Digital Commons Network^™

Queer Health Equity And Cervical Cancer: Identifying Social Determinants Of Papanicolaou Test Uptake In A Sample Of Sexual Minority Women And Gender Nonbinary Individuals, Ariella R. Tabaac

Theses and Dissertations

Sexual minority women (SMW) demonstrate lower rates of cervical cancer screening than heterosexual women. This is concerning as lesbian and bisexual women tend to engage in higher rates of substance-related cancer risk behaviors, unprotected sex, and tend to have higher body mass indices, all of which are risk factors for cancer development. Another major risk factor, screening avoidance, places SMW at increased risk for the development of high grade cervical lesions in the absence of early detection practices, which is likely to impact overall cervical cancer morbidity in this population. The aim of the present study was to utilize the …

Lessons, Kathryn K. Murphy

Theses and Dissertations

I am learning through these lessons.

The following document includes my convoluted musings about my work, making process, and body leading up to my thesis exhibition, Avoidance Kitchen. My struggle with my reflected image comes from my struggle with my self-perceived physical image.

What does it mean for a piece to disappear, only to find the reflection of someone else's work or body in its place? Is my craft rendered obsolete if all you want to do is take a funny selfie? Is my work unacknowledged if all you see is the sculpture across the room, in reverse? What happens …

Will You Accept This Rose?, Sasha Baskin

Theses and Dissertations

Using figures from the popular culture program The Bachelor in a large-scale tapestry-style weaving, I address the drive to create idealized simulations in order to better understand one’s own reality and identity. Natural dye and traditional weaving processes in combination with digital weaving technology allow me to literally integrate the juxtaposition of analog and digital elements which defines a woven image.

Dye work and pattern allow for large gestural drawing marks while individual threads overlap to create literal pixelized imagery. I examine the act of weaving as the creation of screens through which one can see, hide, or obscure. I …

Comparison Of Hiring Strategies Of Orthodontic Private Practitioners, Steven C. Petritz

Theses and Dissertations

COMPARISON OF HIRING STRATEGIES OF ORTHODONTIC PRIVATE PRACTITIONERS

By Steven C. Petritz, D.D.S.

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Dentistry at Virginia Commonwealth University

Virginia Commonwealth University, 2018

Thesis Director: Bhavna Shroff, D.D.S., M.Dent.Sc., M.P.A.

Virginia Commonwealth University Department of Orthodontics Program Director

Purpose: Evaluate factors that influence hiring outcomes of clinical and non-clinical staff in orthodontic private practices.

Methods: Orthodontists (n=1968) were surveyed regarding their hiring methods and outcomes. Responses were summarized using descriptive statistics. Chi-square tests were used to compare between hiring strategies and outcomes. …

Predictors Of Resilient Outcomes Among Juvenile Offenders, Kristina A. Mcguire

Theses and Dissertations

Research on resilience has almost completely bypassed the juvenile justice literature. Using data on 1,354 youth from the Pathways to Desistance study, the present study examined associations between individual, community, and familial risk and promotive factors and resilient outcomes, specifically gainful activity, in juvenile offenders. Results of both logistic and hierarchical regression models indicated significant associations between resilient outcomes in each domain: specifically individual (age at first arrest, motivation to succeed), community (geographic location, exposure to violence), and family (socioeconomic status, parental monitoring) predictors. Finally, this paper discusses reasons for non-significant findings and directions for future research on resilience among …

Acting Mindfully, Dawn Souza

Theses and Dissertations

Acting Mindfully, is a form of embodiment pedagogy that investigates the ways in which actors can explore their craft through a lens that connects them closer to their mind, body, and voice. The document draws content from a wide variety of theatrical movement and vocal practitioners in combination with mindfulness techniques including yoga, meditation, and energy work. Embodiment pedagogy allows the acting student to approach and perform scenes and monologues with truth and authenticity; while allowing them the ability to tell their own stories.

In order to explore this work, a course, Acting and Mindfulness, was introduced at Virginia …

I Am An Author: Performing Authorship In Literary Culture, Justin R. Greene

Theses and Dissertations

Authorship is not merely an act of putting pen to paper or fingers to keyboard; it is a social identity performance that includes the use of multiple media. Authors must be hyper- visible to cut through the dearth of information, entertainment options, and personae vying for attention in our supersaturated media environment. As they enter the literary world, writers consciously create characters and narratives around themselves, and through the consistent and believable enactment of these features, authors are born. In this dissertation, I analyze the performance of authorship in U.S. literary culture through an interdisciplinary framework. My work pulls from …

Chromodomain Helicase Dna Binding Protein 1 (Chd1) Is Required For Orofacial Development In Xenopus, Brent Wyatt

Theses and Dissertations

Abnormalities affecting orofacial development are some of the most common, expensive, and devastating birth defects. Children born with such defects may experience difficulties with eating, breathing, and speech and in addition, these defects often require multiple surgeries to correct them. Therefore, it is critical to understand how the orofacial region develops in order to better treat and prevent these types of birth defects. Xenopus laevis has emerged as a strong model in which to examine orofacial development and was utilized here to investigate the cellular and molecular mechanisms underlying the complex development of the orofacial region. Retinoic acid is one …

A Laboratory Study Of Stress Reactions To Witnessing A Police Killing Of An Unarmed Black Man: Discrimination, Distress Tolerance, Ethnic Identity, And Risk-Taking, Michael A. Trujillo

Theses and Dissertations

Black individuals have been disproportionately targeted by law enforcement, most notably in shooting deaths at the hands of police, and has contributed to a general distrust of law enforcement. A rise in citizen journalism has helped document excessive use of force by police on video; however, little is known how individuals respond to viewing this type of media. A history of race-based stress is likely to contribute to an expectation of racism and may impact how individuals respond to videos of the treatment of unarmed Black men at the hands of police, with some evidence suggesting ethnic identity may moderate …

Learning Together In Highland Park To Build Civic Capacity, Grace Leonard

Theses and Dissertations

This thesis examines the work of nonprofit organizations collaborating with communities to build civic capacity in North Highland Park, a neighborhood in Richmond, Virginia. Place-focused planning strategies during the twentieth century diminished civic capacity in the community and fostered isolation. Today, collaborative community work in Highland Park is incorporating the assets, resources and knowledge held in the community into strategies to improve quality of life using collaborative learning. A case study approach closely analyzes community engagement and revitalization processes in North Highland Park between 2011 and 2017. Nonprofit organizations mobilized and led a group of community-based collaborators, including nonprofit staff …

Bromodomain And Extraterminal Domain (Bet) Inhibitor Rvx-208 Ameliorates Periodontal Bone Loss, Nicholas J. Clayton

Theses and Dissertations

Periodontal disease affects 47% of Americans over 30 and is a growing global concern. Current treatments for periodontal disease focus on the mechanical elimination of periodontal biofilms. Very few treatments are available that target the rampant, unregulated host immune response that is ultimately responsible for tissue degradation. BET proteins have been shown to play critical roles in inflammatory gene regulation and are therefore potentially ideal therapeutic targets for treating periodontal disease. RVX-208 is a selective BET-inhibitor with a high affinity for Bromodomain 2 (BD2) as compared to BD1 in BET proteins. Our previous studies have shown that RVX-208 inhibits inflammatory …

There Is Someone In This Dress, George, Michael S. Royce

Theses and Dissertations

Questions surrounding queer subjectivity—including shame, the closet, and celebration—are at the core of my interests as a painter and image maker. Mining the history of religious iconography, including annunciation paintings, scenes of the crucifixion, and other notable works of this ilk, my paintings seek to explore the intricacies of sexuality and the workings of shame and celebration at play in the life of the queer-identified.

Small Town Capital In Community, Christin Hardy

Theses and Dissertations

Rural towns often do not see community developments geared towards creating public spaces for multi-cultural experiences, the arts and recreation. Instead small towns are more exposed to commercial properties coming in and out the area. Introducing public spaces that offer various community activities and events will benefit people’s human and social capital. Human capital meaning skills and knowledge. Social capital meaning advantages and skills that come from interpersonal engagements (Anderson, 2004). Community centers designed for the unique needs of small towns can house programming to introduce new and rewarding opportunities for community engagement and personal development. Existing buildings within the …

The Mall: A World-Building Speculation On The Future Of Privacy, Hazem Asif

Theses and Dissertations

This thesis is a science fiction exploration of a future dystopian world where privacy becomes a dominant currency that is distributed according to social class and ranking mechanisms. It utilizes speculative world-building to study the unanticipated implications of technology on personal privacy, surveillance and social inequality on future societies. The project introduces The Mall, as a highly efficient and hyper-connected world, but also exposes its downfall as a society with heightened cultural and socio-political disparities. Inspired by past civilizations, the development of the modern nation-state as well as contemporary society, the design adapts, appropriates and reformulates existing cultures into new …

Influence Of Cultural Strengths On The Relationships Among Acculturative Stress, Racism, And Mental And Physical Health In Latino Immigrants, Annahir N. Cariello

Theses and Dissertations

The Latino immigrant population in the United States has grown rapidly, now standing at over 56 million people. Due to this increase in Latino immigrants, investigation of their mental and physical health is crucial. Few studies have investigated conjointly both physical and mental health in Latino immigrant adults. Daily discrimination and acculturative stress have been found to affect the mental and physical health of Latino immigrants. Cultural strengths including social support, religiosity, and enculturation have been linked to Latino immigrant health. In the minority stress model, cultural strengths have been theorized to moderate relationships between discrimination and health. The purpose …

Abuse Liability Of An Electronic Cigarette In Traditional Cigarette Smokers, Sarah F. Maloney

Theses and Dissertations

Electronic cigarettes have grown in popularity across the U.S. and concerns have been raised about their abuse liability. The purpose of the current study was to evaluate and compare the abuse liability of an electronic cigarette with and without nicotine to a nicotine inhaler (the Nicotrol inhaler) and participants’ own brand of cigarettes. A total of 24 smokers attended four sessions in which the abuse liability of each product was examined using the Multiple-Choice Procedure (MCP), nicotine delivery, nicotine abstinence symptom suppression, and subjective reinforcing effects. Results revealed that the nicotine containing and non-nicotine containing electronic cigarette had a higher …

Social Soul, Norah Alshammari

Theses and Dissertations

Twitter has over 313 million users, with 500 million tweets produced each day.

Society’s growing dependence on the internet for self-expression shows no

sign of abating. However, recent research warns that social media perpetuates

loneliness, caused by reduced face-to-face interaction. My thesis analyzes and

demonstrates the important role facial expressions play in a conversation’s

progress, impacting how people process and relate to what is being said. My

work critically assesses communication problems associated with Twitter. By

isolating and documenting expressive facial reactions to a curated selection

of tweets, the exhibition creates a commentary on our contemporary digital

existence, specifically articulating …

Lps-Induced Inos Mrna And The Pro-Apoptotic Signaling Pathway In Leukocytes Of Fit And Unfit Males, Tiffany M. Zuniga

Theses and Dissertations

Overexpression of the enzyme iNOS induces apoptotic cellular death by increasing indices of pro-inflammation and oxidative stress. Aerobic physical activity has been known to have anti- inflammatory benefits and reduce oxidative stress. Purpose: Therefore, this study aimed to examine the impact of aerobic fitness on LPS-induced iNOS mRNA expression and the relationship of this expression with indices of oxidative stress, pro-inflammation and apoptosis in isolated leukocytes. Methods: Whole blood samples from aerobically fit and unfit males were stimulated with and without LPS. Thereafter, iNOS mRNA expression and MDA, TNF-α and p53 concentrations were analyzed. Results: iNOS mRNA expression levels following …

Understanding Knowledge Sharing Motivation In The Public Sector: Application Of Self-Determination And Person-Environment Fit Theories, Jaeyong Lee

Theses and Dissertations

Knowledge has been recognized as an important resource that should be carefully managed in order to enhance organizational competitiveness. Therefore, it is important to manage knowledge resources that have been learned and stored in organizations. Several scholars in the public administration literature have examined whether public service motivation (PSM) can help employees share their knowledge in ways that contribute to the effective functioning of public organizations. However, the mechanisms by which PSM influences individuals’ propensity to share knowledge have not been clarified by past research.

Against this background, at first, this study contributes to understanding the relationship between PSM and …

Chronic Clozapine Treatment Impairs Functional Activation Of Metabotropic Glutamate Receptor 2 Via An Hdac2-Depedent Mechanism, Travis M. Cuddy

Theses and Dissertations

Schizophrenia is a chronic mental disorder affecting millions worldwide. It has no known cure. Current pharmaceutical treatments have shown efficacy in only one of the three symptom clusters of schizophrenia, providing little or no benefit in the other two. Furthermore, the current standard-of-care drugs, known as atypical antipsychotics, carry risks of severe side effects affecting multiple body systems. Most patients opt to discontinue drug therapy within two years of initiation due to lack of efficacy and/or preponderance of adverse effects. Previous findings have shown that chronic usage of atypical antipsychotics causes a 5-HT_2A-dependent upregulation of histone deacetylase 2 …

Ultrasound—Re:Viewing Bodies, Minjee Jeon

Theses and Dissertations

A medical evaluation of physical impairment imposes the additional burden of “labeling” the patient with the condition. The binary nature of the normal versus abnormal label emphasizes difference and can lead to trauma. Understanding differences, however, can lead to the generation of new forms and thus, more sensitive differentiation and representation. Tension is created by exploring different bodily forms—a dialectic between form and essence. I am designing a space that visualizes and illuminates difference as a source of trauma and amplifying the tension by comparing figures that represent varying degrees of normalcy. This forms a critique of idealized form and …

Consuming Digital Debris In The Plasticene, Stephen R. Parks

Theses and Dissertations

Claims of customization and control by socio-technical industries are altering the role of consumer and producer. These narratives are often misleading attempts to engage consumers with new forms of technology. By addressing capitalist intent, material, and the reproduction limits of 3-D printed objects’, I observe the aspirational promise of becoming a producer of my own belongings through new networks of production. I am interested in gaining a better understanding of the data consumed that perpetuates hyper-consumptive tendencies for new technological apparatuses. My role as a designer focuses on the resolution of not only the surface of the object through 3-D …

Quotations Like The Sharpest Claws, Johanna Robinson

Theses and Dissertations

Quotations like the Sharpest Claws describes a multimedia installation composed of paintings and sound that explores the theory of cognitive dissonance, a controversial psychological model that attempts to explain how we deal with inconsistency in incompatible beliefs. Imagination is given primacy as a source for truth-seeking and world-building. The uncanny and surreal are used as entry points into this topic.

The title is derived from a description of Eileen Myles’ poetry I once read in an anonymous review. Their writing was described as beyond poetry in a way that it could only be described as such when surrounded by “quotations …

Black Lives Examined: Black Nonfiction And The Praxis Of Survival In The Post-Civil Rights Era, Ariel D. Lawrence

Theses and Dissertations

The subject of my thesis project is black nonfiction, namely the essay, memoir, and autobiography, written by black authors about and during the Post-Civil Rights Era. The central goals of this work are to briefly investigate the role of genre analysis within the various subsets of nonfiction and also to exemplify the ways that black writers have taken key genre models and evolved them. Secondly, I aim to understand the historical, political, and cultural contributions of the Post-Civil Rights Era, which I mark as hitting its stride in 1968. It is not my desire to create a definitive historical framework …

Untitled, Daliya Jokondo

Theses and Dissertations

My practice is concerned with the activation of fragmentation, concealment and evasiveness as practical tools for surviving (the danger of visibility when positioned in the margins) while moving or engaging with oppressive power structures. The aforementioned appear in my practice as complete forms of erasure, adornment and costuming, in addition to language play. My thesis’ concern is the desire to speak the autobiographical in relation to generational trauma. Herein lives the voices of three generations of survivors.

Escapism: Indulging In Daydreams, Tanruk Pairoj-Boriboon

Theses and Dissertations

A fantasy world, that exists only in our minds, provides us a place where we can mentally escape from everyday reality. Escapism, such as indulging in daydreams, allows us to experience comfort and makes us feel safe, eliminating feelings of insecurity and vulnerability.

This study aims to use playfulness and reverie as a tool to access and confront mental discomforts. Transforming disturbing situations into an experience of reverie; a correction of unsatisfying reality, by converting a solid component of the real world into a desirable infinite form will provide alternative viewpoints.

Throughout my work, this method has been employed to …

A Third Place: For Children(5–7) To Play And Learn, Yuqi Ye

Theses and Dissertations

The motivation for this project follows the untimely death of an Asian student last year. Crime rates, especially with regard to young children, are tough social problems happening in a lot of countries. Education and structured play are a key solution related to decreasing these crime rates. In today's educational systems, preschool education should involve family and community, foster mutual cooperation, and provide the best environment for a child's growth to promote their potential development.

Enhancing Adherence To Prescribed Opioids Using A Mobile-Base Application: A Pilot Study Of Feasibility In Chronic Non-Cancer Pain, Daniel M. Sop

Theses and Dissertations

In this study we present feasibility of a mobile monitoring and reporting system that would provide an accurate unbiased screening tool to systematically analyze opioid adherence in Sickle cell disease patients. In addition, the software simultaneously measures pain. The Mobile Applications Rating Scale: a new and validated tool for assessing the quality of health mobile apps for engagement, functionality, aesthetics, information quality, subjective quality, relevance and overall impact was administered post usage to evaluate the application.

A total of 28 patients were recruited to review and test the software at one sitting. The majority of the population found the application …

Designing School Community: Changing Inner-City Middle School Culture Through Interiors, Rachel A. Ramey

Theses and Dissertations

While the knowledge of disrepair in inner-city schools is fairly common, the impact that school facilities are having on students and faculty is not as widely known. More recently, the closing of inner city schools has greatly increased across the United States; Reduction in public school enrollment from 2006-2013: Detroit -63%, Cleveland -32%, Indianapolis -27%, D.C. -23%, L.A. -23%,etc. (Journey For Justice Alliance,2014).

Due to budget cuts, threat of school closings from poor facility conditions, large class size, and pressure to raise test scores, inner city schools struggle to keep teachers (Journey For Justice Alliance,2014). Poor teacher retention along with …

Adolescent Emotion Expression, Emotion Regulation, And Decision-Making In Social Context, Tennisha N. Riley

Theses and Dissertations

Adolescents engage in risk behaviors at an alarming rate, and particularly when they are with peers. Despite efforts to develop prevention and intervention programs, rates of risk-taking among adolescents is still relatively high. Adolescents continue to engage in physical fights and aggressive behavior, use substances such as alcohol and illicit drugs, and make decisions that impact driving and motor vehicle incidents. The regulation of emotions plays a significant role in adolescents’ decisions to engage in such risk behaviors.Examining adolescents’ emotion expression and regulation is therefore critical to identifying ways to support positive development.

This dissertation project explored important regulatory mechanisms …