Digital Commons Network^™

Exploring The Role Of Culture And Race In Stroke Rehabilitation Disparities, Jennifaye Verdina Greene

Theses and Dissertations

A study found that racial differences exist in stroke rehabilitation care and outcomes between African Americans (AAs) and Caucasian Americans (CAs). In addition to health status, the rehabilitation care of AAs with stroke (AAwS) may be influenced by cultural and or racial similarities or differences that exist between themselves and their physical therapists (PTs). Distorted perceptions of culture and race in the patient-PT relationship may contribute to disparities in stroke rehabilitation care and outcomes for AAwS. Current stroke rehabilitation literature lacks qualitative research that examines racialized differences in treatment. The purpose of this qualitative exploratory research study was to investigate …

Classroom Exercise Breaks And Educational Outcomes In Elementary School Students, Erin Kaye Howie

Theses and Dissertations

Previous research has shown that physical activity may have beneficial effects on cognitive performance and academic achievement in children, but the optimal type and dose are unknown. Classroom exercise breaks are one type of physical activity opportunity in schools, with the potential to reach a large number of children. The purpose of this dissertation was to describe the prevalence and characteristics of classroom exercise breaks in central South Carolina, and to determine the acute effects of classroom exercise breaks on executive functions, math performance, on-task behavior and affective responses in 9 to 12 year-old children. Additionally, the dissertation examined the …

A Qualitative Study On How Prenatal Genetic Counselors Prioritize Cultural Issues When Counseling Patients, Darcy Katherine Berry

Theses and Dissertations

The genetic counseling community has long recognized that the successful outcome of a session with a patient whose cultural background differs from the genetic counselor's is best achieved through recognition of the cultural differences and implementation of specific skills to overcome cultural barriers. Although research has examined the need and effects of cultural competency in genetic counseling, no prior study has evaluated how genetic counselors perceive the importance of addressing cultural issues in a genetic counseling session. Prenatal genetic counselors were recruited by emailing all NSGC members. For this study, sixteen prenatal genetic counselors were interviewed and asked to prioritize …

Use Of Social Media As A Support Network In Families With A Child Diagnosed With Trisomy 13, 18, Or 21, Ginger Elizabeth Edwardsen

Theses and Dissertations

Social media is a web based technology that allows individuals to communicate with other individuals, organizations, and communities about common interests and experiences. Recently, social media use has expanded into the healthcare field and many individuals are using social media to connect with others in similar situations and find support. Family members of children or pregnancies with trisomy 13, 18, or 21 were invited to participate in an online survey that explored the use of social media as a support network including their purposes for using social media as a support network, how often the use social media, and what …

Prenatal Decision-Making Process Of Patients In Three Cities In South Carolina, Kimberly Marie Hamann

Theses and Dissertations

Purpose: Noninvasive prenatal testing (NIPT) has changed the landscape of prenatal genetic evaluation. This novel test can be performed as early as 10 weeks gestation without risk of pregnancy complication and has evoked questions about its applicability, appropriate use, and patient response. The purpose of this study was to evaluate patient decision-making processes about prenatal testing options as NIPT is integrated into the clinical realm. Method: Prenatal patients who were offered NIPT during genetic counseling (N = 105) in three cities in South Carolina completed a survey to address the goals of this study. Results: The top five factors most …

Unique Perspectives And Struggles Of Parents Rearing Children With Phenylketonuria With Unaffected Siblings, Cassandra Nicole Hollinger

Theses and Dissertations

Phenylketonuria (PKU) is an autosomal metabolic condition that is screened for via newborn screening. Individuals who are identified as having PKU require a protein-restricted diet to protect against neurological damage. Many parents who learn their child has PKU may already have children who are not affected, or may have children later who are not affected. This creates a unique situation in which parents are rearing children that require a strict protein-restricted diet with children who do not. Parents who are currently rearing children with and without PKU were surveyed to learn what unique perspectives and struggles they face, especially regarding …

Geomorphic Variation Of A Transitional River: Blue Ridge To Piedmont, South Carolina, Tanner Arrington

Theses and Dissertations

Field data was collected systematically to characterize the geomorphic variations in a river transition from the southern Blue Ridge to the Piedmont physiographic regions in South Carolina. Ten study reaches were surveyed for cross-sections and longitudinal profiles. Surface grid samples of bed material collected. Downstream hydraulic geometry and downstream fining of bed material were analyzed using traditional power functions and exponential decay relationships. Reach-scale channel bed morphology (bedforms) was analyzed under the assumption that the transition in bedforms is related to changes in hydraulic geometry and sediment characteristics. Well-developed downstream trends of hydraulic geometry variables (width, depth and velocity) and …

Research About Low Permeability Measurement, Jun He

Theses and Dissertations

Petroleum exploration and production from shale formations have gained great attention throughout the world in the last decade. Producing the hydrocarbons from shale is challenging because of the low porosity and permeability. It is imperative to investigate permeability of the shale formations in order to better understand the performance of wells that are producing hydrocarbons from shale. Permeability is also one of key parameters in modeling fluids flow in matrix in reservoir simulation. Due to the low or very low permeability, the measurement of permeability is time consuming and expensive. These factors often limited the ability to perform permeability measurement …

An Analysis Of The Possibilities Of Applying The North American Management Model To Most Large-Scale Sports Facilities In China, Xi Li

Theses and Dissertations

As more and more international mega events such as the 2008 Beijing Olympic Games, Universiade Shenzhen 2011,the 2010 Guangzhou Asian Games as well as the China National Sports Games take place in different cities, a lot of large-scale sports facilities have been built in China. However, over a long period of time, these large-scale sports facilities struggle with several operational and maintenance problems, such as high maintenance fees, design defects, low use of efficiency, single functionality and management challenges. This situation did not change until a group of North American facilities management companies came to China in the last few …

Writing Across Differences: Afro-Germans, Gender, And Diaspora, 1970s-1990s, Tiffany Nicole Florvil

Theses and Dissertations

My dissertation, "Writing Across Differences: Afro-Germans, Gender, and Diaspora, 1970s-1990s," explores the birth of the Afro-German movement, including its two organizations: The Initiative of Black Germans (Initiative Schwarze Deutsche, ISD) and Afro-German Women (Afro-deutsche Frauen, ADEFRA) in West and then reunified Germany. In it, I uncover the efforts of Black Germans to organize a diasporic and literary movement to confront discriminatory discourses and practices that simultaneously ignored them and positioned them as "Others" in postwar German society. Through their diverse literature and coordinated events, Black Germans enacted membership in the African diaspora, articulating and claiming an identity that supported a …

The Politics Of Homosexuality In The Twentieth Century Black Freedom Struggle, Glenda Elizabeth Sherouse

Theses and Dissertations

This project examines the changing status and role of queer African Americans during the twentieth century in the context of increasing black politicization. Moreover, it traces the relationship between queer African Americans and their communities until the emergence of queer black identity politics in the 1970s. Specifically, this dissertation seeks to more fully illuminate both the experiences of queer African Americans and how their communities and leaders discussed and dealt with homosexuality in the broader context of black political mobilization from the Jim Crow era and the Harlem Renaissance, through the Black Power and early Gay Liberation movements, roughly the …

Taking Oaths And Giving Thanks: Ritual And Religion In Revolutionary America, Tara E. Strauch

Theses and Dissertations

This dissertation examines the early modern ritual traditions of oaths, thanksgivings, and fast days in Revolutionary America and argues that American politicians and citizens negotiated the meanings of these rituals for American citizenship throughout the Revolutionary era. Oaths of office and allegiance, thanksgivings and fast days were tools for creating a united nation, but they also posed significant challenges because of the religious and political associations inherent in such rituals. These rituals came out of early modern Europe's religious and political culture which was useful for establishing America as a legitimate European nation. As colonials on the edge of the …

Political Advertising In Kuwait - A Functional Discourse Analysis, Jasem Alqaseer

Theses and Dissertations

Most political advertising studies focus on the U.S. or other western democracies like the U.K. and other European countries. In general, political advertising studies focused on the content of political advertising especially on the subject of issues vs. images in advertising. In addition, many studies of political advertising content focus on the topic of negative advertising. The practice of political advertising has been found to vary depending on the political and media structure within a country as well as cultural and legal elements. Therefore, the gap in the literature about the practice of political advertising in the Middle-East is worth …

The Westernization Of Advertisements Published In Kuwaiti Newspapers From 1992 To 2012; A Content Analysis, Farah Taleb Alrefai

Theses and Dissertations

The purpose of this study is to evaluate the degree of Westernization in advertisements published in major Kuwaiti daily newspapers over the past 21 years (1992-2012). Utilizing a quantitative content analysis, the diffusion of Westernization into the content and form of the advertisements was analyzed. Specifically, a sample of 584 advertisements published on the front pages of AlQabas and AlWatan Kuwaiti dailies from 1992 to 2012 were examined. The advertisements were analyzed to detect the increase and/or decrease of the presence of 12 Westernization attributes. These attributes are: product/ brand origin (Western or local), Western models and or local models, …

An Alternative Path: The Intellectual Legacy Of James W. Carey, Matthew Ross

Theses and Dissertations

The following is an inquiry into the intellectual Legacy of James W. Carey. This study locates, classifies and critiques the three most salient currents of his work: (1) His critique of the intellectual history of mass communications and the positivism of the media 'effects tradition,' (2) his North American cultural studies alternative to the dominant ways of knowing in his discipline, (3) and his technological criticism. All three of these currents are discussed and evaluated in terms of Carey's contribution to the discipline. While Carey was neglectful is his analysis of institutions and issues of political economy, the author argues …

Evaluating The Impact Of Fishery-Related Claw Removal On Diet, Consumption Rate, Energetics And Reproduction In The Florida Stone Crab (Menippe Spp.), Jessica Mary Hogan

Theses and Dissertations

Many global fisheries are overexploited and working towards the development of sustainable fishing methods. Claw based crab fisheries, such as the Florida stone crab (Menippe mercenaria, M. adina, and hybrids) fishery, use unique fishing techniques that reduce the overall mortality of harvested organisms. For example, the Florida stone crab fishery is regulated by requiring that fisherman only harvest crab claws and requires that fishermen return the live crab to the water following harvesting. This process takes advantage of the ability of crabs to autotomize and regenerate their claws, and enables crabs to re-enter the fishery in subsequent years if they …

Cantilever-Based Resonant Gas Sensors With Integrated Recesses For Localized Sensing Layer Deposition, C. Carron, P. Getz, J. J. Su, D. S. Gottfried, Fabien Josse, Stephen M. Heinrich

Civil and Environmental Engineering Faculty Research and Publications

This work presents mass-sensitive hammerhead resonators with integrated recesses as a gas-phase chemical microsensor platform. Recesses are etched into the head region of the resonator to locally deposit chemically sensitive polymers by ink-jet printing. This permits the sensing films to be confined to areas that (a) are most effective in detecting mass loading and (b) are not strained during the in-plane vibrations of the resonator. As a result of the second point, even 5-μm thick polymer coatings on resonators with a 9-12 μm silicon thickness barely affect the Q-factor in air. This translates into higher frequency stability and ultimately higher …

Evaluation Of Bridge Maintenance Interventions Under Changing Deterioration Rates: A Markovian-Based Methodology, Dilum Fernando, Baolin Wan, Scott Walbridge

Civil and Environmental Engineering Faculty Research and Publications

Markovian transition probability matrices employing condition states are often used in bridge management systems to determine optimal intervention strategies. This approach assumes a constant deterioration matrix throughout the entire analysis period. However, in order to adequately model and evaluate intervention options such as fiber-reinforced polymer (FRP) strengthening, it is necessary to model the impact of the intervention on the deterioration rate. This paper presents a Markovian based approach to model interventions that impact deteriorating rates. A model employing this approach is proposed. A methodology to determine the optimal intervention strategy based on steady state probabilities is then presented. The proposed …

Alma Openurl Migration Strategies, Jimmy Ghaphery

VCU Libraries Faculty and Staff Presentations

VCU Libraries fully migrated from SFX to Alma OpenURL in January 2013. This presentation will discuss the challenges and opportunities of that migration. In addition a number of local migration tools and processes will be shared that proved beneficial to VCU in efficiently making the leap from SFX to Alma OpenURL.

Electronic Portfolios As Living Portals: A Narrative Inquiry Into College Student Learning, Identity, And Assessment, Celeste Fowles Nguyen

Doctoral Dissertations

As universities increasingly utilize electronic portfolios, college students are asked more than ever to create ePortfolios for academics, assessment, or advising. This study shifts an analysis of ePortfolios from prior epistemological approaches, where ePortfolios have been explored as a tool to measure student progress, onto an ontological perspective, where they are a medium for new understandings about self and others. This research examines the influence of college students' electronic portfolios on learning, identity, and assessment. The broader intention of this study is to create a narrative of students' experiences with ePortfolios that integrates critical hermeneutic theory.

The research protocol of …

Sandwich Generation Caregivers: Ethical Legacies Throughout Generations, Sharon Z. Marts

Doctoral Dissertations

Research Topic

This critical hermeneutic research study explores ethical meanings during a time of dual-generation care and how these interpretations may affect one's view of family life across generations. The research participants in this study were adults situated between young children and dependent elders, who are also termed the "sandwich generation" (Brody 1981; Soldo 1996). By reexamining notions of self and others through narrative, one may see life anew from an ontological perspective not considered beforehand. Through narrative about moments of familial care, new understandings about personal meanings emerge which may or may not have changed over time. From this …

Starting A Dialogue With Mexican Born Students: Appropriating A New Understanding In A Public High School, Vicne Leeburn

Doctoral Dissertations

Research Topic

This study uses the narratives of conversation participants to gain a new understanding of the issues faced by Mexican born students at Prospect High School, in the heart of Silicon Valley.

Research Theory and Protocol

Through critical hermeneutic theory formulated by Paul Ricoeur (1992) and the inquiry protocol developed by Ellen Herda (1999), I applied the interpretive categories of narrative identity, imagination and communicative action to this study.

Research Categories

The narratives describe the stories of the participants' experiences of coming to a new country and the difficulties and successes of assimilating into a new culture while still …

Casa De La Solidaridad: A Pedagogy Of Solidarity, Kevin Yonkers-Talz

Doctoral Dissertations

Casa de la Solidaridad has been recognized as an innovative and effective educational model within Jesuit higher education yet, until now, there have only been verbal presentations of the unique attributes of the Casa de la Solidaridad model. In addition, there has been a lack of information regarding the influence of the Casa experience on the lives of alumni. The purpose of this study was twofold: 1) to thoroughly describe and document the unique attributes of the Casa de la Solidaridad model, and 2) to provide some insight into how the Casa program has influenced the lives of Casa alumni. …

Individual And Collective Diaspora Remittances In The Philippines And Korea: An Interpretation Of Narrative Identity, Communicative Action, And Recognition, Janice Gow Pettey

Doctoral Dissertations

Research Topic

This study examines the practices of sending remittances from the United States to receivers in the Philippines, and collective and individual remittances supporting reunification of Korea with the intention of providing financial support for sustainable living and community projects. The research analyzes the narratives with reference to identity and culture of diaspora Filipinos and Koreans in the United States who are remitters and donors in the United States supporting humanitarian causes in North Korea.

Research Theory and Protocol

Through critical hermeneutic theory formulated by Paul Ricoeur (2005,1992,1991,1983) and Jürgen Habermas (1981,1987,1984) and the interpretive inquiry protocol developed by …

Being A Project Manager In A Multinational Corporation: An Interpretive Perspective On Working Practices And Experiences, Waleed Afndy

Doctoral Dissertations

Inspired by the lack of research regarding the firsthand practices and everyday lived experiences of project managers, informed by an ontological orientation, this study looked into what it means to be a project manager in a multinational corporation. It provides an interpretive perspective on these practices and experiences, which includes perspectives of self in relation to an organization and the people, incorporating imagination into work, and organizing for an action.

The Power Of The Hula: A Performance Text For Appropriating Identity Among First Hawaiian Youth, Cesily Hong

Doctoral Dissertations

Hawaii is an exotic land with a rich history and a culture imbued with meaning, including the performing arts. Such facets of any land need to be understood and preserved for future generations. The most significant aspect of Hawaiian arts is the hula kahiko, a text in motion, which when performed displays the story of Hawaii's past. The hula was forbidden by Protestant missionaries in the 1820's and was reduced to near cultural extinction. As a result, many First Hawaiians do not clearly understand the richness of their own history. Without this understanding, it is difficult for them to have …

Asian American Women Leaders In The Pacific Coast: Their Pathway To Presidency In Two-Year Institutions, Joan Torne

Doctoral Dissertations

The field of education continues to see an underrepresentation of women as presidents of colleges and universities especially Asian Americans in general. In comparison with other racial and ethnic groups, Asian Americans are the only group not equally represented in high executive positions such as the presidential. In addition, women, including Asian American women, continue to hold, disproportionately to men, fewer leadership positions in the workplace of today.

It was the intent of this qualitative study to gain an understanding the reasons for the slow progress of Asian Americans in obtaining presidential positions in higher education with the focus on …

Changes In Perceived Teacher Self-Efficacy And Burnout As A Result Of Facilitated Discussion And Self-Reflection In An Online Course Designed To Prepare Teachers To Work With Students With Autism, Monica Boomgard

Doctoral Dissertations

A growing number of students with Autism Spectrum Disorder (ASD) who display complex learning needs present challenges to educators who struggle to meet their educational needs. Teaching is stressful and additional instructional challenges may increase teacher vulnerability to burnout, leading to a greater likelihood of attrition. Increasing teachers' knowledge of strategies specific to students with ASD within online professional development may create needed support networks increasing self-efficacy and decreasing perceived stress. The purpose of this study was to examine the changes special and general education teachers' perceived self-efficacy and burnout as a result of facilitated discussion and self-reflection embedded in …

The Effect Of Dynamic Assessment On Adult Learners Of Arabic: A Mixed-Method Study At The Defense Language Institute Foreign Language Center, Mohsen Mahmoud Fahmy

Doctoral Dissertations

Dynamic assessment (DA) is based on Vygotsky's (1978) sociocultural theory and his Zone of Proximal Development (ZPD). ZPD is the range of abilities bordered by the learner's assisted and independent performances. Previous studies showed promising results for DA in tutoring settings. However, they did not use proficiency-based rubrics to measure students' progress and did not mention the method of using DA practically in classrooms. The literature showed that task-based language instruction (TBLI) is effective in adult classrooms. This study combined DA with TBLI to answer four questions. What is the change in the structural control of Arabic speaking based on …

The Impact Of Transactional Strategies Instruction On The Reading Comprehension Of A Diverse Group Of Second Graders, Sunjoo Shawn Kim

Doctoral Dissertations

The purpose of this study was to examine the effectiveness of TSI in teaching reading comprehension to a diverse group of second graders. The diversity included various levels of readiness in reading, language status such as English learners and native speakers of English, and various levels of participation by children in a whole-class setting. Part One of this study used teacher action research as its methodology to address reading comprehension and student autonomy. Part Two of this study used participatory action research, involving children as co-researchers, to investigate how second graders perceived Literature Circles as their reading comprehension instruction and …