Digital Commons Network^™

Development Of A Comprehensive Staff Development Program About Outpatient Diabetes Clinic Care For Patients With Type 1 And Type 2 Diabetes Mellitus, Cynthia G. Sanders

Electronic Theses and Dissertations

The purpose of this DNP project was to evaluate if focused staff education about the many aspects of outpatient diabetes care has the potential to increase knowledge and impact attitudes about diabetes in staff providing care to patients with type 1 and type 2 diabetes mellitus. Diabetes is a disease with wide ranging implications, in terms of cost, consumer health, and quality of life, for populations worldwide, including the United States. It is critical that staff who participate in the care of patients with diabetes mellitus have a role-specific educational foundation to support their contribution to patient care. The researcher …

Strong As A Mother: The Resilience Of Women Who Have Previously Experienced Infertility, Madison Hinkle

Electronic Theses and Dissertations

Infertility impacts numerous individuals during their reproductive journey. Yet, there is little research and information available that examines if having a history of infertility goes on to have further implications after an individual conceives and gives birth. Thus, the current study aimed to examine if infertility impacts the postpartum period, and if there were any particular risk or resiliency factors that contributed to this relationship. In this study, women aged 18 to 50, who had given birth within the last 12 months, participated in an online survey that assessed a variety of physical and mental health constructs. Overall, results largely …

Sound And Music Opportunities In Toddler Learning Environments, Sonia Akiko Yoshizawa

Electronic Theses and Dissertations

The aim of this qualitative research was to gain an in-depth understanding of how teachers of toddlers (aged 25-36 months) described sound and music learning opportunities and experiences provided to children in their learning environments. In this research, teachers were asked how their personal and professional experiences with sound and music influenced their planning of toddlers’ sound and music learning opportunities. The design of this study was in-depth interviews of six toddler lead teachers in three childcare sites. Data were gathered through photographs, planning documents, and in-depth interviews using a university IRB-approved video conferencing program. Findings showed that all participants …

“Just As Scared As I Am”: Daughters’ Perspectives Of The Impact Of The Overturning Of Roe V. Wade On Mother-Daughter Reproductive Conversations, Casadie Smith

Electronic Theses and Dissertations

Existing literature has identified mothers as the primary reproductive educators of their daughters and has determined mother-daughter conversations about reproduction to be an indicator of daughters’ sexual and reproductive behaviors. The overturning of Roe v. Wade on June 24, 2022, had an immediate impact on the reproductive lives of many people, including daughters. Through one-on-one interviews with 10 daughters, this qualitative study identifies three changes in mother-daughter reproductive conversations that were influenced by the overturning of Roe v. Wade: (a) The initiation of conversations, (b) the topics of conversations, and (c) the tone of these conversations. The results of this …

Understanding The Role Of Sabp2-Interacting Protein (Sip) 428: An Nad+-Dependent Deacetylase Enzyme In Abiotic Stress Signaling Of Nicotiana Tabacum, Mariam Onabanjo

Electronic Theses and Dissertations

Abiotic stresses are constantly rising and pose a very high risk to global agricultural productivity and food security. Some plants have evolved several innate pathways for defense against these stresses. Hence, understanding stress signaling pathways can help develop crop plants with higher stress tolerance. The salicylic acid-mediated signaling pathway is important in plants experiencing biotic and abiotic stresses. In previous studies, SABP2-Interacting Protein (SIP-428) has been shown to be a negative regular of plant growth under abiotic stress. This study aimed to investigate the roles of SIP-428 in the ROS signaling of tobacco plants. We investigated transgenic RNAi-silenced lines of …

Lightweight Blockchains And Their Network Impact On Vehicular Ad-Hoc Network-Based Blockchain Applications, Edgar Bowlin

Electronic Theses and Dissertations

Vehicular Ad-hoc Networks (VANETs) provide networks for smart vehicles and will enable future systems to provide services that enhance the overall transportation experience. However, these applications require consideration to possible damage to both property and human life. Communication between vehicles requires data immutability and user privacies to provide safe operation of the system. Blockchains can provide these properties and more to create a more secure and decentralized system. However, a chain’s security comes from the chain length. VANETs’ ephemeral connections provide harm limits how much data can be exchanged during vehicle rendezvous. This thesis investigates lightweight blockchains that operate with …

Investigation Of The Protein Components In A Periplasmic Mechanism Regulating Bacterial Morphology, Alexandra Pulliam

Electronic Theses and Dissertations

Salmonella is a leading bacterial cause of foodborne illness worldwide. During a previous study investigating the enzymes responsible for regulating cyclic-di-GMP concentrations, a mutant in the cyclic-di-GMP-specific phosphodiesterase STM3615 was identified that displayed a phenotype characterized by decreased survival on agar plates and a shorter bacterium length. I was able to determine that the periplasmic domain of STM3615 was responsible for this phenotype, not the enzymatic phosphodiesterase domain. Based upon a bioinformatic analysis of the protein, I then hypothesized that the periplasmic domain of STM3615 was interacting with a periplasmic protein to give rise to this phenotype. To identify this …

The Old Family Clock: Exploring High Variation Of Chronotype In The Common House Spider, Parasteatoda Tepidariorum, Caitlin Jones

Electronic Theses and Dissertations

Circadian rhythms are often tightly confined around a mean of 24 hours with little variation in traditional model organisms in the absence of environmental time cues. Some spider species fall well outside this normal range with mean periods of 18 hours and variation around these means of 6 hours or more. This extreme variation in circadian rhythm is not well-understood and is the focus of the current study. Using Parasteatoda tepidariorum as a model organism, we investigated whether variation in eight circadian parameters could be explained by genetic variability, environmental conditions, or an endogenous feature of the circadian system of …

Overdose Prevention Behaviors And The Rural Risk Environment Among People Who Inject Drugs In Rural Appalachia, Jody Teel

Electronic Theses and Dissertations

Introduction: The entire United States has felt the effects of the overdose epidemic, but rural Appalachia has experienced disproportionate overdose deaths. This variation in overdose mortality can be attributed to the risk environment for overdose in rural Appalachia. Overdose prevention behaviors are individual level behaviors that people who inject drugs can implement that may have the potential to reduce their risk of overdose, however limited research exists regarding the utilization of those behaviors. It is important to consider how the risk environment can influence the utilization of overdose prevention behaviors among people who inject drugs. Therefore, the purpose of this …

Exploring The Lived Experiences Of Dysphoric Milk Ejection Reflex During Postpartum Breastfeeding: A Phenomenological Study, Stephanie Herr, Jessica Devido, Richard Zoucha, Jill Demirci

Electronic Theses and Dissertations

This study sought to explore the lived experiences of Dysphoric Milk Ejection Reflex (D-MER) during postpartum breastfeeding. A phenomenological method based on Giorgi’s phenomenological underpinnings was used. The setting for this study was virtual interviews in a secure online platform. The sample consisted of 13 participants, self-identifying as experiencing D-MER. Semi-structured interviews, with thematic analysis of transcription were conducted. Four major themes were identified: 1) Breastfeeding concessions and toleration; 2) Something does not feel “normal”; 3) I remember a feeling like this before 4) This is real, and recognition is validating. Conclusions were that women of this study value the …

School-Wide Academic Outcomes And Instructional Modality Used During The 2018-2022 School Years, Matthew Bowser

Electronic Theses and Dissertations

The purpose of this quantitative study was to determine if there was a significant relationship between school-wide academic outcomes and the instructional modalities utilized by public schools during the 2019-2022 school years. This study also determined if there was a significant difference in assessment scores earned by public school students in Tennessee before and after the shift from in-person schooling caused by the COVID-19 Pandemic. The researcher used a chi-squared test for independence to determine if there was a significant relationship between the modality of instruction used within a school during the 2020-2021 and 2021-2022 school years and the school-wide …

Linguistic Features Of Metaphor, Metonymy And Narrative Gap In “The Yellow Wallpaper:” A Literary Analysis, Sherry Kaye Ms.

Electronic Theses and Dissertations

In 1890, Charlotte Perkins Gilman wrote a piece of fiction that reflected her personal experience for treatment of nervous exhaustion. The story she developed created controversy and comment after it was published and, years later, agitation among feminists who found allegories of truth in its narrative. This thesis explores the use of linguistic features employed by Gilman to establish cognitive connections between physical structures and social institutions, such as marriage and domesticity, that confine women within contractual obligations. Gilman’s use of extended metaphor challenges conventional conceptions of the home, inanimate objects, and institutional authority and her use of metonymy extrapolates …

Effects Of Parental Deployment On Military-Connected High School Students And Strategies For Academic Success, Sean T. Lucas

Electronic Theses and Dissertations

Abstract The problem investigated in this study was unknown opportunities that exist for educators to meet the academic needs of students who are affected by combat parental deployment and how this challenge of combat deployment disrupts the family’s dynamic, thus challenging their children academically. The Air Force, Army, Navy, Marines, and Coast Guard made up about 1% of the total United States population in 2015. Most of these people were married, 42% had children, and 54% of their children were in kindergarten to 12th grade. The Department of Defense school system is comprised of 166 accredited schools across 11 foreign …

The Emotional Intelligence And Conflict Management Relationship In Black Women Leaders, Tina Raylyn Jackson

Electronic Theses and Dissertations

This study examined the relationship between emotional intelligence and conflict management styles in Black women leaders in the United States. The lack of literature surrounding Black women leaders' emotional intelligence or conflict management styles presented an opportunity to offer quantitative data connected to these constructs. A cross-sectional survey design was used to administer three surveys the Situational Test of Emotional Management- B, the Kraybill Conflict Style Inventory, and a modified version the Multidimensional Inventory of Black of Identity, that focused on Black female identity. Data from 124 participants were analyzed to learn if identity mediated the relationship between emotional intelligence …

Care Transition Assessment Redesign In The Acute Care Setting, Darla M. Johnston

Electronic Theses and Dissertations

There is a gap in case management professional practice with a lack of consistent, research-based transition evaluation (TE) tools available and used in practice. An evidence-based case management TE is necessary to develop a holistic and comprehensive discharge plan for hospitalized patients. Updating and implementing an evidence-based case management TE would positively impact the transition of care and promote improved health outcomes including a reduction in readmissions. This quality improvement project used a quantitative nonexperimental, interventional pretest-posttest design. Kirkpatrick’s multidimensional knowledge attitudes assessment (KAP) education evaluation model was used to assess (1) the influence an educational offering on evidence-based assessment …

A Study Of The Perceptions Of Professional Development Programs For K-12 Teachers In Transition, Kimberly S. Alfred

Electronic Theses and Dissertations

The global pandemic of 2020–2021 forced many K-12 schools across the world to require the ability to teach both in a traditional setting and also in a virtual environment. While many leaders thought the transition from traditional to virtual instruction would be easy, it actually proved to be more difficult than first imagined. The purpose of this qualitative descriptive study was to explore how K-12 traditional teachers in Texas describe their professional development experience after moving from a traditional setting to a virtual environment and then back again, pre- and postpandemic. Three research questions guided this study: (a) How do …

Understanding Barriers That Exist To Campus Administrators’ Support For Special Education Programs And How Principals Use Special Education Needs Coordinators As Change Agents, Kevin L. Lanxon

Electronic Theses and Dissertations

Several barriers exist that impact campus administrators’ use of special education needs coordinators (SENCOs) as change agents. Using grounded theory, this study aimed to understand the barriers that exist for campus administrators regarding their ability to support special education programs and how principals use SENCOs as change agents. The study was conducted on a secondary campus with participants engaging in participatory action research (PAR) within a professional learning community. Data was collected using a triangulation of PAR forms, interviews, and reflective journals. While the study focused on understanding the barriers that impact administrators utilizing their SENCOs as campus leaders, the …

The Transformation: Teaching Critical Thinking And Clinical Decision Making In Nursing Education, Winifred Ferguson Adams

Electronic Theses and Dissertations

Abstract

The profession of nursing has recognized in the past 20 years the need for graduate nurses to enter the profession prepared to care for complex medical patients in an ever-changing healthcare environment. It has become a major challenge for nurse educators to provide students with adequate didactic and clinical education in nursing. The overall purpose of this project was to help nurse educators accept the challenge required to make the radical transformation in education. Faculty participated in the measurement of self-efficacy pre and post-exposure to teaching strategies related to (1) critical thinking, (2) clinical judgment, and (3) clinical reasoning …

Analysis Of The Appointment, Experiences, And Job Satisfaction Of Leaders In Large Schools Of Music, Claire Murphy

Electronic Theses and Dissertations

Little is known about how male and female middle-level leaders in schools of music come into their leadership roles, how they distribute their time among responsibilities, and how the distribution of time or other factors impact their professional identities, creative activities, and job satisfaction. Quantitative, self-reported survey data collected on music leaders in large schools of music and qualitative data collected from a panel discussion with representative leaders were used to analyze the five research questions in this explanatory sequential mixed-methods study. An analysis of the relationship between the two variables, gender and method of entry, showed a weak association. …

The Impact Of The Digital Divide On Rural Community College Students, Martin Ray Sheppard

Electronic Theses and Dissertations

Abstract

This qualitative case study investigated the perceived impact of the digital divide on rural U.S. community college students. An online survey was conducted of adult community college students at a rural community college. In addition, volunteer faculty at the same institution were interviewed through Zoom. The purpose of the student surveys and faculty interviews was to determine the impact of the digital divide on rural community college students and the ways in which these students seek to overcome the divide. This study used a theoretical framework that combined aspects of the situational theory of problem solving (STOPS) with the …

Effective Leader Development Within A Church-Planting Organization For A Changing And Chaotic World, Jeremy Davis

Electronic Theses and Dissertations

A challenge in cross-cultural church planting is developing leaders. Cross-cultural church-planting organizations like Latin American Mission (LAM; pseudonym) that lack a leadership development strategy struggle to form lasting leaders, sending missionaries with Biblical training but not leader development training. Additionally, developing leaders in a volatile, uncertain, complex, and ambiguous (VUCA) environment creates specific challenges that missionaries must address. The purpose of this qualitative, Delphi method study was to investigate the leadership development perceptions and experiences among existing LAM missionaries in the regions of Latin America (Colombia, Cuba, Mexico City, Peru, Brazil, and Ecuador) to provide suggestions for improving effective leadership …

On-Campus Mental Health Service Use Among College Students With Autism: A Case Study Applying The Andersen Behavioral Model Of Health Services Use, Estella C. Lilyquist

Electronic Theses and Dissertations

The unique set of impairments and limitations presented by students with autism spectrum disorder (ASD) make the accessing of campus-based nonacademic resources more difficult and complicated than their typically developed peers. Each year, the rate of students entering college with disabilities continues to grow, but their mental well-being is relatively poor. The purpose of this qualitative case study was to apply the conceptual framework of the Andersen behavioral model of health services use (ABMHSU) to the experiences of college students with ASD to understand and predict their utilization of campus-provided mental health resources. The participants were seven college students with …

The Politics & Poetics Of Audience Creation In Contemporary Epistolary Memoir, Sarah M. Davis

Electronic Theses and Dissertations

This thesis examines Ocean Vuong’s On Earth We’re Briefly Gorgeous and Kiese Laymon’s Heavy as works of life writing that leverage the epistolary form to engage their direct maternal addressees and audiences beyond them in revision and reconstruction of identity. Secondary audiences are considered in light of Michael Warner’s “Publics and Counterpublics,” and the social affordances of the epistolary form and self-constructive affordances of life writing are analyzed in tandem as a hybrid epistolary memoir form. Specifically, this project explores how the epistolary memoir form affords Vuong and Laymon opportunities for the process of personal, relational, and communal identity construction, …

An Exploration Of Palauan Fishing Methods And Fisheries: A Study For The Conservation Of Dugongs, Mia Glover

Electronic Theses and Dissertations

The dugong (Dugong dugon) is an important marine mammal in Palau. However, current population dynamics are not well understood. This study aimed to connect scientific data with local knowledge by examining the social implications of changing fishing methods and their impact on dugong population dynamics in the face of climate change and fisheries commercialization. Through interviews with local fishers, it was found that destructive fishing methods like trawling and long lining have led to habitat loss and degradation for dugongs. These tactics, driven by economic factors, have disrupted the delicate balance between human activities and the preservation of dugong habitats, …

Rethinking Bibliotherapy: Portraits Of Gifted Adult Readers, Jervaise M. Pileggi

Electronic Theses and Dissertations

Gifted individuals have unique socioemotional needs due to their sensitivity and intensities. Bibliotherapy is often recommended to gifted persons to help them understand themselves and others and to address affective needs. However, bibliotherapy’s roots are embedded within a clinical background, thus requiring an element of discussion. Instead, I argue that gifted adults use metacognition to replace the need for discussion. Portraits of gifted adult readers (N=7) in their 30s-50s illustrate that metacognition has occurred over their lifespan regarding their reading, with only one participant actively engaging in discussion, and book selection meets the socioemotional needs of the reader. The findings …

Something Wicked: Witches And Rhetorics Of Resistance, K. Scarlett Harrington

Electronic Theses and Dissertations

This project joins other academic conversations regarding the dynamics of power, modernity, witchcraft, and magic within the contexts of Western hegemony. Occasioned by kairotic cultural events and the reinforcement of ideologies like those found in the Dobbs decision, QAnon conspiracy, and rise of Christian Nationalism, this project contends that evaluating the potential political power residing in witchery is necessary in understanding some of the nuances of hegemonic control and resistance to oppressive authority. Predominantly following rhetorical evaluations of magic found in the works of Gunn and Covino, I maintain a non-universal methodological practice that works to understand the various instrumentality …

Gender And Disability: An Exploration Of Reflective Practice For Protection And Access Amid Complex Emergencies, Lindsey A. Mandolini

Electronic Theses and Dissertations

Gender and Disability: An Exploration of Reflective Practice for Protection and Access Amid Complex Emergencies is a qualitative research project exploring under what conditions and in what ways disabled persons’ organizations (DPOs) effectively protect and provide access to women and girls with disabilities amid complex emergencies. The study upheld a participatory approach and rights-based framework, emphasizing that authentic inclusion requires centering disabled voices in research. Drawing on extant research, grey literature, and data collected from online practitioner questionnaires and semi-structured interviews, the study conducted a multi-phased reflexive thematic analysis. The research findings culminate in a composite narrative that brings to …

The Evolution Of Global Competition: The Creation Of A Soft Power Escalatory Dilemma, Hunter M. Willis

Electronic Theses and Dissertations

As relationships between actors have become much more important for security in a globalized world and raw capabilities have become less important, the security landscape has fundamentally changed. When looking at the modern competition between the United States and European Union against China, global infrastructure investment has become a new arena to compete within. When examining each actor’s global infrastructure initiatives, China with the Belt and Road Initiative, the European Union with its Global Gateway, and the United States heading the G7’s initiative dubbed the Build Back Better World initiative, competition is deemed to be present within the global system. …

It’S Not What You (Don’T) Eat, It’S What Eats You: Countering The U.S. Eating Disorder Master Narrative, Kelsea V. Schoenbauer

Electronic Theses and Dissertations

Eating disorders, including anorexia and bulimia nervosa, and binge-eating disorder, affect approximately 20 million women in the United States (National Eating Disorders Association, 2022d). The dominant approach to studying eating disorders is based on the master narrative of biomedicine. The present dissertation examines the existing master narrative by investigating the meaning that women themselves ascribe to their eating disorder experiences. Drawing upon notions of embodiment, the present dissertation proposes narrative theorizing as an appropriate lens through which to view women’s narrative sense-making processes and employs narrative research methods. Using a modified version of McAdams’ (2008b) life story interview protocol, I …

Design Of Hybrid Inverters Using Wideband Gap Semiconductors For Microgrid Application, Luca Gacy

Electronic Theses and Dissertations

As the world becomes more reliant on renewable energy sources such as solar and wind power, the need for high efficiency high power inverters connected to homes is more relevant than ever. Connecting these renewable energy sources (RES) coupled with an energy storage system (ESS) to the grid through a hybrid inverter, with the highest efficiency and grid stability, is quickly becoming a necessity for the near future. This thesis explores the integration of wide band gap semiconductors for the power stage in these systems, along with the analysis of hybrid inverter topologies and structures. The goal of this thesis …