Digital Commons Network^™

Improving Hypertension Self Management In African American Men, Elizabeth C. Felix

Electronic Theses and Dissertations

Hypertension is a cardiopulmonary condition linked to genetic, environmental, and social factors. Left untreated, it can lead to fatal conditions such as heart disease. In the United States, African Americans experience disproportionately high rates of hypertension, earlier onset of symptoms, greater severity, and higher related mortality rates. African Americans also statistically have more difficulty self-managing their hypertension than other demographics. The aim of this project was (a) to identify, define, and measure perceived barriers to self-management of hypertension among African American men and (b) to target these barriers and increase patient engagement through personalized intervention plans. The researcher recruited 24 …

A Path To Success: A Case Study Of Military Veterans At A Midwestern University, Jada N. Reynolds

Electronic Theses and Dissertations

Abstract The purpose of this study was to examine the lived experiences of military veterans transitioning from service members to civilian life. The study was conducted using semistructured interviews with eight transitioning veterans who had completed their bachelor’s degree from the same Midwestern U. S. university between 2017 and 2022. Retention theory, and transition theory were used as the guiding theories for this study. An intrinsic qualitative case study was used for data analysis, which resulted in the emerging themes (a) Transitioning from Military Service to Civilian Life, (b) Work-Life-Study Balance: Confronting Challenges, and (c) Supporting Military Veterans. This study …

Healing The Burn: Assuaging Burnout And Increasing Work Engagement In University Admissions Counselors, Michael K. Wright

Electronic Theses and Dissertations

Tuition-driven universities depend heavily on net tuition revenue to operate. However, the individuals responsible for delivering the type of enrollment that meets university goals, known as the university admissions counselors, tend to be underpaid, burnt out, and likely to depart their institutions before meaningful recruiting relationships can be formed. The implications of this issue lead to high costs of turnover and training of new staff, a recruiting territory in flux due to the turnstile nature of the profession and an office culture that lacks any genuine consistency. Many studies in the past have focused on the specific reasons that frontline …

Removing Barriers That Prevent Parents From Low Socioeconomic Backgrounds From Being Involved In Their Children’S High School Education, Jason E. Shepherd

Electronic Theses and Dissertations

Abstract The purpose of this qualitative case study was to describe the barriers that prevent parents from low socioeconomic backgrounds from being involved in their children’s high school education at District X in rural East Texas. Fifteen high school teacher participants were interviewed and provided their experiences and perceptions to support the interviews and focus groups. The primary findings identified teachers’ perceptions of the barriers that prevent parental involvement, parents’ commitment to their children’s high school education, and the teacher’s role in removing barriers that prevent parents from low socioeconomic backgrounds from being involved in their children’s high school education. …

A Qualitative Study Exploring The Lived Experiences Of Teachers Of Color In Predominately White K–12 Environments, Torine S. Champion

Electronic Theses and Dissertations

The purpose of this qualitative study was to describe the lived experiences of teachers of color and identify commonalities within the lived experiences of teachers of color employed in predominately White K–12 schools. This study utilized interpretive phenomenological analysis as viewed through the White racial frame lens. There were 15 participants that were included in this research study. Participants were teachers of color with at least 5 years of teaching experience in predominately White K–12 environments. Data collection procedures included confidential virtual, semistructured interviews that included specific information the researcher wanted to explore. Six themes were revealed: (a) cultural advocacy, …

Burn On, Don't Burn Out: Factors That Promote Longevity In Ministry, Gary William Simpson

Electronic Theses and Dissertations

Abstract

Scientific literature in the social sciences is rife with studies on burnout and how this phenomenon affects those in various occupations, especially the helping professions. Clergy members are not immune to the influence and effects of burnout. The rate at which clergy members are affected by burnout is evidenced in the documented shortage of clergy currently serving churches and the paucity of ministers going into ministry. The purpose of this study was not to reiterate the effects of burnout on clergy members, but to discover and to explore those factors which promote longevity in ministry. This study used an …

Principal Decision-Making And Perception Of Fine Arts Programing In Curricular Design, Osvaldo Altamirano

Electronic Theses and Dissertations

This qualitative study included an exploration of the concept of perception affecting decision- making in curriculum design and the support of school administrators toward fine art programs in West Texas School Regions 18 and 19. Research shows that the fine arts provide students the social and creative skills to become productive citizens. However, research shows that in the current realm of urban and rural public school curricula, the fine arts exist at either a limited capacity or are nonexistent. This dissertation included an attempt to answer how a school leader's fine arts perception affects a principal's ability to support, build, …

The Confidence Gap: How The Self-Esteem Of Middle School Females Affects Their Leadership Self-Efficacy, Amanda F. Bitner

Electronic Theses and Dissertations

Though studies suggest social-emotional learning (SEL) programs have a positive impact on youth development, the focus, implementation, and consensus on SEL programs vary. These programs largely overlook adolescent self-esteem, which is at its lowest during the formative middle school years and twice as likely to be lower among females than males. This study attempted to understand whether SEL education impacts middle school females' self-esteem and leadership and whether their self-esteem and leadership self-efficacy correlate. Key research questions explored middle school females’ self-perception of their self-esteem and leadership self-efficacy levels. This quantitative descriptive study aimed to examine whether there was a …

Trust In Academia: How Chief Academic Officers Build And Maintain Faculty Trust, Marc A. Smithers

Electronic Theses and Dissertations

As the role of academic leadership has grown more complex, particularly as leaders are increasingly tasked with leading educational innovation initiatives, building faculty trust has become an essential task for chief academic officers (CAOs). Due to the general lack of research into this role, though, little is known about how they understand and approach building faculty trust. The purpose of this qualitative, single, holistic case study was to understand how executive academic administrators at private colleges approach building and maintaining trust with their faculty in general and also through educational innovation and what specific challenges they have identified in these …

A Study Of The Perceptions Of School Administrators On Fostering Relational Trust With Teachers In Texas Urban Charter Schools, Meesha-Gay Jones

Electronic Theses and Dissertations

Accountability has placed immense pressure on principals leading K-12 public charter schools to increase standards for success. Overwhelmingly, principals accept the charge to produce promising results every day, despite the public scrutiny principals may ensue for not meeting the state’s standard of excellence. Principals are expected to drive high academic standards, initiate instructional vision, interact with parents, oversee policy mandates, address students’ needs, and foster relationships with teachers. The daily demands requiring principals’ attention stimulate stress and may cause principals to wrestle with prioritizing trusted relationships. The purpose of this qualitative descriptive study was to understand how principals foster relational …

Trends In Health Outcomes Before And After Long Term Care Federal Regulations Limited Antipsychotic Medication Use: A Secondary Data Analysis, Karen Robson

Electronic Theses and Dissertations

Trends in resident falls did not significantly change, although trends in serious injury from falls declined ten years after regulations restricted antipsychotic medications in long-term care facilities. Trends in functional and continence status worsened after the regulations were implemented.

The Colbert-Walker Site (22le1048): History And Archaeology Of A Chickasaw Home, Council House, And Travelers’ Stand, Raymond Taylor Doherty

Electronic Theses and Dissertations

In late 1813, at a time of increasing violence on the Southern frontier, Chickasaw leader George Colbert (Tootemastubee) left his home and ferry on the Natchez Trace to move back to relative safety in the heart of the Chickasaw Nation. He returned to the place that had once been his father’s plantation and made what he described as a “shelter from the weather.” He later hired skilled craftsmen to build a large and finely carpentered new home on the site. The Colbert-Walker site (22Le1048), near present-day Tupelo, Mississippi, has long been said to be the location of this structure, which …

Experience Is The Best Teacher: Exploring Clinical Supervisors’ Experiences Who Receive Exclusively Administrative Supervision From Non-Licensed/Non-Clinically Trained Superiors, Monica Pattillo

Electronic Theses and Dissertations

The goals of clinical supervision are to ensure that the supervisee is using skills appropriately and properly handling a client caseload, all while being mentored by an experienced professional, known as a clinical supervisor. However, little is known about the support clinical supervisors receive in their roles. If the support is inadequate, there is a potential to impact the welfare of the clients. Additionally, there are very few researchers that have looked at clinical supervisors’ experiences when receiving their own supervision. In order to add to the body of literature on clinical supervision, this study explored clinical supervisors’ experiences when …

Inner Song Phenomenological Description Of A Musical Object Of Phantasy, Ellen Moysan

Electronic Theses and Dissertations

This dissertation is the phenomenological description of a musical object of phantasy I call “inner song,” i.e., the music that the musician “sings in his or her head” while practicing his or her instrument. It describes the specific inner song of a single musician playing a melodic instrument, and rehearsing in a solipsistic situation. The description is based on three resources: my personal experience as a cellist; the third person experiences of other musicians I have interviewed on that topic since 2010; and the Husserlian corpus. Each chapter starts with excerpts of interviews focusing on specific aspects the inner song. …

Theory Of Aqueous Solvation: Uninterrupted, Cyclic Hydrogen-Bonding Essential For Accurate Keto-Enol Energies And Grotthuss Tautomerism Of Acetone, Mark Recznik

Electronic Theses and Dissertations

Keto-enol tautomerization (KET) is a fundamental process impacting a range of molecular phenomena in organic and biochemistry. However, the accurate computation of solution-phase KET energies remains a challenge, even for prototypical acetone.

In Part I, keto-enol tautomers of acetone were incorporated into solvent clusters that interact via uninterrupted, cyclic hydrogen-bonding (UCHB) networks. An empirical model was created to predict accurate KET energies, E_taut, of simple carbonyl compounds. Based on the availability of experimental data and structural simplicity, acetone was selected as a prototype. A discrete-continuum strategy was employed – accounting simultaneously for local noncovalent interactions and bulk-phase effects …

The Purple Heart And Suicidal Behaviors In Post-9/11 U.S. Army Combat Veterans With A Traumatic Brain Injury: A Mixed Methods Study, Jayna Moceri-Brooks

Electronic Theses and Dissertations

Military suicide rates remain high, despite years of targeted efforts to prevent suicide. Specifically, Army Combat Veterans who sustained a traumatic brain injury (TBI) while deployed in support of the Global War on Terrorism are at the highest risk for suicide. This dissertation highlights possible causes for suicidal behaviors within this unique group and provides specific military suicide prevention recommendations. The dissertation is organized into three publishable manuscripts: The first manuscript (Chapter 1) is a mixed-methods dissertation research proposal written according to the National Institute of Health proposal guidelines. The second manuscript (Chapter 2) is an integrative review of the …

Determinants Of Reproductive Freedom Among Israeli Women Ages 18-50: A Mixed Methods Study, Abby Kra-Friedman

Electronic Theses and Dissertations

Introduction: Reproductive freedom is a social determinant of health (SDOH) that reduces health disparities and increases health equity. Through the National Health Insurance Plan, Israeli women can access a range of contraceptive methods. Scant data on Israeli women limits development of policies and interventions to meet international benchmarks for reproductive freedom. The purpose of this dissertation study is to synthesize current international multidisciplinary literature using the capability approach for reproductive freedom, explore determinants of reproductive freedom among Israeli women ages 18-50 using Nussbaum's capability approach, and make recommendations for nursing research, practice, and theory.

Methodology: Using Whittemore and …

Investigating Host Defenses Of North American Salamanders Against The Recently Emerged Chytrid Pathogen, Batrachochytrium Salamandrivorans, Kenzie Pereira

Electronic Theses and Dissertations

A recently emerged chytrid fungal pathogen, Batrachochytrium salamandrivorans (Bsal) threatens salamander biodiversity. Bsal susceptibility varies between and within salamander species, but little is known about the mechanisms underlying these differences. Susceptibility is likely influenced by numerous interacting factors, but my dissertation studied the role of host immune responses.

My first aim investigated between species differences by studying the bioactive properties of salamander skin peptides against Bsal and the related pathogen, B. dendrobatidis (Bd). Skin peptides were collected from five salamander species, used for in vitro assays, and analyzed by RP-HPLC. While skin peptides from one …

Assessing The Risk Of Land Subsidence In The Lower Limpopo River Basin, Mozambique With Remote Sensing, Gabriella Zuccolotto

Electronic Theses and Dissertations

Land subsidence is a threat to coastal cities around the world. In the lower Limpopo River Basin, the presence of compaction-prone alluvial sediments, groundwater use, and reports of saltwater intrusion suggest that subsidence could be occurring. Using interferometric synthetic aperture radar (InSAR) from Sentinel-1, combined with in-situ sea level and river height measurements, this study aims to determine if land subsidence could contribute to increased saltwater intrusion. InSAR results indicate that subsidence in the lower Limpopo River valley has occurred at an average rate of -2.98 cm/yr based on data from the dry seasons (May to October) of 2017-2021. River …

What Does It Mean To Be Coherent? Mathematics And Science Teachers Consider Coherency In Curriculum Decision Making, Mona Baniahmadi

Electronic Theses and Dissertations

This qualitative study investigates teacher and administrator perceptions of what it means for a curriculum to be coherent, strategies they have for establishing coherence of the diverse curricular resources available, and the difficulties teachers may face in understanding coherence and implementing potentially coherent curricula. This study uses the Danielson Model of Effective Teaching and the Tripartite Model of Curriculum as frameworks to examine the ways coherence is understood and implemented in the classroom. The study collected open-ended survey, focus groups, and individual interview data from 12 participants who identify as administrators, mathematics teachers, and science teachers in secondary grades at …

Social Entrepreneurial Skills And Practices Of Occupational Therapists Engaging In Emerging Community Practice Roles: A Working Theory Of Practice Improvement, Retta M. Martin

Electronic Theses and Dissertations

The purpose of this mixed-methods study was to explore the relationship between emerging practice in occupational therapy and social entrepreneurship by examining the behaviors and skills used by occupational therapists who are engaged in emerging practice. Five occupational therapists who engage in emerging practice were recruited to participate. The occupational therapists completed two surveys related to behaviors and competencies of social entrepreneurs. The participants also completed a semi-structured interview regarding behaviors, competencies and the occupational perspective of their practice.

Quantitative data was analyzed through descriptive statistics. The quantitative data determined a relationship between the skills used by social entrepreneurs as …

Mathematical Models Yield Insights Into Cnns: Applications In Natural Image Restoration And Population Genetics, Ryan Cecil

Electronic Theses and Dissertations

Due to a rise in computational power, machine learning (ML) methods have become the state-of-the-art in a variety of fields. Known to be black-box approaches, however, these methods are oftentimes not well understood. In this work, we utilize our understanding of model-based approaches to derive insights into Convolutional Neural Networks (CNNs). In the field of Natural Image Restoration, we focus on the image denoising problem. Recent work have demonstrated the potential of mathematically motivated CNN architectures that learn both `geometric' and nonlinear higher order features and corresponding regularizers. We extend this work by showing that not only can geometric features …

Cultural Care Needs Of Spanish Speaking Parents With Limited English Proficiency Whose Children Are Hospitalized: An Ethnonursing Study, Jennifer Stephen

Electronic Theses and Dissertations

Purpose: Parents’ inability to speak English proficiently is associated with communication barriers in the care process of their children, social determinants of health, and poor child health outcomes. Research exploring perspectives of Spanish speaking parents with limited English proficiency (SSP-LEP) whose children are hospitalized in the context of culture is lacking in the literature. The purpose of this study was to explore the cultural experiences, values, and beliefs of SSP-LEP, of Mexican origin, whose children were hospitalized and understand nurses’ role in providing culturally congruent care.

Design and Methods: Leininger’s qualitative, ethnonursing method was used for this study. The Theory …

Exploring Cultural Values, Beliefs, And Perceptions Of Human Papillomavirus Vaccine Acceptance In African American Men, Rashida Henderson

Electronic Theses and Dissertations

Introduction: African American (AA) /Black men have a higher rate of anal and rectal HPV-associated cancer, which the HPV vaccine can prevent. Purpose: This study aimed to understand the cultural values, perceptions, and beliefs of the HPV vaccine in African American/Black Men. Method: Through a focused ethnography, a semi-structured guide was utilized to interview 24 AA men. Inclusion criteria included identifying as AA/Black, aged 18-30 years, born and living in the United States, identify and born as male, and able to understand, read, and write English. Results: Through Leininger’s Four Phases of Analysis, three themes emerged: 1) lack of knowledge …

Emergency Care For Youth Who Experience Suicidality And Identify As Lesbian Gay Bisexual Transgender Queer/Questioning (Lgbtq+): An Interpretive Phenomenology, Theresa Schultz

Electronic Theses and Dissertations

Purpose: Suicide is a leading cause of death in children; youth who identify as LGBTQ+ are at an exponentially higher risk of suicide. The purpose of this study was to explore the lived experiences of young adults who identify as LGBTQ+ and sought emergency care for suicidality when they were adolescents.

Methods: Heideggerian hermeneutics phenomenology is the research method used in this study. Youth, ages 18-25 years, who identify as LGBTQ+ and sought emergency treatment for suicidality when they were adolescents (13-17 years) were recruited to participate;fifteen youth enrolled. Individuals ranged in age from 20 to 25 years. Participants described …

Preliminary Analyses Of Population Structure In The Pennsylvania Population Of Ursus Americanus And Genetic Estimates Of Probability Of Identity, James Neugebauer

Electronic Theses and Dissertations

Pennsylvania black bear population are around 15,000 to 17,000 individuals with some of the largest hunter-harvested males in the county. Microsatellites are an important tool that provide insight into populations that can be used for monitoring, management decisions, and DNA testing for wildlife law enforcement through DNA matching. This study provides a preliminary analysis of population structure in Pennsylvania and determines the validity of using a panel of 8 microsatellite markers for forensic cases. 85 black bears from three geographic regions in Pennsylvania were sampled. This study identified an average expected heterozygosity of 0.794, P_ID of 3.2x10^-10, …

Synthesis And Physicochemical Characterization Of Noncentrosymmetric Quaternary Sulfides With Potential Nonlinear Optical Applications, Andrew J. Craig

Electronic Theses and Dissertations

In this work, several new quaternary sulfides were synthesized and investigated for their potential applications in optics. Chapter 1 provides an overview of nonlinear optical (NLO) materials in general, including their applications, ideal characteristics, current deficiencies, and strategies for the discovery of new candidate NLO materials, particularly those for use in the infrared (IR). Two families of compounds are investigated in this work, including Ln₃LiTS₇ (3-1-1-7) compounds and I₄-II-IV₂-VI₇ (4-1-2-7) diamond-like semiconductors (DLSs). All products were synthesized via traditional high-temperature, solid-state synthesis and their structures were solved and refined through single crystal …

Is Trauma Informed Care Practiced In Public Std Clinics In New York State, Antonia Brewer

Electronic Theses and Dissertations

Introduction: Sexually transmitted diseases (STDs) are increasing in the United States and often result in long-term adverse health outcomes. New York State (NYS) local health departments (LHDs) provide public STD clinics for high risk populations also found to have high rates of violence. This study examined if/how trauma informed care (TIC) is implemented in these settings. The study sample were LHD STD Program Directors in NYS.

Method: A convergent parallel mixed methods study design was used which included an online survey and follow up interviews. Survey data were analyzed using univariate statistics and conventional content analysis was used to analyze …

Weathering The Storm: Navigating Urban Ecologies Of Communication In Times Of Crisis, Austin Hestdalen

Electronic Theses and Dissertations

This project explores cities as urban ecologies of communication in which crises emerge and are given significance within the dialogic relations cultivated among public actors attempting to make a living, together, within the shared historical-cultural contexts of everyday life. To describe cities as urban ecologies of communication is to describe them in terms of urban communication and its interdisciplinary foundations in the study of rhetoric, philosophy, planning, policy, architecture, sociology, geography, and media. The first chapter introduces the challenges of urban risk and crisis management within the complex ecologies of communication constituted by cities and reviews how ‘risk’ and ‘crisis’ …

Without Permanence: Mapping Multi-Genre, Cross-Disciplinary Frameworks For Trans* Studies, Jesse Jack

Electronic Theses and Dissertations

This project takes a cross-disciplinary and multi-genre approach to Transgender (Trans*) Studies to proliferate diverse and ambiguously-gendered representations of trans* experiences across time. It identifies the emergence of rhetorical intertextuality in recent trans* literatures as a discursive response to the biopolitical regulation and erasure of ambiguously-gendered, trans* experiences. It identifies the intersecting influences of twentieth- and twenty-first-century medical paradigms, surveillance apparatuses, popular trans* autobiographies, and archives in representing and exceptionalizing certain trans* experiences over others. In contrast, this project engages in a close reading of Pajtim Statovci’s Crossing (2016) and Andrea Lawlor’s Paul Takes the Form of a Mortal Girl …