Digital Commons Network^™

Victims Unknown: An Evaluation Of The Way Louisville, Kentucky Communicated About Aids At The End Of The 20th Century, Alexander M. Vernon

Electronic Theses and Dissertations

This is thesis examines the way that printed news sources reported on AIDS during the height of the epidemic in Louisville, Kentucky. It compares between mainstream and grass-roots sources to work to identify shortcomings in reporting, and how reporting on a public health crisis can be improved upon in the future. It uses an intersectional framework to deconstruct why certain news sources reported on specific demographics of the population, across racialized and gendered lines. Chapter One analyzes the epidemic and then contextualizes the language that was used. Chapter Two focuses on mainstream local newspapers, while also defining demographics of AIDS …

Community College Student Success During Covid-19 Pandemic Based On Class Modality, Rebecca Aslinger

Electronic Theses and Dissertations

The purpose of this non-experimental, quantitative, comparative study was to determine whether there were significant differences in Introduction to Education grades as measured by GPA among community college students between 2018-23 with the change of class modality due to the Covid-19 pandemic.

This study examined differences in Introduction to Education grades as measured by GPA at three community colleges from 2018-23. Archival data were used for this study. The population for this study consisted of all students enrolled in the Introduction to Education course at three institutions. Both in-person and online classes were examined during the time before, during, and …

K-3 Teachers’ Self-Efficacy For Teaching Reading And Its Relationship On K-3 Students Reading Achievement: A Mixed-Methods Study, Adrienne Dowden

Electronic Theses and Dissertations

Educators persistently grapple with heightened levels of accountability concerning their professional job performance, concomitant with the imperative to maintain commensurate standards in facilitating student achievement. Such circumstances engender heightened personal strain, potentially precipitating diminished self-esteem and consequently impeding the delivery of effective educational services to students, thereby compromising overall professional performance. Bandura (1997) delineated self-efficacy as the cognitive appraisal of one's capacity to orchestrate and execute specific tasks effectively. Moreover, he posited that individuals' anticipated outcomes are significantly influenced by their assessments of their competence to execute tasks in various contexts. Analogously, teachers' perceptions and attitudes regarding their students' overall …

An Exploration Of K-3 Teachers’ Beliefs, Attitudes, And Instructional Technology Use Pre-, During, And Post-Covid-19, Patience Mensah-Bonsu Aggrey

Electronic Theses and Dissertations

This qualitative multiple case study explores kindergarten to third-grade teachers use of instructional technology across three different periods: pre-COVID-19, during COVID-19, and post-COVID-19. This research investigates teachers’ attitudes, the use of technological tools by teachers, and the internal (second order) and external (first order) barriers that informed their use of instructional technology before and during the COVID-19 pandemic and continue to influence their use in the post-pandemic phase. Data were collected through questionnaires, interviews, and checklists from eight kindergarten third-grade teachers using a qualitative multiple case study approach. The findings suggest that there was a shift in teachers’ instructional technology …

Career And Technical Educator Transitions From Industry To Secondary Classrooms: A Narrative Study In Rural Schools, Samantha Satterfield

Electronic Theses and Dissertations

Effective educators are essential to the success of career and technical education (CTE) programs, yet many schools encounter challenges in hiring and retaining qualified individuals (Peisach, 2023). CTE programs and educators provide workforce opportunities for students and rural communities. Access to evidence-based practices to support occupationally licensed teachers during the transition from industry to full-time teaching is paramount to effective professional development. Administrators play a pivotal role in supplying the guidance necessary for CTE teachers to transition successfully into the classroom. According to Bouwans et al., (2019) the inconsistency in district implementation and support has been attributed to the decline …

An Examination Of The Effect Of The Implementation Of A Trauma-Informed School Initiative On The Attitudes Of The Staff In A School, Michael Riddell

Electronic Theses and Dissertations

The purpose of this qualitative phenomenological case study was to investigate the change in the attitudes of teachers pre and post implementation of a trauma-informed school initiative in a school in the Eastern Grand Region of Tennessee. As adverse childhood experiences (ACEs) have become more recognizable in school age children by teachers and school staff members due to an increase in knowledge about ACEs, there has been an increase in the number of trauma-informed initiatives undertaken by schools across the United States. Due to the challenges associated with the implementation of trauma-informed initiatives in schools, it is important for administrators …

Stem Teacher Perceptions In East Tennessee About Using Artificial Intelligence In Classroom Operations, David Robinson

Electronic Theses and Dissertations

The purpose of this quantitative study was to explore the perceptions of Secondary STEM Teachers in rural East Tennessee about Artificial Intelligence instructional use. The researcher examined secondary STEM teachers' positive attitudes toward AI, challenges of using AI in the classroom, educators' confidence in using AI, and perceived benefits of AI. The participants of this study were located throughout East Tennessee, and had to self-identify as a 6-12 STEM teacher teaching in a rural district. The data were collected through Google Forms and the link to respond was posted in two different Facebook groups for distribution. The survey included 16 …

Digital Storytelling Strategies For Viewer Engagement: A Rhetorical Analysis Of Youtube Videos By Nonprofit Healthcare Organizations, Maame Aba Afful

Electronic Theses and Dissertations

As reliance on digital media and social media platforms such as YouTube increases, health organizations infuse rhetorical strategies to create memorable and impactful health-related videos to raise awareness and attract support. Nonprofit healthcare organizations use digital storytelling to communicate their impact. In this study, I conduct a rhetorical analysis of five digital storytelling videos shared on the YouTube pages of nonprofit healthcare organizations to: identify how the videos leverage rhetorical appeals, point-of-view (POV), and metadata; and discuss how such strategies might influence viewer engagement or brand objectives. My findings suggest that nonprofit healthcare organizations integrate positive and negative emotional appeals …

Service Provider Perceptions Of Systems Serving Individuals Experiencing Homelessness: A Needs Assessment And Strategic Plan In Johnson City, Tn, Opal Frye-Clark

Electronic Theses and Dissertations

This Integrated Learning Experience (ILE) investigates service providers' perceptions of Johnson City, Tennessee's homelessness services, aiming to inform a city-wide strategic plan for reduction. Employing a mixed-methods approach, the study gathered qualitative data through in-depth interviews with service providers in 2022 and quantitative data via a 2024 survey. The research focused on those directly involved in serving or significantly influencing the lives of individuals experiencing homelessness (IEH). Three key aims guided the investigation: (1) To analyze provider perspectives to identify community assets, opportunities, barriers, and unmet needs, informing a comprehensive needs assessment; (2) To refine these findings through SWOT analysis …

A Year From Now: A Behind-The-Scenes Documentary, Calvin Henson Jr

Electronic Theses and Dissertations

This thesis will explore A Year from Now: A Behind-the-Scenes Documentary, which I shot, directed, and edited. It will explore the 19-day production process of the 2019 SFA summer feature film, A Year from Now, shedding light on the experiences of both the cast and crew throughout production. Additionally, it will examine my role as the behind-the-scenes documentarian from being assigned the position, through gathering the footage and conducting the interviews, and developing the finished product.

Analysis Of Microbiome In Various Human Medical Conditions Using Next-Generation Sequencing Of The 16s Rrna Gene, Pallavi Sharma

Electronic Theses and Dissertations

Studies of human microbiomics, spanning diverse anatomical sites, offer a unique perspective into the complex microbial communities within the body. Influenced by age, gender, and disease, it mirrors broader microbial ecosystems. This study specifically delves into the ocular and gastrointestinal tract microbiome, comparing its composition in 43 healthy and diseased patients using 16S rRNA gene sequencing. We identified a rich microbial landscape, identifying over 338 bacterial taxa. Notably, Acinetobacter, Cutibacterium, Acidovorax and Herbaspirillum were prevalent in the ocular samples and Akkermansia, Faecalibacterium, and Anaerostipes were mostly prevalent in gut samples. Moreover, dry eye disease conditions were characterized by …

East Texas Master Gardener Characteristics, Volunteer Choices, And Willingness To Answer Questions From The Public, Damon Gregory Grant

Electronic Theses and Dissertations

East Texas Master Gardener volunteers were asked to participate in an exploratory Qualtrics survey during the fall of 2023. This study examined the demographic characteristics, volunteer engagement choices, and challenges of Master Gardener volunteers in Texas A&M AgriLife Extension Service District 5, focusing on whether current training adequately prepares volunteers for public-facing roles. Findings showed that volunteers were primarily older, retired, well-educated, white females, favoring hands-on activities like garden demonstrations and fundraising over Help Desk question answering roles due to perceived inadequacies in knowledge. Over 80% indicated that mentorship and advanced training could improve their confidence in public interactions. Recommendations …

Soundscapes Of The Pillow Book: Creating Music Exploring Pamela Z'S Sonic Landscapes, Asuka Kakitani

Electronic Theses and Dissertations

Pamela Z stands as a pioneering force in contemporary music, seamlessly integrating her roles as a composer, performer, and media artist. Renowned for her innovative approach, she masterfully combines her voice with live electronic processing, sampled sounds, and video elements, crafting a distinctive musical landscape that embodies the forefront of artistic exploration in our time. The primary aim of this thesis is to create “The Pillow Book,” a new musical work inspired by Z's creative process and methods. This work will also incorporate elements of my native language and ancient Japanese text from The Pillow Book, written in 1002 …

A Constructivist Grounded Theory Study Of The U.S. Army’S Performance Evaluation Process And Its Impact On Minority Groups: Bias, Diversity, And Military Readiness, Laterrious Starks

Electronic Theses and Dissertations

This study analyzes the impact of the U.S. Army’s Officer Evaluation Report process on minority groups. Through a constructivist grounded theory framework, this research unravels the dynamics that influence performance evaluations and examines the Army’s ability to be a developmental organization. As the military sharpens its focus on identifying near-peer threats and updating the National Defense Strategy for large-scale combat operations, diversity and inclusivity policies are increasingly recognized as fundamental to military readiness. This study uncovers disparities that emerge from the organizational practices within the Officer Evaluation Report process. The finding highlights the implications for minority groups and the systemic …

The Lived Experiences Of Women In Construction: Career Supporting Strategies, Cheryl Anne Loar Croall

Electronic Theses and Dissertations

Women are underrepresented in the United States construction industry, representing only 11% of the workforce, and this lack of diversity in the male-dominated occupation results in barriers to female career advancement. The problem is that women in construction experience obstacles to career progression due to gender work life balance, sexual harassment, and pay inequality; barriers such as these keep women out of leadership roles. Three recommended techniques to support women’s career progression in construction and combat barriers to career advancement include social support, fighting back (openly challenging discrimination), and positive reappraisal (reframing negatives to positives). Understanding the effectiveness of these …

Dysfunction Of Polyamine Metabolism In Down Syndrome Related To Cellular Senescence And Β-Amyloid Production, Andres D. Sola

Electronic Theses and Dissertations

Polyamines (PA) are ubiquitous in cells and highly involved in several important cellular functions and thus the dysregulation of their biosynthetic pathway is potentially associated with the progression of age-related diseases like Alzheimer’s’ disease (AD). Though there is research describing how PA content changes in organisms as they age or in those experiencing rapid aging from increased rates of senescence, as in Down syndrome (DS), it is not clear how this connection occurs and whether modulating this pathway may reveal downstream effects on related disease progression. This study examines how the modulation of the PA biosynthetic pathway by inhibition of …

Investigating The Role Of Tetherin Protein In Multivesicular Bodies Fusions In Lung Cancer Cells, Md. Rakib Miah

Electronic Theses and Dissertations

Cells rely on the secretion of exosomes to communicate with one another and this process is potentially mediated by a protein called tetherin, which anchors exosomes to the cell surface to limit their spread. Tetherin protein has attracted a lot of attention because of its capacity to hinder the propagation of viruses by attaching virions to the surface of host cells. Treatment with interferon-alpha (IFNα) increases the production of tetherin, although it is not known how this affects tetherin localization and exosome-mediated communication. This thesis looks at how the expression of tetherin, which IFNα boosts, affects the dynamics of intercellular …

Narratives Of Latina Leadership In Hispanic Serving Institutions In Texas, Deborah Ina Gonzalez

Electronic Theses and Dissertations

This study aimed to understand the experiences of Latinas in Hispanic Serving Institutions Leadership Roles during middle adulthood and their perceptions of the factors, if any, that may influence their leadership development in Hispanic Serving Institutions in Texas. As the increased Latina student populations increase in Hispanic serving institutions it is crucial for students to see themselves in the leaders that influence them. Using the narrative life stories and LatCrit as the theoretical lens this study provided themes regarding the factors that influence leadership development during middle adulthood of the participants. Through the life stories, the study’s findings described and …

Biocargos: Capture And Release Gels For Room Temperature Cell Storage., Justin Jacobson

Electronic Theses and Dissertations

Currently, cryovials on dry ice or liquid nitrogen vapor transportation vessels are primary ways utilized to transport mammalian cells from one location to another. Due to the safety concerns of dry ice and liquid nitrogen, associated costly shipping charges, and limitations of proper packaging and labeling of materials, these conventional shipping techniques are unacceptable. It is urgent to develop a safe and environmentally friendly protocol to preserve and ship the biological samples from one place to another. In this research, a method was developed for an ecofriendly and safe protocol to preserve cancer cells. The cell viability of cell line …

A Qualitative Study Of The Career Experiences Of Asian And Asian American Female Administrators In U.S. Higher Education, Yunru Shen

Electronic Theses and Dissertations

This qualitative phenomenological study explored the experiences of Asian and Asian American women administrators’ career paths in U.S. higher education. The research fills a gap in the literature regarding the careers of Asian and Asian American women administrators. The recruitment process was completed between May 13 and July 9, 2024. Recruitment emails were sent to 25 potentially qualified participants, including a network of 17 people made up of mentors, professors, and colleagues, as well as eight professional associations and LinkedIn. The participants were six Asian and Asian American biologically female administrators at U.S. colleges and universities. These participants currently hold …

Impact Of Diabetes Self-Management Education On Hemoglobin A1c Levels In The Rural Patient Population, Barbara Adomakomensah Sarpong

Electronic Theses and Dissertations

The global prevalence of type 2 diabetes is one of the greatest health threats in society, especially in the rural population. Rural healthcare data analysis has proved a need for type 2 diabetes control education. Despite the existence of helpful diabetes control interventions, rural diabetes patients still struggle to maintain healthy behaviors, with about 60% of the patients recording hemoglobin A1c levels above 9. Many suffer severe conditions (e.g., stroke, kidney failure, and heart attacks) because of poor management of the condition. The project examined the impact of diabetes self-management education on hemoglobin A1c levels in the rural patient population. …

Implementing Bedside Shift Report In The Home Health Care Pediatric Setting, Ruth Elena Ramos-Ardila

Electronic Theses and Dissertations

Developing and maintaining good communication is central in nursing because the goal is to achieve the best outcomes for the patient. In the past, written handover reports have been the standard way nurses communicate with each other, especially in the hospital and in home-based practice. Despite this rationale, this approach has considerable weaknesses: its high risk of mistakes and misunderstanding could negatively influence patient outcomes. In light of these concerns, this project examines the role of bedside shift reports in pediatric home care and the patient readmission rate. This project employed a quantitative, cross-sectional research approach involving 32 pediatric home …

The Role Of Nonverbal Communication On Trust In Online Mediation: A Case Study Of The United States Postal Service Redress Mediation Program, Tammye Curtis-Jones

Electronic Theses and Dissertations

Organizations implement conflict management systems to manage the various types of workplace conflict. Mediation is a form of alternative dispute resolution that resolves disputes without the need to go to court. The United States Postal Service (USPS) has a workplace dispute resolution program known as REDRESS® (Resolve Employment Disputes Reach Equitable Solutions Swiftly) that is used to mediate employment discrimination complaints. As a result of the pandemic, REDRESS® complaints have been mediated using Zoom. Nonverbal communication may be limited when mediating parties participate in online mediation. This qualitative case study examined the personal, lived experiences and perceptions of USPS employees …

School Safety In Rural Communities: A Qualitative Phenomenological Research Study, Tamara D. Nance-Bethea

Electronic Theses and Dissertations

Many students in rural schools have negative school safety perceptions. The purpose of this qualitative phenomenological research study was to investigate the school safety perceptions of students in rural elementary, middle, and high schools in a public school district in South Carolina. The school safety perceptions of students in grades three through twelve were investigated and examined.

The setting for this study took place in a rural school district in the Pee Dee region of South Carolina. Three schools in this district were utilized. Forty-three students participated in a short school safety interest survey. The survey provided basic information such …

The Narrative Inquiries Of How Community School Directors Implement Servant Leadership At Full-Service Community Schools In New York City, Stephen R. Campbell

Electronic Theses and Dissertations

Children and their families face increased barriers to accessing programs in low-income communities. In response to this concern, community schools employ community school directors (CSDs) who connect students and families with essential services across organizational boundaries. This study was designed to provide insight into the leadership characteristics of the CSD as a servant leader by determining if they engage with any of the 10 servant leadership qualities described by Spears (2010). There is limited research on the leadership practices of CSDs in low socioeconomic status areas. It is therefore necessary to conduct research on how CSDs foster collaboration between schools …

Superintendents’ Perceptions Of Strategies For Implementing Social Justice Leadership For Diverse Student Populations, Stefani Mcdade Morrow

Electronic Theses and Dissertations

The purpose of this qualitative study was to explore superintendents’ perceptions of implementing social justice leadership strategies within their K-12 school systems. The study sought to identify how superintendents leveraged the components of social justice leadership in the pursuit of equity for diverse student populations. The researcher conducted the study using interpretive phenomenological analysis methodology to examine the lived experiences of eight Texas superintendents with experience leading equity-focused agendas in their respective districts. The study’s participants included superintendents with experience ranging from 18 months to 16 years, representing districts from small rural areas to major suburban regions. Each participant engaged …

It Is All Relative: Intergenerational Postsecondary Education And Economic Mobility, Leslie Jean Barrett Brown

Electronic Theses and Dissertations

This qualitative study explores the intricate relationship between intergenerational postsecondary education and economic mobility by focusing on the nuanced themes of environment and exposure, encouragement and expectation, and experience and equal opportunity. Drawing from the Cultural-Historical Activity Theory (CHAT), this research seeks to unravel the nuanced mechanisms through which familial and societal influences shape individuals' educational trajectories and economic outcomes across generations.

The study is conducted through an Interpretative Phenomenological Analysis (IPA) in which 10 participants provide meaningful insights of their interpretation of experiences in an eight open-ended question interview. Participants are postsecondary education graduates in the age range of …

The Lumbee Tribe And Mmiwg2s: How A Crisis Hides Behind Unreported Data, Daniel Oxendine

Electronic Theses and Dissertations

The Missing and Murdered Indigenous Women, Girls and Two-Spirit (MMIWG2S) crisis has existed since European settlers first came to the continent and has the potential to affect all Indigenous communities in the United States (Schilling 2018). Despite what federal data shows, I argue that the MMIWG2S crisis affects the Lumbee Tribe based on conversations on MMIWG2S that are coming from the Lumbee community. The primary objective of this thesis research project has been to conduct exploratory research through a case study to understand how the MMIWG2S crisis affects the Lumbee Tribe of North Carolina. I use the critical lenses of …

Raising Their Voices: Lived Experiences Of Gifted Women With Adhd, Jessica Leigh Williams

Electronic Theses and Dissertations

Given the imbalance in the ratio of male to female ADHD diagnosis, there is a dearth of information on the profile for women with ADHD, especially in adulthood and with those of higher intelligence levels (Rommelse et al., 2016). Each, if not all, diagnoses of ADHD or giftedness come from a parent, teacher, or outside observer’s scale of symptoms and behaviors (Hay et al., 2007; Klesfjo et al., 2020; Polderman et al., 2007). In this study, ten gifted women with ADHD aged 29-77 completed semi structured interviews to examine their lived experiences of education, career, and relationships. Using a dual …

(Dis)Invested Bodies: The Neoliberal Crafting Of Disability, T. Wesley

Electronic Theses and Dissertations

Using the Americans with Disabilities Act (ADA) as a unifying text, my dissertation explores the relationship between cultural production and the neoliberal crafting of humanity, the term I use to describe how social dimensions—including the construction of the textual and material body—become reorganized and governed through market relations. While many disability scholars and activists frame the ADA’s failures through social misunderstandings of disability, few have seriously attended to the limits of the ADA as a neoliberal fusing of economic governance and classical liberal individualism.

Tracing convergences between the ADA and earlier US disability legislation to socioeconomic and political reforms enacted …