Digital Commons Network^™

Exploring The Neural Correlates Of Motor Learning, Brooklyn R. Thomas

Honors Thesis

The left anterior supramarginal gyrus (aSMG) is recognized as a fundamental cortical region involved in the mastery of skilled tool-use. Although various research studies have revealed that anodal transcranial Direct Current Stimulation (atDCS) over the cortex has the potential to boost manual dexterity, the impact of stimulating the aSMG is less understood in relation to the learning process. Within this study, there was a chopstick-based marble task to discover if atDCS applied to the left aSMG was capable of facilitating the acquisition of a novel motor skill. Concurrent electroencephalography (EEG) was used to measure the changes in neural synchrony within …

A Peer Support Model For Nursing Faculty: Stay And Thrive, Ngoc N. Hua

Doctoral Projects

Projections show a major nursing shortage over the next decade. Although many state and local efforts aim to expand the workforce, there is often less visibility into the nurse educators responsible for the healthcare pipeline. Moving clinicians into teaching roles presents unique challenges. Specifically, clinical skills do not easily transfer to classroom management,​ which can be jarring for new faculty. This "reality shock" frequently results in faculty turnover​ due to a lack of support during this important transition.​ This project looked at nursing faculty perceptions of a structured peer mentorship​ program at a Northern California community college. The intervention was …

Investigating The Effects Of Cannabichromene On Different Modalities Of Chemotherapy-Induced Neuropathic Pain, Anna F. Weimer

Honors Theses

Chemotherapy is the predominant treatment for a variety of cancers, but throughout its history of use, many side effects have been reported. One of the most common side effects is chemotherapy-induced peripheral neuropathy (CIPN). This side effect subjects an estimated 60% of patients to pain for months to years following chemotherapy. This symptomology is due tothe upregulation of ion channels such as TRPV1, which leads to the release of TNF-α, causing inflammation. These changes manifest in the intraepidermal nerve fibers (IENF), in which chemotherapy damages nociceptors, leading to an overall reduction in density. Current therapeutics, historically limited to opioids or …

The Effects Of Acute Exercise And Observation On Procedural Learning: Considerations Of Biological Sex, Madeline R. Gossett

Honors Theses

As memories are formed or learning progresses, neurons within the brain establish a strong connection in what is referred to as a “neural engram.” This neural engram can be strengthened or weakened by certain physiological factors. Dopamine, for example, is released during physical exercise or when positive reinforcement is incorporated (Greenwood, 2019). This is a neurotransmitter that leads to a stronger connection between neurons, which in turn leads to a stronger memory formed in the brain. These physiological relationships that contribute to cognition are still being discovered, so research in this area is ongoing (Guskjolen and Cembrowski, 2023).

Memory is …

Menstruation Behind Bars: A Mixed-Methods Study On Menstrual Product Access And Distribution Practices In Mississippi County Jails, Eron Hendrix

Honors Theses

This study examines menstrual product access and distribution practices in Mississippi county jails. It highlights the impact of period poverty as a critical yet underexplored public health and human rights issue within the corrections system. While existing research documents widespread inequities in access to menstrual products women’s healthcare in the correctional system, limited attention has been given to menstrual health at the local jail level. Using a mixed-methods approach, this study combines qualitative interviews with jail correctional staff and quantitative survey data from formerly incarcerated women to better understand institutional practices and lived experiences.

Interviews were conducted with sheriffs, jail …

Transitioning Home: The Role Of Occupational Therapy In Aging In Place, Syrena Meyer

Occupational Therapy Capstone Presentations

This capstone project explored the role of occupational therapy in supporting older adults transitioning home from hospitalization to successfully age in place. With the growing population of adults over age 65 and a strong preference to remain in their homes, there is an increasing need for interventions that promote safety, independence, and quality of life. This project focused on developing advanced clinical skills in inpatient and transitional care settings while implementing evidence-based interventions and educational resources. The Person-Environment-Occupation Model was used throughout the 14-week experience to identify strategies to enhance occupational performance in patients. Key activities included patient care, use …

Empowering Families: Enhancing Early Intervention Through Caregiver Coaching, Kylie Wersal

Occupational Therapy Capstone Presentations

The early years of life are critical for infant brain growth and development (Twardzik et al., 2017; Help Me Grow, n.d.). • Early intervention (EI) supports infants and toddlers with developmental delays through holistic. family-centered care (Frolek Clark & Kingsley, 2020). • Coaching caregivers within natural environments empowers them to integrate strategies into everyday routines, improving child outcomes (Seruya et al., 2022). • The Primary Service Provider model supports transdisciplinary collaboration and provides the family with consistency (Childress, 2015). • Purpose: The primary aim of this project was to develop advanced clinical practice skills using caregiver coaching within the Early …

Care Without Barriers: Dei And Cultural Competency In Athletic Training Education Programs, Sydney Hotz

Graduate Theses, Dissertations, and Capstones

In the field of athletic training, cultural competency is a topic that is highly under-researched. Athletic trainers (ATs) are healthcare professionals who provide care in a variety of settings, including secondary schools, where their patient population often includes student-athletes experiencing adverse social determinants of health and barriers to healthcare access. Only since 2022 has the governing body of athletic training education mandated that programs include cultural competency and DEI education in their programs, and to this day does not require programs to report adherence and methods of implementation. A quantitative, cross-sectional analysis was conducted to assess the relationship between cultural …

More Than A Rod: Reconceptualizing Medical Student Development Through The Lens Of Social Determinants Of Learning, Dejour Young

Electronic Theses and Dissertations

Medical education traditionally follows a biomedical paradigm that emphasizes academic rigor but often overlooks non-academic factors that fundamentally influence student success. The aim of this study was to reconceptualize medical student development by shifting focus from traditional academic metrics to the systemic, non-academic factors that affect learning and well-being.

This study employs a systemic analysis of structural barriers, defined as institutional policies, practices, and environments that create and perpetuate inequity in medical education. This investigation was grounded in the Integrated Social-Ecological Framework for Learning (ISEF-L), a three-tiered conceptual framework developed for this study. The ISEF-L includes Social Determinants of Learning …

Education, Evaluation, And Impact Of A Delegation Learning Session In The Care Pair Model, Tiffany M. Whitney

Doctor of Nursing Practice Projects: College of Nursing

The persistent nurse shortage is forcing the health sector to think about the way care is provided, and teams collaborate. One model, the Care Pair Model (CPM), pairs registered nurses (RNs) with nursing assistants (NAs) to distribute responsibility and provide patient care in a timely manner and with the best quality. Even though the model encourages working together effectively, many nurses still find it difficult to delegate to uncertainty, lack of confidence, or communication barriers. Improving these abilities is essential for fostering trust, ensuring a smooth workflow, and providing for patient and provider needs.

This Doctor of Nursing Practice (DNP) …

Development Of Water-Soluble Nanofibrous Poly(Vinyl Alcohol) Collectors For Bioaerosol Sampling And Environmental Surface Microbial Detection, Kevin Crown

Theses & Dissertations

Environmental surveillance for pathogenic microorganisms requires sampling technologies capable of efficiently collecting biological particles from air and surfaces for downstream detection.  Current environmental sampling materials, such as fibrous aerosol filters and surface sampling swabs, are designed to capture particles effectively but often retain a portion of the collected material during extraction.  Incomplete recovery reduces the sensitivity of microbiological and molecular detection, particularly in situations where microbiological concentrations are low, such as in environmental monitoring and clearance sampling following biological contamination events.  This dissertation describes the development and evaluation of water-soluble nanofibrous sampling materials designed to improve microbial recovery while maintaining …

Replication And Extension Of Kras-Associated Gene Expression Signatures In Lung Adenocarcinoma: A Cox Proportional Hazards Analysis Of Mutation Status, Gene Expression, Multi-Gene Mutation Count, And Ras De Novo Signature, Camryn Berry

Theses & Dissertations

This study evaluates the robustness and reproducibility of a previously published analysis of lung adenocarcinoma gene expression data (Schabath et al.), which examined KRAS-associated biology in relation to co-occurring STK11 and TP53 mutations. The original study used Kaplan-Meier (KM) survival analysis and gene expression signatures to assess associations between driver mutations, tumor suppressor mutations, and patient outcomes. The aim of this work is to replicate these analyses and evaluate consistency across independent datasets (Wilkerson and Selamat), with extension using Cox proportional hazards (PH) models. Two hypotheses are evaluated: (1) that the number of mutated genes increases the hazard of death, …

Standardized Elearning Debriefing Module Effects On Undergraduate Nursing Student Resilience And Coping: A Feasibility Study, Kelsey D. Miller

Doctor of Nursing Practice Projects: College of Nursing

Background: Undergraduate nursing students experience stressful clinical situations that may influence learning, emotional well-being, and practice readiness. Structured debriefing provides an avenue for reflective processing; however, variations in debriefing practices can reduce effectiveness. This program evaluation examined the effect of a faculty-developed, standardized eLearning debriefing module on resiliency and coping among BSN students.

Method: A quasi-experimental, one-group pre-test/post-test design was implemented with junior and senior students during clinical rotations. Faculty completed the module and facilitated standardized debriefings. Student resilience and coping were measured using the Connor‑Davidson Resilience Scale and the Brief Resilient Coping Scale.

Results: Twenty-one students completed baseline surveys, …

Thriving Beyond Cancer: Occupational Therapy In Oncology Care, Claire Vanderbeek

Capstones: Occupational Therapy

Background: Cancer treatments often result in side effects that impair mental, sensory, motor, and body system functions. The purpose of this capstone was to advocate for the use of occupational therapy (OT) for the cancer population by gaining advanced knowledge and experience at two sites: a local YMCA cancer survivorship program and an outpatient rehabilitation clinic.

Method: At the outpatient rehabilitation clinic, an intervention and patient log were created and used to influence the creation of education materials for patients and providers. During the cancer survivorship program, psychosocial factors, strength, flexibility, balance, aerobic function, and program sustainability were evaluated. A …

"First, Do No Harm": Ethical Failures And Preventive Solutions In The United States Pharmaceutical System - A Narrative Review, Rebekah R. Bailey

Honors Theses

The United States pharmaceutical system is highly advanced but faces growing ethical concerns related to drug development and marketing, overprescription, and high drug costs. This thesis examines how pharmaceutical marketing, regulatory practices, and prescribing behaviors may conflict with the ethical principle of “first, do no harm.”

Using a narrative review of interdisciplinary literature in public health, medical ethics, and applied ethics, this thesis analyzes patterns in drug development, marketing strategies, and regulatory oversight. The findings suggest that ethical issues are systemic, driven by commercial incentives, inconsistent regulatory standards, and an increasing reliance on pharmaceutical solutions. These factors contribute to overmedicalization, …

Periodontal Disease In A Classic Maya Population From Ambergris Caye, Belize: A Cej-Ac Analysis, Avery R. Mcneil

Honors Theses

Dental remains provide a durable and information-rich record of biological, dietary, and health-related processes in past populations. This study examines periodontal disease, dental wear, and morphometric variation in a Classic period Maya population from coastal Belize (ca. A.D. 700-900) using cementoenamel junction-alveolar crest (CEJ-AC) distance as one measure of periodontal health. Dental remains were assessed using standardized bioarchaeological methods, including tooth identification, crown measurements, and periodontal scoring based on mean CEJ-AC distances recorded at preserved surfaces. The results indicate widespread mild to moderate periodontal disease across the sample, with posterior teeth exhibiting greater alveolar bone loss than anterior dentition. These …

What You Don't Hear About Barriers To Healthcare In The Deaf Community: Analyzing Interpreter Experiences In The Deep South, Ryan Augustine

Honors Theses

Deaf and hard-of-hearing individuals experience significant health disparities in the United States, yet the perspective of the ASL interpreter has remained largely absent regarding the barriers documented in existing literature. This pilot case study examined the barriers Deaf individuals face when seeking healthcare through the unique vantage point of eight ASL interpreters across the Deep South: Alabama, Georgia, Louisiana, and Mississippi. Guided by grounded theory methodology, eight semi-structured interviews were conducted and analyzed to find recurring themes. Findings confirmed and revealed barriers that would not have surfaced without the perspective of the interpreter. Four themes emerged from this study: healthcare …

It’S Up To The States: The Role Of State-Based Safety Net Programs In Maternal Health Outcomes, Brooklyn Hall

Honors Theses

This thesis explores the relationship between state-based safety net programs and maternal health outcomes in the United States. Using the case studies of five states, namely Mississippi, Alabama, Wisconsin, Minnesota, and California, this research examines how variations in programs such as Medicaid, the Earned Income Tax Credit (EITC), Temporary Assistance for Needy Families (TANF), and Paid Family Leave (PFL) influence maternal mortality rates and overall maternal health outcomes. The analysis shows that states with more generous and comprehensive safety net programs, like California and Minnesota, tend to report lower maternal mortality rates. In contrast, states with less robust programs, such …

Quantifying Black Carbon Concentrations In Georgia And Analyzing Associated Public Health Risks, Khloe R. Osborne

Honors Theses

Quantifying Black Carbon Concentrations in Georgia and Analyzing Associated Public Health Risks

One of the most daunting challenges of the industrial world is air pollution. Within this broad spectrum, there is an inhalable particle group named PM2.5, which contains black carbon. Black carbon has evidence that supports the generation and worsening of adverse health impacts, which may include birth complications, cognitive deficits in children, pulmonary aggravation, asthma, cardiovascular issues, neurological degenerative patterns, and cancer risk. This is especially seen in vulnerable populations, like children, elderly, and those who already suffer from weakened health, many of which reside in the southern …

Making Sense Of Hospitalization: An Interpretative Phenomenological Analysis Of Covid-19 Patients’ Psychological Experiences In Indonesia, Mira Wahyu Kusumawati, Heni Dwi Windarwati, Setyawati Soeharto

The Qualitative Report

While previous research has probed into the experiences of COVID-19 patients during isolation in hospitals, little is known about their psychological experiences and the meaning of such experiences. To address the gap,this study was designed to explore the psychological experiences of patients who were confirmed positive for COVID-19 while undergoing isolation in hospitals. Using a phenomenological approach, we recruited 19 COVID-19 survivors who were confirmed positive for COVID-19 in the first six months of the pandemic entering Indonesia, located in Madiun Regency, East Java Province, Indonesia. We conducted face-to-face semi-structured interviews with health protocols and analysed the data using the …

What Is Screen Apnea And How Does It Affect You?, Kristi M. Soileau

New Orleans Dental Association News

Screen apnea is a modern epidemic of significant proportions. Research suggests that nearly 80% of people unconsciously alter their breathing, often holding their breath or breathing shallowly, while working on digital devices. This subtle shift in respiration, sometimes called “email apnea,” can place the body into a low-grade stress response without being noticed by the individual at the screen. When breathing becomes restricted from poor posting or content anxiety, the nervous system enters into a sympathetic response, much as it interprets signs of threats to that person. The resultant physiological response may be exhibited by muscle tension, mental fog, increased …

Trauma-Informed Care (Tic) In Dental Settings, Kristi M. Soileau, Angeline Lee

New Orleans Dental Association News

Trauma-Informed Care (TIC) is an approach that recognizes the impact of trauma on patients, considering trauma to better utilize methods for more effective patient care. This approach contains the following ten implementation domains that serve as a guide in organizational change:

1. Governance and Leadership
2. Policy
3. Physical Environment
4. Engagement and Involvement
5. Cross-sector Collaboration
6. Screening, Assessment, and Treatment Services
7. Training and Workforce Development
8. Progress Monitoring and Quality Assurance
9. Financing
10. Evaluation

Implementing TIC will ensure that patients feel safe and autonomous in dental clinics, which results in increased trust between patient and provider, reduced patient anxiety during office visits, and therefore better oral …

Special Care Clinic At Lsu School Of Dentistry, Francis Martello Dds

New Orleans Dental Association News

The new LSU Special Care Clinic is fully functioning and helping to train dental and dental hygiene students in how to best care for patients with intellectual and developmental disabilities.

The clinic is located on the second floor of the Administration Building, thanks to new dean, Dr. John Gallo. A soft (and snowy!) opening in January 2025 was followed by a grand opening on May 9th. The clinic is staffed by first through fourth-year dental students, with leadership from members of the Special Care Dentistry Association (SCDA) student chapter.

Noda News April 2026

New Orleans Dental Association News

New Orleans Dental Association (NODA) News includes regular columns with regional news impacting the New Orleans membership including: columns from the President and Executive Director, feature articles relating to the field of dentistry, association events and upcoming activities, component news, continuing education opportunities, and classifieds.

Enhancing Pediatric Resident Trauma Education In The Pediatric Emergency Department, Dina Nassar, Elizabeth Kurian

St. Chris Research Day

No abstract provided.

Reducing Use Of Computed Tomography For Diagnosing Appendicitis In A Pediatric Emergency Department, Sharmaine Ross

St. Chris Research Day

No abstract provided.

Case Study Of Influenza-Associated Acute Necrotizing Encephalitis Complicated By Atypical Hemolytic Uremic Syndrome, Hasnain Bherwani, Abhijeet Pal

St. Chris Research Day

No abstract provided.

A History Of Native Medical Auxiliaries, Tanzania:1920s To The 1960s, Irene Gabriel Ndosi, Ashura Jackson Ngoya

Journal of Humanities and Social Sciences

This paper examines the role and evolution of Native Medical Auxiliaries (NMAs) in Kilimanjaro, Tanzania, during British colonial rule between the 1920s and 1960s. It argues that NMAs were not merely subordinates within the colonial medical system but active agents who negotiated and blended Western medical practices with indigenous healing knowledge. Drawing on archival records and oral histories, the paper finds that NMAs filled critical gaps in healthcare delivery, particularly in rural areas, while simultaneously preserving local therapeutic traditions. By applying Local Agency Theory, the paper highlights the NMAs’ strategic engagement with colonial structures and their contribution to shaping hybrid …

To The True North In Us All, Tara St. Clair

Quill & Scope

No abstract provided.

Man's Conceit, Ahmed Al-Samak

Quill & Scope

No abstract provided.