± 9 mmHg). Pregnant women with pre-eclampsia showed higher plaque levels compared to normotensive pregnant women (P = 0.038), although activity of oral nitrate-reducing bacteria (P = 0.088) was not statistically significant. Plasma nitrate levels were significantly were lower in women with pre-eclampsia (P = 0.024). The third study evaluated the effect of chlorhexidine (CHX-M n= 21) and propolis (PROP-M n= 24) mouthwashes on abundance and activity of nitrate-reducing bacteria in healthy individuals. CHX-M increased relative abundance of nitrate-reducing bacteria (P < 0.001), but significantly impaired nitrate-reducing activity (P < 0.001) compared to baseline and PROP-M. PROP-M significantly increased plasma nitrate levels (P = 0.047) and reduced systolic BP (P = 0.022).The fourth study compared the effect of CHX-M, PROP-M, amoxicillin (AMX) and metronidazole (MTZ) on salivary nitrate-reducing activity within a 24-hour period using an in-vitro protocol. Results showed that MTZ significantly increased nitrate-reducing activity after 24-hours (P = 0.001) compared to all the other treatments (AMX, P = 0.025; CHX-M, P = 0.01; PROP-M, P = 0.023). Overall, this thesis suggests that poor oral health may impair the oral nitrate–nitrite pathway, thereby reducing nitrate bioavailability in women with pre-eclampsia. Diets rich in high-nitrate vegetables showed beneficial changes in the oral microbiome; however, these were not associated with blood pressure reduction. In contrast, use of propolis mouthwash increased plasma nitrate bioavailability, contributing to blood pressure reductions. Finally, it was observed metronidazole significantly enhanced nitrate-reducing activity.

Factors Affecting Metabolism And Metabolic Control In Phenylketonuria, Alex Amorim Pinto

School of Health Professions Theses

Phenylketonuria (PKU) is an inherited metabolic disorder treated by a phenylalanine restricted diet in order to avoid neurocognitive impairment. Blood phenylalanine is the main outcome marker which is modulated by many dietary factors. Traditionally, L-amino acid-based protein substitutes are the main nitrogen source but more recently glycomacropeptide-based protein substitutes (GMP) have been introduced and are associated with several health benefits. The following aspects were studied in this thesis: 1) metabolic control achieved in patients with PKU compared with the European PKU guidelines; 2) life-long change in natural protein tolerance; 3) impact on metabolic control of different natural protein sources (animal …

Effectiveness And Safety Of Intravenous Iron Therapy In Outpatient Obstetrical Clinic For Treatment Of Iron-Deficiency Anemia During Pregnancy, Ellen M. Murrin, Olivia S. Lebeau, Lillian Singer, Mark A. Kassab, Peyton Kalan, Julie Costanzo, Scott A. Sullivan, George L. Maxwell, George R. Saade, Antonio F. Saad

Department of Obstetrics & Gynecology Faculty Publications

Background

Iron-deficiency anemia (IDA) affects over one-third of pregnant patients globally, contributing to severe maternal morbidity and adverse neonatal outcomes. Oral iron supplementation, while cost-effective, is limited by poor absorption, significant gastrointestinal side effects, and poor adherence. The use of intravenous (IV) iron addresses many of these concerns, including eliminating GI side effects and the need for daily therapy. However, administration of IV iron in pregnant patients is typically restricted to specialized infusion centers or hospitals due to concerns about acute side effects, cost, resource utilization, the need for fetal heart rate monitoring, and extended infusion times.

Methods

This descriptive …

Llms Enhance Emotional Expression While Maintaining Analytical Depth In News Writing, Samuel Mazzone, Jonah Harlan, Larry Zhiming Xu, Terence T. Ow

Management Faculty Research and Publications

As the impact of generative artificial intelligence (GenAI) becomes increasingly evident in automated journalism, leveraging its potential while mitigating the risks becomes a priority in research. To address this need, our study evaluated the performance of large language models (LLMs) in news writing. We tested 11 LLMs by having them rewrite headlines and content from articles published by Milwaukee Neighborhood News Service (NNS) between 2011 and 2023. The analysis and comparison of 3,623 human-written and 39,853 AI-adapted news pieces showed that different LLMs consistently enhanced emotional expression in headlines (Cohen’s d = .33) and in news content (Cohen’s d = …

Reactive Power Potential: A Contribution Of Hydropower For The Energy Transition, Michael Bohlinger

Plymouth Business School Theses

The growing challenges of climate change and the urgent need to reduce carbon emissions make Germany’s Energy Transition a crucial step in addressing these global issues. Climate change, driven largely by rising CO₂ levels, demands a swift shift to renewable energy to minimise its impact on the environment and society. At the same time, the gradual phase-out of conventional power plants presents significant challenges for the electricity grid, especially in terms of expanding the network and ensuring its reliability. This study explores the critical role of hydropower plants in stabilizing the energy system. In addition to generating renewable energy, hydropower …

Investigating The Impact Of Human Resource Practices On The Experiences Of Nigerian Seafaring Officers: An In-Depth Analysis Of The Shipping Industry In Nigeria, Mariah Adeboboye

Plymouth Business School Theses

The maritime industry, a critical component of Nigeria's economic infrastructure, relies heavily on the expertise and dedication of its seafaring officers. Drawing on motivation and commitment theories, this study offers a thorough analysis of the prevalent shipping industry practices within the Nigerian setting, exploring the complex effects of human resource practices on the experiences of Nigerian seafaring officers. Taking a pragmatic ontological position supported by a mixed-methods approach, this study combined qualitative interviews with forty-five seafaring officers, six former seafaring officers and six maritime industry Human Resource managers, alongside crosstabulation analyses of 174 seafaring officer’s questionnaire responses. This study examines …

The Eastern Mediterranean Sea Energy Diplomacy: The Case Of Lebanon 2012-2022, Hoda Taktak

Plymouth Business School Theses

This thesis explores the geopolitical implications of energy discoveries in the Eastern Mediterranean Sea (EMS) region, with a particular focus on Lebanon's role within this complex dynamic. The research examines how energy governance, security challenges, and regional conflict and cooperation shape Lebanon's ability to leverage its energy resources from 2012 to 2022. Through interviews with thirty top professionals in the field, the study offers an in-depth examination of the evolving geopolitical and geoeconomic dynamics resulting from maritime boundary disputes, regional tensions, and Lebanon’s energy potential.While energy discoveries in the EMS region present significant opportunities, Lebanon faces challenges in unlocking its …

An Analysis Of Container Port Performance In Lower-Middle-Income Countries; A Case Study Of Nigeria Container Ports, Caleb Danladi

Plymouth Business School Theses

Container ports play a vital role in international trade, facilitating the movement of goods and supporting economic development. However, much of the research focus has been on high-income countries, with limited attention given to the performance of ports in LMI countries.This study investigates the performance of container ports in LMI countries, with a specific focus on Nigeria’s container port operations from 2001 to 2012, using a mixed-methods approach. The research is divided into two phases. In the first phase, a two-stage analysis is employed. First, a non-parametric Data Envelopment Analysis (DEA) and the Malmquist Productivity Index (MPI) are used to …