Digital Commons Network^™

The Essence Of Black Parenthood Amid Juvenile Justice Contact: A Hermeneutic Phenomenological Study Through Historical Trauma And Post-Traumatic Slave Syndrome, Dana M. Wallace

LSU New Orleans Theses and Dissertations

Traditional psychology was created by defining adaptive and maladaptive behaviors based on Eurocentric cultural norms. As a result, much of the research within the African American family utilizing Eurocentric ideologies and typologies has contributed to themes of inferiority and deficit-deficiency. This study attempts to move away from a deficit-deficiency model that assumes that because of the historical mistreatment of African American adults in this country, African American parents have developed competency deficits in areas necessary for the rearing/socialization process. In centering the African-ness of the Black family and utilizing Historical Trauma theory and Post-Traumatic Slave Syndrome as contextual lenses, the …

Navigating Upstream: How Medical Educators Strategize The Unfamiliar During Their Transition Into A Leadership Role, Sarah Williams

LSU New Orleans Theses and Dissertations

As the medical field grows more complex, the need for medical educator leaders has increased, driving the integration of leadership training into medical education to help manage an increase in administrative challenges. In U.S. medical schools, the Liaison Committee on Medical Education (LCME) standards require faculty to fill high-ranking leadership roles who must balance academic and administrative duties. Medical educators in these leadership roles must manage the tensions between teaching, research, patient care, and administrative responsibilities. Although leadership programs designed for medical educators exist, as well as faculty development opportunities, educators consistently express a lack of training as they transitioned …

Where's Waldo?: Finding The Missing Voice Of The College Counselor, Krystyn K. Dupree

LSU New Orleans Theses and Dissertations

College counseling has been integral to higher education for more than a century; however, the role of college counselors has become increasingly complex amid rising student mental health needs, growing symptom severity, and constrained institutional resources. Despite extensive research on college student mental health, little contemporary scholarship has examined the lived experiences of the professionals providing these services. The purpose of this qualitative study was to explore how college counselors who provide mental health services perceive their professional role within the context of higher education.

Guided by Bronfenbrenner’s ecological systems theory, this study conceptualized college counselors as embedded within interconnected …

Examining The Relationship Between Organizational Citizenship Behaviors (Ocb) And Student Achievement In K-12 High Poverty Schools, Trayvonia S. Duhe

LSU New Orleans Theses and Dissertations

This quantitative correlational study examined the relationship between teacher OCB and student achievement in high-poverty public and charter schools in Louisiana, where 71% of students are economically disadvantaged. 96 ELA and math teachers participated, completing the Organizational Citizenship Behavior Scale alongside their classroom-level LEAP 2025 results. Guided by Social Exchange Theory, the study also explored the association between OCB and teachers’ perceptions of organizational justice. Findings indicated that teachers reported moderate engagement in OCB; however, the relationship between OCB and student achievement was weak, positive, and non-significant. This suggests that while teachers consistently engage in discretionary behaviors that support school …

Dynamic Response Control And Vibration Mitigation Of Two-Degree-Of-Freedom Structures Using Combined Variable Inertia Rotational Mechanism And Tuned Mass Damper System, Marah Abedel Majid

LSU New Orleans Theses and Dissertations

Dynamic Response Control and Vibration Mitigation of Two-Degree-of-Freedom Structures Using Combined Variable Inertia Rotational Mechanism and Tuned Mass Damper System Rotational inertia mechanisms provide innovative methods to develop vibration response for structures subjected to dynamic loads. This study investigates a two-degree-of-freedom (2DOF) structural system with Variable Inertia Rotational Mechanisms (VIRMs) and a Tuned Mass Damper (TMD) as a combined passive control system. The governing nonlinear equations of motion were developed using a mathematical modeling framework and numerically solved for free, harmonic, and broadband excitation. Comparative assessments between Fixed Inertia Rotational Mechanisms (FIRM), VIRM, and combined VIRM–TMD configurations demonstrate that the …

Official U.S. Documentation Of American Perceptions Of Post-Colonial Congo, 1960-1968, Deana D. Patterson

LSU New Orleans Theses and Dissertations

This thesis examines U.S. perceptions of the Congo after its turbulent independence in 1960 through the lens of Foreign Relations of the United States (FRUS) document series. Through the famed Congo Crisis, U.S. policymakers portrayed Patrice Lumumba as destabilizing and aligned with Soviet influence. As scholarship has shown, the FRUS documentary record omits details of covert operations that culminated in his assassination. Acknowledging the gaps in this official record, the thesis examines three themes that show how the United States sought to use FRUS to narrate the Congo's independence: the need for U.S. access to Congolese uranium and other natural …

When Strength Becomes Stress: The Strong Black Woman Schema And Burnout Among Black Women In Community And Social Services, Portia D. Gordon

LSU New Orleans Theses and Dissertations

This quantitative study explores the relationship between the Strong Black Woman Schema (SBWS) and burnout among Black women in community and social service roles. It uses Black feminist theory (Collins, 1990), intersectionality frameworks (Crenshaw, 1989), and the racial identity development theory (Cross, 1991). Data from 217 women who work or volunteer in community and social services, collected through the Oldenburg Burnout Inventory (OLBI), Social Issues Advocacy Scale-2 (SAIS-2), Activism Orientation Scale (AOS), and Stereotypic Roles for Black Women Scale (SRBWS), along with demographic details, assessed SBWS endorsement, advocacy involvement, and burnout levels. Responses were analyzed across ethnic groups and levels …

Curvilinear Image Segmentation Using Multiscale Variational U-Net, Rebekah Fortes

LSU New Orleans Theses and Dissertations

Segmentation of curvilinear structures such as water contours, cracks in cement, and vascular networks in biomedical imaging, poses unique challenges due to extreme class imbalance, irregular morphology, low contrast against complex backgrounds, and the need to preserve global connectivity while detecting fine-scale details. We propose a Multiscale Variational U-Net (MSVU-Net) architecture designed specifically to address these challenges. The model integrates multiscale convolutional filters to capture both global context and local detail, while embedding a variational model in the bottleneck layer to enhance structural representation. To mitigate class imbalance and improve fidelity, the network optimizes a hybrid loss function that combines …

Pas De Deux, Emmalea Bellemare

LSU New Orleans Theses and Dissertations

In New York City, 2004, 20-year-old Michael Kurotori is a professional ballet dancer and instructor working for the prestigious Brigid Ballet Academy. Under the supervision of his mentor, Prima Ballerina Anya Vladislav, Michael is quickly approaching the top of his career - until a new student threatens to steal Anya’s attention away. Suddenly, Anya is missing. And Michael, hiding dark secrets behind his mask of perfectionism, is approached by mysterious stalker, Thomas Wolf with evidence of his involvement…

“Overture” is the first episode of PAS DE DEUX, an eight-hour story about honor, identity, and the effect of trauma and mental …

Coupled Machine Learning Models: Combining Observations And Numerical Analysis In A Physics-Regularized Approach, Austin B. Schmidt

LSU New Orleans Theses and Dissertations

This dissertation investigates surrogate modeling for fixed-location environmental forecasting using novel data-combination techniques. The work surveys the landscape of observational measurements and numerically generated data, identifying similar research and gaps in current methodologies. The ratio-coupled training framework is introduced to combine two data sources per predicted feature through a tunable parameter that weights training signal strength. An optimization scheme is developed to simultaneously tune surrogate weights and the coupled signal ratio, allowing relative influence between signals to act as an explicit regularizer. Three case studies demonstrate the methodology and approach in a variety of contexts. The first study is based …

Peptoid-Based Molecular Analysis Utilizing High-Speed Molecular Dynamics Methods, In Chul Hwang

LSU New Orleans Theses and Dissertations

Polypeptoids are N-substituted glycine polymers, which differ from peptides in the placement of the side chain being present on the amide nitrogen rather than the backbone C_α. While both peptoids and peptides are composed of linked amino acids, the structural changes resulting from the differing origin of the side chain leads to distinct backbone structure, as well as remove the chirality found in the peptide structure. These differences lead peptoids to have different physiochemical and biological properties, such as being resistant to proteolysis and diverse three-dimensional structures that are not observed in peptides. With the shifting of the …

Recruitment And Retention Of Adult Learners In The State Of Louisiana: A Look Into The Adult Learner’S Decision-Making Process As A Consumer, Austin T. Rogers

LSU New Orleans Theses and Dissertations

With the looming enrollment cliff and several institutions across the state and country already experiencing decreased enrollment, schools across the country have begun adjusting their current practices to maintain steady enrollment in the future. University administration and admissions offices are having to target new student groups in order to offset the traditional student populations they have historically worked with. However, in order for these new student groups to be successful on campus, these schools must also understand the needs of these new student populations. This narrative study aimed to better understand the experiences of adult learners currently enrolled at University …

A Quantitative Exploration Of Risk And Protective Factors Affecting The Mental Health Of Chitimacha Tribal Youth, Daphnie Vilcan-Tanner

LSU New Orleans Theses and Dissertations

This study examines the relationships between demographics, risk factors, and protective factors with mental distress among Chitimacha Tribal adolescents aged 12 to 18. Using a Positive Youth Development framework, the research aimed to identify the prevalence of mental distress, trauma, discrimination, and protective factors, as well as their collective and individual impacts on mental health. Data were collected through online surveys completed by 73 participants residing on or near the Chitimacha Tribal Reservation. Descriptive statistics and multiple linear regression analyses were conducted to analyze the data. Results revealed that while trauma and discrimination collectively predicted mental distress, family and community …

Private Sand Mining In The Mississippi River: Sediment Budget And Morphology Implications Between Baton Rouge And Belle Chasse, Louisiana, Brett Mcmann

LSU New Orleans Theses and Dissertations

This analysis examined how private sand mining within the Mississippi River between Baton Rouge, LA and Belle Chasse, LA affected its sand budget from 2004-2012.

Records assembled indicated that private mining removed an annual average of 2.8 million cubic yards of sand. A HEC-RAS one-dimensional sediment transport model was utilized to assess this practice. Three scenarios were simulated: a baseline without mining, conditions reflecting documented mining rates, and a hypothetical case with excessive extraction.

Results suggest that private mining constituted approximately 26 percent of the total sand deficit between Baton Rouge and Belle Chasse. Mining appeared to cause localized changes …

Building Rapport In Ethnoculturally Dissimilar Dyads: A Critical Grounded Theory Inquiry, Danielle E. Burton

LSU New Orleans Theses and Dissertations

Multiculturalism is not a new concept within the field of counseling. It is discussed in terms adjacent to competency, theory, and identity development. However, research indicates that students do not usually feel multiculturally-competent following their graduation from counseling programs, nor do they feel that they have adequate skills and techniques to engage diverse clientele. This critical grounded theory study examines counseling skills, dispositional factors, systemic factors, and other experiential factors used in pursuit of rapport within counseling dyads of ethnocultural dissimilarity. Semi-structured interview data was coded to reveal five themes to be used as a heuristic for further discovery. These …

S&P 500 Forecasting Using Options Data With Deep Learning Models: A Study, Jason Franicevich

LSU New Orleans Theses and Dissertations

No abstract provided.

Perception Of School Climate And Its Impact On The Language Acquisition Of El Students, John A. Starr Iii

LSU New Orleans Theses and Dissertations

Educators are grappling with the best way to support the influx of English Learners enrolling in schools. As the numbers of EL students continues to rise, school administrators are seeking the best approaches to address the needs of this subset of students. Additionally, research has shown the impact that school bonding has on the academic performance of native language students. Specifically, research has shown that students with a positive emotional connection to the teachers, peers, and the institution outperform those with less attachment to the school. The purpose of this study is to see if school climate and school bonding …

Trophic Roles And Climate-Driven Vulnerability For Benthic Invertebrates At Artificial Reefs In The Northern Gulf Of Mexico, Amanda Kirkland

LSU New Orleans Theses and Dissertations

Artificial reefs are deployed to enhance marine habitats and fisheries, yet their role in supporting secondary production and their vulnerability to climate stressors remain understudied. This dissertation investigates the trophic ecology and climate sensitivity of benthic invertebrates at artificial reefs in the northern Gulf of Mexico. Chapter 1 assessed reef food webs using stable isotopes from fishes, invertebrates, and primary producers across six reefs and two seasons. Mixing models showed that most fishes rely on benthic reef carbon, while suspension feeders consume plankton and sediment microphytobenthos. Isotopic niche analysis revealed functional diversity and seasonal shifts in δ¹³C and δ³⁴S, though …

Real-Time Fiducial Marker Based Localization For Autonomous Unmanned Aerial Vehicle Navigation, Sourav Raxit

LSU New Orleans Theses and Dissertations

By harnessing fiducial markers as visual landmarks in the environment, Unmanned Aerial Vehicles (UAVs) can rapidly build precise maps and navigate spaces safely and efficiently, unlocking their potential for fluent collaboration and coexistence with humans. Existing fiducial marker methods rely on handcrafted feature extraction, which sacrifices accuracy. On the other hand, some deep learning pipelines for marker detection fail to meet real-time runtime constraints crucial for navigation applications. In this work, I propose YoloTag- a real-time fiducial marker-based localization system. YoloTag uses a lightweight YOLO v8 object detector to accurately detect fiducial markers in images while meeting the runtime constraints …

Comparison Of Finite-Amplitude Acoustic Models: Single Equation Of Motion For Potential Vs System-Level Approaches, Mohammad Javad Mohaghegh Kojidi

LSU New Orleans Theses and Dissertations

This study evaluates two finite-amplitude acoustic models, by solving the associated equations of motion (in potential form), and then compares the results with recent studies using hyperbolic system-level approaches. An implicit numerical method is employed to solve the second-order equations in one dimension. The performances of the Diaz et al. (2018) and Blackstock (1963) models in approximating the acoustic special case of the Euler system, via velocity profile plots and related metrics, are evaluated and compared. Working in the setting of the classical signaling problem with sinusoidal input, present results (using the single equation of motion approach) provide independent confirmation …

Comparative Analysis Of E-Government Adoption And Implementation In Selected Countries In Africa, The Americas, Europe, Asia, And Oceania., Anthony O. Emukah

LSU New Orleans Theses and Dissertations

No abstract provided.

Evaluating Immersion And Agency In Ai-Assisted Live Murder Mystery Games, Seraphina C. Courtney

LSU New Orleans Theses and Dissertations

This thesis explores the impact of AI-assisted narrative generation on player immersion and agency in a live-action roleplaying (LARP) experience. A live-action murder mystery game was designed and run in two formats: a static version with GPT-4 generated characters, dialogue, and stage directions, and a dynamic version where players created their own characters and improvised freely, guided by AI-generated narrative beats, a story element that moves the plot forward [21], that provided a narrative scaffolding for the players. The dynamic version employed a distributed computer vision system that tracks the movement of key items in the play-space so their relevance …

Improving Coastal Hydrodynamic Model Performance Through Parameter Sensitivity Analysis And Optimization, Sunni Siqueira Allen

LSU New Orleans Theses and Dissertations

This thesis presents a framework for parameter sensitivity analysis and optimization of coastal hydrodynamic models. The research uses the Generalized Likelihood Uncertainty Estimation (GLUE) method to quantify parameter sensitivity and identify optimal values for currents, wave height, and water level. A variance-based technique guides parameter selection when GLUE yields competing values or when observations are unavailable.

The framework is demonstrated through two case studies: Hurricane Michael (2018) and the ExCaliBur field study (2022) near Oceanside, CA. Results from Hurricane Michael show higher optimal hydrodynamic model bottom friction values near the hurricane's landfall location. The Oceanside study identifies the hydrodynamic model's …

Induced Helical Anisotropy In Permalloy Thin Films And Patterns, Md Mahmudul Hasan

LSU New Orleans Theses and Dissertations

The goal of this research was to create thin films with induced helical anisotropy and investigate magnetic properties of such films and their patterns. An alloy of 20% iron and 80% nickel (permalloy) was used because of very small magnetocrystalline anisotropy and magnetostriction. First, an unconventional method was used to deposit films with uniaxial anisotropy by sputtering the films onto silicon substrates in the presence of a uniform field of 50 Oe along the substrate plane. This resulted in magnetic atom pairs ordering along direction of the field during film growth. Shapes of hysteresis loops measured at different angles were …

Defending The Golden Fleece: A Study Of Disruption And Resilience In The Movement To Defund Public Libraries In Louisiana, Ciel Lane Quebedeaux

LSU New Orleans Theses and Dissertations

In this moment of societal change and institutional capture, public educational institutions have become sites of contention where national ideological and political debates are carried out in local school and library board meetings across the country. In Louisiana, the creation and expansion of a statewide conservative organization has led to the defunding of public libraries sparked by accusations of grooming and inappropriate programming. In response, local library defenders have created another statewide organization to share information and organizing strategies to combat disinformation campaigns propagated by conservative organizers at local and state levels. This qualitative study includes in-depth interviews with library …

Double, Double, Toils And Troubles: Analyzing The “Magical” Relationships Between University Leaders’ Personality Traits And Their Self-Efficacy In Leadership Situations, Fay Ludvine Boudreaux

LSU New Orleans Theses and Dissertations

This present study investigated the relationship between higher education leaders’ personality traits and their self-efficacy in leadership situations. A total of 151 leaders employed across the nine institutions within the University of Louisiana System completed a survey that prompted them to identify their personal values, traits, and skill sets, as derived from the online Pottermore quiz, the official Harry Potter Hogwarts House sorting instrument. This niche personality metric was chosen to cater to higher education’s evolving landscape, as it welcomes an influx of Millennials into leadership positions. Participants’ responses were eventually recoded to “sort” them into their respective Houses: Gryffindor, …

Assessment Of Lake Salvador Shoreline Dynamics To Support Restoration Of Submerged Aquatic Vegetation In Jean Lafitte National Historical Park And Preserve, Louisiana, Lydia V. Dipaola

LSU New Orleans Theses and Dissertations

High wave energy degrades shoreline habitat between Lake Salvador and Jean Lafitte National Historical Park and Preserve (JELA), Louisiana. JELA constructed a northern breakwater in 2004, and a southern breakwater in 2024 to protect the shoreline and promote restoration of submerged aquatic vegetation (SAV). This study analyzes Sentinel-2 imagery to quantify coastal loss along the JELA-Lake Salvador using the Change Polygon Approach, assessing annual, cumulative and major storm event-associated shoreline changes for January 2017-2025. SAV cover, nekton diversity, wave energy, and turbidity were measured before-and-after southern breakwater construction to monitor ecological and environmental outcomes. The JELA-Lake Salvador shoreline has lost …

Toward Robust Semantic Segmentation In Levee Infrastructure Monitoring: Enhancing Accuracy With High-Fidelity Synthetic Data And Ensemble Learning, Padam Jung Thapa

LSU New Orleans Theses and Dissertations

Abstract: Levees serve as critical flood protection structures, but failures due to inadequate maintenance and extreme water pressures have led to devastating events such as Hurricane Katrina. Manual inspections are slow, labor-intensive, and prone to human error, necessitating the development of automated solutions. This study proposes an AI-driven framework for levee inspection utilizing deep learning-based semantic segmentation to detect rutting and enhance the identification of sand boils. To address dataset limitations, high-fidelity synthetic images are generated using DreamBooth for fine-tuning, while ControlNet adds structural constraints to enhance realism and consistency. A semi-automatic convex hull annotation technique enhances labeling efficiency, and …

A Forgotten Incident In A Forgotten War: The Military, Political, And Social Effects Of The No Gun Ri Incident Of The Korean War, Gabriel Robert Evans

LSU New Orleans Theses and Dissertations

In late July 1950, a company from the 2nd Battalion 7th Cavalry Regiment fired on a refugee caravan near the village of No Gun Ri, resulting in the deaths of many Korean civilians. The story of No Gun Ri was published by Associated Press reporters on September 30, 1999, prompting Army investigators within the Clinton Administration to spend nearly two years verifying the AP’s claims. While the Inspector General’s No Gun Ri Review confirmed that U.S. troops had killed Korean civilians, it was not a conclusive report. This thesis analyzes the No Gun Ri Incident and the Clinton Administration’s efforts …

Isolation And Identity Beyond Borders: An International Student’S Journey Of Playing Agatha In The Moors, Himshree Neupane

LSU New Orleans Theses and Dissertations

Abstract

This thesis examines the experience of portraying Agatha in Jen Silverman’s The Moors, a dark comedy set in the 19th century that combines gothic elements with modern themes like love, power, isolation, and identity. It explores the connection between Agatha’s character and the play itself, both of which are dark and complex. By drawing on Beyond Stanislavski’s “transient now” method and the Practical Aesthetic acting technique, I reflect on how these approaches shape my portrayal of Agatha, a character who embodies strength, confidence, and manipulation, yet also reveals vulnerability.

The thesis follows the journey from the play’s …