Digital Commons Network^™

Perceptions Of Low-Income Parents On Kindergarten Readiness: A Qualitative Study, Farrah Woodberry Owens

Electronic Theses and Dissertations

There is a significant amount of research documenting the importance of school readiness and its implication for life-long consequences (Jarrett & Coba-Rodriguez, 2017, 2018; Kang et al., 2017; Malsch et al., 2011). Parents play a critical role in supporting the acquisition of all skills needed to prepare children for school readiness. Readiness refers to being prepared with the necessary skills to access learning (Saracho, 2023). The purpose of this study is to explore the practices and perceptions of low-income parents on kindergarten readiness skills in the Hollywood School District (HSD) as measured by the Kindergarten Readiness Assessment (KRA). Students in …

Professional Staff Retention In Higher Education: Making Sense Of Why Advisors Stay, Frankie Roark Weeks

Electronic Theses and Dissertations

This qualitative study investigated staff retention in higher education by focusing on the retention of academic advisors. Academic advisors play an integral role in student success and advising is notably one of the fields in higher education with the greatest turnover. This turnover comes at great costs, financial and otherwise, for the institution.

An interpretative phenomenological approach (IPA) was used to study how academic advisors make sense of their persistence in a high turnover field and to identify professional, personal, and institutional factors that contribute to persistence. Eleven professional staff members whose primary role is academic advising at a four-year …

Coastal Flood Risk In The Context Of Climate Change And Urbanization In Northeastern South Carolina, Hongyuan Zhang

Electronic Theses and Dissertations

Researchers and the public now widely recognize the seriousness of coastal flood risks. Various changes in natural processes, such as altered rainfall patterns, increased tropical cyclone intensities, and sea-level rise, are consequences of global warming induced by heightened greenhouse gas concentrations. To comprehensively understand coastal compound flooding, it is crucial to consider multiple processes and their interactions. Moreover, the growth of coastal cities and the concentration of people and assets in these areas make them increasingly vulnerable to flooding events. Accurately estimating the future flood risks faced by coastal communities necessitates addressing the compounding effects on coastal flood risk, taking …

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 Recruitment And Retention Of Professional Volunteers To Mentor Dental Students, Sandra Gibson

Electronic Theses and Dissertations

The recruitment and retention of volunteers in society is a critical endeavor for many nonprofit organizations that look to serve our communities. For many organizations, it is a way to keep costs down and to supplement the physical resources necessary to keep the organization afloat. This study centered on recruiting and retaining professional dental volunteers to mentor dental students at the Social Wellness Services (SWS: pseudonym) organization in Upstate, NY. The general problem addressed in this study was that many nonprofits need help acquiring highly specialized volunteers, which requires a unique amalgamation of education, skill/experience, selfless attitude, resolve, and available …

A Delphi Study Defining Catholic Identity In American Diocesan Catholic Higher Education, Katherine E. Grooms

Electronic Theses and Dissertations

Over the past 60 years, there have been general comments and outcry that Catholic higher education schools simply are not Catholic enough anymore. The concern about the lack of identity started with the decline in ordained leadership and mounting pressures to compete with secular institutions. To measure if Catholic identity has declined, a working definition of Catholic identity is needed. This study employed the Delphi methodology to define Catholic identity among a subset of Catholic higher education institutions—diocesan-sponsored schools. The primary research question was how the identified schools defined Catholic identity, with subquestions that included who was responsible for the …

Portraits Of Hispanic/Latino Principals’ Leadership Development In Elementary Schools In Texas: A Narrative Study, Lily Dominguez-Carrero

Electronic Theses and Dissertations

This study aimed to understand the factors influencing the leadership development of Hispanic/Latino principals in elementary public schools in Texas. As the Hispanic/Latino population of students rises, understanding the underrepresented Hispanic/Latino principals’ experiences from adolescence to middle adulthood is critical to unveiling factors that influence their leadership identity development. Using a life story narrative approach to examine leadership development across the lifespan, the study provided themes regarding the pivotal environmental, contextual, personal, and intrapersonal factors influencing the principals’ leadership development. The thematic analysis of the life stories uncovered three prominent themes associated with the most influential factors in leadership development: …

Impacts Of Class Size On Online Students’ Academic Achievements And Cost Of Instruction, Getachew Wakgira

Electronic Theses and Dissertations

This research was designed to assess the impacts of class size on online students’ academic achievements and the cost of instruction in the online learning environment. Two research questions revolved around this purpose. Since the 1950s, class size research has focused more on traditional but little on the online learning environment. Therefore, this research addressed this knowledge gap by focusing on the online learning environment. Pritchard and Woollard’s (2010) classroom dynamics and Blum’s (2005) connectedness theories served as the theoretical frameworks for this research. The research employed an ex post facto comparative design using random samples to determine if there …

Investigating Mixed Effects Random Forest Models In Predicting Satisfaction With Online Learning In Higher Education, Jiaqi (Jackie) Shi

Electronic Theses and Dissertations

One of the many impacts of the COVID-19 pandemic has been the increasing prevalence and accessibility of online education. This trend has also introduced challenges for students, instructors, and institutions. This study examines factors affecting online course satisfaction, focusing on individual, instructor, and institutional level characteristics with clustered, separated train and test datasets across two terms. This study compares Hierarchical Linear Model (HLM), Non-clustered and Clustered Random Forest (RF & MERF) models to understand these impacts. This intention is to provide a comprehensive framework comparing traditional HLM with the latest developed MERF models while delving into the effectiveness of RF …

Outbidding With Ontology: Routine, Rebel Justice, And The Competition For Legitimacy, Patrick A. Schmidt

Electronic Theses and Dissertations

Civil wars upset the everyday routines and relationships of ordinary people. Though recent research into civil wars has significantly increased the degree of study into non-conflict activities of rebel groups, particularly in rebel governance, rebel groups have not yet been seen as ontological security providers, capable of developing and reinstating some form of normalcy for civilian populations. This thesis seeks to promote this view of rebel groups, theorizing that rebel justice systems serve as a distinct space for insurgents to routinize interactions with civilians and signal their desire and ability to serve as capable providers of ontological security. Further, I …

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 …

Rural Cervical Cancer Survivors’ Experiences Of Gender Roles: An Application Of Social Constructionism, Olivia K. Pointer

Electronic Theses and Dissertations

Rural cervical cancer survivors, or individuals with a form of cancer that originated in the cervix of the reproductive system, may be uniquely impacted by socially constructed gender roles. The present study utilized the term “females” to describe those who self-identify as having a cervix, which may include cisgender, transgender, intersex, and non-binary gender identities. Rural females have been indicated to hold salience in traditional gender expectations as partners, mothers, community members, and more, which may add survivorship complexity for cervical cancer survivors within this population by to attempting to fulfill gender roles to the pre-cancer level. Moreover, rural cervical …

Colorado's Multilingual Learners And The Read Act: A Critical Discourse Analysis, Brooke K. Sassi

Electronic Theses and Dissertations

This dissertation critically examines the Colorado Reading to Ensure Academic Development Act (READ Act) through the lens of Critical Discourse Analysis, focusing on the discursive construction of the Act and its impact on educational opportunities for multilingual learners. The study explores the role of power and knowledge in shaping the READ Act and addresses the ideological tensions and power imbalances that arise from a policy primarily designed for monolingual, English-speaking students. Drawing on personal experiences and extensive research, this analysis highlights the shortcomings of a phonics-heavy approach mandated by the READ Act, particularly for multilingual learners who require a more …

The Naked Truth Of My Voice: Surveying The Soul Of An Aspiring Educator From Dusk To Dawn: An Arts-Based Auto-Criticism Inquiry, Siddharth Maan

Electronic Theses and Dissertations

This dissertation is based on auto-criticism, a new qualitative inquiry that combines educational criticism and arts-based research. It focuses on my own experiences as an aspiring educator who struggles with stuttering and public speaking anxiety. The study aims to describe, interpret, evaluate, and thematize my experiences of dealing with public speaking anxiety and stuttering before, during, and after classroom teaching. In addition, this dissertation highlights the potential contributions of auto-criticism as a methodology to qualitative research and higher education. I utilized journaling to document data. Photos and music were also used to enhance the understanding of my lived experiences and …

An Archaeological Exploration Of Fatty's Place And Its Contribution To Early Tourism In The Garden Of The Gods, Aaron Anthony Acosta

Electronic Theses and Dissertations

In the Garden of the Gods Park, east of Gateway Rocks, Edwin “Fatty” Rice owned and operated a business that sold curios and offered amenities to visiting tourists. Fatty’s Place was the only establishment of its kind to exist on the grounds of the park. However, not much recognition has been given to Rice’s contribution to tourism in the Garden. This thesis uses archaeological exploration, especially ground-penetrating radar, framed by place theory to shed light on Rice’s involvement in the advent of tourism within the park. By providing three narratives, Rice’s place as imagined, as remembered, and as built, the …

Baby Dust: A Narrative Analysis Of Infertility Journeys On Youtube, Patricia Carrillo

Electronic Theses and Dissertations

Infertility is a distressing experience for those diagnosed and often exacerbated by engagement with biomedical treatments. This thesis is an exploration of infertility “journeys” posted on YouTube. Through a narrative analysis of 8 YouTube channels, several key themes were identified, specifically embodiment of the infertility label, barriers to treatment, and agency. This work uses the mindful body framework to look at how the individual body, social body, and body politic shape and reinforce these themes in the context of biomedical infertility treatment. These findings suggest infertility is a dynamic and distressing experience but by engaging in the narrative process, through …

Koopman-Based Modeling For Nonlinear Control Of Multirotor Uavs, Simone Martini

Electronic Theses and Dissertations

This PhD dissertation focuses on adopting the emerging Koopman Operator theory for modeling and nonlinear control of multirotor UAVs, focusing specifically on quadrotors for proof-of-concept demonstration purposes.

The Koopman Operator theory is based on the foundation that nonlinear dynamics in the state space may be represented as a linear evolution of some functions in the state space. Thus, using appropriately defined and possibly nonlinear functions of the state variables, called observables, as a new and maybe infinite set of coordinates that are referred to as lifted space, the original nonlinear dynamics appear to be linear. The implications of this theory …

Military, Political, Cultural, And Societal Implications Of The Islamic Republic Of Iran’S Passive Defense Strategy, Aaron R. Pilkington

Electronic Theses and Dissertations

Why did the Islamic Republic of Iran (IRI) adopt a passive defense strategy? This dissertation is the first to trace the institutional development of the IRI’s passive defense strategy and its two Islamic Revolutionary Guards Corps (IRGC)-led executive bodies: the Permanent Committee for Passive Defense (PCPD) and the National Passive Defense Organization (NPDO). Passive defense can be defined simply as defense without weapons, which includes all precautionary actions other than using weapons to minimize the effects of enemy hostile operations that increase deterrence, reduce vulnerability, sustain essential activities, promote national stability, and facilitate crisis management in the face of enemy …

Latinx Sleep Health Disparities In Primary Care: The Role Of Patient-Provider Communication, Amy L. Fraire

Electronic Theses and Dissertations

Poor sleep is linked to various adverse health outcomes, and Latinx often experience shorter and poorer sleep relative to non-Hispanic whites (NHWs). Despite growing attention to racial/ethnic sleep health disparities, there is a notable dearth in the literature on patient-provider communication about sleep (Sleep Communication) during primary care visits, particularly among Latinx patients. To address this gap, this study provides initial insights into the incidence of Sleep Communication among Latinx and NHW primary care patients (N = 210), as well as if patient race/ethnicity and Sleep Communication collectively relate to patient satisfaction with their PCP or perceptions of culturally sensitive …

Sequence Specificity Of Non-Structural Protein 15 From Sars-Cov-2, John Vincent Mcguire

Electronic Theses and Dissertations

The SARS-CoV-2 virus was recently able to cause a global pandemic, largely due to the asymptomatic period that occurs during initial infection. During this period, patients are infectious but do not exhibit symptoms, resulting in the unintentional spread of the virus. This occurs because the virus effectively avoids detection by the immune system during the early stages of infection, and as symptoms are the result of immune system activation, they never manifest. Non-structural Protein 15 (Nsp15) is one of the tools the virus uses to remain undetected, via its degradation of Pathogen-Associated Molecular Patterns (PAMPs) that would otherwise be recognized …

Integrating Authentication Schemes In Augmented And Virtual Reality Classrooms, Naheem Noah

Electronic Theses and Dissertations

Augmented Reality and Virtual Reality (AR/VR) technologies are revolutionizing educational experiences, but their widespread adoption hinges on addressing critical security and usability challenges, particularly in the domain of user authentication. This research presents an investigation into the security landscape of AR/VR and explores a graphical authentication scheme called “Things” that enhances both security and usability in immersive learning environments. Through a systematic evaluation of popular AR/VR devices and applications, potential vulnerabilities and limitations were identified, such as high usage of pin/passwords which are susceptible to shoulder-surfing attacks, lack of multi-factor authentication, and unclear data-sharing practices. A review of existing knowledge-based …

Utilizing Machine Learning To Forecast Sector-Level Equity Returns From Sector-Level Financial Ratios, Greg Kuppenheimer

Electronic Theses and Dissertations

Academics and equity analysts often utilize fundamental financial ratios to evaluate an industry's financial and operational performance. However, sophisticated econometric methods could be improved for estimating these ratios' importance in predicting sector-level stock return performance. To address this gap, gradient-boosted decision tree methods were applied to the WRDS sector-level financial ratio database to identify if financial ratios effectively forecast sector-level stock returns in future periods. The findings show that these ratios are predictive and economically material, both stand alone and in combination with other macroeconomic factors. Using these predictions, long and long-short sector-level portfolios were created, and most of these …

Undergraduate Students’ Experiences And Perceptions Of Foreign Language Education, Miho Hamamoto

Electronic Theses and Dissertations

In the United States, the enrollments of undergraduate and graduate students in language courses other than English have been continuously decreasing in recent years. Previous research proves that there are diverse benefits that learning a language offers, and it is evident that language education is crucial in this globalized world. However, many universities and colleges in the United States are eliminating foreign language programs, which can deprive students of a crucial opportunity to engage in language learning. Thus, the purpose of this study was to explore undergraduate students’ experiences and perceptions of foreign language education, and the study was guided …

The Impact Of The First Language Usage For Chinese Undergraduate International Students, Qiunan Liu

Electronic Theses and Dissertations

English as the “lingua franca” serves as a bridge across diverse nations, cultures, and economies and plays an important role in modern society, which has increased the number of English language learners around the world. In the United States, over 30% of international students are from China, with the majority being undergraduate students. A significant number of Chinese students need to enroll in English learning courses when they attend universities in the U.S. due to insufficient English language test scores. Chinese international students often incorporate their first language (L1) when they are learning English in the U.S. Therefore, understanding the …

Naturalistic Evaluation Of Embedded Social-Emotional Services In Early Childcare And Education Settings: Teacher Outcomes, Andrew B. Mcgee

Electronic Theses and Dissertations

In two studies, this dissertation evaluated relations among early childhood education (ECE) teachers’ well-being and embedded social-emotional services. Study 1 focused on occupational stress, burnout, and mental health, exploring the relations among stress and mental health, and the associations with social-emotional services. Study 1 also explored group differences in stress, burnout, mental health, and social-emotional services for teachers who identified as Latinx. Results showed that occupational stress and social emotional services had significant main effects on mental health (burnout, depression, anxiety), with associations varying across mental health measures. Occupational stress was associated with adverse mental health outcomes, while social-emotional support …

Influences On Small Business Leaders’ Decisions About Supportive Policies And Practices For Employees Who Have Experienced Intimate Partner Abuse, Marilyn Lucille Brock

Electronic Theses and Dissertations

Intimate partner abuse affects millions of individuals from all segments of society, and existing literature demonstrates that it has extensive impacts on American companies through loss of workplace productivity, reduced workplace safety, and employee turnover. While several supportive policies and practices have been suggested for implementation in business environments, many business leaders do not perceive the utilization of such measures as having business value. Thus, this study addresses the question, What influences business leaders’ decisions about whether and to what degree to adopt policies and practices for responding to employees’ experiences of intimate partner abuse? This dissertation is a qualitative …

The Effect Of Financial Disclosure Medium And Ceo Gender On Perceptions Of Overconfidence And Credibility, Sheryl Moriarty

Electronic Theses and Dissertations

I experimentally examine how investors react to an unexpected negative earnings announcement delivered using video versus audio by an overconfident female CEO versus an overconfident male CEO. The results show that the CEO's gender does not matter in terms of the delivery medium. I predict and did not find that CEO overconfidence is lower for a financial disclosure delivered by video as opposed to audio only. Further, the hypothesis that the perception of female CEO overconfidence is higher versus male CEO overconfidence was not supported. Overall, the participants in the study did not find either the male or the female …

On Salvation And Genre: Fast Sermons In Seventeenth-Century New England, Daniel Patrick Mcgee

Electronic Theses and Dissertations

The fast sermon is an important and overlooked genre in the literary history of colonial New England, one which complicates theories about American puritanism underwritten by the imprecise narrative construct of the jeremiad. This thesis will argue that preachers used fast sermons to shape their communities, respond to major events, and provide competing interpretations of Congregationalist doctrine throughout the seventeenth century. Borrowing from the methodologies of new formalist criticism and Louis Althusser’s theory of material ideology, it will examine common themes, motifs, and rhetorical demands in John Wheelwright’s 1637 Fast Sermon, Thomas Shepard’s 1645 Wine for Gospel Wantons, …