Digital Commons Network^™

"Sample Speech I' The Market-Place": The Habermasian Public Sphere In Robert Browning's The Ring And The Book, Anthony Thomas Garcia

English Theses & Dissertations

In The Ring and the Book, Browning presents a spectrum of twelve dramatic monologues to tell a complicated murder story in 17th century Rome. Browning delves into the environs of 17th century Italy in creating the backdrop for the narrative in Books Two, Three, and Four, supplying these voices to provide historical and social context to the private matter of domestic violence. Understanding the function of this leading triad necessitates investigation into the relation of community and public space to the act of uxoricide. The counter-position of "Half-Rome" in Book II and "The Other Half-Rome" in Book III produces …

The Residual Resistance Of The Individual Within The Rhizomatic Hegemony Of The Internet, Emma Katherine Wolfe

English Theses & Dissertations

Networked cyborgs that exist within the non-hierarchical rhizomatic network of the Internet risk losing the concept of their individuality as our identity becomes less important than the group. However, if the rhizomatic network is thought of as a hegemony that exists on the Internet, we can resist this through the residual notion of individual identity. Since cyborgs must perform in order to exist on the rhizomatic network, they can become aware of and perform their individuality through awareness of the computer medium. There are three methods for networked cyborgs to assert their individuality discussed in this thesis.

The first is …

Promoting Gender And Building Peace: Evolving Norms And International Practices, Renata Avelar Giannini

Graduate Program in International Studies Theses & Dissertations

The United Nations (UN) has incorporated a strong gender perspective into its peacekeeping operations (PKO) based on a renewed focus on women's rights and participation in peace processes. These efforts are part of a complex organizational learning process in which women's central role in peace processes and the increasing efforts to respond to conflict-related sexual violence have become a central component of the organization' s strategy to build a lasting peace. The underlying logic is that it is only after an equitable society is founded and when the other half of the population's voice has been included in the political …

Evaluating The Contribution Of Groundwater To Wetland Water Budgets Central Piedmont Virginia, Kerby Morgan Dobbs

OES Theses and Dissertations

In the Piedmont region of Virginia, development pressures are increasing the demand for mitigation wetlands but appropriate construction sites are relatively scarce due to local topography and geology. Many existing water budget models used for planned mitigation sites exhibit considerable error when estimating groundwater fluxes, particularly for historical years that lack hydraulic head data. This difficulty has led many planners to neglect or underestimate the contribution of groundwater to wetland water budgets, resulting in mitigation sites that fail to create the appropriate hydrology for the desired vegetation community. However, reliable estimations of groundwater input contributing to wetland water budgets can …

Assessing The Release Of Bioactive Trace Elements From Coal Fly Ash Into Natural Fresh Waters, Candace E. Wall

OES Theses and Dissertations

Each year a significant amount of coal fly ash enters the environment, where it can potentially cause adverse effects by releasing a range of bioactive trace elements. In this context, environmental studies have largely focused on the leaching of trace elements from the coal ash in landfills by rainwater and groundwater, while there has been relatively little study of the release of bioactive trace elements from coal fly ash deposited in natural fresh waters such as rivers and lakes. Furthermore, the batch leaching methods that have been used to study the interaction of rainwater and groundwater with coal ash in …

Student Perceptions Of Online Course Quality: A Comparison By Academic Discipline, Brian Riley Wilcox

Educational Leadership & Workforce Development Theses & Dissertations

The recent rapid proliferation of distance education necessitates the need for strong levels of academic accountability. An important factor found to influence and predict student success is students' perceptions of their online courses. Understanding how learners perceive their online learning environment is paramount to effective course design and implementation. Therefore, the purpose of this study was to investigate community college students' perceptions of online education.

IHEP benchmarks for quality in distance education were used develop a web-based survey designed to measure if students' perceptions of online course quality differed across academic disciplines, what factors impacted students' perceptions of online course …

New Types Of Morpho-Physiological Changes In Cells Exposed To Nanosecond Pulsed Electric Field, Mikhail A. Rassokhin

Theses and Dissertations in Biomedical Sciences

Exposure of cells to a pulsed electric field (PEF) is the basis of multiple techniques and treatments. Nanosecond pulsed electric field (nsPEF) poses unique characteristics to induce subtle cellular effects while preserving cell integrity. Improving understanding of the mechanisms triggered by nsPEF in cells inspires new applications for the nanosecond pulse technology. Although many effects of nsPEF remain unknown, they can be inferred from morpho-physiologic changes, or cell reshaping, that accompany nsPEF exposure. During the exposure cells undergo reshaping that is manifested in swelling and diffuse blebbing. Recently we identified two new distinct forms of reshaping, pseudopod-like blebbing and microvesiculation, …

A Further Test Of Strain Theory: Does Gender Discrimination Contribute To Theft By Employees?, John A. Casten

Sociology & Criminal Justice Theses & Dissertations

This study was an examination of General Strain Theory's contention that gender discrimination. as a source of strain. can lead to deviant behaviors. Specifically. the effects of gender discrimination in the workplace on theft by employees. The study was unique in that it utilized a sample split three different ways. First, by gender, second by perceived and actual measures of both crime and discrimination, and third, by combined versus separate discrimination measures. The third item being particularly unique. The study utilized bivariate correlations and logistic regression throughout for statistical analyses. The results indicated that combined measures were not as effective …

Rez Realities: Exploring The Perceptions Of Crime And Justice Among Tribal Police Officers In Indian Country, Favian Alejandro Martin

Sociology & Criminal Justice Theses & Dissertations

Although American Indians and Alaskan Natives (AI/NA) compose just over 1% of the general population in the U.S., they experience higher rates of crime and violence than the total population and are dramatically over-represented in the criminal justice system. In light of these realities, the paucity of research on AI/NA crime, violence, and justice problems is appalling. What research does exist suggests that AI/NA crime and victimization is correlated with social problems such as poverty and illegal drug use which are linked to the social ills of colonialism. Drawing on the work of Loader (1997), this dissertation examines the perceptions …

The State Of Representation And Segregation Among African American Women At The U.S. Department Of Commerce: An Examination Of The Intersection Of Strategic Planning With Race And Gender, Sesha Joi Moon

School of Public Service Theses & Dissertations

The intent of this dissertation is to examine the state of representation and segregation among African American women across the workforce at the United States Department of Commerce. This study employs a triangulated research design to examine the relationship between elements of strategic planning and the employment patterns of African American women. This study's qualitative analysis includes a content analysis of 13 agency-specific strategic documents published between FY 1994 through FY 2010. This data is supplemented with a longitudinal trend analysis of personnel data for fulltime, permanent employees retrieved from the National Finance Center for the same time period. The …

Topics In Electromagnetic, Acoustic, And Potential Scattering Theory, Umaporn Nuntaplook

Mathematics & Statistics Theses & Dissertations

With recent renewed interest in the classical topics of both acoustic and electromagnetic aspects for nano-technology, transformation optics, fiber optics, metamaterials with negative refractive indices, cloaking and invisibility, the topic of time-independent scattering theory in quantum mechanics is becoming a useful field to re-examine in the above contexts. One of the key areas of electromagnetic theory scattering of plane electromagnetic waves — is based on the properties of the refractive indices in the various media. It transpires that the refractive index of a medium and the potential in quantum scattering theory are intimately related. In many cases, understanding such scattering …

How Counselors Are Trained To Work With Bisexual Clients In Cacrep-Accredited Programs, Laurie Anne Bonjo

Theses and Dissertations in Early Childhood Education

In spite of recent progress toward addressing the need for cultural competence with lesbian and gay-identified clients, bisexual-identified clients continue to be marginalized in the principles, theories, and methods of studying sexuality as well as in the training provided by counselor educators. A descriptive content analysis was conducted to determine what is currently taught about bisexuality and bisexual-identified clients in CACREP-accredited counseling programs. Instructors teaching multicultural counseling in CACREP-accredited programs were asked to provide syllabi, as well as information on textbooks and supplemental materials. Combining constructionism with queer theory and elements of post-positivism, I explore the magnitude to which bisexuality …

To Catch A Pirate: Analyzing Processes Of Policy Making On Maritime Piracy, Victoria E. Collins

Sociology & Criminal Justice Theses & Dissertations

There has been a resurgence of political and media interest in maritime piracy, specifically in the Gulf of Aden off the coast of Somalia. This is credited to a rise in the number of piracy attacks that have been committed in Somalia's coastal waters. In response to this rise in attacks there has been an increased deployment of military warships from as many as 30 different countries to the region in efforts to combat piracy. Although the problem of piracy has received much attention there has been little attention paid to the structural conditions within Somalia itself, such as the …

Section Abstracts: Education

Virginia Journal of Science

Abstracts of the Education Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Medical Science

Virginia Journal of Science

Abstracts of the Medical Science Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Biomedical And General Engineering

Virginia Journal of Science

Abstracts of the Biomedical and General Engineering Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Computer Science

Virginia Journal of Science

Abstracts of the Computer Science Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Statistics

Virginia Journal of Science

Abstracts of the Statistics Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

91st Annual Meeting Of The Virginia Academy Of Science: Proceedings

Virginia Journal of Science

Proceedings of the 91st Annual Meeting of the Virginia Academy of Science, held at Virginia Polytechnic Institute and State University, May 22-24, 2013.

Section Abstracts: Structural Biology, Biochemistry And Biophysics

Virginia Journal of Science

Abstracts of the Structural Biology, Biochemistry and Biophysics Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Chemistry

Virginia Journal of Science

Abstracts of the Chemistry Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Environmental Science

Virginia Journal of Science

Abstracts of the Environmental Science Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Biology With Microbiology And Molecular Biology

Virginia Journal of Science

Abstracts of the Biology with Microbiology and Molecular Biology Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Astronomy, Mathematics And Physics

Virginia Journal of Science

Abstracts of the Astronomy, Mathematics and Physics Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Natural History And Biodiversity

Virginia Journal of Science

Abstracts of the Natural History and Biodiversity Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Marine Phytoplankton Temperature Versus Growth Responses From Polar To Tropical Waters- Outcome Of A Scientific Community-Wide Study, Philip W. Boyd, Tatiana A. Rynearson, Evelyn A. Armstrong, Feixue Fu, Kendra Hayashi, Zhangxi Hu, David A. Hutchins, Elena Litchman, Margaret R. Mulholland, Uta Passow, Robert F. Stzepek, Kerry A. Whittaker, Elizabeth Yu, Mridul K. Thomas

OES Faculty Publications

“It takes a village to finish (marine) science these days”

Paraphrased from Curtis Huttenhower (the Human Microbiome project)

The rapidity and complexity of climate change and its potential effects on ocean biota are challenging how ocean scientists conduct research. One way in which we can begin to better tackle these challenges is to conduct community-wide scientific studies. This study provides physiological datasets fundamental to understanding functional responses of phytoplankton growth rates to temperature. While physiological experiments are not new, our experiments were conducted in many laboratories using agreed upon protocols and 25 strains of eukaryotic and prokaryotic phytoplankton …

Springtime Contribution Of Dinitrogen Fixation To Primary Production Across The Mediterranean Sea, E. Rahav, B. Herut, A. Levi, Margaret Mulholland, I. Berman-Frank

OES Faculty Publications

Dinitrogen (N-2) fixation rates were measured during early spring across the different provinces of Mediterranean Sea surface waters. N-2 fixation rates, measured using N-15(2) enriched seawater, were lowest in the eastern basin and increased westward with a maximum at the Strait of Gibraltar (0.10 to 2.35 nmol NL-1 d(-1), respectively). These rates were 3-7 fold higher than N-2 fixation rates measured previously in the Mediterranean Sea during summertime and we estimated that methodological differences alone did not account for the seasonal changes we observed. Higher contribution of N-2 fixation to primary production (4-8 %) was measured in the western basin …

Empathic Communication: Lifespan Influences And Transgressional Associations In Military Romantic Relationships, Samantha Faith Levan

Communication & Theatre Arts Theses

The purpose of this study was to examine the influences and transgressional associations of empathic communication in military romantic relationships. Through varying attachment styles, deployments, and combat experience, soldiers have a unique set of circumstances that impact the use of empathic communication in relationships. Since the effectiveness of empathic communication is also limited by unreliable communicative technologies, infidelity effects were also tested. A 66-item online survey was placed on Survey Monkey with links from social media networking websites, like Facebook and Twitter. Surveys were anonymous and only taken by soldiers who had experienced at least one deployment. The goodness of …

Section Abstracts: Agriculture, Forestry And Aquaculture

Virginia Journal of Science

Abstracts of the Agriculture, Forestry and Aquaculture Section for the 91st Annual Virginia Journal of Science Meeting, May 2013

Section Abstracts: Botany

Virginia Journal of Science

Abstracts of the Botany Section for the 91st Annual Virginia Journal of Science Meeting, May 2013