Digital Commons Network^™

Philosophy And Hip-Hop: Ruminations On Postmodern Cultural Form, Michael D. Royster

Journal of Hip Hop Studies

Book review of Philosophy and Hip-Hop: Ruminations on Postmodern Cultural Form. By Julius Bailey (2014).

Religion And Hip Hop, Travis Harris

Journal of Hip Hop Studies

Book review of Religion and Hip Hop, by Monica Miller (2013).

Emanata Presents: Kin (2016)

Emanata, 2014-

Started by illustrator and comics artist Chris Kindred in 2014 with Weird, Vol. 1, Emanata is VCU’s first-ever comics anthology.

Rabble: A Chapbook Companion To Poictesme (2016)

Rabble, 2014-

Rabble is a companion chapbook publication to the magazine Pwatem. From the preface of most issues: "'Tell the rabble my name is Cabell."- James Branch Cabell to his editor, to help people learn how to pronounce his name. Cabell used the word derogatively but we are taking it back. These pages will showcase the writing and illustrations of our rabble-the ordinary students of VCU."

The Role Of E-Cadherin Force In The Maintenance Of Homeostasis In Epithelial Acini, Fnu Vani Narayanan

Theses and Dissertations

Numerous three-dimensional model systems have emerged for emulating the biochemical and physiological states of native tissue. Yet little is known about the effects of mechanical forces on cell behavior in the context of an organized tissue structure in three-dimensional cell-culture. Epithelial cells cultured in a three-dimensional environment comprised of extracellular matrix proteins form spheroids of polarized cells. Cellular responses to mechanical cues, generated from dynamic interactions with the extracellular matrix and neighboring cells, are known to influence cellular behavior to a great extent. Previous studies have shown that tumorigenic progression has been frequently linked to the down regulation of E-cadherin, …

A Qualititative Case Study Exploring The Experiences Of African American Males In The “Call Me Mister” Program, Stephanie C. Lennon

Theses and Dissertations

This case study is a phenomenology to explore the experiences of African American men in the Call Me MISTER program at one university. The purpose of the study is to understand the program components and experiences of these men in the program to identify the neutral, positive, and negative phenomena. These are categorized into the program design, deciding to become a MISTER, experiences within the program, and reactions to the program design. Qualitative interviews were conducted individually with eight men currently enrolled in the Call Me MISTER program. A qualitative focus group interview was then held for seven of the …

Investigating The Effects Of Nucleosome Remodeling Factor Knockdown On Anti-Tumor Immunity, Mark G. Roberts

Theses and Dissertations

The nucleosome remodeling factor (NURF) is a chromatin remodeling complex involved in early animal development and is implicated in a number of cancers. In previous work, knockdown of NURF’s largest subunit, BPTF, resulted in diminished tumor growth in mouse cancer cell lines. Other studies in our lab demonstrated increased activation of T-lymphocytes into BPTF KD tumors. In order to examine if this approach has any therapeutic potential, this work investigates the effects of BPTF knockdown in established tumors by using recombinant adenoviruses (rAd), as well as observe the way the immune system interacts with BPTF knockdown cells, both in vivo …

The Last Laugh: Selections From Michael Aurbach’S Secrecy Series, Dorothy Joiner

Art Inquiries

No abstract provided.

Picture Titles: How And Why Western Paintings Acquired Their Names, Colleen Truax Yarger

Art Inquiries

Book review of Picture Titles: How and Why Western Paintings Acquired Their Names, by Ruth Bernard Yeazell.

Memory Of A Landscape, Elizabeth Halliday

Theses and Dissertations

Artist Statement

Creativity is one of my strongest talents. As a visual person, I understand and interpret the world through observation and analysis. Nature intrigues me. I find it awe inspiring how the natural environment can change so dramatically day-to-day. As a result, I record my experiences and memories of landscapes and seascapes.

My areas of interest are painting and computers in the arts. I am an abstract painter and my media consists of acrylic, watercolor, mixed media, and digital imagery. I create low relief and rough textures with added materials, and develop layers of paint with a palette knife. …

Chaotic Journey, Cheryl Ann Seif-Regan Mrs.

Theses and Dissertations

Artist Statement

My art is about seeking answers to personal conflicts while telling a story of a

chaotic journey. I reflect on everyday moments and my thoughts as I discover ways to

make sense of situations and life. I do this by creating textural, vibrantly colored, and

gestural surfaces that emulate the powerful waters of the seas. I want to reveal an

emotionally driven and process-oriented experience to the viewer. While creating, I do

not maintain full control of the media and let the process become part of the work.

I aggressively layer thick paint, glass, and mixed media. I …

Strata, Lauren Hale

Theses and Dissertations

In my mixed media pieces and sculptural books, I explore the significance of place. Place is not just a geographical location; it is a layered history that tells a story. My experiences in a specific environment and how I relate to it, study it, remember it, or imagine it drive me to create pieces. While the choices I make are influenced by my own experiences, I want to evoke feelings of familiarity, intrigue, and a sense of nostalgia.

In my process, I intuitively layer paint, printed materials, and mixed media to make a foundation for exploration. I continue to …

Information Needs And Information Sources Of Patients Diagnosed With Rare Cancers, Dana L. Ladd

Theses and Dissertations

Abstract

INFORMATION NEEDS AND INFORMATION SOURCES OF PATIENTS DIAGNOSED WITH RARE CANCERS

By Dana L. Ladd, Ph.D., MS, SLIS

BACKGROUND: Approximately 25% of all cancers diagnosed are considered rare. Patients may face many significant challenges including difficulty obtaining information about their rare conditions. Patients often have high information needs and may seek desired information from a variety of informational sources including healthcare providers, media, print, government and non-profit organizations in order to meet their needs. Accessing reliable consumer-level information can be challenging and often information needs are unmet. Dissatisfaction with health information provision can result in negative health-related outcomes and …

Genetic And Epigenetic Mechanisms Of Complex Reproductive Disorders, Bhavi P. Modi

Theses and Dissertations

Common, complex disorders are polygenic and multifactorial traits representing interactions between environmental, genetic and epigenetic risk factors. More often than not, contributions of these risk factors have been studied individually and this is especially true for complex reproductive traits where application of genomic technologies has been challenging and slow to progress. This thesis explores the potential of genetic and epigenetic components contributing to a better understanding of the biological pathways underlying disease risk in two specific female complex reproductive traits - polycystic ovary syndrome (PCOS) and preterm premature rupture of membranes (PPROM). The PCOS projects focus on characterization of a …

Non-Medical Use Of Prescription Stimulants For Weight Loss: Predictors, Consequences, And Implications For Intervention In A National Young Adult Sample, Amy J. Jeffers

Theses and Dissertations

The non-medical use of prescription drugs is an important public health concern. Non-medical use of prescription stimulants (NMUPS), specifically medications used to treat Attention Deficit Hyperactivity Disorder (ADHD), is particularly concerning. One timely concern regarding NMUPS, especially among young adults, is their role in appetite suppression/weight loss. Indeed, some individuals are motivated to misuse such drugs for the purpose of losing weight. Engaging in NMUPS for weight loss has been examined only minimally in the research literature. However, extant data demonstrate that this behavior is associated with other unhealthy behaviors and poor psychosocial health. Limitations of prior research include the …

Curcumin/Melatonin Hybrids As Neuroprotective Agents For Alzheimer's Disease, John Saathoff

Theses and Dissertations

Alzheimer's disease (AD) is a progressive neurodegenerative disorder and the leading cause of dementia, affecting ~5.2 million Americans. Current FDA approved medications provide mainly symptomatic relief and there are no agents available to delay or cure this disease. Multiple factors such as amyloid-β aggregates, dyshomeostasis of biometals, oxidative stress, and neuroinflammation have been implicated in the development of AD. Even though significant advances have been made in understanding the mechanisms leading to AD, the exact etiology still remains elusive. Given AD’s multifactorial nature, a multifunctional strategy of small molecule design would help to identify novel chemical templates. Recently our lab …

The Instructional Technology Resource Teacher: A Descriptive Case Study Of Deployment, Use, And Perceptions, Mary Sepelyak

Theses and Dissertations

This case study describes one professional development approach to support technology integration at all public schools in one large county in central Virginia. Using data obtained from daily time logs, the frequency of Instructional Technology Resource Teacher (ITRT) use by classroom teachers was analyzed. Descriptive statistics were used to describe overall percentage of ITRT use, the various types of professional development requested by teachers, the consistency of those activities over time, and if the frequencies of activities varied as a function of school level, Title I status at the elementary level, or subject area taught by teachers at the secondary …

The New Gatekeepers: How Blogs Subverted Mainstream Book Reviews, Rebecca E. Johnson

Theses and Dissertations

Book reviewing has a fraught history in the United States. Reviewers have long been accused of not being analytical enough. It should be no wonder then with the emergence of social media that online book reviewing has become increasingly popular. Online reviewers, especially book bloggers, are no literary gatekeepers in their own right, shaping the tastes of readers across the world. Book blogs in particular pay special attention to titles which have long been derided by institutions such as libraries, academia, publishers, and bookstores. These literary gatekeepers typically ignore romance, fantasy, mystery, science fiction, young adult fiction, comic books, and …

Electrochemical Studies Of Cerium And Uranium In Licl-Kcl Eutectic For Fundamentals Of Pyroprocessing Technology, Dalsung Yoon

Theses and Dissertations

Understanding the characteristics of special nuclear materials in LiCl-KCl eutectic salt is extremely important in terms of effective system operation and material accountability for safeguarding pyroprocessing technology. By considering that uranium (U) is the most abundant and important element in the used nuclear fuel, measurements and analyses of U properties were performed in LiCl-KCl eutectic salt. Therefore, the electrochemical techniques such as cyclic voltammetry (CV), open circuit potential (OCP), Tafel, linear polarization (LP), and electrochemical impedance spectroscopy (EIS) were conducted under different experimental conditions to explore the electrochemical, thermodynamic, and kinetic properties of U in LiCl-KCl eutectic. The ultimate goal …

Nostalgia And Iphone Camera Apps: An Ethnographic Visual Approach To Iphoneography, Maria L. De Panbehchi

Theses and Dissertations

The iPhone is the most popular smartphone and camera on social media. iPhoneography, the photography taken or edited with the iPhone, has set the trend of nostalgic photography on social media during the 2010s; thus, the iPhone, a high-tech camera, produces low-tech-looking images. This dissertation attempts to find out why iPhone photographers (iPhoneographers) take, edit, and share images that mimic photographs taken with analog photographic equipment. I argue that nostalgia allows iPhoneographers to use the iPhone as a creative tool and to belong to a community. Based on the arguments of Vilém Flusser—who suggested that photographers are more interested in …

Beyond The Single Story: How Analog Hypertext Facilitates Representation Of Multiple Critical Perspectives In An Art Museum Object Study Gallery, Aimee D. Hunt

Theses and Dissertations

This project utilized a form of arts based educational research described as analog hypertext to develop interpretative material representing multiple critical, theoretical, and disciplinary perspectives on objects in a university art museum’s object study gallery. Drawing on scholars’ recommendations for postcolonial interpretation of non-Western art, the project created a web of information, which simultaneously revealed and critiqued the underlying ideologies and power structures shaping the museum’s display in an effort to change existing interpretive practice. The project developed five color-coded thematic self-guided tours—art as commodity, spiritual practice, technology and cultural evolutionism, mortuary rituals, and postcolonial perspectives—presented to the public as …

Wreading, Performing, And Reflecting: The Application Of Narrative Hypertext And Virtual World Experiences To Social Work Education, Linda Ayscue Gupta Phd

Theses and Dissertations

In this dissertation I propose the use of a new media composition of narrative hypertext, performances in a virtual world, and a dialogic process of writing to provide a continuum of learning opportunities in social work education. I suggest that the structure of the hypertext narrative, embedded with hypermedia, mirrors the dissociative aspects of traumatic memory. I argue that work with the multivocality and multisequentiality of narrative hypertext emulates the process of discovery in the clinical interview. The immersive component of work in a virtual world deepens the realism and affective impact of simulations and creates opportunities to practice and …

A Study About How To Create A Mythical Beast Successfully, Focusing On The Example Of The Nine-Tailed Fox In Eastern Art, Yidan Xie

Theses and Dissertations

Mythical beasts appear in many forms across multiple cultures throughout human history. Their narratives and visual designs express important beliefs and desires of a given culture. By focusing on the aesthetics and history of the nine-tailed fox, a Chinese mythological, this thesis will explore the constructions and artistic techniques that have given shape to the myth. This thesis will also discuss my thesis project named Classic of Mountains and Seas. The ultimate aim of my creative project has been to develop an animation of new mythical beasts, and this paper situates my creations within the much broader history that has …

Urban Stressors And Child Asthma: An Examination Of Child And Caregiver Models, Gillian G. Leibach

Theses and Dissertations

The purpose of the present study was to examine how low-income, racial and ethnic minority, urban families experience and manage their child’s asthma. The rationale for this study stems from existing literature on asthma disparities and documented predictors of increased asthma morbidity and mortality. In particular, this study considered how specific types of stress may disproportionately impact low-income, racial and ethnic minority, urban families that have a child with asthma. This study aimed to determine associations between urban stressors (stressful life events, perceived discrimination, subjective socioeconomic status) and child asthma outcomes (emergency department visits, school days missed, asthma control), and …

Investigation Of Anaplasma Phagocytophilum And Anaplasma Marginale Adhesin-Host Cell Interactions, Kathryn S. Hebert

Theses and Dissertations

Anaplasma phagocytophilum and A. marginale are the etiologic agents of bovine anaplasmosis and human granulocytic anaplasmosis, respectively. As obligate intracellular pathogens, binding and entry of host cells is a prerequisite for survival. The molecular events associated with these processes are poorly understood. Identifying the adhesins mediating binding, delineating their key functional domains, and determining the molecular determinants to which they bind not only benefits better understanding of Anaplasma spp. pathobiology, but could also benefit the development of novel approaches for protecting against infection. We previously demonstrated that A. phagocytophilum outer membrane protein A (ApOmpA) is critical for bacterial binding and …

In Vitro Visualization Of Pediatric Sized Mechanical Heart Valve Performance Using Aortic Root Model In Mock Circulatory Loop, Sarah Lederer

Theses and Dissertations

Congenital heart valve disease is one of the most common abnormalities in children, with common valve defects being aortic stenosis, mitral stenosis, and valvular regurgitation. Although adult sized mechanical heart valve (MHV) replacements are widely studied and utilized, there are currently no FDA approved prosthetic heart valves available for the pediatric population. This is due to a variety of reasons such as a limited patient pool for clinical trials, limited valve sizes, and complex health histories in children. Much like adult sized mechanical heart valves, potential complications with pediatric heart valve replacements include thrombosis, blood damage due to high shear …

Egyptianization: Culture Hacking As A Method, Hadeer Omar

Theses and Dissertations

In a broad sense, cultures undergo a metamorphoses due to the external influences and systems impacting the evolution of internal identities. Conversely, Individuals within cultures react to those external influences and systems.The act of hacking a culture is an opportunity to challenge an existing or imported system in order to bring about change and improvement. An aspect of culture hacking is to create messages of satire or irony in order to criticize, or completely reject established systems within cultures.

Post Arab spring, Egyptians practiced culture hacking by applying their cultural tools to external systems and influences, producing a process of …

The Study Of The Regulon Of Oxyr In Escherichia Coli And Porphyromonas Gingivalis, Christopher K. Pham

Theses and Dissertations

The facultative anaerobe, Escherichia coli and the obligate anaerobe, Porphyromonas gingivalis are two bacteria that reside in our body. Although they reside in separate environments, they are both subject to hydrogen peroxide stress and have mechanisms to regulate the stress. OxyR is the primary transcriptional regulator/sensor of oxidative stress response caused by hydrogen peroxide. OxyR in P. gingivalis is not well-characterized compared to OxyR in E. coli. We sought to characterize and compare the two forms of OxyR in order to gain a better understanding of the protein. We determined the oligomeric state of both proteins: primarily a tetramer for …

Jpg Artifacts, Abbey Lee Sarver

Theses and Dissertations

This thesis examines my artistic practice over the past two years at Virginia Commonwealth University, which has led to the installation of my thesis exhibition, JPG Artifacts. My work inspects the current process of image making within a responsive studio practice of deconstructing the digital image into a physical space. While my thesis exhibition is just one culminating formal installation of my experimental studio practice, this paper will examine some main points of reference towards what has led me to the most present public iteration of my work. I hope to position my research in context of contemporary art and …

Courageous Solstice: Reconstructing Fairy Tales For A Black Youth Aesthetic, Tanya Boucicaut

Theses and Dissertations

This thesis interrogates the historical, philosophical, and existential implications of the Black Arts Movement and its major artists on the recurring themes of social injustice, Western hegemony, and the fight for aesthetic authenticity to reimagine fairy tales for the youth Black Aesthetic. As a personal reflection and foundational document for a larger project, this work weaves these implications through the practical application of the varied stages of program development for youth artists. This project also is a handbook that encompasses scholarly research, reflective analysis and anecdotal journal evidence. The subsequent chapters explore the theological and theatre pedagogical educational influences that …