Digital Commons Network^™

An Assessment Of Sentencing Disparities By Race In The State Of Arkansas, Viola Schaeffer

Theses and Dissertations

Past research has found that there are often disparities in sentencing outcomes due to extralegal factors such as race, gender, age, socioeconomic status, education level, and geographic location. The most prominent and widely studied of these factors, however, is race. Specifically, studies have shown that minority offenders (e.g., African Americans) were more likely to receive a lengthier sentence than their White peers. The purpose of this thesis is thus to examine if there is racial bias in sentences levied to violent offenders in Arkansas. This is be done by analyzing sentencing data from the Arkansas Office of the Courts between …

Chronic Kidney Disease Android Application, Paul Le

Computer Science and Engineering Senior Theses

Chronic kidney disease is increasingly recognized as a leading public health problem over the world that affects more than 10 percent of the population worldwide, where electrolytes and wastes can build up in your system. Kidney failure might not be noticeable until more advanced stages where it may then become fatal if not for artificial filtering or a transplant. As a result, it is important to detect kidney disease early on to prevent it from progressing to kidney failure. The current main test of the disease is a blood test that measures the levels of a waste product called creatine …

Bipartisan Legislation In Supermajority State Legislatures, Ashley R. Gustafson

Honors Thesis

We ask how partisan (im)balance affects the prevalence of bipartisan legislation in U.S. state legislative bodies. We conducted a quantitative analysis of all fifty state legislative bodies over five years, 2017 to 2022, examining both institutional and individual action. We analyze minority member behavior differences between supermajority and veto-proof legislative bodies as compared to simple majority legislatures. Our work shows that minority party legislators in Democrat supermajority state legislative bodies are more likely to sponsor bipartisan legislation, and the amount of bipartisan legislation sponsored overall in a state legislature is likely to decrease in Republican supermajority state legislative bodies. This …

Final 2023 Residential Metals Abatement Program (Rmap) Whitehall Borrow Submittal, Pioneer Technical Services, Inc.

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Washington Skiers In The 1936 Winter Olympic Games, John W. Lundin

Works by Local Authors

The 1936 Winter Olympics featured Alpine skiing for the first time, with downhill and slalom racing and a combined event (downhill and slalom), along with Nordic events (cross-country, Nordic combined, and jumping).  Men and women competed in the Alpine events, although only men were allowed in the Nordic events.

Measurements Of The Sunyaev- Zel'dovich Effect In A Herschel- Spire Survey Of Galaxy Clusters, Ryan Wills

Theses

As the largest gravitationally bound objects in the modern universe, galaxy clusters are excellent environments for studying the large-scale structure and evolution of matter in the cosmos. The environments of galaxy clusters change significantly over time from sites of intense star formation at z ~ 2-4 to mostly quenched objects with very little star formation in the current epoch. During this evolution, galaxy clusters also establish an intra-cluster medium (ICM) of hot plasma, which is typically firmly in place by a redshift of z ~ 1. The properties of the ICM are intimately tied to the formation history of the …

Towards Bias-Resilient Deep Neural Networks, Robik Shrestha

Theses

Deep learning systems have brought about a paradigm shift in the field of artificial intelligence, often surpassing human performance across a wide range of tasks. Nonetheless, there are numerous apprehensions regarding their robustness when deployed in the real world. Multiple studies have demonstrated that deep learning models tend to latch onto biases present in their training data instead of truly solving the tasks. Given the pervasive nature of this issue across various datasets and tasks, researchers have proposed a variety of techniques to improve bias resilience. However, the evaluation protocols used in prior works leave many open questions regarding their …

Animal-Assisted Therapy In Mental Illness, Chanae Cypress

MSN Capstone Projects

Mental health disorders are a significant global health concern, with a growing need for alternative therapeutic approaches. Animal-assisted therapy has gained recognition for its potential to improve the emotional and psychological well-being of individuals struggling with these disorders.

This Capstone Benchmark proposed project explores the potential positive impact of animal-assisted therapy (AAT) on patients with mental health disorders during inpatient hospitalization. The project outlines a 4-week intervention program involving 45-60 minutes sessions with dogs, which patients receive 2-3 times per week. For this Capstone Benchmark project, the selected PICOT question is: In patients with mental health disorder (P) how does …

Improving Access To Early Interventions For Prediabetic Patients, Kimberleigh M. Telling

Doctor of Nursing Practice Projects

Approximately 88 million Americans, or nearly one-third of the population, have prediabetes. This condition has a high rate of progression to type 2 diabetes, reaching 70%. However, early identification, diagnosis, and participation in lifestyle interventions can effectively reduce the risk and promote euglycemia. Regrettably, 85% of those with prediabetes are unaware. The goal of this quantitative quality improvement project was to enhance the use of the prediabetes diagnosis code by primary care providers, who play a crucial role in preventing type 2 diabetes. The purpose was to improve access to early intervention for individuals with prediabetes, following the guidelines of …

Evaluation Of Unmanned Aerial Vehicle Flight Parameters That Impact Stockpile Volume Computations, Nicole Marie Hastings

Theses and Dissertations

Stockpile volumes are monitored by their companies as the product (i.e., aggregate, soil) is moved in and out of the facilities to ensure minimal product loss. Companies are mandated to report product movement to the government to ensure that the aggregate and soil is going where it is supposed to go. Many tools are used to monitor stockpile volumes including truck scales (to weigh incoming and outgoing trucks), light detection and ranging (LiDAR), Global Navigation Satellite System (GNSS) equipment, and unmanned aerial vehicle (UAV) photogrammetry. These processes give a good estimate of stockpile volumes. Errors in these estimates typically come …

December 8, 2023 Minutes, Swosu Faculty Senate

Faculty Senate Minutes

No abstract provided.

Investigating The Impact Of Transcription On Mutation Rates, Sarah Patterson

Theses and Dissertations

tRNA genes are highly transcribed and perform one of the most fundamental cellular functions. Although a universal pattern observed across all three domains of life is that highly transcribed genes tend to evolve slowly, tRNA genes have been shown previously to evolve rapidly. This rapid sequence evolution could result from relaxed selection, increased mutation rate, or a combination of both. Here, we use mutation-accumulation line sequencing data to show that tRNA genes accumulate more mutations than other gene types. Our results indicate that this elevated mutation rate is a consequence of both elevated transcription-associated mutagenesis and a lack of transcription-coupled …

Reminders Of Reconsolidation: Prediction Error Vs. Spatial Context, Mateo Marquez, Jessica Nguyen, Augustine Alvarado

Undergraduate Research Symposium Posters

Reconsolidation is the process whereby reactivating a consolidated memory can bring it into a labile state where it can be strengthened, weakened, or updated. Spatial context and prediction error (PE) are two ways that memories can be reactivated. Spatial context refers to being in the same-environmental setting during encoding and retrieval, whereas PE refers to the mismatch between expected and observed events. Both methods have successfully reactivated consolidated memories. However, it is unclear whether reconsolidation is affected by PE when it isolated in different spaces.

How Simulation Influences Self-Confidence In First Semester Nursing Students, Veronica Arredondo

Doctor of Nursing Practice Projects

First-semester nursing students lack confidence and competency in performing nursing skills and providing direct patient care. Nursing students are expected to be prepared before going to the clinical setting to provide direct patient care. The purpose of this quality improvement project is to examine the confidence levels of first-semester nursing students before and after the application of high-fidelity simulation (HFS). A controlled environment using HFS where nursing students can safely practice and achieve the understanding needed to develop their critical thinking skills is a potential solution. Using simulation education can increase the ability of an individual to complete nursing skills …

Quantifying Current Soil Brine Contamination Within The Smackover Oil Field In Arkansas Using Multispectral Digital Imagery, Victoria Williams

Electronic Theses and Dissertations

A remote sensing study was performed to quantify current soil brine contamination across the historic Smackover Oil Field in south-central Arkansas, United States. The oil field was established in 1922 and was not subject to the future waste regulations created by the Arkansas Oil and Gas Commission. Brine is a waste product of oil manufacturing which contains water with high salt levels. The storage and transport of brine in the oil field created landscape scarring across the study area.

Landsat 9 multispectral digital imagery was utilized to create supervised classification maps based on earthen pits and creek scarring across the …

Experimental Validation Of Uncertainty Quantification Methods For Robot Perception, Yifei Li

Electrical and Systems Engineering Undergraduate Student Research

In real-world settings, from woking in manufacturing plants to self driving on highway, robots empowered by Machine Learning (ML) models are tasked with complex, dynamic tasks that demand high levels of precision and adaptability. The reliability of these systems hinges on the perception capabilities of ML model, making uncertainty quantification methods vital. Conformal prediction is a user-friendly paradigm for creating statistically rigorous uncertainty sets/intervals for the predictions of such models. It ensures that robots can effectively assess and respond to varying conditions with safe and trustworthy actions, reducing the risk of errors and enhancing overall system performance.

The purpose of …

Parent Training In Video Modeling: Comparing Least To Greatest Supports, Janae Hammond Robbins

Theses and Dissertations

This study examines one type of parent training—Video Modeling (VM)—and how intense the training needs to be for a parent to learn this intervention effectively. The researchers observed three types of training: self-training, didactic training through a pre-recorded lesson, and one-on-one training. A repeated acquisition single case design across participants was used along with a control group. The participants included nine parents from the surrounding areas of Brigham Young University who were randomly selected for either the intervention group or the control group. Four of the five participants in the intervention or treatment group achieved mastery once they received didactic …

Communication Sciences And Disorders Students’ Awareness Of The Deaf Community, Deaf Culture, And American Sign Language, Kenna Reece

Undergraduate Honors Theses

For medical professionals in any field, it is vastly important to be culturally sensitive to one’s clients and patients. The history of audiologists, speech-language pathologists (SLPs), and the Deaf community is complicated and painful, causing distrust towards medical professionals among many Deaf people. There is little research looking into the area of awareness of Deaf culture among practicing audiologists and SLPs. Select studies into this area, that focused on other medical professionals, have shown that many clinicians have had experience with American Sign Language (ASL) and the Deaf community, but there is still a lack of important knowledge and discomfort …

Dynamic Segmental Kinematics Of The Lumbar Spine During Diagnostic Movements, Paul Mcmullin

Theses and Dissertations

While lumbar kinematics can be measured in vivo, most measurements are invasive (such as percutaneous bone pins), provide high doses of radiation (such as biplane fluoroscopy), or are taken with the patient in a static position (such as MRIs). Recent work suggests that lumbar kinematics can be determined by dynamic measurements of epidermal strain in the lower back. This work aims to develop and examine a method of examining lumbar kinematics via optoelectronic motion capture utilizing skin-mounted markers in the lumbar region. Two studies were performed. One study examined lumbar epidermal strain in 28 asymptomatic subjects during diagnostic movements, while …

Acs, George, Sophia Maier Garcia

Bronx Jewish History Project

George Acs was born in Hungary and was brought, as a three year old, to the United States in 1957, after his parents fled the Hungarian Revolution in 1956. His mother’s cousin, who survived Auschwitz with her, had an apartment in the Bronx and they moved in with her upon arriving in the United States. Eventually they would live on 174th Street and Southern Boulevard, which was a Jewish area but in the process of transitioning by the time they moved there in 1957 until they left in 1964 and moved to Lydig Avenue off Pelham Parkway, which was Jewish …

Privacy Within Autonomous Vehicle Cameras, Joshua Montgomery

Honors Theses

In recent years, cameras have become ubiquitous in daily life, constantly surveilling, and taking in information. This leads to a potential security risk of the invasion in one’s privacy without their knowledge or any ability to prevent the privacy threat. While cameras alone are an issue, they are often only in locations where a user has some expectation of a loss of privacy, such as public locations with security systems. However, systems that rely on cameras to operate correctly, including autonomous vehicles, are becoming a more prominently used technology while often appearing in places where an average person has some …

Strategies For Employee Retention In The U.S. Fast-Food Industry, Veronica Mason

Walden Dissertations and Doctoral Studies

No abstract provided.

Uncontrolled Hypertension At The Dentist: A Case Report Of Integrated Healthcare, Amazon Doble, Raul Bescos, Robert Witton, Shabir Shivji, Zoë Brookes

Peninsula Dental School

Hypertension is a risk factor for major cardiovascular events and it is usually detected and managed by general medical practitioners (GPs) in primary care. However, it is estimated that 4.8 million adults are living with untreated high blood pressure (BP) in the UK. Health authorities are encouraging more collaborative work across health professions to find and refer individuals with undiagnosed hypertension. In this case, in 2022, a 65-year-old man with a previous history of hypertension, taking antihypertensive medication, attended a BP clinic at the University of Plymouth, Peninsula Dental School as part of a hypertension case finding pilot. His systolic …

A Finite-State Morphological Analyzer For Q'Eqchi' Using Helsinki Finite-State Technology (Hfst) And The Giellatekno Infrastructure, Cody Scott Christopherson

Theses and Dissertations

Finite-state morphological modeling has been used in natural language processing for many years particularly when dealing with lower resource languages. The present study details the development of an open-source finite-state morphological model for the Q'eqchi' Maya language using Helsinki Finite-State Technology (HFST) and the Giellatekno infrastructure. This project represents the first comprehensive morphological analyzer for Q'eqchi' and sets a foundation for future work in data annotation for this language. The resulting transducer consists of 4,439 lexemes, 2,610 states and 9,558 transitions and covers between 75% and 85% of tokens in a Q'eqchi' corpus. The success of this project lays the …

"Social" Movements: A Trend Analysis Of The Role Of Social Media In Social Movements, Courtney Nelson Stubbs

Theses and Dissertations

The gay rights movement has been very active on social media throughout the years. Using a trend analysis this study aimed to answer how social media is being used during a social movement, how a social movement evolves on social media, and how social media is being used by organizations as a public relations strategy to create change in social movements. Overall, the findings revealed 11 different ways social media is being used during a social movement, which shows how important opinion leaders are in helping a social movement gain traction and create the desired impact.

Benzodioxane-Benzamides As Ftsz Inhibitors: Effects Of Linker's Functionalization On Gram-Positive Antimicrobial Activity, Lorenzo Suigo, William Margolin, Eugenia Ulzurrun, Martina Hrast Rambaher, Carlo Zanotto, Victor Sebastián-Pérez, Nuria E Campillo, Valentina Straniero, Ermanno Valoti

Faculty, Staff and Student Publications

FtsZ is an essential bacterial protein abundantly studied as a novel and promising target for antimicrobials. FtsZ is highly conserved among bacteria and mycobacteria, and it is crucial for the correct outcome of the cell division process, as it is responsible for the division of the parent bacterial cell into two daughter cells. In recent years, the benzodioxane-benzamide class has emerged as very promising and capable of targeting both Gram-positive and Gram-negative FtsZs. In this study, we explored the effect of including a substituent on the ethylenic linker between the two main moieties on the antimicrobial activity and pharmacokinetic properties. …

In What Ways Does The Proliferation Of Neoliberal Reform Initiatives (Nclb) Perpetuate The Marginalization Of Students In Urban Inner-City Schools? A Critical Discourse Analysis On Supplemental Education Services (Ses) And Adequate Yearly Progress (Ayp) In Izones Schools Cohorts 1 And 2., Rodney Jarrell Rowan

Electronic Theses and Dissertations Archive

The No Child Left Behind Act (NCLB) has been cited as the pinnacle of the high-stakes accountability movement. NCLB required all students (subgroups) in public education to achieve 100% proficiency in reading and mathematics by 2014 on individual state-mandated standardized tests. The federal government authorized each state the right to define the measures that constituted proficiency (USDOE, 2002, NCLB ACT, Section 1111(2) B). This study revealed how the proliferation of neoliberal reform initiatives perpetuates the marginalization of urban inner-city school students. Under the guise of student subgroups, NCLB labeled students by race and ethnicity, academic status, and social identity. The …

Radiative Alpha Capture On Carbon-12, Ling Gan

Theses and Dissertations

In this thesis, we used Effective Field Theory (EFT) to calculate the radiative ALPHA capture on 12C . This reaction is considered the “holy grail” in nuclear astrophysics because it determines the relevant abundance of 16O and 12C . We considered the E1 transition from initial p-wave at energy around the Gamow energy E_G =0.3MeV.The theoretical formula for the cross section is obtained by fitting the EFT parameters to the phase shift and S-factor data. We find the Effective Range Expansion (ERE) parameters describing the ALPHA-wave phase shift are fine tuned. The shallow bound state and the resonance ALPHA-wave …

Quantum Computers For Nuclear Physics, Muhammad F. Yusf

Theses and Dissertations

We explore the paradigm shift in quantum computing and quantum information science, emphasizing the synergy between hardware advancements and algorithm development. Only now have the recent advances in quantum computing hardware, despite a century of quantum mechanics, unveiled untapped potential, requiring innovative algorithms for full utilization. Project 1 addresses quantum applications in radiative reactions, overcoming challenges in many-fermion physics due to imaginary time evolution, stochastic methods like Monte Carlo simulations, and the associated sign problem. The methodology introduces the Electromagnetic Transition System and a general two-level system for computing radiative capture reactions. Project 2 utilizes Variational Quantum Eigensolver (VQE) to …

Investigation And Control Of Görtler Vortices In High-Speed Flows, Omar Es-Sahli

Theses and Dissertations

High-amplitude freestream turbulence and surface roughness elements can excite a laminar boundary-layer flow sufficiently enough to cause streamwise-oriented vortices to develop. These vortices resemble elongated streaks having alternate spanwise variations of the streamwise velocity. Following the transient growth phase, the fully developed vortex structures downstream undergo an inviscid secondary instability mechanism and, ultimately, transition to turbulence. This mechanism becomes much more complicated in high-speed boundary layer flows due to compressibility and thermal effects, which become more significant for higher Mach numbers. In this research, we formulate and test an optimal control algorithm to suppress the growth rate of the aforementioned …