Digital Commons Network^™

Expressionism And Ethnography: Max Pechstein In Nidden And Palau, Roland M. Coffey

Theses and Dissertations

This thesis offers a new way to conceptualize Hermann Max Pechstein’s “primitivism” as a kind of ethnographic “primitivism.” By creating a constellation that connects Pechstein’s Nidden and Palau-based projects, Paul Gauguin’s “primitivist” aesthetic, and the research produced by German ethnographers, I argue that the “documentary” nature of Pechstein’s work paradoxically merges the “scientific” aspects of ethnography with his, and more generally, other Expressionists’ interest in the “primitive.” In addition, the following work demonstrates that the purportedly “scientific” representations and visual accounts of South Seas natives that ethnographers like Otto Finsch produced in the late 1800s and early 1900s heavily and …

Remnants, Angel D. Jones Mrs.

Theses and Dissertations

Angel Jones

Artist Statement

My mixed media collages address issues concerning the outcast, the overlooked, and the underprivileged. My inspirations come from what I experience and perceive around me. My purpose in life is to use my art to address social issues that involve children. For example, I focus my attention on issues ranging from homelessness to mental illness. I am passionate about how vital these concerns are to our success as human beings.

To express my ideas, I layer a variety of materials and textiles. The materials include fragments of photographs, drawings, and objects. The textiles include articles of …

Orientia Tsutsugamushi Ankyrin-Repeat Protein Family Targeting Of The Host Endoplasmic Reticulum, Lauren Viebrock

Theses and Dissertations

Abstract

ORIENTIA TSUTSUGAMUSHI ANKYRIN REPEAT-PROTEIN FAMILY TARGETING OF THE HOST ENDOPLASMIC RETICULUM

By Lauren VieBrock, B.S.

A dissertation submitted in partial fulfillment of the requirements for the degree of Doctor of Philosophy at Virginia Commonwealth University

Virginia Commonwealth University, 2015

Director: Jason A. Carlyon, Ph.D.

Professor

Microbiology and Immunology

Scrub typhus is an understudied, potentially fatal febrile illness, which poses threat to one billion people annually in the Asia-Pacific region. The host-pathogen interactions that facilitate the intracellular survival of the etiologic agent, Orientia tsutsugamushi, are not well understood. The Orientia tsutsugamushi genome encodes a large number of ankyrin repeat-containing proteins …

Synthesis, Surface Functionalization, And Biological Testing Of Iron Oxide Nanoparticles For Development As A Cancer Therapeutic, Stanley E. Gilliland Iii

Theses and Dissertations

Iron oxide nanoparticles are highly researched for their use in biomedical applications such as drug delivery, diagnosis, and therapy. The inherent biodegradable and biocompatible nanoparticle properties make them highly advantageous in nanomedicine. The magnetic properties of iron oxide nanoparticles make them promising candidates for magnetic fluid hyperthermia applications. Designing an efficient iron oxide nanoparticle for hyperthermia requires synthetic, surface functionalization, stability, and biological investigations. This research focused on the following three areas: optimizing synthesis conditions for maximum radiofrequency induced magnetic hyperthermia, designing a simple and modifiable surface functionalization method for specific or broad biological stability, and in vitro and in …

Edgar Allan Poe And Science: Unraveling The Plot Of The Universe, Murray S. Ellison

Theses and Dissertations

Edgar Allan Poe (1809-49) lived at the perfect time to write about several of the most dramatic technological developments ever recorded in history. Up until the nineteenth century, professional scientists were almost the exclusive agents for writing about science. However, during this period, non-professional writers also emerged as important conveyors of popular science news to the public. Though Poe was a lay writer, his popular writing conveyed several of the most important new discoveries of the Industrial Age. He also projected his views about how nineteenth-century technologies might impact civilizations of the future. Poe’s writing offers a key example of …

Clinical And Genomic Characterization Of Two Vaginal Megasphaera Species, Abigail L. Glascock

Theses and Dissertations

Two vaginal phylotypes of the genus Megasphaera (phylotype 1 and phylotype 2) were recently associated with bacterial vaginosis (BV), an infection characterized by vaginal dysbiosis. Through an analysis of 16S rRNA profiles of 3,986 women enrolled in the Vaginal Human Microbiome Project, we confirmed that while both phylotypes were associated with BV, Megaspheara phylotype 1 had higher specificity for the condition. Megasphaera phylotype 2 was strongly associated with trichomoniasis. Previous studies have reported that BV-associated organisms are excluded in pregnancy. We observed that Megasphaera phylotype 1, which has been associated with adverse pregnancy outcomes, exhibited a trend of increased prevalence …

In-Silico Models For Capturing The Static And Dynamic Characteristics Of Robustness Within Complex Networks, Bhanu K. Kamapantula

Theses and Dissertations

Understanding the role of structural patterns within complex networks is essential to establish the governing principles of such networks. Social networks, biological networks, technological networks etc. can be considered as complex networks where information processing and transport plays a central role. Complexity in these net works can be due to abstraction, scale, functionality and structure. Depending on the abstraction each of these can be categorized further. Gene regulatory networks are one such category of biological networks. Gene regulatory networks (GRNs) are assumed to be robust under internal and external perturbations. Network motifs such as feed-forward loop motif and bifan motif …

Factors That Influence Breast Cancer Diagnoses In Virginia Women 40-64 Years Old Who Utlized The Every Woman’S Life Program 1998-2012, Melanie C. Dempsey

Theses and Dissertations

This dissertation examines sociodemographic determinants and preventive health behaviors among women 40-64 years of age who participated in the Virginia Department of Health’s Every Woman’s Life breast cancer screening program. Utilizing secondary data, this research sought to explore patterns of breast cancer incidence, mammography screening utilization and sources of health information among low-income women.

The Virginia Department of Health provided a large sample size (N=34,942) on which to perform binary logistic regression analyses. Sociodemographic determinants and preventive health behaviors were analyzed as potential influencing factors in the diagnosis of breast cancer, the stage at the time of diagnosis and source …

Light Controlled Drug Activation And Release, Jonathon Sheldon

Theses and Dissertations

Cancer constitutes a terrible burden on modern society. In the United States there are an estimated 1,658,370 new cancer diagnoses resulting in 589,430 deaths in 2015 alone.^[1] An estimated 41,170 of these cases will be diagnosed right here in Virginia. With new cancer patients comes the expanding demand for new treatments. As we all know, many modern chemotherapeutics cause adverse reactions to patients. This is because the toxic nature of these therapies often affects normal tissue alongside the tumors that are infesting the body. Therefore, researching novel ways to make chemotherapeutics selective for cancer, while leaving healthy tissue unscathed, …

Integrated Nanoscale Imaging And Spatial Recognition Of Biomolecules On Surfaces, Congzhou Wang

Theses and Dissertations

Biomolecules on cell surfaces play critical roles in diverse biological and physiological processes. However, conventional bulk scale techniques are unable to clarify the density and distribution of specific biomolecules in situ on single, living cell surfaces at the micro or nanoscale. In this work, a single cell analysis technique based on Atomic Force Microscopy (AFM) is developed to spatially identify biomolecules and characterize nanomechanical properties on single cell surfaces. The unique advantage of these AFM-based techniques lies in the ability to operate in situ (in a non-destructive fashion) and in real time, under physiological conditions or controlled micro-environments.

First, AFM-based …

The Integration History Of Kuwaiti Television From 1957-1990: An Audience-Generated Oral Narrative On The Arrival And Integration Of The Device In The City, Ahmad Hamada

Theses and Dissertations

This study attempts to compose an account of television history in Kuwait, one that focuses on its integration into society and is told from the audience's perspective and experience. This study represents a cultural alternative to the overwhelmingly national, institutional, and biographical focus that accompanies television history works in Kuwait and the Arab world.

The narrative is gathered and generated through the individual oral stories of 25 Kuwaitis over the age of 50, who generally represent the six geographical districts of Kuwait. Through their oral stories, the narrators examine the different areas in which television has integrated itself into society …

Hands On Painting, Matthew Yaeger

Theses and Dissertations

How can we know something through how it is sensed? Making anthropomorphic, three-dimensional paintings through a set of basic, at-hand materials, I’m interested in how empathy, modesty, and doubt can mediate a tangible experience of an object. Challenging notions of perception, I want to create a heightened sense of awareness in which the intangible can be seen or felt.

Race & Non-Racial Characteristics In Sentencing Length And Sentencing Type Disparity, Davis A. Estes

Theses and Dissertations

Utilizing data from the United States Department of Justice Bureau of Justice Statistics Survey of Inmates in State and Federal Correctional Facilities (SISCF) 2004, this research investigates the possibility that African American drug offenders receive lengthier prison sentences and are imposed more range of time or indeterminate sentences as opposed to flat sentences based on race and/or non-racial characteristics; specifically parole status prior to sentencing, plea agreement status, prior criminal history, education status prior to arrest, employment status prior to arrest, and parental incarceration. While regression analysis revealed racial sentencing disparity for length of sentence and type of sentence (p< .05 and p< .001 respectively), among non-racial characteristics, only education status prior to arrest proved a significant predictor for length of sentence (p≤ .001). African American drug offenders were more likely sentenced to indeterminate sentences as opposed to flat sentences and were less likely to receive short sentences of 0 to 4 years or medium sentences of 4 to 10 years as compared to long sentences of 10 or more years. Potential research implications include the necessity for additional research regarding racial sentencing disparity as length or type of sentences as opposed to disparity as a numerical or a percentage difference between racial groups as well as the utilizing of inmate data that encompasses recent changes in drug sentencing laws, e.g. crack cocaine versus powder cocaine. Future research might also consider the evolution of marijuana laws in the United States and the potential impact on racial sentencing disparity.

Boston Marathon Bombing And Experiences Of Solidarity: The Race To Understanding, Caitlin M. Price

Theses and Dissertations

Near the Boston Marathon’s finish line on April 15, 2013, an innocent looking backpack disguising a pressure-cooker bomb full of shrapnel detonated. Seconds later, another explosion happened amidst crowds of marathon spectators. Despite being one of the worst attacks on United States soil, an outpouring of positive and pro-social behavior occurred. Communities come together after disasters. Solidarity was felt between victims, first responders, and the community but with varying experiences. Through a content analysis of 12 oral histories collected by the WBUR Our Marathon Collection, three distinct kinds of solidarity experiences were uncovered: visceral, care-work, and virtual. This case study …

The Immersive Media Library @ Vcu, Michael Rosenthal-Mix

Theses and Dissertations

Answering the call issued by John Underkoffler in 2010 about the future of UI, I have imagined the Immersive Media Library (IML) as an annex of the main VCU library, offering a concentration of visually immersive spaces to compliment the space the university is already building in the renovated Cabell Library. The design is new in that the emphasis is placed on the collaboration between librarians and visitors in creating new work. Focusing on the interpersonal might be unexpected from program with such an emphasis on new technology - but I see it as vital part of the new computing …

Postcession, Evan D. Pomerantz

Theses and Dissertations

This is a series of daily writings. Each day consists of a new topic and is closed at the end of the day. The ideas presented are philosophical, humorous, rambling, lamentations, incantations, doubt-ridden, aesthetic pep talks which combine into an affective representation of my studio practice’s becoming. There will be little congruency, some stories, and a lot of parallels because that is who I am.

One Script, Two Perspectives: Generation Me And The Staging Of Really Really, Kirstin R. Hensley

Theses and Dissertations

Really, Really, by Paul Downs Colaizzo, is loosely based on the 2006 Duke University sexual assault scandal resulting from what proved to be a false accusation of rape made against three members of the men’s lacrosse team. After individually reading the play, Jorge Burmudez and I both arrived at differing opinions of who was the true victim, in turn inspiring this thesis, which is an exploration of two separate productions of the play demonstrating contrasting perspectives/outlooks regarding sex crimes within sports organizations in the university setting. It will describe our process from conceptualization to a post-mortem talking about particular …

Long Live Bohatch: Why A Law Firm Partner Can Be Expelled For Following The Rules Of Professional Conduct, David A. Grenardo

Faculty Articles

No abstract provided.

American Military Justice: Responding To The Siren Songs For Reform, David A. Schlueter

Faculty Articles

Today, the American military justice system is being subjected to sweet and enticing calls for reform. At first hearing, the well-intentioned proposed reforms appeal to a sense of justice. On closer examination, however, those proposed reforms threaten the essence and functionality of an effective and efficient system of criminal justice that is applied in world-wide settings, in both peacetime and in war.

In the last several decades, an increasing number of commentators have recommended reforms to virtually every component of the military system. The most recent round of proposals arose from frustration and anger that many feel towards the military’s …

The Ancient Magna Carta And The Modern Rule Of Law: 1215 To 2015, Vincent R. Johnson

Faculty Articles

This article argues the text of the Magna Carta, now 800 years old, and reflects many of the values that are at the center of the modern concept of the Rule of Law. A careful review of its provisions reveals the Magna Carta demonstrates a strong commitment to the resolution of disputes based on rules and procedures that are consistent, accessible, transparent, and fair; and to the development of a legal system characterized by official accountability and respect for human dignity.

Vets Just Want Fair Benefits, Patricia E. Roberts

Faculty Articles

No abstract provided.

Leaning Out: Exploring Organizational Advocacy Activities From An Open Systems Perspective, Lauri Goldkind

Social Service Faculty Publications

his article explores the effect of organizational culture on engagement with advocacy activities, both traditional and electronic. The Competing Values Framework offers a model for understanding how organization's culture influences behavior. Using a sample of nonprofit providers from across the country, the author hypothesized that organizations that use electronic advocacy tools are more involved with advocacy activities of all types. A paper and pencil survey was used to collect data on organizational culture, advocacy tools and techniques, perceived effectiveness of the advocacy tools, policy goals, organizational sustainability goals as well as barriers and facilitators of electronic advocacy. The study used …

A Digital Environment Approach: Four Technologies That Will Disrupt Social Work Practice., Lauri Goldkind, Lea Wolf

Social Service Faculty Publications

No abstract provided.

Curricular Goals, Music And Pacing: The Case Study For Hip Hop Music In Children's Educational Television, Creshema R. Murray, Cynthia Nichols

Journal of Hip Hop Studies

As an answer to the McCollum and Bryant (2003) charge for scholars to use the pacing index that they created to measure the pace of current children's programs, this paper examines the use of Hip Hop music in a children's television show, Hip Hop Harry, and the relationship that this show has with the eighty-five shows that were analyzed in McCollum and Bryant's initial study. Hip Hop Harry is an Emmy award nominated show on The Learning Channel, which prides itself on using Hip Hop culture and music as a medium to educate preschoolers from diverse backgrounds. Through content analysis, …

Hip Hop Culture In A Small Moroccan City, Brian Seilstad

Journal of Hip Hop Studies

This paper explores Hip Hop culture by tracing its development from the global level through the Arab world to finally its manifestation in Morocco. Hip Hop culture is defined broadly as a wide range of artistic expressions-rap, graffiti, breakdancing, DJing, etc.-and also a mind-set or way of life. The focus on the Moroccan context starts at the national level, pointing out some of the key artists, issues Moroccan Hip Hop faces, and how this has been explored by scholars of Hip Hop. The paper focuses on an ethnographic exploration of Hip Hop culture in Ifrane, a small Moroccan city. An …

Hip Hop On Film: Performance Culture, Urban Space, And Genre Transformation In The 1980s, Renette Smith Mccargo

Journal of Hip Hop Studies

Book review of Hip Hop on Film: Performance Culture, Urban Space, and Genre Transformation in the 1980s, by Kimberly Monteyne (2013).

Curricular Goals, Music And Pacing: The Case Study For Hip Hop Music In Children's Educational Television, Creshema R. Murray, Cynthia Nichols

Journal of Hip Hop Studies

As an answer to the McCollum and Bryant (2003) charge for scholars to use the pacing index that they created to measure the pace of current children's programs, this paper examines the use of Hip Hop music in a children's television show, Hip Hop Harry, and the relationship that this show has with the eighty-five shows that were analyzed in McCollum and Bryant's initial study. Hip Hop Harry is an Emmy award nominated show on The Learning Channel, which prides itself on using Hip Hop culture and music as a medium to educate preschoolers from diverse backgrounds. Through content analysis, …

Tweeting And Blogging: Moving Towards Education 2.0, Tian Luo, Teresa Franklin

STEMPS Faculty Publications

This paper reports on an exploratory study that employed Twitter and blogs as instructional Web 2.0 tools to support student learning in an undergraduate-level class. Case study methodology entailing a usage survey, an exit survey, and 12 in-depth semi-structured interviews was sought to examine patterns and characteristics of students' usage of social media and to elicit their perceptions on how the incorporation of Twitter and blogs facilitated their learning. Findings demonstrate that as advanced users of social media, the students highly embraced the incorporation of Twitter and blogs in the class. Not only were the students motivated to utilize social …

An Exploration Of Student Experiences With Learner-Centered Instructional Strategies, Jill E. Stefaniak, Monica W. Tracey

STEMPS Faculty Publications

In this exploratory study, we examined how undergraduate students experience learning in a learner-centered teaching environment and their perceptions of motivation towards learning material in an introductory public speaking communications course. Six faculty members participated in a semester-long study where their teaching strategies were observed. Three faculty members participated in a cognitive apprenticeship where they were taught how to implement learner-centered instructional strategies into their coursework. Participants were 109 students who were enrolled in an introductory public speaking course. Data was collected by means of classroom observations, interviews, and the administration of a survey. Our findings indicated that students who …

Kill The Dinosaurs, And Other Tips For Achieving Technical Competence In Your Law Practice, Antigone Peyton

Richmond Journal of Law & Technology

It is a challenge to practice law in the digital age. This is particularly true when a practice involves significant e-Discovery, Intellectual Property, and technology law—areas in which technical issues merge with legal ones. One of the major challenges of bringing a law practice up to twenty-first-century standards relates to dinosaur thoughts, a.k.a. an “old ways are best” mentality.