Digital Commons Network^™

From Silence To Interpretation: West Lawn Cemetery In Johnson, Tennessee And The Case For Cemeteries As Public History Sites, Julia Underkoffler

Electronic Theses and Dissertations

The preservation needs and historical significance located within West Lawn Cemetery in Johnson City, Tennessee, a historically African American Cemetery, show the potential cemeteries have as an impactful public history site. Similar to sites like historic houses, museums, and battlefields; cemeteries offer another insight into the past through interpretation and preservation. A cemetery's ethical and practical uses as a public history site can pose complex challenges. This thesis aims to provide a compelling argument for cemeteries as repositories of irreplaceable history, providing a space for their spot in the field of public history. Although little scholarly literature is given on …

“They Can’T Just Stamp Out This Faith”: Cold War Anti-Communism And International Evangelism At The Appalachian Preaching Mission, Braden Lay

Electronic Theses and Dissertations

The Appalachian Preaching Missions (1955-1981) occurred annually in Northeast Tennessee, with their predecessor, the Bristol Preaching Mission, dating back to at least 1949. Local churches, primarily Protestant, organized and convened these annual ecumenical gatherings. Nationally known clergy and laypeople from various denominations spoke, with up to several thousand congregants attending each mission. These individuals provided sermons and speeches on spiritual, domestic, and international issues. Among the most consistently repeated sermon themes was Christianity’s spiritual conflict with atheistic communism. This work addresses the missions’ origins and how the speakers spoke on international Christian missions in decolonized or developing nations as threatened …

The Perceptions Of Black Teachers Regarding The Work Environment In Predominately White Schools P-12, Rhonda Lankford

Electronic Theses and Dissertations

This phenomenological study examined the experiences of Black teachers in predominately White P-12 schools, and focused on examining the external and internal challenges that Black teachers face who work in predominately White schools. Voices are sometimes ignored or muted in a society dominated by the majority White culture. This study will allow readers to experience the narratives of Black educators who work in these environments. The educators selected for this study were purposefully chosen from predominately White school districts. The researcher interviewed each subject in a semi-structured interview environment to gather data. Results of interviews lead to the emergence of …

Engaging Students In Learning Music Theory Fundamentals And Preparing For College Level Music Theory, Marissa Aronson

Electronic Theses and Dissertations

The goal of this thesis is to provide teachers resources to prepare students for college-level music theory by using the keyboard. By providing visualization of patterns, the keyboard provides a superior tool to create a smooth transition between pre-college and college-level music theory instruction. In search of easing the passage between these levels, I interviewed numerous piano teachers who provided suggestions on how they include the keyboard to teach theory. After the interviews, I compared piano lesson theory books and college theory textbooks to compare their approaches. To assist with any gaps found in the theory books, I provide some …

Catfish Dinner & Other Malicious Morsels, Bonnie Klein

Electronic Theses and Dissertations

Catfish Dinner & Other Malicious Morsels is a collection of short stories utilizing the combined elements of Fantasy, Southern, and Gothic Literature. The collection demonstrates the feasibility of combining the three different literary genres, each with its own strong identity and literary history, in a work that appeals to readers reaching the age of young adulthood. Named for the titular story, the collection features seven short stories of varying lengths depicting the cultural influence of food, community morals, storytelling, and nature in East Texas communities. Each story is told through third-person point of view of a different character. The stories …

Evaluating Imr Defined Recovery Outcomes In Clients Receiving Act Team Services, Ella Crimmings

Electronic Theses and Dissertations

The purpose of this thesis is to evaluate recovery outcomes defined by the Illness Management and Recovery Model (IMR) for the ongoing Assertive Community Treatment (ACT) team, which operates under the Betty Hardwick Center in Abilene, Texas. The ACT Team is designed to be a community-based model of care for individuals experiencing psychosis and serious mental illness (SMI). IMR is a structured, evidence-based psychosocial intervention designed to help individuals with SMI understand and manage their symptoms, achieve personal recovery goals, improve their quality of life, and gain a sense of empowerment and self-efficacy. The IMR model is an integrated, curriculum …

Lost In The Identification Process: Where Are Gifted Blacks And Other Minorities In Gifted And Talented Education?, Tiffany M. Chenier

Electronic Theses and Dissertations

Abstract

The underrepresentation of African American and Hispanic students in gifted and talented (GT) education has persisted for decades, prompting a need for deeper investigation into the policies and procedures governing GT identification. The aim of this research was to investigate whether variations in practices for GT identification and the definition of giftedness, contribute to this underrepresentation. This qualitative case study used predetermined criteria outlined in the Texas State Plan for the Education of Gifted and Talented Students to examine the contents of each district’s GT identification plan available in electronic or downloadable form using document analysis. I also used …

Bull Spit, Sirena Nieves, Sirena M. Nieves

Electronic Theses and Dissertations

BULL SPIT, formally known as “It’s Bullshit!!”, is an exhibition consisting of seven sculptures, four installations, and one performance. The sculptures are informed by my research on low-income, working-class communities of color, analogous to the one I grew up in. The materials for my work include domestic objects such as bedsheets, hardware, uniforms, and miscellaneous items that reflect the contemporary dysfunctional dynamics between families and communities of low-income backgrounds. Cardboard, plastic bags, Styrofoam, and paper are disposable materials manipulated into abject forms to integrate the survival practice developed from the poverty culture of “making the most out of nothing.” …

Geologic Face Mapping Methodology Utilizing Global Positioning Systems And Unmanned Aircraft Systems, Luke Whitenburg

Electronic Theses and Dissertations

Geologic field mapping has traditionally been a low-technology process, limited by time in the field and a delicate balance between data collection and coverage area. Advancements in Global Positioning Systems (GPS), Unmanned Aircraft Systems (UAS), and software packages offer new tools and techniques for collecting high volume, accurate geologic information. These tools can provide geologists with safe and efficient ways to collect and process greater volumes of field data.

Field data for this study was collected from three open pit mines using a Trimble Geo 7X GPS unit with Geo 7 Series Rangefinder module and a Phantom 4 Pro V2.0 …

Illness Perceptions And Health-Promoting Behaviors: The Buffering Role Of Resilience In Adults With Congenital Heart Disease, Taylor Rose Eldridge

Electronic Theses and Dissertations

Congenital heart defects (CHD) are one of the most prevalent genetic abnormalities, impacting the lives of millions of children, teens, and young adults. Conservative diagnoses estimate that 2.4 million children and adults are living with CHD in the United States (Gilboa et al., 2016). CHD requires consistent cardiac support with multiple surgeries and hospitalizations expected throughout the lifetime, which significantly impacts psychological health. Specifically, patients present with a host of extra-cardiac conditions that impact their quality of life. With advancements in medical technology, mortality rates continue to improve for this population; however, individuals face a number of consequences that impact …

Using Standardized Assessments To Forecast Success Or Failure On The Nclex, Zelia Souza Mcgaha

Electronic Theses and Dissertations

The national shortage of nurses has worsened in the United States and is a cause for concern for the health care industry and society. The decreased number of nurses graduating and passing the national boards worsens the quality of patient care, contributing to the decline in treating the sick and leading to negative outcomes. Nursing students must demonstrate competency to care for patients before receiving their licensure as registered nurses by passing the National Council Licensure Examination for Registered Nurses (NCLEX-RN). A nursing school in East Texas uses preadmissions science grade point average (SGPA) and the Assessment Technologies Institute (ATI) …

College And Career Readiness Effects On Minority Male College Retention, Naquiyah Lashawn Hodges

Electronic Theses and Dissertations

Abstract

The continuously low college retention and low degree attainment of African American and Hispanic men is a generational and decades-long hindrance to the elevation of these marginalized communities in the United States and the state of Texas. In Texas, the last 3 years’ worth of data has proven college-readiness rates of African American and Hispanic college students were significantly lower by large margins than White students in English language arts, math, and both subjects by large margins. Consistent low college retention rates of minority men produce a need to conduct further research of how this phenomenon affects minority men …

Best Practices In Professional Learning Communities That Influence Teacher Self-Efficacy, Silian Molly Hornsby

Electronic Theses and Dissertations

This qualitative case study examined best practices in professional learning communities (PLCs) that influence teacher self-efficacy. Participants were primary and intermediate teachers and teacher leaders from a large suburban elementary school in Texas. Participants had to have at least 1 year of teaching and PLC experience. The semistructured teacher and teacher-leader interviews were recorded and transcribed in real time using Otter.ai software. After members checked the transcription, the transcription was uploaded into the NVivo software for coding and identifying common themes. The findings were separated into themes based on the study’s research questions. Research question 1 explored what teachers and …

Culture Education Program To Improve Work Culture In Healthcare, Ngufor Fube Divine

Electronic Theses and Dissertations

Abstract

This study investigated the efficacy of a culture educational intervention program in addressing toxic work culture within healthcare settings. The prevalence of toxic work environments in healthcare has been linked to adverse outcomes for both employees and patients. The purpose of this study was to assess the impact of a targeted culture educational intervention on shifting organizational culture towards more positive dimensions, specifically focusing on Clan, Adhocracy, Market, and Hierarchy cultures. Utilizing a quantitative quasi-experimental design, this study employed repeated measures to assess participants' perceptions of organizational culture before, immediately after, and preferred following the intervention. The sample consisted …

The Correlational Effects Of Academic And Demographic Factors On Nursing Students’ Attrition, Progression, And Completion At A University College Of Nursing, Adebusola A. Obafemi

Electronic Theses and Dissertations

High United States nursing student attrition rates have attracted political, organizational, and social interest for numerous reasons. This attrition places financial burdens on the students, results in revenue loss for the college, and exacerbates the existing nursing shortage. Students' success in a nursing program is crucial for nurses to practice nursing. The purpose of this retrospective study was to explore the effects of academic performance and demographic/categorical factors on nursing students' progression and completion at a University College of Nursing in the Southern United States. The target population consisted of students enrolled at the University College of Nursing from January …

Implementation Of Bedside Shift Report On A Medical Surgical Unit In A Private Acute Care Hospital In Jamaica, Lisa M. Henry

Electronic Theses and Dissertations

This project aimed to address the critical issue of patient safety by improving the quality of patient handoffs in a small private hospital in Jamaica. Guided by the Iowa model and Rogers’ diffusion of innovations theory, the pilot study focused on implementing evidence-based practices and fostering a culture of critical thinking among nurses. The study assessed the impact of an educational intervention on handoff quality and nurse satisfaction using a quasiexperimental pre- and posttest design. The Agency for Healthcare Research and Quality bedside shift report checklist measured accuracy and completeness, revealing a baseline accuracy of 46% preintervention, significantly improving to …

A Qualitative Descriptive Study Exploring The Perceptions Of New Teacher Induction Supports, Tonya P. Dixon

Electronic Theses and Dissertations

The problem of novice teachers leaving the profession in the first few years of their career represented a global issue and an increased attrition rate. The purpose of this qualitative descriptive study was to explore the perceptions of novice U.S. teachers and effective systemic supports provided to new teachers through the lens of social capital. For this study, the intangible components of social capital emerged through the development and fostering of mentoring relationships in an induction program. The methodology used was a qualitative descriptive study using a survey, interviews, and thematic analysis of the survey and interview data collected. The …

Assessing Nurses' Knowledge Of The Prevention Of Pressure Injuries, Olive Kaine Tariah

Electronic Theses and Dissertations

Abstract Pressure injuries are rated as the third most costly health problem, with deaths of about 60,000 in the United States due to complications annually and with a high mortality rate from complications. Incidences of pressure injury differ in various clinical settings, although the incidence rate ranges from 4% to 38% in hospitalization and mortality. Secondary complications among older individuals are approximately 68%. Pressure ulcers are injuries caused by unrelieved pressure, shear, friction, or a combination of all these to the skin or underlying tissues. Pressure ulcers develop from a prolonged tissue compression between a bony prominence and an external …

Childhood Discipline Disparities For African American And Latinx Students, Cierra Townsend

Electronic Theses and Dissertations

African American and Latinx students are disproportionality impacted by punitive discipline models including suspensions, detention, and expulsions. This disproportionality removes students from the education setting creating adverse social emotional, academic, and economic outcomes. Students who are suspended and expelled are more likely to have contact with the juvenile justice system and or to be pushed out of school into alternative settings. Therefore, punitive discipline leads to increased school-based pathways to the juvenile justice system (SPJJ), also known as the school the prison pipeline (STPP). Despite knowledge of these adverse outcomes, schools continue to utilize punitive discipline practices. School psychologists are …

Quantum-Powered Battery Scheduling In Modern Distribution Grids, Diba Ehsani

Electronic Theses and Dissertations

The rising need for exploiting a novel and evolved computation is an increasing concern in the power distribution system to address the exponential growth of distribution-connected devices. Scheduling numerous battery energy storage systems in an optimal way is one of the emerging challenges that will be more noticeable as the number of batteries, including residential, community, and vehicle batteries, increases in the grid. This thesis focuses on this topic and offers a necessary component in building the quantum-compatible distribution system of the future. Using a constrained quadratic model (CQM) on D-Wave’s hybrid solver as well as a binary quadratic model …

The Interplay Of Spin, Charge, And Heat: From Metal/Insulator Heterostructures To Perovskite Bilayers, Sam M. Bleser

Electronic Theses and Dissertations

In this dissertation begin with an investigation of non-local spin transport in an amorphous germanium (a-Ge) sample via the inverse spin Hall effect (ISHE). In that study we show that commonly used techniques such as differential conductance and delta mode of a paired Keithley 6221/2182a for non-local resistance measurements can lead to false indicators of spin transport. Next, we turn out attention to a thickness dependent study in thermally-evaporated chromium (Cr) thin films on a bulk polycrystalline yttrium-iron-garnet (YIG) substrate. This project analyzed the spin transport in the Cr films versus thickness via the longitudinal spin Seebeck effect (LSSE). This …

Harmonic Data: Ai Music, Edm Transcription, & Minimalist Jazz, Trevor Freed

Electronic Theses and Dissertations

This thesis presents research in the domains of music theory and music technology. The topics of the three chapters are as follows: (1) the technical and artistic limitations of artificial intelligence when generating music, (2) the transcription of electronic dance music (EDM) using a hybrid notation system, and (3) the effective convergence of jazz and minimalism in the music of Joe Hisaishi from Studio Ghibli. Each topic investigates a different aspect of harmony and the modern ways in which humans communicate in terms of harmony. The first chapter surveys the latest research projects in AI-generated music and proposes ideas for …

Thermal, Electrical, And Spin Transport: Encompassing Low-Damping Ferromagnets And Antiferromagnetic/Ferromagnetic Heterostructures, Matthew Ryan Natale

Electronic Theses and Dissertations

Continuing technological advancements bring forth escalating challenges in global energy consumption and subsequent power dissipation, posing significant economic and environmental concerns. In response to these difficulties, the fields of thermoelectrics, spintronics, and spincaloritronics emerge as contemporary solutions, each presenting unique advantages. Thermoelectric devices, based on the Seebeck effect, other a passive, carbon-free energy generating solution from waste heat. Although current thermoelectric technology encounters hurdles in achieving optimal efficiencies without intricate designs or complex materials engineering, recently research into low-damping metallic ferromagnetic thin films have provided a new method to enhance spin wave lifetimes, thus contributing to thermoelectric voltage improvements. As …

Assessment Of Method Effects Of Keying And Wording In Instruments: A Mixed-Methods Explanatory Sequential Study, Lin Ma

Electronic Theses and Dissertations

This dissertation presents an innovative approach to examining the keying method, wording method, and construct validity on psychometric instruments. By employing a mixed methods explanatory sequential design, the effects of keying and wording in two psychometric assessments were examined and validated. Those two self-report psychometric assessments were the Effortful Control assessment (Ellis & Rothbart, 2001) and the Grit assessment (Duckworth & Quinn, 2009). Moreover, the quantitative phase utilized structural equation modeling to analyze 2,104 students’ responses and assess the construct of keying and wording. Various hypothetical models were investigated and evaluated. The reliability of each construct in each method was …

A Time To Create Change: A Case Study Of Culturally Relevant Education, Colleen Kopay

Electronic Theses and Dissertations

An opportunity gap exists in the United States school system where students of color score lower on standardized tests and have fewer opportunities than their white counterparts. Culturally Relevant Education (CRE) theory attempts to close this gap, and is defined by Gloria Ladson-Billings (1995) as

Pedagogy that rests on three criteria or propositions: (a) Students must experience academic success; (b) students must develop and/or maintain cultural competence; and (c) students must develop a critical consciousness through which they challenge the status quo of the current social order (p. 160).

In short, CRE is the use of culture, rigor, and critical …

Finite Element Analysis Of Thermal-Mechanical Instabilities In Nonmetallic Friction Composite Material, Joseph-Shaahu Shaahu

Electronic Theses and Dissertations

Thermal-mechanical instability (TMI) has been a research topic of interest as it focuses a lot on transportation systems. Thermal-mechanical instability was first noticed in railway and experimentally studied with a pin-to-pin or pin-to-surface setup of sliding contact. The topic has been extended into brakes and clutches which are two of the most common sliding systems most susceptible to thermal buckling and thermoelastic instability (TEI), where thermal buckling and thermoelastic instability are two sub-categories of thermal-mechanical instability. Thermal-mechanical instability is an ongoing research to better understand the phenomenon and the limits at which such instability occurs. This work delved into the …

Breaking Point: An Examination Of The Factors And Motivators That Determine Whether A Teacher Will Stay In The Classroom Or Choose To Leave The Profession, Katherine Treloar

Electronic Theses and Dissertations

Teachers are quitting the profession in droves, leaving classrooms empty or overcrowded. As a result, students are receiving a sub-par education from unexperienced or underqualified teachers (Watling et al, 2010). Retaining teachers for more than five years is no small feat. Teachers face unrealistic expectations, chronic high stress, and mental and physical health problems that lead to widespread burnout. However, some teachers are able to overcome these obstacles and stay in the profession for long periods of time (Buric & Penzic, 2019). This study identifies the internal motivations and external factors that influence teacher job satisfaction and describes how those …

Phenomenological Inquiry Into Middle School Teachers’ Perception Of Creativity, Katalin Grajzel

Electronic Theses and Dissertations

Researchers do agree that creativity is an ability that can be developed and should be fostered (Guilford, 1958; Parnes, 1961). Teachers play an important role in creativity development and often serve as gatekeepers to identify gifted and talented students (Bianco et al., 2011; Novak & Jones, 2021; Schack & Starko, 1990). However, teachers’ judgment of their students’ creativity often only correlates weakly with the results of creativity measures (Kettler et al., 2018; Torrance, 1963). Therefore, in this study I explored teachers’ perception of creativity and creative students as well as factors that support or hinder creativity. The findings revealed that …

Cross-Institutional Collaboration And Exhibit Making: “On The Gold Mountain: Chinese Mining History And Heritage Of Idaho” At The Idaho Museum Of Mining And Geology, Jordan Kathleen Bennett

Electronic Theses and Dissertations

The Gold Rush, which brought many new immigrant communities to the American West, made a permanent impact on American culture by prompting the development of many Western towns. However, the Chinese immigrant mining population in the Boise, Idaho area has had little museum representation despite the more than 300,000 Chinese people who emigrated to the US between the 1840s and 1880. To rectify this, the Idaho Museum of Mining and Geology (IMMG), in collaboration with members of the Payette National Forest, the Asian American Comparative Collection, Boise State University/US Army Corps of Engineers, and the University of Denver, developed an …

Data-Driven Approaches For Enhancing Power Grid Reliability, Behrouz Sohrabi

Electronic Theses and Dissertations

This thesis explores the transformative potential of data-driven approaches in addressing key operational and reliability issues in power systems. The first part of this thesis addresses a prevalent problem in power distribution networks: the accurate identification of load phases. This study develops a data-driven model leveraging consumption measurements from smart meters and corresponding substation data to reconstruct topology information in low-voltage distribution networks. The proposed model is extensively tested using a dataset with more than 5,000 real load profiles, demonstrating satisfactory performance for large-scale networks. The second part of the thesis pivots to a crucial safety concern: the risk and …