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Cultivating Atmosphere In Independent Coffee Shops: Reflections On How Atmospheres Are Created Through Sensory Experiences, Brooke Bierhaus Sutton
Cultivating Atmosphere In Independent Coffee Shops: Reflections On How Atmospheres Are Created Through Sensory Experiences, Brooke Bierhaus Sutton
Graduate Theses and Dissertations
Affective atmosphere is a fundamental component to the allure of coffee shops that is cultivated through sensory experience. In this thesis I examine how the sensory experience of sight, sound, smell, taste, and touch, create atmospheres in coffee shops. I ask, “how do coffee shops cultivate an affective atmosphere?” Through an exploration of material culture, design, affect, and the intentional production of third places, I illustrate the ways in which independent coffee shops have their own unique identities and atmospheres. By using memoir and reflexive analysis of my decade in global coffee culture, as well as an extensive literary review, …
The Educator Labor Market In Times Of Change: Lessons From The Covid-19 Pandemic, Andrew Mitchell Camp
The Educator Labor Market In Times Of Change: Lessons From The Covid-19 Pandemic, Andrew Mitchell Camp
Graduate Theses and Dissertations
The COVID-19 pandemic placed an undeniable burden onto the teaching profession which already faced levels of prestige and interest at 50-year lows. The strains of the pandemic resulted in educators reporting higher levels of job-related stress and burnout and exacerbated concerns about potential teacher shortages. This dissertation leverages administrative data from Arkansas to better understand challenges facing the teacher workforce following COVID-19 and evaluate two increasingly policies aimed at the teacher workforce. In the first chapter, I provide evidence that teacher turnover was relatively stable during the first two years (2020-21 and 2021-22) of the COVID-19 pandemic before a notable …
Primary Care Employees' Knowledge And Self Efficacy About Human Trafficking, Mollie Zehmer
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 …
Production And Heat Unit Accumulation Tracking Of Long-Cane Blackberry In Controlled Environments, Leala Machesney
Production And Heat Unit Accumulation Tracking Of Long-Cane Blackberry In Controlled Environments, Leala Machesney
Graduate Theses and Dissertations
Consumer demand for locally produced and high-quality blackberries is projected to increase. Most blackberry production is field-based, however, there is interest in producing blackberries using soilless culture and “long-cane” technique, where plants are grown in containers and trellised vertically. Soilless “long-cane” production of blackberries is viewed as a possible solution to the yield losses caused by soilborne pathogens such as Fusarium oxysporum, and methods of soil-borne pathogen control have become increasingly difficult with the ban of methyl bromide, a highly effective and widely used but environmentally harmful soil fumigant. Other reported benefits of soilless caneberry production include greater yields, increased …
Migration And Breeding Ecology Of King Rails (Rallus Elegans) In Southeast Arkansas, Jessica Schmit
Migration And Breeding Ecology Of King Rails (Rallus Elegans) In Southeast Arkansas, Jessica Schmit
Graduate Theses and Dissertations
King Rails (Rallus elegans) are a secretive marsh bird species of conservation concern in Arkansas. Freddie Black Choctaw West WMA in southeast Arkansas has multiple confirmed pairs of breeding King Rails and offered an opportunity to investigate King Rail migration ecology, as well as nesting ecology and nest site selection. In Chapter 1, we determined migratory status (resident vs. migratory) and described seasonal movement. To do this, we captured and outfitted 23 birds with Argos GPS tags to track migration patterns throughout the season. We found that most of the population did not make long distance migrations but instead were …
More Than A Monolith: Three Essays On The Diverse Journey Of Immigrant Students And Their Postsecondary Outcomes, Rian Rinaldi Djita
More Than A Monolith: Three Essays On The Diverse Journey Of Immigrant Students And Their Postsecondary Outcomes, Rian Rinaldi Djita
Graduate Theses and Dissertations
For many years, the United States (U.S.) has been the country with the largest number of immigrants. As a result, policy about immigrant students’ success becomes crucial since it carries not only ethical implications but also economic and societal implications. While there have been other alternatives for students’ success, such as Career and Technical Education (CTE), undeniably, college is still seen as a common pathway to success (e.g., Choi, 2015; Heckman et al., 2018; Turner, 2004). Unfortunately, there are several gaps in the literature on immigrant students’ success and postsecondary outcomes. First, while there is an increasing number of immigrants …
The Expression Of Recombinant Cas9 Proteins In E. Coli Bl21(De3) Strains, Morgan Reese
The Expression Of Recombinant Cas9 Proteins In E. Coli Bl21(De3) Strains, Morgan Reese
Graduate Theses and Dissertations
Abstract Extensively used for genome editing, CRISPR-Cas9 is a relatively new tool that has made a major impact in the genomic engineering landscape. Due to this, the production of CRISPR proteins that are not commercially available can limit research applications. Here, we present methods for optimizing laboratory scale production of CRISPR proteins including Cas9. The method uses IPTG to induce gene expression of the specified Cas9 and nickel column purification to isolate proteins. CRISPR proteins are validated for purity by SDS-PAGE gel, western blot, and for activity by in vitro digestion. We thoroughly validate and compare the effectiveness of BL21(DE3) …
Temporal Trends And Dental Metric Variation In The Macaca Sylvanus Lineage, Cristina Stan
Temporal Trends And Dental Metric Variation In The Macaca Sylvanus Lineage, Cristina Stan
Graduate Theses and Dissertations
The extensive collection of fossil macaques from Europe, spanning from the Late Miocene to the Late Pleistocene period, is believed to be of the species Macaca sylvanus. However, there has been a prolonged discussion regarding the classification of these specimens into a single taxonomic group as the existing dental sample exhibits a large amount of morphological and metric variation. Specifically, researchers have attempted to identify multiple subspecies based on chronological data of the paleontological locality and, secondly, based on dental metric variation. In this study, I assess temporal trends in the fossil record of Macaca sylvanus and compare overall variation …
Narrative Harmony: The Implementation Of Sound Design And Its Immersive Nature, Patrick Joseph Kelly
Narrative Harmony: The Implementation Of Sound Design And Its Immersive Nature, Patrick Joseph Kelly
Graduate Theses and Dissertations
Sound is the first tool we are given to interact with the world we inhabit. Despite this, most discussion of narrative content revolves around written and visual storytelling. This often means audio is forgotten or overlooked during the production process. A phenomenon which is especially present amongst inexperienced content creators. By combining the transportation imagery model and Narrative Paradigm theories, a formula for analyzing narratives and immersion within the modern setting becomes prevalent. This combination would then lead to the creation of a four-episode podcast series was created where each episode was mixed to highlight a different component in sound …
Career Skills Congruence: Transferring Military Talent To The Civilian Job Market: A Preregistered Study, Anna M. Amos
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 …
Exploring The Potential Of Electromagnetic-Driven Energy Technologies In Preventing Microbial And Aflatoxin Contamination Of Grains, Abass A. Oduola
Exploring The Potential Of Electromagnetic-Driven Energy Technologies In Preventing Microbial And Aflatoxin Contamination Of Grains, Abass A. Oduola
Graduate Theses and Dissertations
Electromagnetic-driven energy such as infrared (IR) technology holds great potential in deactivating Aspergillus flavus spores and prevents aflatoxin B1 (AFB1) contamination. Aflatoxins, highly toxic secondary metabolites primarily produced by Aspergillus species within the Flavi section (A. flavus, A. parasiticus, and A. nomius), pose substantial health risks to both humans and animals due to their significant toxicity and carcinogenic properties. Detecting and quantifying the presence and proliferation of these harmful fungi on food materials can be achieved by measuring the concentration of ergosterol. Ergosterol is a sterol compound produced in the cell membranes of fungi during their growth, providing …
The Effect Of Gentle Yoga On Average Daily Step Count, Francesca D'Agrosa
The Effect Of Gentle Yoga On Average Daily Step Count, Francesca D'Agrosa
Graduate Theses and Dissertations
While walking is a widely accessible form of exercise that is highly effective at increasing overall wellness (Kadir et al., 2019; Zhao et al., 2015) and is a recommended form of physical activity for overweight and obese individuals, studies still indicate low step counts and levels of physical activity in people with obesity (Shultz et al., 2011). Sedentary overweight individuals may avoid walking for several reasons, including physiological and/or biomechanical factors that make walking more difficult. This study attempted to explore and address these avoidant behaviors by employing a single-case ABAB reversal design to implement bi-weekly gentle yoga sessions over …
Comparing Children’S Engagement In Storybook Reading With And Without Access To Aac With A Literacy Supportive Feature, Brooke Zimmerman
Comparing Children’S Engagement In Storybook Reading With And Without Access To Aac With A Literacy Supportive Feature, Brooke Zimmerman
Graduate Theses and Dissertations
Purpose: This thesis evaluates the effects of comparing children’s engagement in storybook reading with and without access to high-tech augmentative and alternative communication (AAC) with a literacy supportive feature. Literacy skills are a fundamental cornerstone for engagement in the lives of young children. Among these skills, the ability to decode words, or phonetically sound them out, plays a pivotal role in the acquisition of literacy. Proficiency in literacy also broadens the communication capabilities of individuals with developmental disabilities who rely on augmentative and alternative communication (AAC) methods. However, existing AAC technologies currently fall short in adequately strengthening literacy development, particularly …
The Gravitational Wave Peep: Improved Modeling Of Highly Eccentric Emris For Lisa Signal Confusion Noise, Daniel Joseph Oliver
The Gravitational Wave Peep: Improved Modeling Of Highly Eccentric Emris For Lisa Signal Confusion Noise, Daniel Joseph Oliver
Graduate Theses and Dissertations
Scattering events around a massive black hole will occasionally toss a stellar-mass compact object into an orbit around the massive black hole, beginning an extreme mass ratio inspiral. The early stages of such a highly eccentric orbit will not produce detectable gravitational waves as the source will only be in a suitable frequency band briefly when it is close to periapsis during each long-period orbit. This burst of emission, firmly in the millihertz band, is the gravitational wave peep. While a single peep is not likely to be detectable, if we consider an ensemble of such subthreshold sources, spread across …
Instagram And Influencer Marketing: An Empirical Study Of The Parasocial Interaction Theory And Its Effects On Purchase Intention, Caroline Marie Chumley
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 …
Killdeer, Elizabeth Muscari
Killdeer, Elizabeth Muscari
Graduate Theses and Dissertations
This thesis project investigates, through poetry, how women and nature intersect. Formal decisions depict themes of inheritance and the body through couplets, tercets, quatrains, contrapuntal, sonnets, among other free-verse forms.
Ripperature: Crossing Gender And Genre, Gracie M. Bain
Ripperature: Crossing Gender And Genre, Gracie M. Bain
Graduate Theses and Dissertations
The murders of Polly Nichols, Annie Chapman, Elizabeth Stride, Catherine Eddowes, and Mary Jane Kelly in London in 1888 by the serial killer commonly known as “Jack the Ripper” were grotesque displays of violence against vulnerable women. As unsolved crimes, they have continuously been sensationalized and fictionalized since they occurred, beginning with dime novels like The Whitechapel Murders; Or, On the Track of a Fiend (1888) and continuing with novels like Stalking Jack the Ripper (2016). The sheer number of adaptations is staggering. This extensive adaptation process results in the mythologization of Jack the Ripper as a culture-text. This study …
Working Alongside People With Disabilities: Their Impact And Value, Alice A. Jensen
Working Alongside People With Disabilities: Their Impact And Value, Alice A. Jensen
Graduate Theses and Dissertations
U.S. policies such as the Workforce Innovation and Opportunity Act of 2014 and the Americans with Disabilities Act support the inclusion of adults with disabilities in all areas of employment. Through WIOA, the federal government required public entities to provide training and help job seekers with disabilities access high-quality, competitive, integrated employment in the labor market. Nevertheless, two-thirds of unemployed PWDs report wanting employment but cannot find a job. Negative perceptions held by employers and hiring managers and their views that PWDs lack abilities create barriers to employment. In contrast, research has also shown that coworkers can greatly influence successful …
Advancing Qualitative Inquiry In Agricultural Communications: An Analysis Of Theories, Methodologies, And Standards For Quality, Karli Yarber
Graduate Theses and Dissertations
This dissertation offers a deep dive into the evolving landscape of qualitative research within the field of agricultural communications. Through a trio of research articles, this research critically assesses the application of theories, methodologies, and standards for quality across studies published in six disciplinary journals from 2003 to 2023. The first manuscript explores the theoretical frameworks guiding qualitative research in agricultural communications, uncovering a diverse but scattered theoretical underpinning with Framing, Diffusion of Innovations, and Uses and Gratifications Theory emerging as the most prevalent. The second manuscript meticulously examines the methodologies employed, revealing a growing acceptance and application of qualitative …
Evaluation Of Protein Turnover, Lipid Turnover, And Calcium Utilization On Broiler Breeder Performance, Cole Umberson
Evaluation Of Protein Turnover, Lipid Turnover, And Calcium Utilization On Broiler Breeder Performance, Cole Umberson
Graduate Theses and Dissertations
Broiler breeder performance is based upon egg production. Breeders are reared from day of hatch to ovulation with the main goal of controlling body weight. Maintaining body weight in breeders is highly emphasized prior to first egg as to reach optimum peak production feeding increases dramatically to meet energy needs. Energy is supplied to the breeder in three forms carbohydrates (fast energy), protein (medium energy), and fat (slow energy). Carbohydrates are quickly used by the breeders, while protein is constantly being utilized by the breeder for growth and egg production, fat is stored and used lastly as the energy requirements …
Developing Anisotropic Soft Matter As Functional Materials To Interface With Biological Systems, Homa Ghaiedi
Developing Anisotropic Soft Matter As Functional Materials To Interface With Biological Systems, Homa Ghaiedi
Graduate Theses and Dissertations
Liquid crystals (LCs) constitute a subset of soft matter possessing hybrid characteristics from both liquid and crystalline phases. In this state, the center of masses remains uncorrelated similar to an isotropic phase, while the long axis of molecules aligns in parallel, resulting in molecules exhibiting orientational and positional order, either individually or concurrently. The directional alignment inherent in LCs arises from the asymmetrical shape and structure of the constituent molecules, causing a spontaneous self-assembly into ordered phases. This cooperative molecular behavior manifests distinctive optical features when subjected to cross polarizers. The remarkable sensitivity of LCs to external stimuli, including temperature, …
Geomorphic Analysis Of The Lower Arkansas River, Usa, Matthew Edwards
Geomorphic Analysis Of The Lower Arkansas River, Usa, Matthew Edwards
Graduate Theses and Dissertations
The Arkansas River is one of several large and important river systems stretching from the Rocky Mountains to the Mississippi River. It meanders across the Great Plains for ~1000 km before plunging into a mountain-bound valley, confined by the Ozarks to the north and Ouachitas to the south. The geologic history of the Arkansas River is poorly understood and crudely constrained to sometime between ~60 Ma and 100 Ka. Questions remain concerning its path(s), potential integration of the upper and lower sections, and overall history. The combination of knickpoint and chi (χ) mapping, tributary grain size analysis, tensile strength testing, …
Determination Of Factors Influencing Microbial Food Safety Risks Of Additive Manufacturing And 3d Printing Of Food, Allyson Nichole Hamilton
Determination Of Factors Influencing Microbial Food Safety Risks Of Additive Manufacturing And 3d Printing Of Food, Allyson Nichole Hamilton
Graduate Theses and Dissertations
The burgeoning field of 3D food printing introduces opportunities for customizing the physicochemical properties of food, offering tailored solutions in color, shape, and texture. Despite its potential, the implications of this technology on food safety, particularly the efficacy of manufacturer-recommended cleaning protocols for stainless steel food ink capsules, the transferability of pathogens from a contaminated food ink capsule into the food ink based on macronutrient composition of the food, and the impact of storage conditions on pathogen viability, have not been thoroughly investigated. This dissertation provides a comprehensive analysis of these aspects, focusing on the control of foodborne pathogens and …
Salafi Reformist Fatwas And The Challenge To Traditionalism In Egypt And Arabia, 1895 – 1930, Samuel Scurry
Salafi Reformist Fatwas And The Challenge To Traditionalism In Egypt And Arabia, 1895 – 1930, Samuel Scurry
Graduate Theses and Dissertations
Studies of the Islamic intellectual movement commonly known as Salafism have long focused either on the modernist reformers in Egypt and Syria in the late nineteenth and early twentieth centuries, or on the far more austere and sometimes militant iterations of Salafism from the mid-twentieth century to the present day, often associated with Wahhabism. A handful of scholars have examined the links between the two and the transition from the earlier to the later Salafis, however many works which impacted the evolution of Salafism at the dawn of the twentieth century have been neglected, especially those which do not align …
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 …
Gaseous Ozone To Improve The Microbial Safety Of Spices, Seeds, And Nuts, Arshpreet Kaur Khattra
Gaseous Ozone To Improve The Microbial Safety Of Spices, Seeds, And Nuts, Arshpreet Kaur Khattra
Graduate Theses and Dissertations
Due to the increasing number of reported outbreaks of pathogens in low-moisture foods (LMFs), there is a need to investigate novel non-thermal gaseous technologies to increase the microbiological safety of spices, nuts, and seeds without compromising the product quality. The objective of this study was to inactivate Salmonella spp. in different spices, seeds, and nuts using gaseous ozone treatment and evaluate the suitability of Enterococcus faecium as a potential surrogate for Salmonella. Each food product (dried basil leaves, black peppercorn, chia seeds, and walnuts) was separately inoculated with a 5-strain Salmonella and E. faecium cocktail and equilibrated to water activity …
Examining Eight-Year Bachelor’S Degree Completion Rates For U.S. Institutions Offering Competency-Based Education And Comparable Traditional Institutions, Gray Carpenter Church
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 …
Does Diversity Ideology Moderate Participants’ Perceptions Of Therapists Who Do And Do Not Broach?, Emily Allen
Does Diversity Ideology Moderate Participants’ Perceptions Of Therapists Who Do And Do Not Broach?, Emily Allen
Graduate Theses and Dissertations
Introduction. The literature has grown considerably regarding the act of broaching racial, ethnic, and cultural factors in therapy. Many have highlighted its positive impact on the therapeutic alliance, but little empirical work explores how individual differences influence a client’s response to broaching. This study assessed the effects of participant diversity ideology and therapist broaching behavior on perceptions of a therapist’s effectiveness. I hypothesized that participants in the therapists broaching condition would perceive the therapist to be more effective than participants in the no broaching condition. I also hypothesized that participants’ colorblind diversity ideology and therapist broaching condition would interact, such …
Exploring The Effects Of Mindful Nature Walks On College Student Anxiety, Grace Young
Exploring The Effects Of Mindful Nature Walks On College Student Anxiety, Grace Young
Graduate Theses and Dissertations
Individuals pursuing a degree in higher education face challenges that lead to greater levels of anxiety than that of the general U.S. adult population. This disparity, further heightened by the COVID-19 pandemic, presents a need for higher education institutions to search for ways to address this spike in student anxiety and other mental health concerns. This mixed-methods study explored mindful nature walks as a low-cost and easily accessible way for college students to reduce levels of experienced anxiety. Using validated quantitative measures, this study examined the impact of three weekly, consecutive 30-minute mindful nature walks on state and general anxiety …
Risk, Protection And Mental Health Among Incarcerated People, Cecilie Froulund Jensen
Risk, Protection And Mental Health Among Incarcerated People, Cecilie Froulund Jensen
Graduate Theses and Dissertations
Approximately 40 percent of incarcerated adults experience some history of mental illness, whereas prevalence in the general population is less than 20 percent (Criss & John, 2023). The Survey of Prison Inmates (SPI) is a self-reported survey, examining numerous aspects of prisoners’ life. It has been used to quantify the prevalence of both physical and mental health problems, however, little or no examination regarding the underlying health determinants has been done. The current study assessed state prisoners in the United States and examined both risk and protective factors (historical and current) and their relationships to mental health. The results showed …