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Exploring The Impact Of Incorporating Artificial Intelligence Integrated Systems In The Workplace, Catherine Cruz Agosto Noda
Exploring The Impact Of Incorporating Artificial Intelligence Integrated Systems In The Workplace, Catherine Cruz Agosto Noda
Theses and Dissertations
This study focuses on assessing the impact of incorporating systems integrated with in the workplace by assessing the constructs of usability, cognitive load, and trust. The constructs are assessed by generation and experience level to determine which factors are relevant in a workplace setting. A workplace scenario was simulated by asking participants to complete tasks where they assumed the role of a warehouse manager assigned with assessing two scheduling systems – one with artificial intelligence and one without artificial intelligence. The participants were presented with three tasks of increasing difficulty for each prototype. Both quantitative and qualitative measures were used …
Netflix And Kill: The Role Of True Crime Consumption In The Development Of Acquired Capability For Suicide, Chandler Jayne Mcdaniel
Netflix And Kill: The Role Of True Crime Consumption In The Development Of Acquired Capability For Suicide, Chandler Jayne Mcdaniel
Theses and Dissertations
The Interpersonal-Psychological Theory of Suicide (IPTS) identifies acquired capability as a key factor contributing to suicidal behavior. Previous research has shown that violent media exposure can increase suicidal risk through desensitization, imitation, and trauma activation. However, little is known about the role of true crime consumption (TCC), a popular form of violent media engagement, in relation to IPTS constructs. This study examined whether TCC predicts acquired capability for suicide, perceived burdensomeness, and thwarted belongingness. A total of 215 participants were retained after data cleaning. Hypotheses predicted that higher TCC would be associated with higher acquired capability (H1), that TCC would …
Enhancing Leadership Development For Faculty And Staff At Community Colleges, Christopher L. Haralson
Enhancing Leadership Development For Faculty And Staff At Community Colleges, Christopher L. Haralson
Theses and Dissertations
Community colleges serve as critical gateways to higher education and workforce advancement, yet many lack formal leadership development programs tailored to their unique missions and operational challenges. This capstone project explores the need for and proposes the design of a comprehensive leadership program for community colleges, addressing three guiding questions: (1) How can community colleges build institutional support for leadership development programs? (2) In what ways can leadership programs increase faculty and staff engagement to improve student success? (3) How can structured leadership programs serve as foundations for succession planning within college administration? A desk-based research methodology was employed, anchored …
‘Cog In The Machine’ Or Social Being? How Digital Communications Affect Social Capital Development In Higher Education Institution Workplaces., Daphne Abigail Knox
‘Cog In The Machine’ Or Social Being? How Digital Communications Affect Social Capital Development In Higher Education Institution Workplaces., Daphne Abigail Knox
Theses and Dissertations
The purpose of this research is to investigate the impact of digital communications on social capital development within the workplace in public institutions of higher education. While previous literature recognizes the potential implications of the internet on areas like social capital (Putnam, 2000; 2020) and formal and informal communications in organizations (Simon, 1997), an in-depth understanding of how modern digital communications impact social capital development is still necessary to address the gap in literature and to analyze the impact of digital communications on the development of organizational social capital. The potential implications of this work on scholarly research include expanding …
Spectral Methods And Wavelets In Quantitative Finance Problems, Davood Damircheli
Spectral Methods And Wavelets In Quantitative Finance Problems, Davood Damircheli
Theses and Dissertations
This dissertation leverages advanced spectral methods and wavelet techniques to address complex quantitative finance models, enhancing the computation of financial derivatives and risk assessments. Building on foundational studies, this research extends these methods to broader, intricate financial contexts. The first section explores fractional-order generalized Chebyshev wavelets (FOCW) applied to fractional advection equations, relevant in both mathematics and physics. Using a regularized beta function to compute the Riemann-Liouville fractional integral operator, this study introduces a novel numerical scheme with robust accuracy, confirmed through error analysis and empirical tests. The second part examines the fractional Black-Scholes equations for option pricing under subdiffusive …
Bridging The Gap: Enhancing Novice Teacher Retention Through Logistical And Administrative Support, Denise Fleurette Harrel
Bridging The Gap: Enhancing Novice Teacher Retention Through Logistical And Administrative Support, Denise Fleurette Harrel
Theses and Dissertations
This project examines the challenges novice teachers encounter and how structured support systems impact their job satisfaction, effectiveness, and retention. The review focuses on administrative and logistical support, highlighting gaps between teacher preparation and classroom realities that contribute to high attrition (Falk, 2017; Koca, 2016). Key challenges include insufficient time management training, inconsistent expectations, and limited district or school-level support (Fantilli & McDougall, 2009), all of which are intensified by the demands of navigating modern classroom technologies (Philipsen et al., 2019). The literature review centers on teacher perceptions to clarify what constitutes effective logistical and administrative support (Banerjee et al., …
A Mixed-Method Study Of African American Parents’ Involvement In Their Children’S Individualized Education Program Process, Dischedia Tamarisi Williams
A Mixed-Method Study Of African American Parents’ Involvement In Their Children’S Individualized Education Program Process, Dischedia Tamarisi Williams
Theses and Dissertations
The major purpose of the study was to examine the unique experiences of African American parents regarding their parental involvement in their child’s Individualized Education Program process. In addition, the study aimed to investigate the perceptions of teachers and administrators regarding the experiences of the African American parents as they worked with the parents and their children during the IEP process. Epstein’s (1987, 2008) Model of Parental Involvement was used as a theoretical framework to underpin the study emphasizing six dimensions of parental involvement. The six dimensions of parental involvement include the following: parenting, communicating, volunteering, learning at home, decision-making, …
Use Of Wetlands By Migratory Waterbirds In The Lower Mississippi Alluvial Valley, Duncan Fraser
Use Of Wetlands By Migratory Waterbirds In The Lower Mississippi Alluvial Valley, Duncan Fraser
Theses and Dissertations
The Lower Mississippi Alluvial Valley (LMAV) is a critical stopover and wintering area for dozens of migratory waterbird species. For many species, especially shorebirds, shallow water and mudflats during migration and winter are vital for foraging and survival. Wetland restoration combined with strategic flooding practices can provide important resources for various waterbird guilds using the LMAV. I surveyed waterbirds during three migration seasons (January-May 2024 and 2025, and July-December 2024) across 62 total wetland units on four national wildlife refuges, four wildlife management areas, and one aquaculture facility in the Mississippi LMAV. I also compared abundance and richness of waterbirds …
Optimizing Military Fighter Jet Selection: A Decision Analysis Approach For Nuclear-Capable Aircraft, Eni Kelechi Ofong
Optimizing Military Fighter Jet Selection: A Decision Analysis Approach For Nuclear-Capable Aircraft, Eni Kelechi Ofong
Theses and Dissertations
This research investigates the strategic decision-making process involved in selecting a nuclear-capable fighter aircraft for NATO (North Atlantic Treaty Organization) nations in Europe. In adaptation to the continuously changing technology landscape and the necessity for enhanced deterrence capabilities, this study evaluates three potential aircraft: the legacy Panavia Tornado (PA-200), the widely deployed F-16 Fighting Falcon (F-16), and the advanced F-35 Lightning II (F-35). Each platform presents distinct advantages and limitations regarding operational performance, mission adaptability, cost-effectiveness, and long-term sustainability. To systematically assess these alternatives, the study employs various decision analysis frameworks, including Multi-Criteria Decision Analysis (MCDA), single dimensional value function …
Assessing Native Bee (Hymenoptera: Anthophila) Community Responses To Seasonal Wetland Management And Red Imported Fire Ants (Solenopsis Invicta) In Mississippi, Haley Michelle Hughes
Assessing Native Bee (Hymenoptera: Anthophila) Community Responses To Seasonal Wetland Management And Red Imported Fire Ants (Solenopsis Invicta) In Mississippi, Haley Michelle Hughes
Theses and Dissertations
Seasonal wetlands support the biological needs of diverse migratory and wintering waterbird species across the southern United States. Management of seasonally flooded impoundments often involves water management and soil and vegetation disturbances to promote early successional plant communities yielding abundant seeds for foraging birds. These wetlands are also occupied by native bees (Hymenoptera: Anthophila) and red imported fire ants (Solenopsis invicta; RIFA), yet how these insects respond to wetland manipulations remains understudied. I experimentally evaluated how native bee communities were influenced by various wetland management practices and reduction of RIFA populations within the wetlands. Overall, wetland manipulation techniques had no …
The Soil Greenhouse Gas Flux And Climate Mitigation Potential Of Conservation Reserve Program With Tree Planting In The Southeastern U. S., Jianing Liang
Theses and Dissertations
Afforestation is increasingly promoted as a nature-based solution to climate change, although its net impact on soil greenhouse gas (GHG) emissions remains variable across forest types, prior land uses, and environmental conditions. This dissertation investigates the soil GHG flux (CO2, CH4, N2O) responses and dynamics of afforestation under the Conservation Reserve Program (CRP) in the southeastern United States, with a specific focus on broadleaf and conifer tree planting practices. Drawing from a combination of meta-analysis, machine learning, and field-based observations across 73 sites, this research provides an integrated assessment of afforestation’s climate mitigation potential. In Chapter II, a meta-analysis of …
Impacts Of Upgrading Gcc On The Srtuner Compiler Autotuning Algorithm, Jonathan D. Butterfield
Impacts Of Upgrading Gcc On The Srtuner Compiler Autotuning Algorithm, Jonathan D. Butterfield
Theses and Dissertations
An often-overlooked research gap is the applicability of research over time. The impact of updating the GNU Compiler Collection version was investigated for the SRTuner compiler optimization research. Versions 7 through 14 were tested using documented flags and recommended flag dependencies. Quality controls measured and enforced consistency across test runs and benchmarks. The performance of SRTuner was compared to a random control while the impact of enforcing flag dependencies was evaluated. The most influential flags were investigated by turning them off in isolation, but results were mixed. It was determined that enforcing flag dependencies resulted in improved performance, but the …
Considerations For Cottonseed Oil As A Feedstock For Renewable Fuels, John Elmore
Considerations For Cottonseed Oil As A Feedstock For Renewable Fuels, John Elmore
Theses and Dissertations
As the world population grows and the standard of living improves in developing countries, global energy demand will continue to rise, with energy use in the developing world expected to increase dramatically more than the per capita reductions in developed countries from efficiency improvements. Nearly a third of the total global energy demand is used for transportation, resulting in a substantial contribution to greenhouse gas (GHG) emissions. While the demand for energy rises, initiatives and regulations are underway to mitigate the amount of GHG emissions to Earth’s atmosphere. As efforts progress in industry, governments, and society to reduce the total …
Responding To The Urban Canvas: Murals, Preservation, And Placemaking In Meridian, Ms, Katy Kemalyan
Responding To The Urban Canvas: Murals, Preservation, And Placemaking In Meridian, Ms, Katy Kemalyan
Theses and Dissertations
Public murals that depict elements of local culture and history are a creative placemaking tool increasingly used by preservationists invested in the revitalization of their historic districts. As this trend rises, it becomes necessary for preservationists to ask what should be painted, restored, or left alone? Research on public murals neglects Southern mid-sized towns, considerations of existing murals, and historic architecture used as substrates. Rectifying this omission and employing geographic surveys and stakeholder interviews, this study seeks to expand which genres of murals are considered for their creative placemaking value. Normally distinguished primarily by source in literature, community murals, ghost …
The Biology Of Green Antelopehorn Milkweed (Asclepias Viridis Walter) And Hemp Dogbane (Apocynum Cannabinum L.) And Response To Triclopyr Formulations And Other Auxin Herbicides, Kayla L. Broster
Theses and Dissertations
Studies were conducted in Oktibbeha and Clay Counties in Mississippi to determine the response of green antelopehorn milkweed and hemp dogbane to triclopyr and other auxin herbicides in non-cropland areas. These studies were conducted at four locations with well established populations for each species throughout 2020 to 2023, with applications repeated at each location the following year if populations persisted. Treatments included a high and low rate of each herbicide studied, with all four triclopyr formulations included for both species. Injury response data were collected two and four weeks after treatment and population density data were evaluated using individual stem …
The Need For Policy Pathways To Phone-Free Schools: A Desk-Based Analysis For A Rural K-12 District, Kelsey Upton
The Need For Policy Pathways To Phone-Free Schools: A Desk-Based Analysis For A Rural K-12 District, Kelsey Upton
Theses and Dissertations
This capstone project addresses the growing concern over mobile device use in secondary schools by analyzing the implications of implementing a comprehensive mobile device restriction policy. While many schools maintain cell phone policies, inconsistent enforcement reduces their effectiveness, leading to ongoing challenges such as decreased student attention, diminished face-to-face interactions, and increased mental health concerns. Guided by the Adapted Policy Analysis Triangle Framework, this study uses a qualitative, desk-based policy analysis approach to examine existing literature, district policy documents, and publicly available case studies of schools that enact mobile device restriction measures. The analysis evaluates how such policies are designed, …
Equity By Design: A North Glenn High School Equitable Practices Policy Guide, Kelli Andrews Jarrett
Equity By Design: A North Glenn High School Equitable Practices Policy Guide, Kelli Andrews Jarrett
Theses and Dissertations
This capstone project addresses equity gaps in dual enrollment programs in Mississippi, with a focus on North Glenn High School, a pseudonym for a high-poverty rural school. While dual credit opportunities have expanded statewide, disparities remain for first-generation, low-income, and minority students. A significant barrier is Mississippi’s reliance on ACT benchmarks for eligibility, which disproportionately excludes marginalized groups. The study examines the potential of the Pre-ACT in grades 9 and 10 as an early diagnostic tool to identify readiness gaps and inform targeted interventions before students take the ACT. Grounded in Bronfenbrenner’s Ecological Systems Theory and the Dual Enrollment Equity …
Examining Relationships Among Teachers’ Perceptions Of School Climate And Culture And Their Sense Of School Belonging, Kimberly D. Lathan
Examining Relationships Among Teachers’ Perceptions Of School Climate And Culture And Their Sense Of School Belonging, Kimberly D. Lathan
Theses and Dissertations
The purpose of the study was to examine the relationships among teachers’ views of school climate and culture and their sense of belonging within a Mississippi school district. Using a quantitative survey research design, data were collected from 99 teachers during the 2024–2025 school year through the School Climate Survey and the School Belonging Scale Survey. The researcher sought to determine whether differences in the teachers' perceptions of their schools’ climate and culture and their sense of belonging existed by gender and grade span, as well as whether significant relationships existed among the constructs of their schools’ climate and culture …
Trace Mineral Supplementation Strategies For Beef Cattle During Preconditioning And Feedlot Receiving, Madeline G. Mcknight
Trace Mineral Supplementation Strategies For Beef Cattle During Preconditioning And Feedlot Receiving, Madeline G. Mcknight
Theses and Dissertations
Beef cattle routinely undergo a variety of stressors within the preconditioning and feedlot receiving phases which may impair animal performance and health. Trace mineral supplementation, either through dietary or injectable sources, is proposed to mitigate these effects through metabolic and immune system support. Two systematic reviews and meta-analyses were conducted to evaluate the efficacy of two different oral supplementation methods, organic (OTM) and inorganic (INR), and injectable trace mineral (ITM) solutions on average daily gain (ADG) and morbidity. Across 20 studies, OTM supplementation increased ADG (P = 0.01) when compared to INR, but did not affect morbidity (P = 0.92). …
Spatiotemporal Ecology Of Mycobacterium Ulcerans And Mycolactone Functions In French Guiana And Southeastern United States Aquatic Environments, Magdalene Dogbe
Spatiotemporal Ecology Of Mycobacterium Ulcerans And Mycolactone Functions In French Guiana And Southeastern United States Aquatic Environments, Magdalene Dogbe
Theses and Dissertations
Mycobacterium ulcerans, the causative agent of Buruli ulcer, produces mycolactone, a polyketide toxin traditionally studied for its role in human pathogenesis. This dissertation presents a comprehensive spatiotemporal analysis of M. ulcerans and mycolactone producing mycobacteria (MPM) ecology in the Americas and also reveals mycolactone's role in the environment as a microbial community regulator. Through comparative studies in French Guiana (endemic) and the southeastern United States (non-endemic), combined with experimental microcosm investigations, this research contributes to environmental pathogen ecology understanding. Environmental surveillance across 2,226 samples from French Guiana revealed complete MPM restriction to freshwater environments, with zero detections from 1,226 coastal …
Physics-Informed Neural Network For Maximum Detectable Distance Estimation In Mobile Gamma Spectrometry, Nancy A. Ibrahim
Physics-Informed Neural Network For Maximum Detectable Distance Estimation In Mobile Gamma Spectrometry, Nancy A. Ibrahim
Theses and Dissertations
Accurate estimation of the Maximum Detectable Distance (MDD) is critical for environmental remediation, nuclear incident response, and public safety. Conventional approaches assume stationary detectors and rely on computationally intensive simulations, limiting their applicability for mobile, real-time surveys. Mobile gamma spectrometry introduces additional complexities due to detector motion, variable acquisition times, and heterogeneous backgrounds. This study addresses the central question of how effectively a Physics-Informed Neural Network (PINN) can estimate MDD for mobile gamma spectrometry, while maintaining both accuracy and computational efficiency under dynamically changing environmental conditions. A multi-phase approach was employed, combining field data collection, computational modeling, and operational tool …
Small Area Estimation Methods For County-Level Forest Biomass Estimation, Pratyush Dhungana
Small Area Estimation Methods For County-Level Forest Biomass Estimation, Pratyush Dhungana
Theses and Dissertations
We evaluated small area estimation (SAE) methods for county-level forest biomass across four Forest Inventory and Analysis (FIA) regions in the contiguous United States using the coefficient of variation and relative root mean squared error. The Standard Fay–Herriot (FH) model was compared with multivariate, spatial, and measurement-error extensions, while the unit-level Battese–Harter–Fuller (BHF) model was compared with mixed-effects random forests (MERF) with auxiliary data from remote sensing. Spatial FH improved precision when spatial dependence was strong; otherwise, Standard FH was more reliable. All FH models were effective with fewer than 100 plots. Measurement-Error FH produced more accurate estimates than FIA …
Advancing Equity In Adolescent Mental Health: A Literature Review And Telehealth Program Design For School-Based Access, Renatta Lindsey
Advancing Equity In Adolescent Mental Health: A Literature Review And Telehealth Program Design For School-Based Access, Renatta Lindsey
Theses and Dissertations
Adolescents in the United States (U.S.) are experiencing a mental health crisis, with disproportionately high prevalence rates among marginalized youth. Approximately 1 in 5 adolescents are diagnosed with a mental, emotional, or behavioral condition (Panchal, 2024; Sappenfield et al., 2024). Yet, an estimated 40% (1.8 million) of adolescents aged 12-17 who experience a major depressive episode did not receive treatment (Substance Abuse and Mental Health Service Administration, 2024). This project examines existing barriers that hinder access to care for this population. While schools are the most common settings for adolescent mental health supports, more than half report difficulties with meeting …
Nanocarbons For Electrodes And Electrolytes Of Sustainable And Solid-State Energy Storage Systems: Materials, Electrochemical Characterization, And Lifecycle Analysis, Ridwan Tobi Ayinla
Nanocarbons For Electrodes And Electrolytes Of Sustainable And Solid-State Energy Storage Systems: Materials, Electrochemical Characterization, And Lifecycle Analysis, Ridwan Tobi Ayinla
Theses and Dissertations
The growing global demand for clean, efficient, and scalable energy storage technologies has intensified the search for sustainable alternatives to conventional battery and supercapacitor systems. Traditional electrochemical energy storage devices often rely on finite and environmentally harmful materials, toxic electrolytes, and rigid architectures that limit their applicability in emerging domains such as flexible electronics and wearable technologies. Additionally, the leakage of liquid electrolytes poses a persistent safety and reliability challenge, particularly for long-term and real-world applications. This research addresses these pressing challenges by developing a new class of green, flexible, and high-performance electrochemical energy storage systems using bio-derived materials. The …
Study On Vehicle-Pedestrian Interaction Autonomy By Risk Potential Theory, Riku Kikuta
Study On Vehicle-Pedestrian Interaction Autonomy By Risk Potential Theory, Riku Kikuta
Theses and Dissertations
Vehicle–pedestrian interaction is a critical aspect of autonomous vehicle (AV) development, as socially acceptable AVs must account for pedestrian intention and behavior. Risk Potential (RP) theory provides a framework to build human-like AVs by modeling expert driver risk perception, but conventional RP models treat pedestrians as static obstacles and neglect their dynamics. This dissertation extends RP theory by incorporating pedestrian velocity and orientation into three new models: the RP velocity model, the RP related-velocity model, and the RP Pedestrian Potential Position (PPP) model. These models were implemented in the Navigating All Terrains Using Robotic Exploration (NATURE) autonomy stack and tested …
Improvement Of Spot Spraying Treatments Using Precision Application Technologies, Steffen Telgmann
Improvement Of Spot Spraying Treatments Using Precision Application Technologies, Steffen Telgmann
Theses and Dissertations
Chemical plant protection is widely adopted in agriculture and plays a crucial role in maximizing plant production. Several developments for site-specific applications have been implemented in chemical plant protection, driven by economic, social, and environmental considerations. Spot spraying technology, which utilizes single nozzles or a limited number of nozzles to treat specific areas, is now available and gaining market penetration. However, its performance depends on carefully optimized application parameters to ensure consistent coverage and efficacy, thereby mitigating both under- and overdosing. To address concerns including reduced efficacy, resistance evolution, and environmental impacts, this work researches the effects of nozzle selection …
The Social In The Spiritual: Non-Theistic Spirituality In 12-Step Addiction Recovery, Steph Jacobs
The Social In The Spiritual: Non-Theistic Spirituality In 12-Step Addiction Recovery, Steph Jacobs
Theses and Dissertations
To investigate whether Western-raised Narcotics Anonymous (NA) members engage in non-theistic spirituality and non-humanist modes of sociality with non-human beings, I conducted six qualitative interviews and a small-scale survey within a Vancouver NA community. The majority of participants practice non-theist spirituality, and three interviewees relate to non-humans in ways not accounted for by Western humanism. Findings suggest that connection and sociality are intrinsically woven into recovery and well-being. This research opens conversations about non-theistic spirituality in NA recovery, non-human sociality and healing, processes of ontological negotiation, and the entanglement of spirituality, sociality, and well-being. Through daily practices of exploration and …
A Case Study On Redesigning Classroom Activities And Assessments For Generation Z Students, Sushma Shrinivasan
A Case Study On Redesigning Classroom Activities And Assessments For Generation Z Students, Sushma Shrinivasan
Theses and Dissertations
This dissertation investigates the dynamic interplay between pedagogical strategies, learner diversity, and emerging educational technologies through three interconnected studies. Study 1 compares Traditional instruction, Problem-Based Learning (PBL), and Simulation-Based Learning (SBL), revealing that while PBL and SBL enhance student performance—particularly PBL—their impact on perceived learning varies. Notably, SBL reduced perceived learning despite strong outcomes, underscoring the affective and metacognitive complexities of active learning. Study 2 examines the role of demographic factors such as gender, ethnicity, employment, and first-generation status, finding no significant main effects but identifying a key two-way and three-way interactions, suggesting that instructional effectiveness is influenced by the …
A Tale Of Four Cities: The Effect Of Job Specialization On Employee Turnover Within Mississippi’S Local Police Departments, Wesley Bunch
A Tale Of Four Cities: The Effect Of Job Specialization On Employee Turnover Within Mississippi’S Local Police Departments, Wesley Bunch
Theses and Dissertations
Unusually high employee turnover among local law enforcement officers in the United States has been well documented. This exploratory case study examines employee turnover from a bilateral perspective of both generalists and specialists within local police departments. The purpose of this study is to determine if working in a specialized unit has any effect on employee turnover amongst local police officers in Mississippi. This study used qualitative methods to conduct interviews with thirty-four officers from four different police departments encompassing Mississippi’s northern, southern, eastern, and western regions. The interviews were conducted with individuals at the rank of officer and having …
Mechanical Properties Of Oak Timbers And Mats And Toughness Of Loblolly Pine After 0 To 6 Months On The Ground., Zachary Thomas Kyzer
Mechanical Properties Of Oak Timbers And Mats And Toughness Of Loblolly Pine After 0 To 6 Months On The Ground., Zachary Thomas Kyzer
Theses and Dissertations
Testing wood in various ways is important to be able to understand the strength and recovery values. The first part of this study aims to assess the design values of mixed oak in-grade, 8 in. thick timbers and mats under various design and loading scenarios. Graded timbers were drilled, assembled into mats, and tested. Results indicated that the mat with a line load across all timbers, was nearly equivalent to the mat with a load applied to the middle timber only. Drilling did not negatively impact strength as compared to solid non-drilled timbers. The second part of this study investigates …