Digital Commons Network^™

The Effect Of The #Freebritney Movement On Bipartisanship Legislation: How A Pop Star’S Battle For Freedom Exposed Corruption In The American Conservatorship System, Deja Kemp-Salliey

Honors College Theses

Pop singer Britney Spears was at the peak of her career when she was forcibly placed under a conservatorship arrangement by her father, Jamie Spears. Conservatorships, also referred to as guardianships in some states, are a legal arrangement in which a judge appoints a person or an organization to care for another adult who is unable to manage themselves or their finances. Conservators are responsible for managing the personal matters and/or estate of a conservatee, and the system is designed to act in the best interest of incapacitated individuals. For decades, conservatorships have been criticized by legal scholars and activists …

Efficacy Of Preoperative Manual Detorsion For Intravaginal Testicular Torsion: A Systematic Review, Ralph Ombati

Master of Medicine in General Surgery

Background: Preoperative manual detorsion for acute testicular torsion has been postulated to improve testicular salvage rates through reduction in testicular ischemia time. Manual detorsion however has several potential risks including worsening degree of torsion, incomplete detorsion and potentially missing the opportunity to perform definitive orchidopexy. Objectives: To assess the efficacy of preoperative manual detorsion compared to immediate scrotal exploration in improving testicular salvage in acute intravaginal testicular torsion. Methods: The MEDLINE, SCOPUS and AJOL databases along with the CENTRAL registry were searched for trials comparing preoperative manual detorsion to immediate scrotal exploration for acute intravaginal testicular torsion. Both randomized and …

Direction Of Attentional Focus In Prosthetic Training: Current Practice And Potential For Improving Motor Learning In Individuals With Lower Limb Loss, Alexander Bonczyk, Maria Katrina Tillada Dimapilis, Sarah Partridge, Samantha Ruiz

UNLV Theses, Dissertations, Professional Papers, and Capstones

Objective: Adopting an external focus of attention has been shown to benefit motor performance and learning. However, the potential of optimizing attentional focus for improving prosthetic motor skills in lower limb prosthesis (LLP) users has not been examined. In this study, we investigated the frequency and direction of attentional focus embedded in the verbal instructions in a clinical prosthetic training setting.

Methods: Twenty-one adult LLP users (8 female, 13 male; 85% at K3 level; mean age=50.5) were recruited from prosthetic clinics in the Southern Nevada region. Verbal interactions between LLP users and their prosthetists (mean experience=10 years, range=4-21 years) during …

Essential Tools For Sustainability Of A Student-Led, Pro-Bono Back School, Cory Brown, Rosalie Gutierrez, Jennifer Montes, Rondale Scruggs

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: In 2018, University of Nevada Las Vegas Doctor of Physical Therapy (DPT) students and faculty, in cooperation with a community partner, created a student-led pro bono Back School to address a gap in healthcare for underinsured individuals with low back pain in Southern Nevada. To support the sustainability of the Back School, the authors of this paper set out to develop a student club to recruit and train DPT students to volunteer in the program using a specifically designed electronic training manual. Overall, the aim was to encourage students to join the new club's leadership team to prepare future …

Effects Of A Remote Exercise Intervention On Aerobic Endurance In Individuals With Down Syndrome, Andrew Murata, Elena Wolf, Jonathan Crimm, Benjamin Lee

UNLV Theses, Dissertations, Professional Papers, and Capstones

Purpose: Down syndrome (Ds) or Trisomy 21 is a common genetic birth condition, and those with Ds typically display decreased cardiorespiratory fitness compared to those without Ds, potentially leading to an increased risk for cardiovascular conditions and mortality. Low cardiorespiratory fitness is partially caused by low physical activity levels in this population. The COVID-19 pandemic caused community-based activity programs to shut down, as individuals with Ds are at increased risk for COVID-19 hospitalization and death. Thus, it was vital to explore alternatives of in-person exercise during the pandemic. The purpose of this study was to investigate the effects of a …

Perceived Value Of Acute Care Physical Therapy, Juliana Amenta, Andrew Falcinelli, Erin Heenan, Hannah Kendall

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background/Significance/Objective: Although there is some research regarding physical therapy in the acute hospital setting, much of it is focused on the role physical therapists play with specific patient populations or diagnoses. By understanding more about how physical therapy services can add value in the acute hospital, their skills could be better utilized to maximize benefit for both individual patients and the hospital. The purpose of this study was to investigate the perceived value that physical therapists bring to the acute care hospital from the perspective of both physical therapists and their supervisors in Southern Nevada.

Methods: This study used an …

Walking With Poles Improves Step Length Of Simulated Prosthetic Gait, Marissa Elquist, Daniel Perez, Jonathan Garcia, Brady Owens

UNLV Theses, Dissertations, Professional Papers, and Capstones

Individuals with lower limb loss often demonstrate gait deviations which cause instability and asymmetry. Walking with poles has been shown to improve stride length and stability in older adult and other patient populations. The enhanced arm involvement in bipedal walking with poles has the potential to facilitate interlimb coordination among arms and legs, and therefore is likely to improve prosthetic gait. The purpose of this study was to examine the effect of walking poles on temporal gait parameters and the center of mass (COM) displacement during prosthetic and simulated prosthetic gait. It was hypothesized that walking with poles would improve …

Factors Predicting Fear Of Falling Avoidance Behavior In Parkinsonisms, Kameron Eckard, Franjo Vukojevic, Ryan Hammar

UNLV Theses, Dissertations, Professional Papers, and Capstones

Background: Fear of falling avoidance behavior (FFAB) is common in parkinsonisms and results in potentially mitigable downstream consequences.

Objective: Determine the characteristics of individuals with parkinsonisms most associated with FFAB.

Methods: A retrospective, cross-sectional study was conducted from medical records data of 142 patients with parkinsonisms. These data included: demographics (age, sex), disease characteristics (Movement Disorders Society – Unified Parkinson’s Disease Rating Scale Part III (MDS-UPDRS III), years since diagnosis), fall history (number of fall injuries in previous year), and gait and balance function (five times sit to stand, MiniBESTest, Timed Up and Go (TUG), dual-task TUG, ten-meter walk test …

Efficacy And Benefits Of Providing A Screening Clinic For Performing Arts Students, Shaun Bean, Joanna Centeno, Elizabeth Williams

UNLV Theses, Dissertations, Professional Papers, and Capstones

In past years, University of Nevada, Las Vegas physical therapy students (UNLVPT) have provided UNLV dance students with screening clinics, injury evaluations, and treatment sessions to help address their need for direct and specialized services. Through this project, UNLVPT has worked to help reduce injury risk in dancers and provided treatment and rehabilitation for injuries that have occurred. Due to the COVID-19 pandemic, our group was unable to treat dancers in person over the course of the 2020-2021 school year. In response to these limitations, we worked to reformat our screening process to make it practical in a virtual setting. …

A Feminist Rhetorical Analysis Of Queer Appropriation In Digital Spaces, Derek Bryant

UNLV Theses, Dissertations, Professional Papers, and Capstones

Appropriation is an invariable part of the way in which people communicate. In order to better understand what appropriation is and how appropriation functions communicatively, this research defines what appropriation is from a rhetorical perspective. As the world becomes more interconnected through the use of popular social media platforms such as TikTok and YouTube, the popularity of appropriation only continues to grow. This research focuses on popular examples of how queer culture is appropriated and used within mainstream culture by straight individuals as a way for to gain financial and social capital. Keywords: Appropriation, pop culture, digital spaces, TikTok, YouTube, …

Towards Highly Sensitive Capacitance Measurements Of A Quantum Anomalous Hall Phase In Van Der Waal Heterostructures, Kayla Cerminara

UNLV Theses, Dissertations, Professional Papers, and Capstones

One of the pioneering achievements in condensed matter physics of the 20th century is the observation of the quantum Hall e↵ect (QHE) in which the Hall resistance in a two-dimensional (2D) sample takes on quantized values in the presence of a strong perpendicular magnetic field. The precise quantization of the hall resistance to one part in a billion has provided a practical, worldwide resistance standard. A long-standing goal has been to realize a similar state of matter but without the need of a strong quantizing magnetic field. The quantum anomalous Hall e↵ect (QAHE) is such a state that is predicted …

Women’S Use Of The Gym Space: How Physical Activity Spaces Communicate Inclusion And Exclusion To Women, Rachel Glaze

UNLV Theses, Dissertations, Professional Papers, and Capstones

Women are less likely than men to participate in recommended levels of physical activity. As gyms are built around exercise, this research sought to understand if women’s gym participation is limited, due to the space communicating messages of exclusion. Semi-structured interviews with seven women participants led to the discovery of three themes surrounding women’s experiences in the gym setting: Comfort and confidence in the space stem from self-perceived levels of attractiveness, women treat the space as communal to better understand how to navigate it, and organizational spaces can communicate messages of class and socioeconomic differences. Recommendations for future research included …

Trauma On Top Of Trauma: How Child Welfare Failures Affect Trafficked Children, Christie J.W. Ra

UNLV Theses, Dissertations, Professional Papers, and Capstones

The commercial sexual exploitation of children is a phenomenon that greatly impacts the victimization of children. The sexual victimization of children is harmful to children and prior research has found various risk factors related to exploitation. The main risk factors observed in the current paper include prior sexual abuse and/or assault, adverse childhood experiences, foster care failures, race/ethnicity, and running away. The current study used secondary data that collected data from non-foster and foster-involved exploited children to observe how foster care involvement and race/ethnicity affect victimization within the juvenile justice system. Findings confirmed that race/ethnicity and foster care involvement greatly …

What Happens In Vegas: The Influence Of Las Vegas On High-Risk Attitudes And Behaviors, Marissa Tiemann

UNLV Theses, Dissertations, Professional Papers, and Capstones

The probability of victimization is affected by various factors, such as child abuse, a history of victimization, sexual assault, substance abuse, and risky behaviors. Previous research has attributed differences in victimization risk to differences in lifestyle. Overtly sexual cultures like Las Vegas, Nevada, could impact the adoption of risky behaviors (e.g., binge drinking, casual sex, and substance abuse) that could increase victimization risks. This study seeks to understand the impact of the city of Las Vegas on adopting high risk sexual attitudes and behaviors by examining the length of time an individual has spent in Las Vegas. This study used …

The Usefulness Of Yoga Towards Interconnected Environmental Liberation, Gayatri Sehgal

Say Something Theological: The Student Journal of Theological Studies

There are a great number of interpretations of the term Yoga today, often being an elusive term. Yet we must recognize the importance of questioning which interpretation can provide us with a clear lens into its meaning, given the legacy of colonialism which has warped our understanding of it. Yoga has a great deal to offer us, and some of its imperative offerings for us today are its ethical principles, particularly the dissolution between the opposition of self and other. This paper employs the principles of nonviolence, non-stealing, and moderation from the yamas (external ethics) of Patanjali’s eight-fold path, as …

Visionary Account Of Purgatory, Alexandra Paradzick

Say Something Theological: The Student Journal of Theological Studies

This paper is a recreation of a visionary journey that was popular around the 14th century, with the protagonist specifically travelling to the realm of Purgatory. The story has the same tropes as other stories in their genre. Specifically, the protagonist is not fully dead when they enter the realm, they are explained the “rules” of this realm by an angelic guide, they witness others suffering before suffering themselves, and are then sent back to the physical world affected by their journey. The story itself is a tool to show how the living and the dead were linked, with prayers …

The Labor Of Mary: A Comparative Analysis Of The Virgin Birth In The Qur’An And The Gospels, Jessica Leu

Say Something Theological: The Student Journal of Theological Studies

Mary has been called a bridge between Christians and Muslims for centuries. Both religions revere her as the mother of Jesus (Isa) and for her status as a virgin when she conceived him, and both traditions have within them devotees who venerate Mary. But despite this shared adoration for the blessed mother, there are a variety of differences between their understanding of Mary’s role in salvation and of her virginity. While the New Testament Gospels make some mention of Mary in their texts, the Qur’an dedicates an entire surah (chapter) to her story and mentions her with more frequency than …

The Diminished Experience Of Liturgy In A Pandemic, Joseph Torti

Say Something Theological: The Student Journal of Theological Studies

Vatican II taught that the “Eucharistic sacrifice is the source and summit of the Christian life” (Lumen Gentium, 11). For many, this Holy Eucharist is spiritual food to nourish the soul that has been worn down by the challenges of daily life. Participation in the communion ritual where we all share of this holy sacrifice allows the faithful to be truly one with Jesus Christ. We are more than one year into the global Coronavirus (Covid-19) pandemic. Our lives have been significantly altered by this new reality. At the outset of the pandemic, most of the world went into …

Instrument Of God: The Celestial Harmony Of Hildegard Von Bingen And The Silence Of Women In Sacred Music, Kayla Ray

Say Something Theological: The Student Journal of Theological Studies

This paper examines the music of Hildegard von Bingen considering the shocking lack of female composers to come after her, particularly within the genre of sacred music. It begins by exploring the history of women and liturgical music in the Early Church before analyzing Hildegard’s prolific music career, including the vast range of genres she employed, the creativity and complexity of her compositions, her divinely feminine lyrics, and her theology of music and embodiment. It then investigates why so few female composers followed her, concluding that despite rare exceptions such as Hildegard, the Roman Catholic Church silenced women in sacred …

Cease & Desist Or A Doorway To The Soul: Sensing Your Way To Spirituality, Christine Gabaly

Say Something Theological: The Student Journal of Theological Studies

This paper will argue that yoga is not just a mind-body practice, but a spiritual practice that is experienced through the body and the senses, including sight, sound and physical sensation. This is of importance because most of the emphasis within yoga scholarship is on the mind as the doorway to spiritual practice and not the sensory experience as the key to opening the door. We will look at two important passages within The Yoga Sūtras of Patañjali and The Bhagavad Gītā, and compare how they differ. We will also analyze two spiritual doorways: the mind and the …

Pandemic Pivot: An Analysis Of How Retail Pharmacies Diversified Their Offerings During The Covid-19 Pandemic, Juliana Hybner

Business/Business Administration

The COVID-19 pandemic significantly impacted the operating strategy of nearly all businesses open in 2020. Businesses were split into two groups, essential and nonessential. Nonessential business, like gyms, shopping malls, and movie theaters, had little choice in their strategy in the beginning of the pandemic. They had to close. As they reopened, they found creative ways to attract customers without amassing large crowds in their storefronts. Essential businesses, on the other hand were faced with a unique challenge. Serving the U.S. population during their most vulnerable time. Retail pharmacies took on key responsibilities, administering COVID-19 tests and vaccines, while also …

Gender Differences In Labor Market Outcomes During The Covid-19 Pandemic, Cassidy Bowes

Economics

In the events of the COVID-19 pandemic, the Department of Homeland security released guidelines on who would be an essential worker and required to keep going to work for the benefit of society. Two of the industries deemed essential were healthcare and education, both of which are heavily concentrated by female workers. In this study, I use Current Population Survey data spanning November 2019 to December 2021 to test for gender differences in earnings among those working in the healthcare and education occupations during the pandemic. I estimate a regression model which includes controls for time trends and other factors, …

Climate Change Impacts And Engineering Solutions, Dawson Oakley

Biological and Agricultural Engineering Undergraduate Honors Theses

With climate change entering the forefront of global issues, the need for sustainable practices that can provide for human welfare, social and economic development, and health has become more urgent than ever. Despite the recent increase in climate change impacts around the world, many people are still unaware of the severity of the situation. Changing public perception of these issues is the first step in enacting change and increasing accessibility to this information plays an important role.

Much of the information people consume today comes in the form of video, and it can be an effective tool to change knowledge …

Exploring The Effects Of Varied Land Use On Elemental Concentrations Within Streams, Logan Jennings

Biological and Agricultural Engineering Undergraduate Honors Theses

It is well documented that human activity influences the chemistry of surrounding waters. As such, it is possible that there is a link between land use within a watershed and the chemical composition of the stream. The objectives of this study are to determine if varied land use does affect the concentrations of macronutrients and trace elements present in the streams of Northwest Arkansas, and if so, to determine what extent urban and agricultural development are responsible for these changes. Water samples were collected across 19 streams in the Northwest Arkansas region between January and March of 2022. Water samples …

Potato Processing In The Home: Sustainability And Nutritional Impacts, Aubin Payne

Biological and Agricultural Engineering Undergraduate Honors Theses

Potatoes are the world's fourth most consumed crop. Their versatility and long shelf-life make them a staple food for millions of people worldwide. Still, the increasing consumption of highly processed potato products in developed countries has damaged the public's appreciation of potatoes as a valuable source of essential nutrients. Additionally, as public awareness of environmental sustainability increases, the average consumer is more likely to value processing methods that mitigate environmental damage.

Researchers simulated several home storage and processing conditions to find out how nutrition and environmental impact are affected by the home processing timeline. Then, a nutrient analysis, life cycle …

Sensory Comparison Of Beer Carbonated Using Forced Carbonation And The Carbo Rock-It, Michala Smith

Biological and Agricultural Engineering Undergraduate Honors Theses

Craft brewing is a growing market which represents over 12% of beer produced in the United States. Dr. G Scott Osborn, PE invented the Carbo Rock-It™ to improve the carbonation process for craft breweries. The invention allows for shorter carbonation time and uses less CO₂, saving companies money and time. Because of the lack of gas losses through bubbling, Osborn theorized that the Carbo Rock-It could also prevent the “stripping of the nose” that can occur in traditional forced carbonation. Existing research supports the mechanism, as beer flavor and aroma volatiles have been detected during the release of …

Development Of An Equation To Correlate Brite Tank Temperature And Pressure To Beverage Carbonation Concentration, Devyn Meyer

Biological and Agricultural Engineering Undergraduate Honors Theses

The Carbo Rock-It™ is an invention created to carbonate beverages at craft breweries. One of the Carbo Rock-It’s main features is that it does not add a significant volume of undissolved gas bubbles to the brite tank in which the beverage is carbonated. This may allow temperature and pressure readings from the brite tank to be used to determine the concentration of dissolved carbon dioxide in the beverage continuously in real time. This eliminates the need for manual samplings, which could save breweries time and allow for more controlled, accurate carbonation. The goal of this project was to develop an …

Lightweight Distributed Computing Framework For Orchestrating High Performance Computing And Big Data, Muhammed Numan İnce, Meli̇h Günay, Joseph Ledet

Turkish Journal of Electrical Engineering and Computer Sciences

In recent years, the need for the ability to work remotely and subsequently the need for the availability of remote computer-based systems has increased substantially. This trend has seen a dramatic increase with the onset of the 2020 pandemic. Often local data is produced, stored, and processed in the cloud to remedy this flood of computation and storage needs. Historically, HPC (high performance computing) and the concept of big data have been utilized for the storage and processing of large data. However, both HPC and Hadoop can be utilized as solutions for analytical work, though the differences between these may …

Biophysical Insights Into The Transport Properties Of Lysenin Channels, Andrew Merlin Bogard

Boise State University Theses and Dissertations

The defense work focused on deciphering novel functionalities of lysenin channels with respect to adjustment of their regulation and transport properties in response to environmental changes. Lysenin is a pore-forming toxin extracted from the earthworm E. fetida, which self-assembles into large pores in artificial and natural lipid membranes containing sphingomyelin. Prior investigations on their functionality identified strong regulation by voltage and ligands as fundamental traits of lysenin, similar to ion channels. In addition, stochastic sensing, controlled switching, and hysteretic conductance have been added to the list of intricate biophysical properties of lysenin channels as potential enablers of biotechnological and biomedical …

Mechanochemical Synthesis Of Functional Layered Materials, Samuel Vladimir Pedersen

Boise State University Theses and Dissertations

As society continues to create new digital content, the telecommunications industry is seeking new technologies to enable higher bandwidth and lower costs to keep pace with the growing demand. Two-dimensional black phosphorus is proposed as a replacement for III-V compound semiconductors as the optically active material in next-generation silicon photonics as it can enable device scaling with lower power consumption. Therefore, the primary motivation of this dissertation was to investigate BP synthesis and chemical doping using an industrially scalable process, high energy ball milling. Initially, the work focused on understanding the ball mill conversion kinetics of red to black phosphorus, …