Digital Commons Network^™

Investigating Microbial Metabolism Of Garcinia Mangostana By The Human Gut Bacterium Clostridium Sporogenes, Anna Liu

Honors Scholar Theses

The human gut microbiome is a burgeoning field of research due to recent recognition of its profound impact on the human hosts’ homeostasis, physiology and metabolism, and disease. Botanical natural products have been utilized for disease prevention and medical treatment since ancient times. Increased consumption of botanical natural products for their health benefits have led researchers to investigate interactions between the gut microbiome and botanical natural products. Garcinia mangostana, also known as mangosteen, is a fruit from Southeast Asia that is known for its health benefits such as anti-inflammatory, antihypertensive, and anticancer properties. Its benefits have been linked to bioactive …

Uconn Baseball Batting Order Optimization, Gavin Rublewski, Gavin Rublewski

Honors Scholar Theses

Challenging conventional wisdom is at the very core of baseball analytics. Using data and statistical analysis, the sets of rules by which coaches make decisions can be justified, or possibly refuted. One of those sets of rules relates to the construction of a batting order. Through data collection, data adjustment, the construction of a baseball simulator, and the use of a Monte Carlo Simulation, I have assessed thousands of possible batting orders to determine the roster-specific strategies that lead to optimal run production for the 2023 UConn baseball team. This paper details a repeatable process in which basic player statistics …

Probabilistic Machine Learning For Battery State Of Health Prognostics, Charli Zaretsky

Honors Scholar Theses

The ability to understand and predict the state of health (SOH) of lithium-ion batteries is an integral component of their widespread commercial use. There are various methods through which SOH can be analyzed and predicted, and this paper discusses these different methods, and the strengths and weaknesses of each. This paper also details an analysis of lithium-ion battery SOH through two data-driven machine learning methods: XGBoost and Gaussian process regression. A comparison is made between each method’s accuracy in predicting next-cycle discharge capacity using electrochemical impedance spectroscopy (EIS) readings and battery charge and discharge rates, from a dataset given in …

Living And Dying In 'Cancer Alley': Using Human Rights Law And Environmental Justice To Create A Litigation Framework For Marginalized Communities, Neeharika Sistu

Honors Scholar Theses

Cancer Alley, Louisiana is a poignant example of the intersection between environmental justice, legal harm, and human rights abuses. This thesis dissects the laws and policies underpinning the creation of Cancer Alley with special attention to how they constitute human rights abuses under the International Covenant on Civil and Political Rights and the International Convention on the Elimination of All Forms of Racial Discrimination.

Then, by performing a comprehensive analysis of litigation surrounding environmental justice in Louisiana, this thesis scrutinizes the efficacy of environmental law in creating environmental justice and suggests the integration of international human rights law and environmental …

Meta-Method Analysis On Therapists’ Experiences: An Inquiry Into Qualitative Psychotherapy Research Methodology, Javier L. Rizo

Graduate Masters Theses

I conducted a meta-method study to explore the methodological and reporting characteristics of qualitative studies on therapists’ experiences conducting psychotherapy. Articles were identified through a PsycINFO search, and through a review of article text their methodological and reporting features were coded and quantitatively analyzed. Consideration was given to standards of qualitative research in psychology, especially methodological integrity. Results showed increases in the number of these qualitative studies from the 2000s onwards. This rise seems to be above that in psychology, but comparable to other psychotherapy literature. Publication characteristics of this body of literature, namely journal discipline and impact score, showed …

Brutality Behind Bars: A Look At Prison Violence In Ecuador, Zulema Alejandra Palacios Jaramillo

Graduate Masters Theses

Prisons are frequently perceived as spaces where those unwanted by society are placed. Thus, they are often purposefully ignored and left under-served. This is the reality of prisons and inmates in Ecuador, where violence has reached unprecedented levels, raising concerns about its causes. As this thesis shows, violence inside prisons is not an isolated incident only provoked by the restrictive nature of detention centers, or the character of inmates, but rather a manifestation of a complex mix of institutional, organizational, criminological, and social factors at play in the country. This thesis aims at understanding, from a conflict resolution perspective, what …

Spirits And Spirituality: Temperance And Racial Uplift In Nineteenth-Century Nantucket, Ma, John T. Crawmer

Graduate Masters Theses

Studies of alcohol consumption have shown alcohol’s role in defining social boundaries based on class and ethnicity, but few have interrogated alcohol in the context of race. During the early-19th century, free black communities were encouraged to refrain from alcohol as part of a larger project of racial uplift. Black societies and churches perceived intemperance as not only immoral but a threat to community survival. Excavations of the Nantucket African Meeting House noted a considerable lack of alcohol bottles, but it was unclear whether temperance was equally observed at the neighboring Boston-Higginbotham House. This research uses a minimum number of …

Radical Routes: The Formation Of The Boston School Bus Drivers Union Local 8751, Maci Mark

Graduate Masters Theses

This thesis is both a history and an examination of the formation of the Boston School Bus Drivers Union, situating their formation in both the labor movement of the 1970s and desegregation. Thrown into the midst of the storm of desegregation the drivers are set up for failure by the Boston School Committee. Forced to unionize due to unsafe working conditions and pay cuts, the unique make-up of the drivers allow for the success. Filled with community organizers, feminists, anti-war protestors, anti-racists, members of the LGBTQ+ community, leftists, and socialists, they use new tactics, willing to challenge established union leadership …

Sisters And Stewards: Women And Community-Building At The African Meeting House On Nantucket, Ma, Sean A. Fairweather

Graduate Masters Theses

Despite the underrepresentation of the achievements of Black women in the historical record, scholars have recognized the centrality of their participation in social institutions such as the church. This thesis uses a documentary archaeology approach to highlight the tactics employed by Black and other women of color on Nantucket Island to foster community through the Black Baptist church housed in the African Meeting House during the nineteenth century. In the free but racially marginalized neighborhood of New Guinea, the African Meeting House was one of two churches that facilitated dignity and uplift for its members. The maintenance of the church …

Prototyping A 3d Reconstruction Of Fly Photoreceptors: From Traditional Computer Vision Techniques To 3d Visualization, Kunal Jain

Graduate Masters Theses

The Drosophila fruit fly is a well-established model organism for studying vision and neural perception. In this research, we focused on segmenting and analyzing photoreceptor cells in the Drosophila retina, specifically rhabdomeres. To facilitate our study, we acquired a comprehensive 3D dataset of Drosophila retina EM images and developed an automated segmentation pipeline using computer vision techniques. We evaluated the performance of our pipeline using automated metrics on Wild Type CS 1 and Nina D1 Mutant Drosophila datasets and prototyped a 3D model of segmented cells. The generated segmentation masks and 3D models of photoreceptor cells contribute to a better …

Exploring Predictors Of Healing From An Expressive Writing Intervention About Heterosexism And Why Lgbtq+ Clients Might Withhold From Their Therapists, Ally B. Hand

Graduate Masters Theses

Heterosexism is a cultural system that impacts LGBTQ+ individuals internally, interpersonally, institutionally, and structurally. Exposure to these different levels of heterosexism, whether enacted overtly, covertly, intentionally, or unintentionally, contributes to the well-documented and disproportionate negative mental health outcomes experienced by the LGBTQ+ community (National Academies of Sciences, Engineering, and Medicine [NASEM], 2020). Subsequently, LGBTQ+ individuals seek out professional mental health services at higher rates than cisgender and heterosexual populations, though access to therapeutic care that addresses sexual minority specific stressors, such as experiencing heterosexism directly, is limited (Williams & Fish, 2020). The current study is a secondary analysis of a …

Final Doctoral Recital, David Charles Shann

Electronic Dissertations and Theses, 2010-current

Viola, Robert Schumann, Paul Hindemith, Dimitri Shostakovich. Please see Additional Documents for Recital Program.

Final Doctoral Recital, Dustin Gledhill

Electronic Dissertations and Theses, 2010-current

Piano, Matthew Barnson, François Couperin, Claude Debussy, Jean-Philippe Rameau. Please see additional documents for recital program.

Non-Rigid Registration With Deep Learning And Conformal Harmonic Maps, Daniel Billmann

Electronic Dissertations and Theses, 2010-current

We present a novel fully-automated approach to non-rigid registration for high-resolution facial scans using conformal harmonic maps. The novelty of this paper is its use of applied deep learning models to prepare data for geometric algorithms to compute non-rigid registration. We use facial detection to both constrain the boundary of the face and provide a mechanism to manipulate the input mesh. We use conformal harmonic maps[7] to map a dense 3D point cloud to the closed unit disc D1(0) and optimize the weights of each edge. Our experiments show the effectiveness of this approach.

Final Doctoral Recital, Joseph Wilson Swift

Electronic Dissertations and Theses, 2010-current

Bassoon, Antoine Dard, Marie-Véra Maixandeau, Robert Schumann. Please see Additional Documents for Recital Program.

Vol 3 May '23 Full Issue, Donna L. Williams

Journal of the Louisiana Public Health Association

No abstract provided.

Clerkship Director Confidence In Medical Student Career Advising In Obstetrics And Gynecology, Shireen Madani Sims, Susan M Cox, Rashmi Bhargava, Elise N Everett, Angela Fleming, Scott Graziano, Helen K Morgan, Laura Baecher-Lind, Celeste Royce, Tammy S Sonn, Jill M Sutton, Christopher M Morosky

2020-Current year OA Pubs

BACKGROUND: Given the increasing complexities of the residency application processes, there is an ever-increasing need for faculty to serve in the role of fourth-year medical student career advisors.

OBJECTIVE: This study aimed to investigate obstetrics and gynecology clerkship directors' confidence and fulfillment with serving in the role of faculty career advisors.

STUDY DESIGN: A 25-item electronic survey was developed and distributed to the 225 US obstetrics and gynecology clerkship directors in university-based and community-based medical schools with active memberships in the Association of Professors of Gynecology and Obstetrics. Items queried respondents on demographics, confidence in fourth-year advising, satisfaction with this …

Urinary Tract Infections Trigger Synucleinopathy Via The Innate Immune Response, Wouter Peelaerts, Scott J Hultgren, Tom J Hannan, Et Al.

2020-Current year OA Pubs

Symptoms in the urogenital organs are common in multiple system atrophy (MSA), also in the years preceding the MSA diagnosis. It is unknown how MSA is triggered and these observations in prodromal MSA led us to hypothesize that synucleinopathy could be triggered by infection of the genitourinary tract causing ɑ-synuclein (ɑSyn) to aggregate in peripheral nerves innervating these organs. As a first proof that peripheral infections could act as a trigger in MSA, this study focused on lower urinary tract infections (UTIs), given the relevance and high frequency of UTIs in prodromal MSA, although other types of infection might also …

May 2023, Robert Kelly

Robert Kelly Manuscripts

No abstract provided.

Network Security With Smart Switches, Sahil Gupta

Theses

The inspection of packet contents, Deep Packet Inspection (DPI), is an important component in network security. However, DPI is provided by complex black-box firewalls which the network administrator has no choice but to trust. This raises the question: Can network administrators build their own DPI-capable filter using a standard programmable switch? The commonly-accepted answer is that standard switches are not powerful enough; the standard they support (the P4 language) does allow users to specify how to parse packet headers, but not packet payload fields (e.g. URL), as required by DPI. Even though software-defined networks are quite capable of handling various …

Embedded Solar Tracker Design Utilizing Solar Position Calculation With Sensor Correction, Austin Martinez

Theses

As renewable energy becomes more accessible, affordable optimization solutions have become a larger part of at home systems. Solar energy is one of the most common clean energy applications used by homeowners because of its increasing affordability. While many photovoltaic systems are statically mounted on roofs or in yards, many systems also employ some kind of solar tracking. Both single axis and dual axis solar tracking systems have been implemented and tested with multiple kinds of tracking methods. Two of the most accurate tracking strategies are utilizing light dependent resistors or using some kind of solar position calculation. This paper …

A Study Of Large-Scale Structure Evolution Through Sunyaev-Zel’Dovich Corrections In Massive Clusters, Victoria Butler

Theses

The evolution of large-scale structure is traced by galaxy clusters, which are groups of galaxies gravitationally bound by a shared envelope of dark matter on scales of 1-10 Mpc. They are filled with an intra-cluster medium (ICM) consisting of a diffuse hot plasma with characteristic temperature $10^7K. While ICM models match reasonably well with observations, smaller-scale astrophysical processes in clusters can complicate interpretations of derived thermodynamic properties. These can include cluster-cluster mergers, feedback from active black holes, and accretion, among several others. The complex relationship between these processes and the properties of the ICM must be understood to use clusters …

A Bit-Exact Hierarchical Systemc Model Of Ppim For Verification And Performance Modeling, Dhana Lavanya Balasubramanian

Theses

The semiconductor industry has seen tremendous advancement lately and is expected to continue to grow since multiple industries like automobile, health care, meteorology, etc are developing dedicated chips with advancements in Artificial Intelligence (AI). These improvements also come with increased complexities. Engineers now require advanced ways to model the designs in addition to existing Hardware Description Languages (HDLs) such as Very High-Speed Integrated Circuit Hardware Description Language (VHDL) and Verilog. One such way to model the designs is by using SystemC, which is a library of C++ classes and macros that can be used similar to an HDL for modeling …

Optimizing Voronoi Tessellation Façade’S Capability For Pollution Removal And Interior Daylighting In An Urban Environment, Simon Bai

Theses

Air pollutants are a major health concern in urban zones worldwide, and these unnoticeable air particulates and gases are detrimental to the individuals’ respiratory and cardiovascular wellbeing. Since buildings are the most abundant structure within these built environments, this study focuses on how to utilize the façade of these structures in an attempt to solve the escalating air pollution problem. In this case, titanium dioxide (TiO2) is introduced to give building façades the capability to deal with air pollution in addition to being inexpensive and chemically stable. A TiO2 surface makes use of photocatalysis under ultraviolet (UV) light to decompose …

New Intimacies, Louis Chavez

Theses

“New Intimacies” is a photographic study situated in environments known for gay cruising and public sex. Taking influence from Peter Hujar and the photographs he created in the cruising areas around Manhattan’s meatpacking district, I made experimental images that sought to envision the intangible and fleeting qualities of these geographic spaces. The inclusion of various photographic strategies (such as landscapes, portraits, and abstraction) implores the audience to consider the social and cultural elements that contributed to the formation of these sites as spaces of community and public intimacy. The work is also influenced by queer zines, experimental cinema, and other …

An Examination Of The Effects Of The Cost Volume On Vision Transformer-Based Optical Flow Models, Andrew Thompson

Theses

The optical flow task is an active research domain in the machine learning community with numerous downstream applications such as autonomous driving and action recognition. Convolutional neural networks have often been the basis of design for these models. However, given the recent popularity of self-attention architectures, many optical flow models now utilize a vision transformer backbone. Despite the differing backbone architectures used, consistencies in model design, especially regarding auxiliary operations, have been observed. Perhaps most apparent is the calculation and use of the cost volume. While prior works have well documented the effects of the cost volume on models with …

Hot Pot-Palatable Tour, Dian Jiao

Theses

Palatable Tour is an innovative project that aims to introduce Chinese culture to people through an interactive website that uses information design and motion graphics. The project utilizes visual communication and information visualization techniques to present cultural-related information in an engaging and easily understandable manner. The primary goal of the Palatable Tour is to increase cultural awareness by presenting the significance of Chinese culture through the exploration of ingredients in traditional hot pots. This project is unique in that it combines information design, illustration, 3d motion graphics, and interactivity to create an engaging and informative user experience. The website will …

Machine Learning Based Framework For Smart Contract Vulnerability Detection In Ethereum Blockchain, Qusai Omar Mustafa Hasan

Theses

Abstract

Blockchain technology is a disruptive technology that revolutionized digital payments and transactions of digital assets. Blockchain transactions operate using smart contracts which are automated software code that facilitates transactions between parties without the need for intermediary systems. Smart contracts have become an increasingly popular means of conducting transactions and executing code in a decentralized manner. As it can be written in various languages which have their flaws in terms of logic and vulnerabilities, also the immutability and autonomy of smart contracts also make them vulnerable to various security threats. Security for smart contracts is essential as exploiting bad logic …

The Use Of Digitalization And Internet Of Things To Help Alleviate Traffic Congestion In Addis Ababa, Ethiopia, Nujuma Ibrahim

Theses

Addis Ababa, the capital city of Ethiopia, has a population of just over 5 million people in 2021. This is 4.4% more than the population in 2020, and 8.8% more than the population in 2019 (Addis Ababa, Ethiopia Metro Area population 1950-2021). With rapid urbanization and economic growth Addis Ababa’s transportation infrastructure is unable to meet the demands of the population. As a result, the city is facing high rates of traffic congestion. Based on the research conducted by Wondwossen Taddesse for his paper on ‘Assessing & quantifying the level of traffic congestion at major intersections, the average traffic congestion …

A Comparative Analysis Of Malware Written In The C And Rust Programming Languages, Meghna Koorikkattil Praveen

Theses

The use of malware as a tool for cybercrime has become increasingly prevalent in recent years, resulting in significant economic losses and security threats. Conventionally, malware is written in C/C++. However, a recent trend has been observed where other languages are being used to write malware. One such language is the Rust programming language. This thesis aims to explore the aspects of the Rust programming language that contribute to its preference for the development of malware, limitations in current analysis tools and remediation for the same. A Systematic Literature Review (SLR) was conducted to identify the trends of current research …