Digital Commons Network^™

Pillowfort Logic, Victoria Barquin

Graduate Theses and Dissertations

I use textiles, everyday objects, and my own studio archive to create assemblages that are both abstract and familiar. I follow my body, operating without preconceived notions as to what the materials are or how they should act, creating a liberatory practice of working intuitively, embracing play, and challenging my own conceptions of what’s possible. In my thesis exhibition, Pillowfort Logic, this methodology of reimagining what already exists is fundamental. The construction of these pieces mimic the act of building a fort in the living room where chairs are walls and blankets are roofs. The parts may return to work …

The Ai Effect: Rethinking Design Workflows For Enhanced Productivity And Creativity, Israel Adeleye

Graduate Theses and Dissertations

Advancements in artificial intelligence and machine learning are transforming how designers work with computers. This thesis explores the developing relationship between artificial intelligence (AI) and design processes, focusing on how it impacts the creation of digital experiences. This study examines the impact of AI on design, highlighting how AI can improve efficiency and creativity alongside ethical challenges and the need to preserve human uniqueness in digital creations. It investigates AI's effects on design workflows, creativity, and the designer's evolving role through interviews, content analysis, case studies, and surveys. The aim is to understand AI's influence on designer productivity, innovation, and …

Linguistic Heritage In Digital Landscape: A Collective Memory Of Indigenous Script, Sumi Limbu

Graduate Theses and Dissertations

The present-day digital world reflects the historical structures of power, as evidenced by the dominant presence of specific languages in online spaces. Globalization, post-colonization, and language preferences on digital platforms also present significant dangers to indigenous languages, resulting in their gradual disappearance in both online and offline settings. The insufficient provision of typographical support and acknowledgment worsens the marginalization of indigenous languages by hindering their inclusion in digital spaces. The script plays a vital role in visual design by effectively delivering information. Language serves as the primary means of communication, which enables knowledge production. This study aims to look into …

Porous, Janice A. Agustin

Graduate Theses and Dissertations

Porous presents sensory modalities to convey the theme of memories, creating an active site that resists erasure as an immersive art installation. Through a collage of multichannel video performances, Porous is an assemblage of fragmented, abstract, and non-linear aspects of memory. These videos are portals to sites of resistance, collaged and entangled as the essence of memories. All videos touch slightly on the wall, displaying their interconnectedness. The videos coexist with layered audio and live water ambient noise.

Late To The Party, Brandon Forrest Frederick

Graduate Theses and Dissertations

Late to the Party is a multi-channel installation that addresses the feelings of desire and alienation that result from the unrestrained image and object production of contemporary life. In this state of total consumption, our personal anxieties are magnified, resulting in a deflated experience where it feels difficult to know yourself as an individual; where the performance of yourself, your peers, and the world becomes an obsessive experience. This installation asks how one can persist in a time defined by its flattening of the human experience.

Empower Voices, Enhance Dignity A Study On Menstrual Hygiene Management Among Internally Displaced Menstruators In Wassa Idp Camp, Abuja, Fct., Shalom Joro Yabilsu

Graduate Theses and Dissertations

Nigeria’s humanitarian crisis has led to prolonged internal displacement, with many people forced to flee their homes due to armed conflict and communal violence. Internally Displaced Persons (IDPs) number in the millions and face numerous challenges that leave them vulnerable. Among those affected are menstruators, who face unique challenges related to managing menstruation in these dire circumstances. Despite significant research on various aspects of life within Internally Displaced Persons (IDP) camps, there remains a notable gap in addressing menstrual hygiene management (MHM) in this space. This study focuses on understanding and enhancing health literacy of MHM through a life-centered embodied …

Use Of Bcsa Cement In Soil-Cement Mixtures As A Rapid Flood Repair Technique, Mariel Mayori Rivero

Graduate Theses and Dissertations

The research discusses the vulnerable condition of hydraulic structures, specially dams and levees located in the United States, structures that are often times made of earthfill material and that have been greatly impacted by recent flood events. The need for a rapid setting material for active flood fighting efforts is inarguable, in order to mitigate collateral expenses caused by the often long closure times when repair is taking place, especially when dewatering is necessary. Therefore, this research tested different proportions of cement in soil-cement mixtures at varying moisture contents with the interest of evaluating the performance of the soil-cement when …

Food Insecurity Among Women: The Data Gap And The Path Forward, Beth Dedman

Graduate Theses and Dissertations

Quantification frames the world in terms of hierarchies, reputation, and status, thereby making important indicators comparable, and subsequently stripping them of their context, history, and meaning. Numerical knowledge is essential, yet if it is not closely connected to more qualitative forms of knowledge, it leads to oversimplification, homogenization, and the neglect of the surrounding social structure. Feminist-based research is completely antithetical to this form of research, focusing on qualitative experiences, the effects of relationships of power, and adding the necessary context to the quantifiable information. As of yet, most research in the Northwest Arkansas region as it pertains to the …

Overpowered, Benjamin Pearey

Graduate Theses and Dissertations

Overpowered is a temporary installation of a tiled living room, modeled after my own living room in a rental apartment in Fayetteville, Arkansas. It takes its name from a kind of sci-fi electro-disco love song released in 2007 by Roísín Murphy, who breaks down romantic attraction into preprogrammed meanings, chemical needs and matching data - and her sense of losing control, succumbing to the overwhelming forces at play. My installation is borne from a similar feeling. It is a continuation of a navigation of daily life under the pressures of external forces exerted by the various systems that underpin society …

The Role Of The Patterning Cascade Model In Human Mandibular Premolar Variation, Molly Militello

Graduate Theses and Dissertations

Human mandibular premolars represent a morphologically transitional tooth class, possessing a relatively caniniform third premolar (P3) and a more molariform fourth premolar (P4). Marked variation in cusp height and lingual cusp number are characteristics unique to these postcanine teeth. The aim of this study is to determine if human premolar variation aligns with predictions outlined by the patterning cascade model (PCM). The PCM posits that tooth size and enamel knot spacing/surrounding inhibitory fields (approximated by cusp tip positioning) play a role in determining ultimate crown morphology, providing a predictive framework for examining crown variation within and between individuals. While there …

Turfgrass Soil Surfactants: Examining Active Ingredients, Application Strategies, And The Structure–Function Relationship In Sand-Based Putting Greens, Daniel O'Brien

Graduate Theses and Dissertations

Soil surfactants, commonly referred to as wetting agents, are a leading water management strategy for golf courses. Non-ionic block copolymers are the most common type of turfgrass soil surfactant. However, differences in the registration process and labeling requirements allow soil surfactants to enter the marketplace accompanied by far-less data compared to other products used on golf courses. This has led to considerable confusion among golf course superintendents. Three primary sources of confusion are: (i) the widely-used marketing terminology of “penetrants” and “retainers” to classify wetting agents; (ii) active ingredients which in some cases are not disclosed at all; and (iii) …

Bilateral Asymmetry In The First Metacarpal: The Influence Of Handedness In Humans And Non-Human Primates, Lucyna A. Bowland

Graduate Theses and Dissertations

Muscle attachment sites (entheses) are often used to infer soft tissue anatomy and reconstruct behaviors within skeletal populations, but there remains a significant debate about whether and to what degree muscle use is accurately reflected in bony morphology. One of the most difficult problems in establishing the relationship between variation in muscle use and entheseal development is the inability to exclude a variety of external factors thought to influence enthesis development, including age, sex, body mass, and activity patterns. One way around this is to take advantage of the fact that humans are handed (preferentially using one hand over another, …

The Water That Will Be: A Qualitative Look Into The Effects Of Visual Imagery On Participation In Water Conservation Initiatives, Shane Martin White

Graduate Theses and Dissertations

This dissertation explored the role of visual imagery in water conservation initiatives, focusing on its impact on public understanding, emotional connection, and willingness to participate. Drawing from the Theory of Planned Behavior and Affective Disposition Theory, the study investigated how art interventions can enhance comprehension and engagement with water conservation easements. Utilizing qualitative methods, including interviews, focus groups and PhotoVoice, data was collected from stakeholders in the Illinois River Watershed region. The research examined current levels of understanding regarding conservation easements, evaluated the effectiveness of visual imagery interventions in enhancing public awareness, and identified the potential for collaborative approaches between …

Examining Eight-Year Bachelor’S Degree Completion Rates For U.S. Institutions Offering Competency-Based Education And Comparable Traditional Institutions, Gray Carpenter Church

Graduate Theses and Dissertations

Competency-based education (CBE) is a learner-centric framework that emphasizes what students “know and can show” more than how much time they spend in the classroom. CBE advocates claim that by allowing students to take as little or as much time as they need to demonstrate their mastery of course competencies, students develop higher levels of proficiency and are better prepared to enter the workforce. Despite having been in existence for decades, CBE has not been widely adopted in postsecondary education, and studies of CBE as a viable alternative to traditional methods of education remain scarce. The purpose of this cross-sectional …

Career Skills Congruence: Transferring Military Talent To The Civilian Job Market: A Preregistered Study, Anna M. Amos

Graduate Theses and Dissertations

The training and experience gained through U.S. military service instill a strong sense of discipline, loyalty, and duty to one's country while preparing service members for the challenges they face during their military careers. Military culture is a defining aspect of servicemembers' identities, especially for those who have spent significant time in the military. The problem is that service members often enculturate into a life where they adopt an identity incongruent with the ability to engage in a smooth transition to civilian culture. The purpose of this cross-sectional regression study is to test social identity theory and transition theory that …

Guided Pathways: How Early Major Declaration Impacts Student Graduation Rates, Chris Mcbeath

Graduate Theses and Dissertations

Increasing graduation rates continues to be a high priority for administrators at community colleges nationwide. While several factors affect graduation rates, many researchers focus on how a student’s status as declared or undecided may impact their likelihood of graduating. This study aims to examine the potential relationship between matriculating with or without a major declared and degree completion. There exists a perception that an early decision about a major is a critical step in ensuring students graduate. Many institutions require or strongly encourage students to declare a major before enrolling in their first semester. Previous research about undeclared students and …

Investigate The Importance Of Local Magnetic Moment And Magnetic Interaction In Superconducting Fese Monolayer Using Density Functional Calculations, Sudip Pokharel

Graduate Theses and Dissertations

In this dissertation, we present two projects to study superconducting FeSe monolayer using first-principles density functional calculations. Monolayer FeSe/SrTiO₃ system has very different properties as compared to its bulk counterpart in terms of critical superconducting temperature, Fermi surface topology and antiferromagnetic (AFM) stability. For FeSe monolayer, local magnetic moment (LMM) and AFM fluctuation are closely linked to superconductivity. However, LMM is not studied enough for FeSe monolayer. For FeSe/SrTiO₃ system, the substrate SrTiO₃ constrains the in-plane lattice constant for FeSe and also plays a crucial role in the onset and enhancement of superconductivity by providing charge transfer. …

Instagram And Influencer Marketing: An Empirical Study Of The Parasocial Interaction Theory And Its Effects On Purchase Intention, Caroline Marie Chumley

Graduate Theses and Dissertations

Scholars have studied different factors that contribute to a parasocial interaction theory, and how this relates to purchase intention in the marketing industry. Previous research concentrates on parasocial interactions between television personalities and consumers, rather than influencers on social media. It is important to determine exactly what factors lead consumers to create a parasocial interaction with influencers in the media and determine how that parasocial interaction mediates purchase intention. Influencer marketing on Instagram is included in this study, as it contains brand-sponsored posts and allows users to interact with each other. This study utilizes the parasocial interaction model to determine …

Exploring The Governmental Intervention, Journalistic Approach, And Theories Involved In Reducing Poverty Journalistic For A Special Project – Feature Story On Non-Profit Organization Called Circles In Northwest Arkansas, Trevor Spencer

Graduate Theses and Dissertations

Over the 60 years since President Johnson declared the War on Poverty, with close to 40 million people currently in poverty nationwide as of 2022, government measures of the issue, like the Federal Poverty Level and Supplementary Poverty Measure, have continued to be significant determiners for who is constituted as poor. Yet, framing of the poor by sociologists has shifted to a more multi-dimensional approach to who constitutes as poor and how to help them. This means that the definition of poverty is beginning to include a larger set of deprivation unaccounted for in a nation where the definition of …

Using Aac To Build Young Beginning Communicators’ Inclusion In Song Routines, Sydney Miller

Graduate Theses and Dissertations

The present study examined the effectiveness of augmentative and alternative communication (AAC) on preschool-aged beginning communicators’ ability to participate linguistically during song social routines. The AAC used during the intervention phase were visual scene displays (VSDs). VSDs are color-realistic photos, often depicting real people, that are context-rich for the user. VSDs are less demanding and offer the user a way to communicate their thoughts, feelings, or emotions in a more contextualized way. The present study used a multiple-baseline across participants approach. The primary dependent measure was the linguistic participation of each participant using the VSD. The results indicated that each …

Organization Of Change: The Journey From Probation To A Successful Accreditation Review, Erin Dail

Graduate Theses and Dissertations

Regional accreditation, seen as a necessary hurdle by many in higher education, is required to participate in Title IV funding. However, several studies indicate that the current accreditation process is broken. Institutions with more resources, both in staffing and funding, and more academically ready students are at an advantage for favorable accreditation outcomes. Those institutions serving the most at-risk students rely on Title IV funding the most and may be participating in a process in which they are less likely to succeed. This study seeks to explore the experiences of Accreditation Liaison Officers (ALOs) at Higher Learning Commission (HLC)-accredited community …

Reflection And Connection: Trauma-Informed Yoga And Its Aid In Trauma Healing In Female Identifying College Students, Gabrielle V. Sandoval

Graduate Theses and Dissertations

Traumatic experiences affect female identifying folks at an unequal rate compared to other populations. Trauma-informed yoga (TIY) has become a popular intervention for treatment of symptoms related to trauma. By utilizing tenets such as meditation, intentional movement, and trauma-informed language and positioning, this practice focuses on the mind-body-connection to establish feelings of safety. Although trauma education and interventions are becoming commonly implemented on college campuses, there is a gap in implementation and empirical studies evaluating such campus programs. To explore how TIY could aid this population, a four-week yoga intervention was created. Four participants engaged in a weekly TIY class …

Two-Photon Quantum Gates With Single Atoms, Arkan Mahmood Hassan

Graduate Theses and Dissertations

In the first part of this dissertation we study in detail the interaction of single-photon and two-photon wavepackets with a three-level V-type atom in a cavity without any control over the interaction time. We solve analytically for the spectrum of the outgoing wavepackets as a function of the incident wavepacket that is valid in all the cavity limits. We consider the potential performance of this system as a CPHASE gate by considering several special input pulses. We optimize for the gate fidelity and find values of the cavity, atomic and pulse parameters that yield a conditional phase shift of π, …

Fire Potential In Arkansas Through The Lens Of The Keetch-Byram Drought Index, Charles Steward

Graduate Theses and Dissertations

Vegetation fires are a complicated phenomenon to predict both the occurrence and intensity. In the United States, fire behavior has been widely studied in high-risk regions such as in the American West, but fires also occur regularly in states that receive greater levels of precipitation, such as Arkansas. Fires are an expensive and dangerous environmental problem. As climate trends caused by global warming continue to progress, quantifying the extent to which climate factors influence their occurrence in Arkansas would be useful for land management, public safety, public health, agriculture, urban development, and to advance the science of fire-climate dynamics in …

The Constant String Of Crises: A Critical Discourse Analysis Of Twitter Responses To Celebrity Crisis Communications, Megan Willman

Graduate Theses and Dissertations

Celebrity crises are more prominent in today’s social-media-fueled world than ever before. Public relations teams are hired to handle these instances on behalf of the celebrity, but no one can control the discourse that ensues on social media. The end goal of these teams is to restore trust and reputation with stakeholders and fans. Although there have been many studies on crisis communications, there are few studies thus far that have examined the strategy as well as the discourse of such timely crises. The public figures included in this paper are Ashton Kutcher, Lizzo, Luke Combs, Mila Kunis, and Taylor …

Derived Jet Schemes And Arc Spaces, And Arithmetic Arc Space Representability, C. Eric Overton-Walker

Graduate Theses and Dissertations

Associated to a given scheme X one can define geometric and arithmetic notions of jet schemes and arc spaces. We develop a construction of the geometric jets and arcs in the setting of derived schemes and explore consequences thereof. In particular, we prove an analogous theorem to that of one by Tommaso de Fernex and Roi Docampo concerning the cotangent sheaves of geometric jets and arcs. Our version then produces many subsequent results which allow us to prove stronger versions of results concerning geometric jets and arcs by removing unnecessary hypotheses. Separately, we explore evidence as to why, in contrast …

Analysis And Construction Of Artificial Neural Networks For The Heat Equations, And Their Associated Parameters, Depths, And Accuracies., Shakil Ahmed Rafi

Graduate Theses and Dissertations

This dissertation seeks to explore a certain calculus for artificial neural networks. Specifically we will be looking at versions of the heat equation, and exploring strategies on how to approximate them.

Our strategy towards the beginning will be to take a technique called Multi-Level Picard (MLP), and present a simplified version of it showing that it converges to a solution of the equation (^∂/_∂t u_d ) (t, x) = (∇² _x u_d)(t, x).

We will then take a small detour exploring the viscosity super-solution properties of solutions to such …

Identifying Grassland Cores In The Southeast: Relating Spatial Covariance To Avian Communities And Vegetation Structure, Lauren L. Berry

Graduate Theses and Dissertations

Globally, grasslands are declining in range, which is leading to a decline in grassland-dependent taxa. These declines can be attributed to a variety of issues, a major one being the encroachment of woody species into historic grasslands. There is a new framework for strategizing grassland management, referred to as “Defend the Core,” which calls for proactive management of intact grasslands, meaning conserving remaining grasslands by preventing woody encroachment in the first place. To successfully defend the core, it is imperative that we develop rapid methods to identify intact grassland cores for management priority. One method that can be used for …

Primary Care Employees' Knowledge And Self Efficacy About Human Trafficking, Mollie Zehmer

Graduate Theses and Dissertations

Human trafficking is a worldwide issue that is detrimental to individuals, families, and communities. However, it is a hidden issue, and without proper training, it goes unnoticed. Many primary care employees do not know much about trafficking or how to identify trafficked persons, but with proper training they could potentially help clients that are trafficked persons. The purpose of this quasi-experimental study was to determine if human trafficking training would increase primary care employees’ knowledge and self-efficacy about human trafficking. The training included topics such as general knowledge, risk factors, identifiers, and the role of healthcare employees. Participants in the …

Well-Being Behaviors And Outcomes In Arkansas Teachers: A Qualitative Analysis Of Teachers In Arkansas During The Covid-19 Pandemic, Ashton Elizabeth Human

Graduate Theses and Dissertations

Introduction: The COVID-19 pandemic introduced new challenges to teachers and emphasized those already existing in the education system. The increased reliance upon technology and lack of administrative support perceived during distance learning led to lower levels of commitment to teaching and increased levels of teacher burnout. Burnout risk is associated with an increased workload, exhaustion from job demands, cynicism toward the professional community and has been shown to have a negative relationship with well-being. Teachers experiencing burnout are unable to establish positive relationships with students, understand students’ needs, stay in contact with trends in the education field, or provide pedagogically …