Environmental Influence On The Smart Self-Sensing 3d-Printed Concrete Column, Laraimie Reid, Khalilullah Taj, Yen-Fang Su

Distinguished Undergraduate Researcher Program

This study investigates the influence of environmental factors on the self-sensing performance of 3D-printed cementitious composites for structural health monitoring. Square 3D printed column samples containing control mortar and self-sensing cementitious composite (SSCC) were fabricated and cured, then exposed to controlled drying cycles and temperature variations from room temperature to 60°C. Under cyclic compressive loading, changes in electrical resistance were monitored to evaluate the fractional change in resistivity (FCR) and stress sensitivity. The results demonstrate that both internal moisture variation and elevated temperature significantly affect the piezoresistive sensitivity. Although resistance decreased with an increase in humidity and temperature, a better …

Imposter Syndrome And Coping-Motivated Cannabis Use: The Impact Of Race, Lan Qiu, Katharine Thomas, Julia Buckner

Distinguished Undergraduate Researcher Program

Cannabis use among college students has become increasingly prevalent, with coping being
one of the primary motives for use. Imposter syndrome, characterized by persistent self-doubt
and fear of being exposed as a fraud despite evidence of competence, is particularly common
among students. Given its association to social anxiety and social anxiety’s relation to coping
motives and cannabis-related problems, imposter syndrome may contribute to coping-motivated
cannabis use and related problems. Yet, no known research has examined the impact of race
on the relation of imposter syndrome and cannabis use behaviors among Black and non-
Hispanic/Latine White students. The current sample included …

Deriving Mercury Exposure Risk From The Feeding Ecology Of Coastal Sharks In Coastal Louisiana, Mallory Miller, Jeffrey Plumlee, Owen Henderson, Sydney Moyo, Michael Hayes

Distinguished Undergraduate Researcher Program

Coastal sharks have high concentrations of mercury (Hg) in tissues, but what increases mercury exposure is unclear. Blacktip (Carcharhinus limbatus) and bull (Carcharhinus leucas) sharks are commonly harvested in Louisiana’s commercial shark fishery. Because of health risk from mercury consumption, we ask: Are there food web characteristics that increase exposure of sharks to mercury? Biomarkers, such as stable isotopes sulfur (δ³⁴S) and nitrogen (δ¹⁵N) indicate feeding habits linked to prey trophic level and prey use of freshwater which influences total mercury (THg) concentrations. We hypothesize increasing trophic level (higher δ¹⁵N) and increasing reliance on freshwater prey (higher δ³⁴S) will increase …

Feelings And Futures: Social Design Addressing Identity And Engagement Of Adolescent Girls In A Community-Based Organization, Eseoghene Mukoro

Distinguished Undergraduate Researcher Program

Community organizations can provide numerous benefits to adolescent youth in various aspects of their lives—socially, psychologically, and physically, to name a few. Unfortunately, many youth-serving organizations aim to serve youth without directly involving their perspectives in the creation of their respective programs. At the Gardere Initiative, adolescent girls appear to have low levels of engagement and belonging, while their male counterparts enjoy activities and spaces catered to them. This poses a question of how this community organization might better serve the desires and life context of these adolescent girls.
Social Design is the practice of designing an intervention (product, service, …

Memory For Everyday Chores In Younger And Older Adults, Cameron Mccleary, Katie Cherry

Distinguished Undergraduate Researcher Program

This study examined episodic memory performance for everyday household chores in younger (18-32 years) and older adults (65-79 years). With the increasing older adult population in the United States, understanding age-related memory differences and identifying strategies to enhance memory performance in later life is needed. Building on previous research demonstrating the pictorial superiority effect and benefits of semantic encoding across the adult lifespan, this study utilized a 2 × 2 × 2 between-groups factorial design to investigate the effects of age group (younger, older), encoding task (standard intentional learning, semantic elaboration), and stimulus format (text only, text with pictorial illustrations) …

Relearning Language: A Meta-Analysis Of Syntactic Priming In Aphasia, Ally Miller, Willem Van Boxtel

Distinguished Undergraduate Researcher Program

Background: Despite the importance of grammatical skills for participation
in daily life, treatments for sentence–level abilities in aphasia
are comparatively scarce. The psycholinguistic paradigm of syntactic
priming has recently been advanced as a potential assessment and
treatment for grammatical skills, and existing evidence on priming in
aphasia is highly promising. Nevertheless, a comprehensive analysis of
the strength of priming effects in aphasia, as well as treatment components
which might amplify these effects, has not been reported.
This meta–analysis synthesizes existing findings on syntactic priming
in aphasia, aiming to provide a comprehensive picture of priming
effects and their potential application for …

Evaluation Of Liberty® Herbicide For Zygosity Verification In Transgenic Maize (Zea Mays) Expressing The Bar Gene From Streptomyces Hygroscopicus, Isabel Hau

Distinguished Undergraduate Researcher Program

Maize (Zea mays) is a major global crop cultivated for food and feed. Most commercial varieties grown in the United States contain herbicide-resistant traits to facilitate weed management. One such herbicide trait is Liberty-Link, which contains the bialaphos resistance (bar) gene from Streptomyces hygroscopicus that confers resistance to glufosinate-ammonium, the active
ingredient in Liberty herbicide. This bar gene is also widely used as a selectable marker in plant transformation. In non-transgenic plants, glufosinate-ammonium inhibits plant glutamine synthetase by acting as a glutamate analog, thereby disrupting amino acid biosynthesis and leading
to plant death. In contrast, transgenic plants expressing the bar …

Measuring The Rise And Fall Of Plasma 25-Hydroxyvitamin D Concentrations In Blue-Tongued Skinks (Tiliqua Scincoides) Following Ultraviolet B Exposure And Withdrawal, Ashleigh Godke, Haerin Rhim, M. Graciela Aguilar, Keishla Marrero-Acosta, Mark Mitchell

Distinguished Undergraduate Researcher Program

Species-specific husbandry guidelines remain limited for blue-tongued skinks (Tiliqua scincoides), especially in relation to ultraviolet B (UVB) lighting and vitamin D requirements. This study aimed to determine whether UVB exposure is necessary for these skinks and how long 25-hydroxyvitamin D (25-OHD) concentrations persist after UVB withdrawal. Eleven adult skinks who had been fed with wet cat food were exposed to 12 or 2 h of UVB per day for four weeks. Plasma 25-OHD concentrations were very low at the baseline, and significantly increased post-UVB in both groups (p < 0.01), with the 12-hour group increasing from baseline concentrations of 18.5 [12.8–20.5] nmol/L to 820 [730–1251.3] nmol/L and the 2-hour group increasing from baseline concentrations of 22 [15.5–22] nmol/L to 635 [401–892.5] nmol/L. Following the discontinuation of UVB exposure, 25-OHD gradually declined and was not significantly different from baseline concentrations at 7 and 4 months for the 12-hour and 2-hour groups, respectively. Dietary vitamin D3 (2.5 IU/g as dry matter basis), provided through wet cat food alone, appeared insufficient to support sustained plasma 25-OHD concentrations. These findings strongly suggest that blue-tongued skinks rely on UVB exposure to increase their 25-OHD concentrations. Moreover, the shorter 2-hour exposure provided a significant rise in 25-OHD concentrations and remained above baseline for 4 months, suggesting the shorter exposure can benefit these animals, while potentially reducing secondary risks associated with UVB exposure.

Analyzing And Understanding America’S Involvement In The Global War In Terror Through The Oral Histories Of Its Veterans And Other Sources, Bryce Edwards

Distinguished Undergraduate Researcher Program

From 2001 to the early 2020s, the United States and its allies have consistently engaged in political, military, counterinsurgency, and nation building operations in nations such as Afghanistan and Iraq. The efforts of this coalition first rallied to combat the threat of global terrorism after September 11th, yet it would then develop in decades-long assignment to rebuild these countries and their institutions with fundamental (and foreign) western values. This thesis intends to examine the conflict by conducting oral histories of its many veterans, to better understand their lived experience. These interviews will be supported by scholarly works from those involved …

Gullah Geechee, Progenitors For African North American Maternal Lineage, Jennifer Caldwell, Imani Sykes, Robbie Beyl, Tomilowo Abijo, Kiara Charles, Fatimah Jackson

Distinguished Undergraduate Researcher Program

African American ancestral lineages are marked by resilience, shaped by centuries of forced migrations, the Transatlantic and domestic slave trades, and subsequent movements within the United States. These historical events have influenced both the cultural and genetic diversity of Legacy African Americans. This study examined mitochondrial DNA (mtDNA) haplogroups among 189 participants—79 Gullah Geechee and 110 African Americans—to explore the Gullah Geechee as potential progenitors of other Legacy African North American lineages. Haplogroup analysis revealed L2 and L3 as the most frequent among both groups, comprising 34.6% and 38.8% in African Americans and 28.0% and 54.7% in Gullah Geechee, respectively. …

Freshwater Mussels Of Louisiana: A Field Guide, Franchesca Ruiz, Garrett Hopper

Distinguished Undergraduate Researcher Program

Freshwater mussels (Order Unionidae) are important animals that provide valuable ecosystem functions and services. Due to a multitude of factors such as habitat modifications and habitat destruction related to human population growth many mussel populations are declining throughout the United States increasing the need for public awareness. Louisiana is home to 63 mussel species, but most residents are not aware of their presence, importance, or state of imperilment. We addressed this by creating a field guide to the freshwater mussels of Louisiana. Our goals include providing a resource for accurate freshwater mussel field identification, increasing public and scientific awareness of …

Design Of Novel Small Molecule Modulators Of Cd36 For Metabolic And Oncological Applications, Arys Morman, Benedict Barras, Fatima Rivas

Distinguished Undergraduate Researcher Program

Metastasis accounts for over 90% of cancer related deaths and current studies link CD36 to the development of metastasis in several cancer models. CD36 is a scavenger receptor that is involved in fatty acid uptake and oxidized lipoprotein recognition. In both metabolic disorders and cancer, CD36 activity has been associated with lipid accumulation, insulin resistance, and tumor metastasis, making it a promising yet underexplored therapeutic target. Our current aim is to develop a library of small molecules that can be used to inhibit CD36 thereby decreasing production of oxidized low-density lipoprotein (oxLDL).
Triple-negative breast cancer is one of the most …

Addressing Perception Of Nurse Burnout Through Educational Interventions On An Inpatient Hematology And Oncology Unit: A Quality Improvement Project, Kendra Flint

Master's Theses and Capstones

Introduction Nurse burnout is a growing concern in healthcare due to its negative effects on nurse well-being, staff retention, patient safety and quality of care. This quality improvement project evaluated whether a brief educational intervention could improve nurses’ confidence in recognizing and managing early signs of burnout within an inpatient hematology and oncology unit.

Methods This QI project utilized the Plan-Do-Study-Act (PDSA) framework to guide implementation and evaluation. Registered nurses completed anonymous pre- and post- intervention electronic surveys and descriptive statistics were used to compare change in self-reported confidence and burnout perception.

Intervention Participants were directed through a brief electronic …

Analysis Of The Pervasiveness Of Per- And Polyfluoroalkyl Substances (Pfas) And Their Relationship With The Incidence Of Neurological Health Disorders, Emma Waters

2026 Research Poster Competition

Per- and polyfluoroalkyl substances (PFAS) are a contaminant of emerging concern due to their chemical structure that afford a plethora of issues with regards to degradation on environmental and metabolic fronts. PFAS are amphiphilic and contain a carbon-fluorine bond, which complicates their movement through the environment and ensures their longevity in biological systems. Their persistence in biological systems has led them to be marked as “forever chemicals” and have emphasized them as a priority area for research in recent years. Current work on PFAS relationships to human health have pointed to some causes for concern. Much of the research on …

Satisfaction With Physician Communication, Joyce Ho

2026 Research Poster Competition

Problem. Provider-patient communication can be sorted into two approaches: patient-centered communication (PCC) and doctor-centered communication (DCC). PCC is characterized by a patient focus, in which patients are encouraged to participate in decisions regarding their care, while DCC is characterized by a doctor focus, in which the physician acts as an informational source for patients (Bientzle et al. 2017). Physician communication style is known to be influenced by gender. Female physicians are more likely to utilize PCC than their male counterparts (Roter 2004). Female patients are more likely to have higher measures of PCC in interactions with their physicians (Bertakis et …

Primate Craniofacial Trauma And Its Relationship To Socioecological Factors., Katie Harden

2026 Research Poster Competition

Understanding patterns of skeletal trauma in primates can provide key insights into how a species lived and may reflect aspects of their socioecology and life history. Though some research has examined postcranial trauma in primates, analyses of craniofacial trauma are rare. Here we analyze craniofacial trauma in anthropoid primates with the goal of documenting rates of trauma and their relationships to socioecological factors. Trauma was documented in a total of 1093 specimens from 17 species of primates. For each species, patterns and prevalence of trauma were assessed and z-tests performed to assess sex differences and whether rates differed significantly from …

Values Primacy & Total Governance Through Activism, Carliss N. Chatman, Sergio Alberto Gramitto Ricci

Faculty Journal Articles and Book Chapters

In the aftermath of George Floyd’s murder, public companies swift-ly pledged sweeping equity commitments—only to abandon them under political and market pressure. These reversals were not aberrations. They were opportunistic, performative, and reactionary marketing responses. They expose a governance regime in which stakeholder interests are structurally reversible because they remain doctrinally optional, lacking the institutional interlock needed to create binding accountability across stakeholder roles.

This Article explores how stakeholder power is already embedded in corporate governance through interlocking initiatives grounded in shared values. Stakeholder activism—boycotts, proxy votes, viral campaigns—is not merely expressive; it is an overlooked form of governance. Drawing …

Evaluating The Relationship Between Motor Symptoms And Levodopa Dosage In Parkinson’S Disease, Frank Ferrari

Master's Theses and Doctoral Dissertations

Parkinson’s disease (PD) has a clear lack of dosing guidelines or standard treatment protocols, leaving physicians to develop individualized treatment plans to handle the needs of PD patients. The long-term progressive nature of Parkinson’s requires consistent care and updates to medication regimens. This puts significant strain on the healthcare systems tasked with treating them. With an increasing number of Parkinson’s patients and a plateau of professionals to care for them, patients may soon experience decreased physician availability, longer wait times, and worse quality of life outcomes. This study evaluated the relationship between PD motor symptoms, measured through the MDS-UPDRS Part …

Towards Breach Hypothesis Based Predictive Autonomous Cyber Defense Ecosystem: Proactive Prevention Of Imminent Threats And Productivity Losses, Yogesh Chavarkar

Master's Theses and Doctoral Dissertations

As cyberattack tools and techniques get sophisticated and persistent, reactive cybersecurity has been unable to effectively prevent breaches and compromises. Organizations and institutions with large complex environments have wide vulnerable exposure with higher chances of a cyberattack. This also increases overall security and financial risk. Possibility of repetitive attacks from cyber threats increases, too, despite the use of standard defense measures. Security tools and system vulnerabilities often need manual patching and updates to keep the environment secure and functioning effectively. Productivity suffers from manual trade-offs in keeping the systems secure from adverse impact. Persistent high-severity cyberattacks, despite continued reactive defensive …

Ft Lt George William Nickerson Mm - Biography, Jenifer A. Harding

Documents: George William Nickerson

Biography of RAF Flight Lieutenant George William Nickerson MM, Administration Officer at 5BFTS, who died in Lawson Hospital, Atlanta on July 31, 1943. He is buried in the Commonwealth War Graves Commission Plot at Oakwood Cemetery Annex, Mongomery, Alabama.

Can Federalism Protect Subnational Liberal Democracy From Central Authoritarianism?, James A. Gardner

Journal Articles

Liberal democracy is eroding rapidly around the globe, including in the United States, raising alarming questions about whether American democratic institutions will endure. Nevertheless, some have speculated that federalism may protect liberal democracy at the subnational level when the central government turns authoritarian. This article argues that such optimism is premature: there is no a priori basis on which to predict the effect of central democratic backsliding on the quality of subnational democracy. Federal theory does suggest that internal heterogeneity in basic political commitments is likely to produce an escalating pattern of severe and possibly intractable intergovernmental conflict. Empirical evidence …

The Prevalence Of Diabetic Retinopathy In American Indians Or Alaska Natives And Non-Indigenous Americans: A Systematic Review And Meta-Analysis., Caberry W. Yu, Keean Nanji, Anubhav Garg, Michele Zaman, Jane Jomy, Abdullah El-Sayes, Catherine Sun, Shreyas Bhat, Mark Phillips, Dena Zeraatkar, Jinhui Ma, Enrico Borrelli, Sunir J Garg, David H. Steel, Tien Yin Wong, Sobha Sivaprasad, Charles C. Wykoff, Varun Chaudhary

Wills Eye Hospital Papers

TOPIC: To estimate the prevalence of diabetic retinopathy (DR) in adult American Indian or Alaska Native (AIAN) and non-AIAN patients with diabetes.

CLINICAL RELEVANCE: Although diabetes mellitus is more prevalent among AIAN patients compared with non-AIAN patients, the evidence is inconsistent regarding whether AIAN patients have a higher prevalence or severity of DR.

METHODS: We searched Ovid MEDLINE, EMBASE, and Web of Science databases from inception through February 23, 2025. We included primary studies evaluating the prevalence of DR in Americans with diabetes. The prevalence of (1) DR, (2) diabetic macular edema (DME), (3) proliferative diabetic retinopathy (PDR), (4) vision-threatening …

Strengthening Workforce Stability And Operational Efficiency In The Transition To Practice: A Quality Improvement Project, Alana L. Lemoine

Master's Theses and Capstones

Abstract 

Background: The transition to professional practice is a challenging period for new graduate nurses, and inadequate support can contribute to high turnover and reduced job satisfaction. Structured mentorship programs have been proposed as an effective strategy to improve retention, support professional development, and enhanced perceived impact during the first year of practice for new graduate nurses.

Local problem: Within a single microsystem, new graduate nurses faced challenges related to access to formal mentorship and support throughout the transition to practice. Baseline data indicated that only 50% of nurses had access to active mentorship, and retention rates in 2024 were …

Promoting Equitable Access To Postpartum Hemorrhage Education: A Quality Improvement Project Using Educational Interventions For Night Shift Nurses, Michelle Stella

Master's Theses and Capstones

Abstract

Background: Postpartum hemorrhage (PPH) is a serious condition that can lead to maternal morbidity or mortality following the birth of their child. It is important for nurses to be properly educated to manage this condition quickly and efficiently. Night shift nurses often face barriers to accessing educational opportunities during their shift because most education is tailored to daytime hours.

Local Problem: At the project site facility, night shift nurses perceived inconsistent access to education compared to day shift nurses. This gap highlighted the need for more flexible educational modalities to meet the needs of night shift nurses.

Methods: This …

Increasing Nursing Perceptions On Advanced Directives Through Education To Promote Patient Centered Care, Michelle Strong

Master's Theses and Capstones

No abstract provided.

Improved Daily Communication To Reduce On-Time First Case Start (Fcots) Delays In The Operating Room: A Quality Improvement Project, Autumn Tourangeau

Master's Theses and Capstones

BACKGROUND: First Case On-Time Starts (FCOTS) are a key indicator of perioperative efficiency and influence operating room (OR) utilization, staff productivity, patient satisfaction, and healthcare costs. Baseline data from an ambulatory perioperative unit demonstrated persistent variability in FCOTS performance and inconsistent interdisciplinary communication regarding surgical delays.

Local Problem: Inconsistent communication and documentation of first-case delays limited interdisciplinary awareness of workflow barriers and contributed to ongoing variability in FCOTS performance.

Intervention: A standardized, HIPAA-compliant daily communication process was implemented, consisting of an end-of-day email summarizing FCOTS delays and the documented reasons for delays. Educational materials and standardized documentation tools were introduced …

Improving Equipment Safety And Operational Efficiency In The Labor And Delivery Setting Using A Standardized Bedside Equipment Checklist: A Quality Improvement Project, Clara E. Lane

Master's Theses and Capstones

Background: Timely and effective neonatal resuscitation depends on the immediate availability and functionality of emergency equipment. Within labor and delivery settings, equipment failures or delays in obtaining necessary supplies and equipment can be detrimental to neonatal health outcomes. Standardized equipment verification processes have been recommended to improve equipment readiness and reduce preventable delays in care provision during neonatal emergencies.

Local Problem: Baseline observational data within the labor and delivery microsystem identified inconsistencies in equipment verification processes, resulting in variable equipment readiness across the microsystem. Staff reported variations in room preparation, safety checks, and concerns related to missing or malfunctioning equipment …

Introducing Education For Sensory Approaches In Mental Health-Related Emergency Department Visits: A Quality Improvement Project To Enhance Patient-Centered Care, Jesse O'Neill

Master's Theses and Capstones

Background: Barriers to specialty care access have resulted in emergency departments (ED) operating as temporary psychiatric hold facilities for their communities. Patients boarding in the ED are demonstrated to use a disproportionate percentage of facility resources with minimal benefit to the patient. The Institute for Healthcare Improvement identifies the impact of the healthcare environment on patient outcomes and suggests staff training to foster trauma-informed practice culture (Schall et al., 2020).

Local Problem: High-stress healthcare environments can escalate maladaptive patient behaviors and the use of restrictive interventions. Traditional use of restrictive interventions lacks supportive evidence and contradicts person-centered care goals (Molloy …

Implementing A Standardized Patient Report Sheet To Improve Timeliness And Efficiency Of Patient Handoff Reports: A Quality Improvement Project, Brian F. Mclaughlin

Master's Theses and Capstones

Abstract

Background: A successful patient handoff report is a foundational element of nursing care, it encompasses the patient's medical history, current treatment plan, patient-centered goals, and notes of consideration. Blazin et. al. (2020) identified unsuccessful patient handoff reports as the root cause of many medical errors. Improving the patient handoff report process provides opportunities for increased registered nurse job satisfaction, reduced medical errors, and increased time efficiency.

Local Problem: Anecdotal discussions with nursing staff on an adult medical-surgical unit  revealed frustration with the patient handoff reporting process. Nursing staff cited interruptions, lengthy patient handoff report times, and the need to …

Cheshire Advisory Council Agenda & Minutes 2026, Carl Majewski

Advisory Council

No abstract provided.