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2024

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Multi-Cloud Identity Security Utilizing Self-Sovereign Identity, Morgan Lee Reece Dec 2024

Multi-Cloud Identity Security Utilizing Self-Sovereign Identity, Morgan Lee Reece

Theses and Dissertations

With the increasing use of multi-cloud environments, security professionals face challenges in configuration, management, and integration due to uneven security capabilities and features among providers. As a result, a fragmented approach toward security has been observed, leading to new attack vectors and potential vulnerabilities. Other research has focused on single-cloud platforms or specific applications of multi-cloud environments. Therefore, there is a need for a holistic security and vulnerability assessment and defense strategy that applies to multi-cloud platforms. This dissertation explores risk and vulnerability analysis to identify attack vectors from software, hardware, and the network, as well as interoperability security issues …

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Examining Special Education Programming Through The Lens Of Upper Elementary And High School General Education Teachers In Select Black Rural Schools In Mississippi - Do They Feel Prepared To Serve?, Natasha Michelle Porter Dec 2024

Examining Special Education Programming Through The Lens Of Upper Elementary And High School General Education Teachers In Select Black Rural Schools In Mississippi - Do They Feel Prepared To Serve?, Natasha Michelle Porter

Theses and Dissertations

The present study investigated the perceptions of upper elementary and high school general education teachers towards special education programming and whether they felt prepared to meet the needs of students with Individualized Education Plans. The literature review provided a comprehensive synthesis of existing research on the topic researched, offering an in-depth exploration of key themes, trends, and findings in the relevant academic literature. It critically examined assorted studies, theories, and methodologies researchers employ, identifying gaps and areas of consensus. The purpose of this study was to build from the foundation set by existing bodies of related literature, to gain formal …

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Beyond The Classroom: Leveraging P-12 Education Brand Equity To Cultivate Community Capitals And Drive Economic Growth In Rural Mississippi, Patrick Braden Miller Dec 2024

Beyond The Classroom: Leveraging P-12 Education Brand Equity To Cultivate Community Capitals And Drive Economic Growth In Rural Mississippi, Patrick Braden Miller

Theses and Dissertations

This dissertation explores the relationship between education brand equity and community-economic development in rural Mississippi as a result of a consumer-oriented approach to education and manifested through the modern school choice movement. A survey of public school superintendents (n=28) found a statistically positive correlation, suggesting that a strong school brand leads to increased community-economic development. The Community Capitals Framework suggests this connection is due to interconnected capitals like human and social capital but helps other capitals rise as well. Additionally, superintendents overwhelmingly agreed collaboration between education and community-economic development is essential. The research also examined perceptions of school choice. Superintendents’responses …

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Serving Students With Specific Learning Disabilities: Identifying Prevalent Eligibility Practices In Mississippi, Phyllis Marie Yucatonis Dec 2024

Serving Students With Specific Learning Disabilities: Identifying Prevalent Eligibility Practices In Mississippi, Phyllis Marie Yucatonis

Theses and Dissertations

This study investigated the determination eligibility practices for Specific Learning Disabilities (SLD) within Mississippi school districts, framed by the Individuals with Disabilities Education Act 2004 (IDEA) and Mississippi Department of Education (MDE) guidelines. A survey of 139 educational professionals in Mississippi offered insights into the methods preferred for determining SLD eligibility and the decision-making factors at the district level. The study examined commonly used methods for determining SLD, the challenges faced during the process, the need for professional development, the impact of educator demographics on SLD determination eligibility and general satisfaction with the SLD eligibility determination process. It also explored …

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Deep Learning - Based Automated Detection And Classification Of Foreign Materials In Poultry Using Color And Hyperspectral Imaging, Rohini Maram Dec 2024

Deep Learning - Based Automated Detection And Classification Of Foreign Materials In Poultry Using Color And Hyperspectral Imaging, Rohini Maram

Theses and Dissertations

This thesis explores the use of Deep learning for detection and classification of small foreign materials (FMs) in poultry meat using color and hyperspectral imagery (HSI). The study employs You only look once (YOLO) object detection models on color images for precise localization, and one-dimensional convolutional neural network (1D CNN), two-dimensional convolutional neural network (2D CNN) was used on HSI (600 – 1700 nm) for classification. Twelve different FMs commonly known as polymers including PVC, PET, LDPE and HDPE, were examined using 52 color and 52 hyperspectral images. Four YOLO models (v5x, v7x, v8x, v10x) were implemented, trained, tested and …

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Survival Analysis In The Presence Of Independent Or Dependent Censoring, Sakie Jaladha Arachchige Dec 2024

Survival Analysis In The Presence Of Independent Or Dependent Censoring, Sakie Jaladha Arachchige

Theses and Dissertations

This dissertation has three parts. The first part proposes a two-stage estimation procedure for a copula-based model with semi-competing risks data, where the nonterminal event is subject to dependent censoring by the terminal event. Under a copula-based model, the marginal survival functions of individual event times are specified by semiparametric transformation models, and a parametric copula function specifies the between-event dependence. The parameters associated with the marginal of the terminal event are first estimated, and the marginal parameters for the non-terminal event time and the copula parameter are second estimated via maximizing a pseudo-likelihood function based on the joint distribution …

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Habitat Suitability Modeling For Optimizing Stand Initiation And Restoration Efforts Of Economically And Ecologically Important Hardwoods, Segun Michael Adeyemo Dec 2024

Habitat Suitability Modeling For Optimizing Stand Initiation And Restoration Efforts Of Economically And Ecologically Important Hardwoods, Segun Michael Adeyemo

Theses and Dissertations

This dissertation addresses critical challenges in forest management and restoration in the Lower Mississippi Alluvial Valley (LMAV) through a series of interconnected studies focused on improving habitat suitability modeling and growth prediction for oak species. The research employs advanced modeling techniques to enhance our understanding of species-habitat relationships and forest dynamics in the context of climate change. Initial studies focused on developing ensemble habitat suitability models for American chestnut (Castanea dentata) and butternut (Juglans cinerea), two historically important but currently threatened tree species. These models predict suitable habitats and potential range shifts under various climate change scenarios, highlighting the species' …

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Evaluation And Characterization Of Two Capacitive Sensors For Cotton Moisture Measurement In Static And Dynamic Modes For Real-Time Use In Cotton Gin, Sushma Perati Dec 2024

Evaluation And Characterization Of Two Capacitive Sensors For Cotton Moisture Measurement In Static And Dynamic Modes For Real-Time Use In Cotton Gin, Sushma Perati

Theses and Dissertations

Two capacitive sensors, a commercial FP-32C and a custom design capacitor plate were evaluated for real-time cotton moisture content (MC%) measurement in ginning environment. The sensors were able to measure MC ranges of 3.56%–19.7% and 4.56%–21.04% MC for FP-32C and custom capacitor pate, respectively. In dynamic mode, the ranges were 4.9%–14.5% and 4.9%–14.7% respectively. Results showed that measurements of both sensors had strong correlations with results obtained from oven method. A comparison of moisture content measurement methods using a moisture balance (M5 Thermo 163M,) and oven method was conducted with the result showing that Lint-Only samples were the most closely …

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The Legal Environment Associated With Disputes From Conservation Easements On Private Property In The United States Of America, Thera J. Mullen Dec 2024

The Legal Environment Associated With Disputes From Conservation Easements On Private Property In The United States Of America, Thera J. Mullen

Theses and Dissertations

Conservation of natural resources on private land helps protect property against increasing civilization needs. Integrating conservation with property rights is necessary to understand conservation easements' implications as legally binding agreements. Conservation easements, used by different agencies, allow the land to remain privately owned while protecting natural conservation qualities. The legal aspects involve both creating the contract and enforcing it. Litigation becomes involved when the parties of the easement start to have disagreements. Little literature is currently present on this topic, so this study analyzed and summarized legal disputes related to conservation easements being implemented on private property. Some potential implications …

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Review Of Inverter Functionality Requirements In Ieee 1547 For Voltage Fault Ride-Through, Tyler Coby Jonathan May Dec 2024

Review Of Inverter Functionality Requirements In Ieee 1547 For Voltage Fault Ride-Through, Tyler Coby Jonathan May

Theses and Dissertations

The introduction of Distributed Energy Resources such as energy storage systems, solar, and wind create system dynamics which modern electric grids cannot reliably handle in such large quantities without properly coordinated protections. One such tool is the concept of Fault Ride Through, which allows a system to continue operation during a long-term minor or short-term major disturbance. Standards are in place to control and monitor the operation and recovery of this capability but are meant to be minimum or maximum requirements. Since these standards must be used nationally, or sometimes internationally, they tend to be left very flexible. The rise …

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A Mixed Method Descriptive Case Study Of Cio Roles And Organizational Positioning In Information Technology Strategic Planning At Community Colleges In A Southern State, Adell Brooks Dec 2024

A Mixed Method Descriptive Case Study Of Cio Roles And Organizational Positioning In Information Technology Strategic Planning At Community Colleges In A Southern State, Adell Brooks

Theses and Dissertations

ABSTRACT The role of a Chief Information Officer (CIO) or a Chief Technology Officer (CTO) within higher education is essential, though not well defined or understood. At all levels of the institution a CIO/CTO impacts the information technology (IT) systems required for the security and the ability of the college or university to operate and to support student success. Institutions of higher education are dependent on the IT department for college-issued computers, for software services, for library functioning, and for driving innovation to keep the college competitive for enrollment and student success. Although the CIO role is essential to a …

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Understanding The Correlation Between Socioeconomic Status And Student Achievement Amongst High School Students In Rural Mississippi, Aiesha L. Brooks-Hodges Dec 2024

Understanding The Correlation Between Socioeconomic Status And Student Achievement Amongst High School Students In Rural Mississippi, Aiesha L. Brooks-Hodges

Theses and Dissertations

This study examines the relationship between socioeconomic status (SES) and student achievement among high school students in rural Mississippi. By using a mixed-methods approach that combines quantitative data from the Mississippi Department of Education’s Accountability Report Card with qualitative data from student surveys and teacher interviews, this paper explores how SES factors such as parental income and education affect academic outcomes in rural settings. The study highlights the significant disparities between low-SES and high-SES students in terms of standardized test scores, graduation rates, and access to educational resources. The findings suggest that addressing these disparities will require targeted interventions at …

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Perceptions Of University Staff Member Organizational Belonging In Higher Education: A Quantitative Analysis, Amanda Mcknight Baine Dec 2024

Perceptions Of University Staff Member Organizational Belonging In Higher Education: A Quantitative Analysis, Amanda Mcknight Baine

Theses and Dissertations

The purpose of this study is to examine organizational belonging among staff members working in higher education. While staff members are vital to the operations, maintenance and overall organizational function of higher education institutions, this group represents a seldom studied population. Given their essential role and the impact of the pandemic on work life perspectives, it is important to recognize the experiences of staff members and seek to understand current perceptions of organizational belonging with implications from retention to work quality. To measure organizational belonging, a modified survey developed by Blau et al. (2023) was used, looking at 4 scale …

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Assembly And Analysis Of A Mobile Reactor System For The Continuous Conversion Of Landfill Gas To Sustainable Aviation Fuels, Benjamin Eston Gibens Dec 2024

Assembly And Analysis Of A Mobile Reactor System For The Continuous Conversion Of Landfill Gas To Sustainable Aviation Fuels, Benjamin Eston Gibens

Theses and Dissertations

Recent policy changes have shifted research and development to pursue technology that promotes a circular economy and net zero emissions by 2050. Current research is actively developing “drop-in” sustainable aviation fuels (SAF) that reduce emissions and are compatible with modern-day jet engines, mimicking conventional jet fuel's physical and chemical properties. While ensuring sustainable engine performance and operability using drop-in SAF is critical, several challenges remain in the economic outlook of SAF production. Biogas reforming and Fischer-Tropsch synthesis (FTS) can be used in series to convert landfill gas to SAF; however, novel design approaches must be considered to alleviate capital and …

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Effects Of A Snap-Ed Social Marketing Campaign On Behavior Change, Andrew Beall Cole Dec 2024

Effects Of A Snap-Ed Social Marketing Campaign On Behavior Change, Andrew Beall Cole

Theses and Dissertations

Introduction: This research studied the use of a social marketing campaign to address chronic diseases in the U.S., such as obesity, diabetes, hypertension and other cardiovascular diseases by assessing audience self-reported actions and evaluating message framing effects on participant intentions to change nutrition behavior and daily physical activity. Approach: Evaluate a social marketing campaign for effects on SNAP-Ed eligible clients and research message framing effects on audience’s intention to change health behaviors. Discussion: The HappyHealthy social marketing campaign launched in 2018 by Mississippi State University Extension. Outcome evaluation data (collected 2023) reported multiple correlations between core messages recalled and increased …

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It’S About Time: Early Bronze Age Chronology Further Refined With 14c Testing At Tell El-Hesi, Erika Marie Niemann Dec 2024

It’S About Time: Early Bronze Age Chronology Further Refined With 14c Testing At Tell El-Hesi, Erika Marie Niemann

Theses and Dissertations

In 2019, the author re-presented two 14C dates for Tell el-Hesi in the northern Negev desert of modern-day Israel that were originally published in 2006 by Anderson. Here, 10 additional samples out of the total recovered corpus by The Joint Archaeological Expedition to Tell el-Hesi in 1979 from the EB III occupation in Field VI, were 14C tested to refine further the EB III absolute dates for the site. The samples come from two main contexts along the EB III city wall, representing both the interior occupational debris and an ash dump feature found along the exterior of the city …

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Discrimination The Roles Of Anthropogenic Greenhouse Gases And Aerosols On Tropical Cyclone Frequency From Downscaling Cmip6 Models, George Gyabaah Dec 2024

Discrimination The Roles Of Anthropogenic Greenhouse Gases And Aerosols On Tropical Cyclone Frequency From Downscaling Cmip6 Models, George Gyabaah

Theses and Dissertations

Tropical cyclones (TCs) are devastating disasters, yet predicting their future activity remains highly uncertain. To better understand the impacts of different anthropogenic forcings, specifically greenhouse gases (GHG) and aerosols on the TCs, I downscaled the single forcing experiments of 11 CMIP6 models in the Columbia HAZard Model (CHAZ). This analysis focused on changes in the distribution of the North Atlantic (ATL) and Western North Pacific (WNP) basins and explored the shift in environmental variables that drive them. We then used the formulation of the genesis component of CHAZ as a constraint to quantify the relative contribution of each predictor relative …

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Exploring Single Particles Through Optical Trapping And Advanced Laser Spectroscopy Techniques, Haifa Hassan Alali Dec 2024

Exploring Single Particles Through Optical Trapping And Advanced Laser Spectroscopy Techniques, Haifa Hassan Alali

Theses and Dissertations

This dissertation explores the innovative integration of optical trapping (OT) with advanced laser spectroscopy techniques to investigate the physicochemical properties of single particles from a variety of atmospheric aerosols, such as bioaerosols, terrestrial dust, and extraterrestrial dust. Each technique offers unique insights, significantly enhancing our understanding of these critical atmospheric components. The first work focuses on employing OT in conjunction with cavity ringdown spectroscopy (OT-CRDS) to measure the single-particle extinction of interplanetary dust particles at ultraviolet wavelengths (~308 nm). This method allows for the stable trapping of individual dust particles in air, facilitating precise characterization with minimal external interference. Our …

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Mass Timber Utilization In Architecture: Carbon Sequestration, Building Materials And Construction Practices, Jacob Alan Gines Dec 2024

Mass Timber Utilization In Architecture: Carbon Sequestration, Building Materials And Construction Practices, Jacob Alan Gines

Theses and Dissertations

The built environment must innovate and adopt new materials and construction practices in order to meet current and forecasted environmental challenges, economic uncertainties and construction pressures. The specification of mass timber materials and building assemblies will play a major role in addressing these issues. The objectives of this research are fourfold: 1) Develop a deeper understanding among construction professionals of the role mass timber buildings can have in greatly reducing CO2 emissions through the use of renewable forest products and the storage of carbon in buildings; 2) Provide insights into the utilization of mass timber products for architectural application that …

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Beyond Clear Paths: Training With Neural Style Transfer And Auto-Augmentation For Domain-Generalized Segmentation Of Soiled Images, Jacob Randall Kutch Dec 2024

Beyond Clear Paths: Training With Neural Style Transfer And Auto-Augmentation For Domain-Generalized Segmentation Of Soiled Images, Jacob Randall Kutch

Theses and Dissertations

The use of image segmentation within mission-critical autonomous vehicle applications is contingent on reliability of visual sensors, which may become significantly compromised by environmental occlusions such as mud, water, dust, or ice. This thesis explores semantic segmentation techniques tailored for identifying occluded regions, addressing the limitations of conventional methods under unpredictable real-world conditions. Given the scarcity of training datasets with realistic occlusions and the resulting reliance on synthetic data, this research leverages style transfer augmentations and a novel augmentation policy optimization framework to diversify training datasets and improve model generalization. A newly-curated dataset of naturally occurring occlusions evaluates the efficacy …

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The Digital Divide Among Urban University Students In The Post-Pandemic Era, J. B. Oleet Dec 2024

The Digital Divide Among Urban University Students In The Post-Pandemic Era, J. B. Oleet

Theses and Dissertations

This survey study, N = 44 university students, from an urban campus, measured post-pandemic digital divide perceptions, focusing on motivational, physical, skills, and usage access to ICTs through the lens of van Dijk’s resources and appropriation theory. Statistical tests, including one-sample t-tests, correlation analyses, one-way and repeated measure ANOVAs, and independent sample t-tests, highlighted both the perceptions and relationships among different dimensions of digital divides. The findings showed that participants perceive their post-pandemic digital divide perceptions positively. Intrinsic Motivational Access (IMA) mean scores were particularly high, suggesting a strong internal drive among students to engage with ICTs, significantly surpassing extrinsic …

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Accountability Matters: An In-Depth Analysis Of Institutional Faculty Support Programs And How They Impact Black Faculty., Lakan Lashona' Powell Dec 2024

Accountability Matters: An In-Depth Analysis Of Institutional Faculty Support Programs And How They Impact Black Faculty., Lakan Lashona' Powell

Theses and Dissertations

The experiences of Black faculty at predominantly White institutions have a complex history and have caused one glaring issue: a lack of retention. Specific calls to action have led to changes; however, more should be done to ensure this underrepresented group is utilized in the most effective manner. While most scholars focus on Black faculty who do not stay; it is critical to explore those who do. The purpose of this research was to distinguish what influences IFSPs played in the faculty success and ultimate stay of Black faculty at two predominantly White institutions in the state of Mississippi. This …

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Effects Of Eugenol And Carvacrol In Combination Against Salmonella In Hummus, Lauryn Ashley Heidelberg Dec 2024

Effects Of Eugenol And Carvacrol In Combination Against Salmonella In Hummus, Lauryn Ashley Heidelberg

Theses and Dissertations

Hummus consumption has risen but multiple foodborne outbreaks due to Salmonella contamination have been reported. Essential oils (EOs) eugenol and carvacrol have been found to inhibit the growth and survival of Salmonella in food products. The objective was to evaluate antibacterial properties of various concentrations of eugenol (EU) and carvacrol (CA), alone or in combination (EUCA) against Salmonella in vitro and in hummus. Eugenol demonstrated a MIC of 0.125 mg/mL and an MBC of 0.25 mg/mL, while carvacrol showed a MIC of 0.0625 mg/mL and an MBC of 0.125 mg/mL. In the hummus study, 2% EUCA was the most effective …

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"We Don't Say That, Margaret!" : Narratives Of White Women Admissions Officers And Their Exploration Of Whiteness And White Racial Identity, Kelsey Aline Walker Dec 2024

"We Don't Say That, Margaret!" : Narratives Of White Women Admissions Officers And Their Exploration Of Whiteness And White Racial Identity, Kelsey Aline Walker

Theses and Dissertations

This qualitative narrative inquiry study examined the narratives and experiences of White women admissions officers at predominantly white institutions (PWIs) and explored how they engaged with the development of their white racial identity throughout their professional careers. Using Critical Whiteness Studies (CWS) and Helms’ (1990) white racial identity development model, the research questions were: What are White women admissions officers’ narratives of their experiences with whiteness at predominately white institutions? How do White women's admission officers make meaning of their racial identity? Data was collected from seven White women admissions officers through a demographic survey and two 45-60-minute interviews. The …

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Description And Influence Of Diseases On The East Mississippi Catfish Industry, And The Role Of Clay Minerals, Iron, And Aluminum Salts In The Susceptibility Of Channel Catfish To Aeromonas Hydrophila And Edwardsiella Ictaluri, Mark Alan Peterman Dec 2024

Description And Influence Of Diseases On The East Mississippi Catfish Industry, And The Role Of Clay Minerals, Iron, And Aluminum Salts In The Susceptibility Of Channel Catfish To Aeromonas Hydrophila And Edwardsiella Ictaluri, Mark Alan Peterman

Theses and Dissertations

In 2014, a virulent clonal group of Aeromonas hydrophila (VAH) was the predominant disease impacting the east Mississippi (EMS) commercial catfish industry. The EMS aquatic ambulatory service observed an area not prone to VAH outbreaks. In addition, frequent underestimations of the scope and economic impact of the EMS catfish industry and its diseases warranted a descriptive effort. Therefore, the EMS catfish industry, its economic impact, the diseases of this region and their economic impact were described. Further, differences in water and geological chemistry of the area not prone to VAH outbreaks, and the sensitivity of VAH and Edwardsiella ictaluri to …

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Predicting Vegetation Override Force For Off-Road Autonomy, Marc Nicholas Moore Dec 2024

Predicting Vegetation Override Force For Off-Road Autonomy, Marc Nicholas Moore

Theses and Dissertations

Vegetation override is an important aspect of off-road ground vehicle mobility. An autonomous ground vehicle’s (AGV) perception system must distinguish between vegetation that can be easily driven through from vegetation that cannot. Predicting the resistance of vegetation could allow path- planning systems to make this distinction. However, despite its importance, direct measurement of vegetation resistance is rare, as most studies use indirect proprioceptive data, such as inertial measurements, as proxies for override force. Notably, there is a lack of empirical data on the override resistance of small stems (< 2.5 cm) and clusters of vegetation on medium-sized (approx. 1000kg) vehicles. To address this gap, a comprehensive dataset of override measurements was collected for clumps of small vegetation relevant to intermediate-sized AGVs navigating off-road terrain. This dataset includes over 70 recordings using the Robot Operating System (ROS) during controlled driving experiments through small trees, grasses, and bushes. The collected data includes light detection and ranging (LiDAR) scans, imagery, force measurements from integrated load cells, and simultaneous localization and mapping (SLAM) information. A key contribution of this research is the development and calibration of a custom push bar system equipped with load cells to directly measure override forces. These measurements are compared to empirical models previously developed by the U.S. Army Corps of Engineers for larger single-stem vegetation. A preprocessing pipeline was developed to automatically extract and label LiDAR and camera data according to these force measurements. This self-labeled dataset was then used to train machine learning models that predict override resistance of vegetation from LiDAR and camera scans alone. This research characterizes the relationship between override forces and the observable features of vegetation as measured by LiDAR and camera sensors. Deep learning models were developed and trained to predict override forces based on different input modalities and features derived from point clouds and images. The performance of these models was compared across various input features to investigate how deep learning can create a generalizable and accurate force prediction system.

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Invasive Bigheaded Carp Distribution Patterns In Oxbow Lakes Of The Lower Mississippi Alluvial Valley, Michaela Ann Palmieri Dec 2024

Invasive Bigheaded Carp Distribution Patterns In Oxbow Lakes Of The Lower Mississippi Alluvial Valley, Michaela Ann Palmieri

Theses and Dissertations

Large populations of Silver Carp (Hypophthalmichthys molitrix) and Bighead Carp (H. nobilis), collectively called bigheaded carps, may have significant impacts where they are invasive. In the Lower Mississippi Alluvial Valley (LMAV), bigheaded carps have been documented in major rivers; however, knowledge of their distribution in oxbow lakes is lacking. Species distribution models are tools that can be used to estimate species distribution with presence data and environmental variables. As a cost-effective alternative to onsite sampling, I administered a questionnaire to biologists to inventory bigheaded carp presence and obtained environmental data from existing datasets. I used Maximum Entropy (Maxent) to illustrate …

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A Comparison Of Reading Fluency Interventions: Group Repeated Reading And Rapid Read, Michelle Renee Poynter Dec 2024

A Comparison Of Reading Fluency Interventions: Group Repeated Reading And Rapid Read, Michelle Renee Poynter

Theses and Dissertations

Reading fluency is a crucial skill to learn to be successful in school and in life. Research indicates that the most effective and widely used group interventions to increase children’s reading fluency such as repeated reading have been used with minimal to no modifications since their development. Although there are many reading fluency strategies and interventions to select from, few group reading fluency interventions have emerged in the literature with enough evidence to support their use. It is crucial to implement effective and efficient group reading fluency intervention to decrease the time the student spends instructionally behind peers as well …

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Evaluation Of Soybean (Glycine Max L.) Seed Inoculation With Bradyrhizobium Japonicum And Bacillus Subtilis On Yield And Root System Architecture: A Herbicide Carryover Perspective, Ncomiwe Andile Maphalala Dec 2024

Evaluation Of Soybean (Glycine Max L.) Seed Inoculation With Bradyrhizobium Japonicum And Bacillus Subtilis On Yield And Root System Architecture: A Herbicide Carryover Perspective, Ncomiwe Andile Maphalala

Theses and Dissertations

Reducing herbicide carryover in soybean production is imperative to sustain future soybean cropping systems in Mississippi and the rest of the world. This research was conducted to determine the response of inoculated soybean to corn (Zea mays L.) residual herbicides. The herbicide treatments included aatrex (atrazine), callisto (mesotrione), lexar (atrazine+mesotrione+s-metolachlor), and steadfast (nicosulfuron+rimsulfuron) at 100%, 75%, 50%, and 25% of the total label rate. Inoculant treatments were Bradyrhizobium japonicum, Bacillus subtilis, and no inoculant. Bacterial inoculants positively impacted most shoot and root growth parameters, significantly increasing depending on the herbicide x inoculant treatment combination and its rate. B.japonicum alone and …

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The Impact Of Diversity, Equity, And Inclusion Trainings And Study/Work Abroad Experiences On The Ability Of Staff And Faculty To Build Systems Of Support For International Students, Alina Fasirovna Nigmatullina Dec 2024

The Impact Of Diversity, Equity, And Inclusion Trainings And Study/Work Abroad Experiences On The Ability Of Staff And Faculty To Build Systems Of Support For International Students, Alina Fasirovna Nigmatullina

Theses and Dissertations

The issue of effective communication with the international students and their comfortable adaptation play an important role in developing the U.S. higher educational system in the field of competition of educational services. The international student population benefits from higher education just as much as higher education benefits from them. If universities are willing to recruit and retain more international students, they must be sensitive to the perceptions, needs, and concerns of prospective and enrolled international students. In order to sustain this, staff and faculty have to be exposed to certain trainings and experiences that will allow them to gain basic …

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