Physical Sciences and Mathematics Commons^™

Artificial-Intelligence-Based Approaches For Estimating Irregular Walking Surface With Wearable Sensor, Ru Ng

Computer Science Graduate Research Workshop

No abstract provided.

Building Interpretable Methods For Identifying Bridge Maintenance Patterns, Akshay Kale

Computer Science Graduate Research Workshop

No abstract provided.

Using Deep Neural Network And Transformers To Extract Graphene Compounds And Properties, Ayman Ibn Jaman

Computer Science Graduate Research Workshop

No abstract provided.

Deep Learning-Based Image Watermarking With Transform Invariant Representation Learning, Arjon Das

Computer Science Graduate Research Workshop

No abstract provided.

Opening Social

Computer Science Graduate Research Workshop

No abstract provided.

Effects Of Meteorologic Events On Wave Climate And Current Regime In A Shallow, Microtidal Bay, Jay S. Merrill

LSU Master's Theses

Along coastal Louisiana and within the shallow microtidal Barataria Bay estuary, meteorological events can play a primary role in influencing wave climate and circulation patterns. Understanding the effects of hurricanes and smaller tropical storms on hydrodynamic processes is important for constraining and predicting hydrodynamic variation in Barataria Bay, which, largely due to impacts from wave energy, is currently experiencing rapid wetland loss and is a major focus of coastal restoration efforts. Two bottom-mounted upward-facing Acoustic Current Doppler Profilers and wave, temperature, and depth recorders were installed in the lower portions of Barataria Bay to measure the wave climate and three-dimensional …

Industrial Digital Twins At The Nexus Of Nextg Wireless Networks And Computational Intelligence: A Survey, Shah Zeb, Aamir Mahmood, Syed Ali Hassan, Md. Jalil Piran, Mikael Gidlund, Mohsen Guizani

Machine Learning Faculty Publications

By amalgamating recent communication and control technologies, computing and data analytics techniques, and modular manufacturing, Industry 4.0 promotes integrating cyber–physical worlds through cyber–physical systems (CPS) and digital twin (DT) for monitoring, optimization, and prognostics of industrial processes. A DT enables interaction with the digital image of the industrial physical objects/processes to simulate, analyze, and control their real-time operation. DT is rapidly diffusing in numerous industries with the interdisciplinary advances in the industrial Internet of things (IIoT), edge and cloud computing, machine learning, artificial intelligence, and advanced data analytics. However, the existing literature lacks in identifying and discussing the role and …

Active Polar Liquid Crystal Channel Flows: Analyzing The Roles Of Nematic Strength And Activation Parameter, Lacey Schenk, Ruhai Zhou

College of Sciences Posters

Suspensions of active polar liquid crystalline polymers (APLC) exhibit complex phenomena such as spontaneous flows, pattern formations and defects. Using the Kinetic Model, which couples the Smoluchowski Equation and the Navier-Stokes Equations, we conduct numerical simulations of APLC in a microfluidic channel to investigate the competitive effect among different material constants, such as the nematic concentration (the strength of the potential for nematic order) and active strength (the individual nano-rods strength of their individual movement) with and without a pressure gradient. Both Dirichlet and Neumann boundary conditions on the mathematical model are employed. Steady states, including isotropic and nematic states, …

A Machine Learning Approach To Denoising Particle Detector Observations In Nuclear Physics, Polykarpos Thomadakis, Angelos Angelopoulos, Gagik Gavalian, Nikos Chrisochoides

College of Sciences Posters

With the evolution in detector technologies and electronic components used in the Nuclear Physics field, experimental setups become larger and more complex. Faster electronics enable particle accelerator experiments to run with higher beam intensity, providing more interactions per time and more particles per interaction. However, the increased beam intensities present a challenge to particle detectors because of the higher amount of noise and uncorrelated signals. Higher noise levels lead to a more challenging particle reconstruction process by increasing the number of combinatorics to analyze and background signals to eliminate. On the other hand, increasing the beam intensity can provide physics …

Relationship Between Higher Education And Health Insurance Coverage And Healthcare Utilization For Black Or African American Individuals, Emma Revoir

Psychology Student Works

Higher education may decrease mortality due to higher income and health insurance availability (Buckles et al., 2016). Education can increase understanding and utilizing health insurance (Gallo et al., 2020). There is a gap in how this relationship affects racial minorities. This study aims to understand how health insurance is affected by education level for Black or African American individuals.

The Association Between Sibling Relationships And Personality, Rebecca Ramsey

Psychology Student Works

Differences in self perception (specifically aggression) was discovered in participants with siblings, and no difference of intelligence, outgoing personalities, creativity, competitiveness and family orientation (Van Volkom, Guerguis, & Kramer, 2017). Sisters were found to have more empathy than the brothers along with higher intimacy, knowledge, and emotional support (Walęcka-Matyja, 2017). There is a gap in my research between sibling jealousy and depression, sibling negativity, and intimacy in young adulthood (Hamwey & Whiteman, 2020). My study examines the similarity of personality to siblings. Some personality traits may include jealousy, outgoingness, competitiveness, and creativity.

How Quality Of Paternal Relationship Impacts Depression Development In Adulthood, Rachel Lane

Psychology Student Works

Previous studies show that paternal involvement directly correlates to a decrease in the child’s probability of developing a mental illness (O’Gara, et.al. 2019). Research shows, the more supportive and the more affection a parent gives, the less likely a child is to develop depressive tendencies (Del Barrio, et. al. 2016) There is a gap in investigating whether or not having a loving father postpones the age at which someone is diagnosed with depression. This study provides insight into paternal closeness and the age at which someone is diagnosed with depression.

The Association Between Promiscuity And Marital Satisfaction, Shelby Kate Christopher

Psychology Student Works

Research has suggested that premarital cohabitation is linked to a heightened risk of divorce and dissatisfaction if it occurs with someone other than the marriage partner (Teachman, 2004). The number of partners is linked to marital dissatisfaction for both men and women (Legkauskas & Stankevičienė, 2008). Involvement in church groups is linked to a 5x increase in likelihood of abstinence (Paul et al, 2000). Previous studies have used small sample sizes with little diversity and few men. However, my research will use a large, diverse sample size with both men and women.

The Association Between Religiosity And Alcohol Use In Adolescents, Daphny Vang

Psychology Student Works

Research has found that the age and strength of religion directly correlate to the level of alcohol consumption(Mason & Windle, 2002). Previous studies show that adult women with stronger religious beliefs consume less alcohol compared to those with weaker religious beliefs (Mattila & et al., 2001). There is a gap in investigating the relationship between religiosity and alcohol use in adolescents. This study provides insight into the relationship between religiosity and alcohol consumption with adolescents.

The Relationship Between Adults Education Level And Their Mental Health Status, Kelsey Bergan

Psychology Student Works

Research has shown that those with a higher education are more likely to seek out sources to help them with mental disorders (Ibrahim, et al., 2019; Neimeyer, et al., 2011). Previous studies have found that students with a lower GPA show signs of depression, anxiety and eating disorders (Eisenberg, Globerstein & Hunt, 2009). There is a gap in investigating the relationship between education level and an adult’s mental health experiences. This study will provide insight to the relationship between an adults education level and their mental health.

The Relationship Between Adolescents’ Participation In Religious/Spiritual Activities And Mental Health As An Adult, Tiara Lamb

Psychology Student Works

Many receiving mental health treatment across the U.S. see spirituality and religion as very helpful in supporting their mental state (Oxhandler et al., 2021). How often black Americans attended church in adolescence is related to how as a young adult they could spiritually handle mentally stressing situations (Alexander, 2017). There’s a gap in previous studies because most of them study specific groups rather than using a representative sample of the U.S. In addition, there is a lack of studies investigating the relationship between adolescent religiosity/spirituality and adult mental health. This study uses a representative sample and investigates the association between …

The Association Of Maternal Relationships And Acts Of Violence In Adults, Cameron Shores

Psychology Student Works

Through research it has been found that people who do not feel close to their parents are more likely to react with violence (Cano-Lozano et al., 2020). Studies have also shown that people who reported adverse relationships as children, tend to have more violence-related outcomes (Duke, 2010). There is currently a gap in explaining the association between maternal closeness and violent tendencies. This study is meant to help fill that gap and bring cognizance to the relationship between maternal closeness and violence.

Visual Homing For Robot Teams: Do You See What I See?, Damian Lyons, Noah Petzinger

Faculty Publications

Visual homing is a lightweight approach to visual navigation which does not require GPS. It is very attractive for robot platforms with a low computational capacity. However, a limitation is that the stored home location must be initially within the field of view of the robot. Motivated by the increasing ubiquity of camera information we propose to address this line-of-sight limitation by leveraging camera information from other robots and fixed cameras. To home to a location that is not initially within view, a robot must be able to identify a common visual landmark with another robot that can be used …

Social, Environmental And Economic Threats To Gullah Cultural Heritage In Georgetown: Sustainable Development Principles As Tools For Cultural Conservation, Brandon Peck

Goal 4: Quality Education

No abstract provided.

Remote Work And Sustainability Analysis Through Feddata Technology Solutions, Sandra Ataalla

Goal 10: Reduced Inequalities

No abstract provided.

Fulfilling The Un Sustainable Development Goals In Georgetown, South Carolina: Economic Recovery In A Post-Covid World, Margaret Sheridan

Goal 8: Decent Work and Economic Growth

No abstract provided.

Coastal Media Solutions: The Role Small And Medium Enterprises In Sustainability, Bridgette Devlin

Goal 8: Decent Work and Economic Growth

No abstract provided.

Environmental Impact Of Cryptocurrencies, Sydney Sanker

Goal 7: Affordable and Clean Energy

No abstract provided.

Changes To Maine's Winter Weather, Alexander Ingalls

Undergraduate Theses

The properties of winter weather in Maine are examined using several forms of analysis to illustrate changes in winter weather patterns over the past 40 years. While previous studies have determined several ways that climate change affects the entire state, this study seeks to better understand the impact of these changes in five specific regions. The resulting analyses shows how certain atmospheric variables such as precipitation, temperature, and snowfall vary in magnitude and location across the state and over time. The results suggest these changes have different consequences for different areas of the state.

The Effects Of Temperature Changes On Bioluminescent Dinoflagellates (How Climate Change May Affect Our Ocean's Raves), Kayleigh X. Ambrose, Molly Fleming, Carla Caceres

PRECS student projects

Many species of Dinoflagellates are capable of producing bioluminescence. Most species will have an optimal temperature range for bioluminescence production. With sea surface temperatures expected to rise, we have designed an experiment to test the relationship between temperature and bioluminescence in Pyrocystis fusiformis.

Bacterial Metabolism Of Glucosinolates From Brassica: Association With Isothiocyanate Production, Stephanie Thomas, Jiaxuan Li, Michael J. Miller

PRECS student projects

Study Focus: To explore the alternative metabolic pathways of GSLs in bacteria, present on the surface of brassica vegetables.

Hypothesis: The alternative pathways used to metabolize GSLs in bacteria located on the surface of brassica vegetables, may contribute to the high variance of human gut GSL conversion to ITC.

Concentrating On Carbon Concentration In Algae, Chandra Davies, Steven Burgess

PRECS student projects

Carbon Concentrating Mechanisms Improve Photosynthesis Rates in Low-Carbon Environments. CCMs allow the aggregation of carbon near the site of rubisco, that way even small amounts of available carbon are being utilized.

Yes, this is important to you!

Albeit somewhat indirectly, but massively nonetheless! Algae are a driving force behind the global carbon cycle, they sequester CO2 in the oceans. Understanding the mechanisms behind the tiny marine alga O. tauri gives us a better understanding of a vital global process.

Polinators In Peril - Are Illinois Native Bees Getting Smaller?, Anthony Lamb, Tristan Barley, Adam Dolezal

PRECS student projects

Why it matters.

Pollination services provided by native bees are an important natural process, providing ~150 billion dollars globally in agricultural gains.

A bee’s body size is a trait that is an important indicator of the nutritional environment. A loss of habitat results in a loss of rich nutritional environments as flowers and resource become more fragmented and scarcer.

It has been discovered that a bee’s body size is a determinant of their foraging range. The smaller the bee, the less distance they can travel for food, therefor, the more susceptible they are to habitat loss and resource limitation.

Exploration Of Squash Plant Floral Volatiles Influencing Beetle Attraction, Olivia Barrett, Nicholas Seiter, Esther Ngumbi, Joseph Spencer, Sarah Hind

PRECS student projects

Flowers emit volatiles to attract pollinators, but these volatiles can also attract pest insects. Our study builds on earlier findings that showed that cucumber beetle attraction to squash flowers is mediated by volatile release and cucurbitacin accumulation (Theis, 2014, DOI: 10.3732/ajb.1400171). Of the three main domesticated squash species, only a few varieties of Cucurbita maxima had large quantities of floral volatiles and cucurbitacin (Andersen and Metcalf, 1987, doi: 10.1007/BF01020152); however, these studies were limited in the number of varieties that were examined. Here, we increased the number of C. maxima varieties examined, to identify patterns in floral volatile production, with …

How To Quantify Female Mate Preference In Threespine Stickleback, Kaithren Garcia, Megan Tucker, Meghan Maciejewski, Usan Dan, Alison M. Bell

PRECS student projects

Social behavior is diverse. For example, males from two stickleback ecotypes (whites and commons, Fig. 1) are highly divergent in courtship and parental care behavior [1]. Little is known about ecotypic differences in female behavior. In this study, we develop methods to quantify female preference in this system.