Digital Commons Network^™

One Or Two Things I Know About Us: Narrative Strategies For Autoethnography, Self-Representation And Healing In Four Memoirs By Poor-White Women From The U.S. South, Joseph Aaron Farmer

Electronic Theses and Dissertations

This dissertation examines autobiographical writings by formerly poor white Southern women, who are rarely considered as a group and are more typically studied with “rough South” male writers, which would suggest that few women have contributed their own gendered experience to discussions of class, race, and sexuality vis-à-vis Southern poverty. Correcting this assumption, I examine formative statements by women from poor white backgrounds, including Roxanne Dunbar-Ortiz’s Red Dirt, Janisse Ray’s Ecology of a Cracker Childhood and Wild Card Quilt, Dorothy Allison’s Trash, and Jeannette Walls’s The Glass Castle. Each of these writers engage in narrative strategies that do not defend …

Water Quality Analysis Of Watersheds In Southwestern Pennsylvania, Linnea Ellen Manley

Electronic Theses and Dissertations

Concerns over the potential impacts of extractive activities on water quality have long existed. Hydraulic fracturing has now become common in Pennsylvania, but whether it has impacted water resources is still unclear. Previous studies have been done on localized areas often focusing on county or municipality boundaries. However, as water follows watershed boundaries this work aimed to study water quality at the watershed level. Four hundred forty-four groundwater samples were collected from the water wells of homeowner volunteers and three hundred twenty-two surface water samples were collected from streams throughout Southwestern Pennsylvania in areas with and without unconventional drilling at …

Trauma-Focused Therapists’ Perceptions And Lived Experiences Of Evidence-Based Practices (Ebps) When Delivering Sexual Trauma Interventions To Clients, Carlos Eduardo Golfetto

Electronic Theses and Dissertations

The purpose of this study was to explore trauma-focused therapists’ perceptions of and lived experiences with evidence-based practices (EBPs) when delivering sexual trauma interventions to clients. Over the last three decades, new research has shown that the existence of EBPs significantly influences clinicians’ approaches in working with clients. Numerous studies have quantitatively validated EBPs; however, the literature is lacking qualitative studies that explore trauma-focused therapists’ perceptions of and experiences with EBPs, especially when delivering sexual trauma interventions. In order to complement the literature on EBPs and trauma interventions, this research conducted individual semi-structured interviews with 10 trauma-focused therapists who had …

Theory Of Subjectification In Gilles Deleuze: A Study Of The Temporality In Capitalism, Boram Jeong

Electronic Theses and Dissertations

This dissertation looks at time as a socially or psychologically imposed ‘structure’ that determines the ways in which past, present and future are weaved together in the subject. This inquiry presents (1) a critical role of temporality in the formation of the subject, (2) a specific temporality characteristic of contemporary financial capitalism, and (3) the pathologies of time found in the subjects of capitalism. The first two chapters provide an extensive analysis of Deleuze’s passive syntheses of time given in Difference and Repetition, which reveals the subject’s passive relation to time as a structure of ‘becoming.’ The following chapters examine …

An Investigation Of Geriatric Microaggressions, Relations With Depression In Later Life, And The Moderating Effect Of Coping, Lisa Zimmerman

Electronic Theses and Dissertations

This quantitative study examined the relationships between experiences of geriatric microaggressions, mental health, coping, and demographic characteristics. Geriatric microaggressions are subtle forms of discrimination experienced by the older adult population based upon negative societal perceptions of aging. Previous research has found relations among other forms of microaggressions, such as racial and sexual orientation, and mental health and coping; however, age related microaggressions remain relatively unexplored. The present sample consisted of 163 adults, age 60 and older, who were recruited primarily from the Western Pennsylvania area. The results revealed significant demographic differences in regard to the experiences of geriatric microaggressions. The …

Dialogic Praxes In Gabriel Marcel’S Philosophy: Hope For Being In A Technological World, Margaret M. Mullan

Electronic Theses and Dissertations

In a technological age, communicators report conflicting experiences of presence and absence, connection and isolation. Dislocation, distraction, and disconnection present challenges for dialogue and reveal a world broken by technology. A world broken by technology invites a response. Philosopher Gabriel Marcel (1889-1973) offers insightful reflections on ways of being in a broken world. Marcel’s philosophical reflections on body, reflection, intersubjectivity, and technology form the primary content for this dissertation.

In Chapter One, Gabriel Marcel, philosopher, playwright, and international speaker, is introduced as participant in twentieth-century Paris, France. Marcel’s philosophy emerged in response to his societal, technological, and cultural contexts. Chapter …

Relevant Versus Extraneous Music In Multimedia Instruction: A Study Of The Coherence Principle, Jonathan Gunnell

Electronic Theses and Dissertations

The purpose of this study was to examine whether the inclusion of nonessential music in an instructional multimedia presentation affected learners’ ability to recall information in retention, cued-retention, and transfer cognitive measures. This study tested the coherence principle of multimedia learning which holds that the addition of nonessential content that is not relevant to the instruction is detrimental to learning. This study tested this principle by analyzing differences across three groups; a control group which included no additional music, a group including bland music selected at random, and a group including music that has been intentionally designed to align with …

Sacramental Theology Of Elochukwu Uzukwu In Light Of Vatican Ii And Its Application In African Contexts, Emmanuel Osigwe

Electronic Theses and Dissertations

Recognition of the indispensable intersection of faith and culture has become a major trend in the contemporary theology. This renewed approach emphasizes various anthropologies and cultures as locations of divine activity. Specifically, the Second Vatican Council’s understanding of sacraments as pneumatological, and ecclesiological, beyond the dominant Christological motif, and its call for profound adaptation gives a wide latitude for rethinking the sacraments. This provision overcomes the danger of enforcing a monocultural model of sacramental celebration, which can submerge local voices and separate sacramentality from symbols and values that resonate differently with various peoples and cultures. This dissertation shows how Elochukwu …

Reading The Culture Wars In The New Academic Novel, 1984-Present, Ian Butcher

Electronic Theses and Dissertations

The “new academic novel” emerged in the 1980s as what had previously been a cloistered, insular genre began to engage much more directly with the social and political import of universities and the people who work in them. I argue that an important strand of this development centres on a group of novels that through their depiction of recent developments in academia—the threat of political correctness, the so-called theory wars, the growth of contingent labour, and the elevation of a corporate logic above educational concerns—document the emergence of neoliberalism as the dominant logic of American higher education and the American …

Nitric Oxide Release From Poly(Lactic-Co-Glycolic Acid) Nanoparticles And Titanium Alloy, Nina A. Reger

Electronic Theses and Dissertations

Current methods for the treatment of bacterial infection involve the use of systemic antibiotics, which are high concentrations of antibiotics delivered over a long period time. Unfortunately, the use of systemic antibiotics can cause harmful side effects to the patient and increases the possibility for antibiotic resistance. The delivery of antibiotics or alternative antimicrobial compounds, such as nitric oxide, directly to the site of infection would decrease the amount of antibiotic necessary to treat a bacterial infection.

Poly (lactic-co-glycolic acid)/polyvinyl alcohol nanoparticles and a titanium- aluminum-vanadium metal oxide alloy implant were surface functionalized to deliver nitric oxide. Polymer nanoparticles can …

Local Health Department Adoption Of Health Information Technology And Its Impact On Population Health, Tina Yeung

Electronic Theses and Dissertations

Since the enactment of the HITECH Act in 2009, the US has invested billions in building a robust health information technology (HIT) infrastructure that is secure, capable of the electronic transfer of data and allows for real-time access of patient medical data, among others. This empirical study explored the driving forces (coercive, mimetic, and normative) in the adoption of HIT (i.e. EHRs and HIEs) by local health departments (LHDs) and how it has impacted the population health of counties in the US. The researcher conducted a cross-sectional, quantitative study using secondary data sources. The study included data on 505 local …

Determinants Of Hospital Efficiency And Patient Safety In The United States, Madhu Shettian

Electronic Theses and Dissertations

Hospitals engage in undertakings on a continual basis to enhance IT capabilities, diffusion of innovations, hospital-physician integration, and standardization to improve their performance. This empirical study explored the interdependence of three macro-level structural factors and their independent impact on the hospital performance measures efficiency and patient safety, with standardization as an important mediator. The researcher conducted a cross-sectional analysis of multiple data sets from public user files on the acute care hospital industry. The theoretical underpinnings of the study included the structure-process-outcome theory and institutional isomorphism theory. The statistical analysis comprised confirmatory factor analysis (CFA) and covariance structural equation modeling …

Public Health Disasters: A Global Ethical Framework, Michael Olusegun Afolabi

Electronic Theses and Dissertations

This doctoral dissertation describes the uncharted conceptual, ethical and pragmatic intersections between public health ethics and the emerging discourse on disaster bioethics as public health disasters. This concept reflects public health issues with calamitous or devastating social consequences such as infectious disease outbreaks, the attendant public health impacts of natural or man-made disasters, and currently latent or low prevalence public health issues with the potential to rapidly acquire pandemic capacities. Using Ebola and pandemic influenza outbreaks, atypical drug-resistant tuberculosis and earthquakes as focal points, the dissertation argues that these issues are a type of global problems that will engender significant …

The Relationship Between Testing Frequency And Student Achievement In Eighth-Grade Mathematics: An International Comparative Study Based On Timss 2011, Ufuk Guven

Electronic Theses and Dissertations

The purpose of this study was to examine the relationship between quiz frequency and student achievement in eighth-grade mathematics as measured by TIMSS. The more specific goal of the study was determining the best quiz frequency (daily, weekly, monthly, no quizzes) and student achievement relationship for an eighth-grade mathematics course. The study investigated the above-mentioned relationship in all of the eighth-grade of participant countries combined, as well as in four specific countries: Korea, Singapore, Turkey, and the United States. Another goal of the study was to determine high performing and low performing countries’ quizzing practices, and to determine the best …

Job Satisfaction And Empowerment Of Self-Employed Nurse Practitioners: A Mixed Methods Study, Catherine Lyden

Electronic Theses and Dissertations

Background and Purpose: Self-employed nurse practitioners (NPs) have been part of the American health care landscape since the 1980s, owning practices throughout the United States. The purpose of this study was to explore the lived experience of self-employed NPs, focusing on their level of job satisfaction and perceived level of empowerment.

Methods: The study was a convergent-parallel designed, mixed-method study, utilizing a survey and semi-structured interviews. The survey included the Misener Job Satisfaction Survey (MJSS) and Conditions of Work Effectiveness Questionnaire II (CWEQ-II)

Conclusions: A total of 142 surveys and 13 interviews were completed and analyzed. Nurse practitioners in private …

Relational Interreligious Dialogue: Interdisciplinary Arguments From Creator/Creature Theology And Quantum Entanglement, Joyce Ann Konigsburg

Electronic Theses and Dissertations

Globalization, technological advances, and worldviews that perceive religious others with suspicion, all intensify society’s awareness of religious plurality and the subsequent necessity for effective interreligious dialogue. Engaging in interreligious dialogue through daily encounters, conversations, common concerns, and shared religious experiences advances religious pluralism. Nevertheless, the current state of interreligious dialogue is at an impasse; its existing substantive ontological approaches introduce, perpetuate, or worsen challenges of hegemony, elitism, and marginalization, as well as tensions between the diametric goals of religious unity versus unique religious identity. Substantive ontological models emphasize religious autonomy instead of any relational connections between religious traditions. These prevalent …

Refugee-Led Organizations And The Obstacles They Face: A Comparative Study Of Syria Bright Future And The Bhutanese Community Association Of Pittsburgh, Priscila Elizabeth Cordoba Montoya

Electronic Theses and Dissertations

In the nexus of our collective history, it has been recorded that human-induced political and social conflicts play a powerful role in displacing millions of people. The social insecurity produced by conflict persists long after they have ended, as refugees adjust to new circumstances, cope with loss, and attempt to regain a sense of normalcy. This study focuses on two distinct refugee-led organizations, namely a Syrian and a Bhutanese organization. These organizations operate in distinct stages of resettlement, in different parts of the world—one in a state of emergency, the other in resettlement in the United States. However, both organizations …

"What A Poor, Passive Machine": The Psychosomatic Heroine From Richardson To Austen, Sara Elizabeth Tavela

Electronic Theses and Dissertations

This project examines the psychosomatic heroine, a character type I observe emerging throughout the long eighteenth-century who responds to social, domestic, and personal pressures and stressors with mental and emotional preoccupations that lead to physiological symptoms. I demonstrate through close textual analysis that the psychosomatic heroine originates with Samuel Richardson’s Clarissa and continues as a trope that Frances Burney’s Cecilia and The Wanderer, Jane Austen’s Sense and Sensibility and Persuasion, and Geraldine Jewsbury’s The Half Sisters interrogate and transform. Like other heroine types, the psychosomatic heroine reveals sociocultural discourses that speak to what it means to be a woman in …

Experiences And Perceptions Of Rural Postpartum Women With Substance Use Disorders Inclusive Of Opioids Regarding Their Care, Debra Kramlich

Electronic Theses and Dissertations

Perinatal opioid use and neonatal withdrawal continue to rise rapidly in the face of the growing epidemic of opioid addiction in the United States, with rural areas more severely impacted. Despite several decades of research and development of practice guidelines, maternal and neonatal outcomes have not improved substantially. This focused ethnography aimed to address that gap by exploring rural women’s experiences and perceptions of care to inform development of efficacious, holistic models of care to improve outcomes for these women and their children. Participant observations, oral accounts and formal interviews, and artifact review (i.e., health records, any print and electronic …

Barriers And Facilitators To Diabetes Self-Management In A Primary Care Setting – Patient And Physician Perspectives, Rahul Khairnar

Electronic Theses and Dissertations

OBJECTIVES: To identify patient- and physician-perceived barriers to self-management of type-2 diabetes (T2DM) and explore the challenges physicians face in managing these patients. METHODS: This cross-sectional study of T2DM patients and their physicians used a mixed-methods approach (combination of patient survey and electronic medical record (EMR) database). A random stratified sample of 2,100 patients (age≥18 years) with a recorded diagnosis of T2DM (ICD-9 code: 250.xx) and having ≥2 physician visits was selected from a large physician group’s EMR database, and based on HbA1c level, was categorized into three groups: HbA1c<7, 7–9, and >9. Patients were administered a survey containing standardized instruments to …

A Systems Approach To Moral Distress In Long Term Care, Margaret Lemley

Electronic Theses and Dissertations

Abstract: The question that this dissertation seeks to answer is whether or not a Systems Approach to Moral Distress can serve to positively address issues of moral distress within the Long-Term Care setting. Because moral distress has largely been understood as a phenomenon of the individual, efforts to address and reduce incidents of moral distress have focused almost entirely on the individual and his or her reaction to specific triggers. Building upon the existing literature this dissertation argues that previous efforts to understand moral distress within the healthcare setting have been limiting in two very important aspects. The first …

Text Based Analysis In The Undergraduate Classroom, Katelyn Antolik

Electronic Theses and Dissertations

This project compromises of both a written and technical portion. I have created an interactive web source for teaches in the undergraduate literature classroom to encourage a dynamic experience with literary text in order to promote active engagement in literature for students at any level of technological experience. Students or teachers are able to input outside texts that utilize graphs, charts, and interactive web tools in order to promote learning skills transferable to both academic and non-academic career paths. By utilizing “The Story of an Hour”, I explore the uses of this software in order to demonstrate the potential of …

Integrated Marketing Communication As Epideictic Rhetoric And Its Implications For Ethical Branding, Tricia Mcfadden

Electronic Theses and Dissertations

Traced to ancient scholarship, rhetoric, and the philosophy of communication and through interpretive perspectives, rhetoric, narrative and ethics have been established grounding of communication and social structures. IMC has emerged as a contemporary genre of epideictic rhetoric with ethical obligations to our postmodern polis. Through the redefining of the branding metaphor within an ethical, grounded and narrative framework, the focus on ethos and connection to the audience through Schrag’s “fitting response” may combat the previous challenges of narrative and marketing and its deconstructive effects. IMC as communicative praxis engages branding discourse in action with texture as the bonding agent between …

Retention And Attrition In Bariatric Surgery Research: A Qualitative Study, William F. Gourash

Electronic Theses and Dissertations

Problem: Longitudinal bariatric surgical research studies often lack information on retention and attrition of study participants and the strategies utilized to optimize these. The potential for attrition bias with adverse effects on validity, reliability, and generalizability increases over time. The many factors potentially affecting retention and attrition in research, have been under studied.

Purpose: The purpose was to explore factors affecting research participation of bariatric surgical patients who are subjects in the Longitudinal Assessment of Bariatric Surgery (LABS) study. The research questions explored research participants’ perceptions, motivations, and attitudes concerning participation in the study, specifically participation in annual in-person visits …

Can We Improve Student Achievement Through Multiple Interventions? A Test Of Theory, Joshua Guillemette

Electronic Theses and Dissertations

The research conducted tested a theory based on work by Tinto (1999), Astin (1984), and the Center for Community College Student Engagement (CCCSE, 2012) that multiple interventions are needed to significantly improve graduation rates at community colleges. The literature says little about this approach for community college students; therefore, this dissertation contributes to the knowledge base for educational programs. A first-year program at a large, diverse community college using multiple interventions assisted in determining the validity of the theory. The interventions built into the first-year program included learning communities, a student success course (SSC), proactive advising, and experiential learning. The …

Computer Programming With Early Elementary Students With And Without Intellectual Disabilities, Matthew Taylor

Electronic Theses and Dissertations

Researchers suggest students at the preschool and kindergarten grade levels are active learners and creators and need to be exposed to science, technology, engineering, and mathematics (STEM) curriculum. The need for student understanding in STEM curriculum is well documented, and positive results in robotics, computer programming, and coding are leading researchers and policy makers to introduce new standards in education. The purpose of this single case design study is to research the abilities of kindergarten students, with and without intellectual disabilities (ID), to learn skills in computer programming and coding through explicit instruction, concrete manipulatives, and tangible interfaces. While constructionist …

The Effectiveness Of Project-Based Learning Using Digital Storytelling Technology On Improving Second-Grade Students' Performance Of Science Standards, Mariella Dorr

Electronic Theses and Dissertations

The purpose of this study was to find the effectiveness of digital storytelling technology integration through a project-based learning approach using digital stories combined with hands-on guided inquiry science lessons. As a teacher researcher, the focus was on the effectiveness in the performance of second-grade students using higher-order thinking science standards. For a period of ten weeks, the researcher through comparative action research investigated how emergent technology integration improved the performance of two second-grade classrooms implementing three higher-order thinking life science standards. A total of 27 students from two second-grade classrooms volunteered for this research. For the study, a pretest …

The Relationship Between The Mississippi Adequate Education Program And Student Achievement In Mississippi Schools, Avence Pittman Jr

Electronic Theses and Dissertations

The dissertation research examined the effects of school funding upon student achievement in Mississippi public schools from 2011-2012, 2012-2013, and 2013-2014. The detailed description of the MAEP and its relationship to revenues derived from ad valorem taxes and how they explain the primary basis for revenues that support public education in Mississippi. Hence, a secondary problem in this study identified a prediction equation based upon selected school characteristics and derived funding levels (using MAEP data) to predict student achievement. Six hypotheses were examined in the study to determine the effects of school funding upon academic achievement.

Order Execution Quality In Equity Options Markets, Todd Gardner Griffith

Electronic Theses and Dissertations

In Part 1, we examine the effects of an order cancellation fee on limit order behavior and execution quality on the NASDAQ OMX PHLX. We find that the cancellation fee is effective in reducing the rate at which limit orders are submitted and subsequently deleted. Order volume declines, however, the remaining displayed orders appear to constitute more genuine liquidity, as the duration of canceled orders lengthens. The reduction in order cancellation activity is associated with lower effective spreads and higher order fill rates. We also find that differences in trading venues and option characteristics are important determinants of order cancellations …

Extreme Weather Disaster Resilient Port And Waterway Infrastructure For Sustainable Global Supply Chain, Quang Van Nguyen

Electronic Theses and Dissertations

Global supply chain is largely dependent on seaports and marine terminals. Ports serve international cargo traffic for imports and exports. About 90% of the world’s goods are transported by sea and over 70% as containerized cargo ships. Coastal hurricanes/cyclones and rainfall flood disasters cause major disruptions for sea shipping traffic, disruptions of port infrastructure, and adverse impacts on coastal communities each year. Additionally, these weather related disasters threaten millions of people, damage infrastructure, and cost billions of dollars in global supply chain disruptions. Sustainable global supply chains, port infrastructure, and coastal community impact by these extreme weather disasters are the …