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And There Was Battle In Heaven: Angels, Demons And Depictions Of Good And Evil In The Avesta And 1 Enoch, Christopher Brent Ghan

Electronic Theses and Dissertations

The Zoroastrian texts of the Avesta and the Second Temple era apocalyptic text of 1 Enoch represent two of the world’s most enduring and influential articulations of the concepts of good and evil forces in monotheistic religious contexts. This dissertation applies Bruce Lincoln’s theory of weak comparison to compare the depictions of good and evil intermediate beings – angels, fallen angels and Nephilim in 1 Enoch and yazatas and daevas in the Avesta – to explore how both of these corpuses use these beings to address questions of evil while maintaining their monotheistic natures, and to define and explore their …

Effects Of Ankle Actuation On Stability And Gait Dynamics In Oscillatory Bipedal Walking, Guillermo E. Selva Barrantes

Electronic Theses and Dissertations

Bipedal locomotion remains one of the most challenging problems in robotics and biomechanical modeling due to its inherent instability, underactuation, and the complexity of human gait dynamics. This study presents the design and control of a planar bipedal walking model developed to analyze the role of ankle control in achieving stable and human-like walking patterns. Two configurations were investigated: a five-link point-foot model and a seven-link model that incorporates anatomically inspired feet with heel and toe contact points. Both models were formulated using Lagrangian dynamics and integrated with a compliant contact and friction model to reproduce realistic ground interaction forces. …

Mystical Revelation And Knowledge Of God: Reclaiming Spirituality In Theology Through The Mystics, Elizabeth A. Merski

Electronic Theses and Dissertations

Since the scholastic era, the pursuit of God has occurred preeminently through reason, leading to an imbalanced theology of God that persists to the present day in the form of intellect-centered theology. As a resolution, this work proposes that the mobilization of private, mystical revelation as a source of legitimized theological knowledge of God has the potential to close the existent epistemological gap between reason/belief and theology/spirituality, demonstrating the integral unity between authentic knowledge of God and the receiver’s personal acceptance of God in faith. After examining the required methodological components for the discipline of theology and identifying criteria for …

Becoming A Therapist In A Foreign Land: Narratives Of International Trainee Clinicians Of Color In The U.S., Prathma Sharma

Electronic Theses and Dissertations

The focus of this dissertation project is on the community of trainee clinicians of color, who have been consistently overlooked in the literature on mental health. This dissertation employed narrative analysis as a methodological framework to explore the experiences of international trainee clinicians of color as they navigated the complex landscape of mental health training in the United States. In an increasingly globalized world, the voices and perspectives of these individuals offered critical insights into the challenges, triumphs, and unique pathways that shaped their professional development. Much of the literature on diversity and inclusion tends to individualize the challenging experiences, …

Bridging The Gap: Documenting The Effectiveness Of Counseling Education In A Speech-Language Pathology Graduate Program, Gianna Baker

Electronic Theses and Dissertations

This study aimed to examine the impact of a required counseling course through Duquesne University's Speech-Language Pathology program, particularly regarding student’s counseling self-efficacy and their ability to apply counseling skills within clinical practice. Nineteen first year Master’s students in Speech-Language Pathology at Duquesne University during 2025 participated in this study while enrolled in a counseling course and providing therapy to clients. Students completed the Counselor Activity Self-Efficacy Scales for SLPs (CASES) (Victorino & Hinkle, 2019) prior to beginning and after completion of the required counseling course. While observing video-recorded therapy sessions, the Counselor Competencies Scale-Revised (CCS-R) (Lambie & Swank, 2024) …

The Person As Foundation Of Responsibility: The Insufficiency Of Rights-Based Human Development Approaches, Jaclyn Berg

Electronic Theses and Dissertations

Building on the plethora of research that demonstrates the way rights language has been more useful for those with wealth and power to further expand capitalist markets, this text extends that criticism to human development programs and institutions. While they claim to be directed towards addressing global issues of poverty and hunger as well as climate crises, they continue to treat the symptoms without accurately diagnosing the disease. Approaches to development that rely on rights without questioning the way rights have been influenced by neoliberal capitalists or without questioning the capitalist global economic system will never be able to achieve …

Impact Of Taped Problems Intervention Modification On Children With Deafness, Clyniece Hodge

Electronic Theses and Dissertations

Children with hearing loss are at an increased risk of experiencing setbacks in various areas of life, including academic performance and employment opportunities. Academically, they are likely to experience poor academic achievement in reading, as well as in mathematics (ASHA, 2013). In comparison to gifted hearing students and average-ability hearing students, students with hearing loss are at a higher risk of low mathematics performance (Hassan & Mohammed, 2019). Despite these known challenges and risk factors, limited research has been conducted to identify effective intervention strategies for improving mathematical outcomes among this population. As such, this study aimed to evaluate the …

A Philosophy Of Communication Response To Bullying In Corporate America, Chris A. Phillips Dr.

Electronic Theses and Dissertations

This philosophy of communication response to bullying in corporate America follows the structure of posing research questions, synthesizing relevant literature, and offering advice to practitioners. It invites the reader to have hope in continuing the conversation through a constructive hermeneutic approach to the problem. By building on literature in oppression, silencing, bullying, incivility, and communication ethics, this dissertation reveals how (rhetoric) and why (philosophy) the problem occurs in corporate America today. This dissertation offers a new angle to an old problem, or, a rhetoric and philosophy of bullying. It responds to the following questions:

RQ 1: As a destructive communication …

Between Care And Despair: An Existential Phenomenological Study Of Eco-Anxiety As Lived Experience, Conor H. Sukhdeo

Electronic Theses and Dissertations

This dissertation explores the lived experience of eco-anxiety among young adults aware of the ongoing ecological crisis but not directly exposed to climate-related disasters. Grounded in the human science tradition, ecopsychology, and existential phenomenology, this study employed Scott Churchill’s (2022) approach to Existential Phenomenological Research (EPR) to deepen our understanding of the phenomenon of eco-anxiety. Four participants, residing in Pittsburgh and aged 18-25, produced written experiential descriptions and participated in open-ended phenomenological interviews. As outlined by EPR, this data was analyzed through meaning unit delineation, imaginative variation, phenomenological reduction, and structural synthesis to produce individual situated structures of eco-anxiety for …

Race And Trauma: An Analysis Of Trauma Symptomology Across Diverse Youth Populations, Mara J. Niccoli

Electronic Theses and Dissertations

The adverse effects of trauma, particularly among youth who identify as Black, is a critical issue. This study investigated the relationship between race and trauma symptomology among children and adolescents who received weekly trauma therapy. With the use of clinical assessment data, this study sought to determine whether Black youth presented to treatment with higher trauma acuity than non-Black youth and if there were disparate outcomes in symptomology after treatment. The results indicated that on average, Black youth presented to treatment with lower trauma acuity than non-Black youth, and there were disparate outcomes in trauma symptomology between the two racial …

"Help Me Live It The Way You Do": Grounding Singaporean Responses To The Rorschach Situation, Casey Y. Lee

Electronic Theses and Dissertations

Contemporary research on the Rorschach and culture is striking for the latter’s disappearance as a variable of significance (Meyer et al., 2015; Meyer et al., 2007; Mihura et al., 2013; Viglione & Hilsenroth, 2001). This erasure is chronicled and reproduced in the narratives of universal objectivity, of extensive international meta-analyses, of replications, of standardized norms (Ritzler, 2004; Smith et al., 2018; Smith et al., 2020; Weiner, 2004). A different story emerges, however, when we ask, how has culture disappeared? The proposed study is a multimethod qualitative analysis of Singaporean responses to the Rorschach, aimed at generating sensitive yet critical discourses …

Dialogic Communication Ethics As A Hopeful Response To Artificial Intelligence, Kristen Haldeman

Electronic Theses and Dissertations

Within the past five years, a new technology has dominated modern culture: artificial intelligence. With a multiplicity of ways to respond to this new environment, this dissertation situates a response to artificial intelligence by combining the media ecology and communication ethics perspectives. Media ecology explores historical roots and biases of technology to learn about their influence of humanity. A dialogic communication ethics seeks to find an opening for hope to emerge. Hope, grounded in the works of Jacques Ellul and the Christian tradition, offers a new rhetorical perspective by shifting focus away from technology and to our neighbor.

Development Of Minimalist Trifunctional Building Blocks For Chemical Biology Probe Synthesis, Luke E. Bohrer

Electronic Theses and Dissertations

The completion of the Human Genome Project in 2003 generated expectations that genomic information would accelerate the discovery of new protein drug targets and FDA-approved therapies. However, many small-molecule drug candidates continue to fail in clinical trials, and much of the human proteome remains undercharacterized in terms of structure, function, and disease relevance. Chemical tools are therefore essential for defining protein function, mapping protein interactions, and identifying disease-associated molecular mechanisms. Among these tools, small-molecule chemical probes provide a powerful strategy for connecting biological activity with target identification, functional analysis, and the development of effective therapies.

This dissertation describes the development …

Integrating Naturalistic Developmental Behavioral Interventions In Inclusive Classrooms To Support Autistic Students, Paige J. Johnson

Electronic Theses and Dissertations

The current trend of an increasing prevalence rate of autism spectrum disorder creates a growing need for evidence-based interventions that can be accessed in the natural environments, such as within inclusive educational settings. Naturalistic Developmental Behavioral Interventions (NDBIs) integrate principles of applied behavior analysis and developmental psychology, and offer effective tools for increasing social communication behaviors in autistic children that align with the neurodiversity-affirming movement. The present study sought to evaluate the effectiveness of Behavior Skills Training (BST) in teaching core NDBI skills to a preschool teacher, examine changes in teacher self-efficacy related to supporting autistic students, and assess the …

A Mixed-Methods Pilot Study Of A 10-Week Wellness Program For Resident Assistants, Emily L. Lee-Chong

Electronic Theses and Dissertations

This mixed-methods pilot study used semi-structured interviews with 15 resident assistants (RAs), complemented by descriptive pre- and post-test data from the Five Factor Wellness Inventory (FFWEL), to explore their lived experiences of participating in a 10-week wellness program grounded in the Indivisible Self Model of Wellness (IS-WEL). The purpose of this study was to examine the program's perceived influence on wellness practices and to explore the feasibility of implementing wellness-focused programming. Using a hermeneutic inquiry approach, the study identified four themes reflecting participants’ experiences throughout the program. Themes highlighted the importance of self-awareness through the IS-WEL model, the value of …

The Decline Of Confidence In The U.S. Supreme Court: Evidence From The General Social Survey, 2004-2024, Lola Dragosavac

Electronic Theses and Dissertations

This study examines public confidence in the United States Supreme Court and whether confidence has declined between 2004 and 2024. It also investigates whether demographic characteristics, political ideology, and confidence in other political institutions help explain the variation in confidence levels. Using data from the General Social Survey (GSS) for 2004, 2014, and 2024, this study employs a binary logistic regression approach to examine the predictors of confidence in the Court. The findings indicate that confidence in the Supreme Court declined significantly over the twenty-year period. Political ideology emerged as a strong predictor of confidence, with conservatives over three times …

The Narrative In The Algorithm: Storytelling, World Literature, And The Smartphone, Chad Szalkowski-Ference

Electronic Theses and Dissertations

In this dissertation, I interrogate the role algorithms, artificial intelligence, and smartphone technology play in contemporary world literature. My analysis begins with the post-truth condition, which speaks to the contemporary era’s embrace of alternative facts, authoritarianism, and conspiratorial thinking. I draw on narrative theory and paradigms of world literature to show how “algorithmic reasoning” has led to a state of paranoid persecution. This reasoning has forged new collectivities across traditional borders. Additionally, I show that these new collectivities and new technologies have produced new narrative points of view: the algorithmic first- and third-person, allowing narratives to retain the intimacy and …

Experiences Of Novice Assistant Principals: Perceptual Evidence From Texas, Gregory Vidal

Electronic Theses and Dissertations

Assistant principals play essential roles in supporting instructional leadership and campus operations. However, limited research has examined how novice assistant principals experience their transition into administration and interpret their preparation and support. This study addressed the gap in understanding how novice assistant principals in a suburban Texas public school district made sense of their preservice preparation and early leadership practice, and how these experiences shaped their perceptions of training and organizational supports. The purpose of this qualitative, experiential, phenomenological study was to explore the lived experiences of novice assistant principals during their first three years in the role. The study …

Modeling Mean And Variability Of Anxiety In Ecological Momentary Assessment Data Using Mixed-Effects Location–Scale Models, Trenzy Odero

Electronic Theses and Dissertations

Ecological Momentary Assessment is a method of collecting repeated measures of people in real time within natural environments. This results in hierarchical data that has a significant amount of variation at the person level. The traditional linear mixedeffects models assume that the residual variance is constant, which might not be true when the residual variance varies among individuals as well as in time. This thesis uses mixed-effects location-scale (MELS) models to model the mean and variance of an EMA outcome together. By introducing the possibility of variability in residual variance within and across individuals and with covariates, the MELS framework …

Reapplication And Credential Completion Among Non-Selected Community College Health Science Applicants: A Social Stratification Perspective, Donna G. Whitehouse

Electronic Theses and Dissertations

Reapplication and Credential Completion Among Non-Selected Community College Health Science Applicants: A Social Stratification Perspective by Donna Whitehouse Community colleges serve as primary access points for healthcare workforce preparation, yet thousands of qualified applicants are not selected for competitive admission health science programs each year. Research on what happens to these students following non-selection is limited, and existing studies focus almost exclusively on nursing, leaving allied health programs largely absent from the literature. This study addressed that gap by examining the reapplication behavior and credential completion outcomes among 2,604 applicants to three competitive admission health science programs, Nursing, Occupational Therapy …

Charting The Martian Future: Long-Term Space Policy Planning Of Nasa’S Human Spaceflight Program, 1957-1988, Angel J. Peralta

Electronic Theses and Dissertations

From the late 1950s to the early 1990s, NASA’s human spaceflight programs repeatedly encountered political and bureaucratic pressures that prioritized short-term interests over long-term planning. These constraints shaped the development of the Apollo, Space Shuttle, Space Station, and other human spaceflight programs, limiting NASA’s ability to pursue a sustained strategic vision. This thesis traces the evolution of long-term human spaceflight policy through documents and memos produced by advisory committees, research councils, and key individuals during this period. Despite shifting administrations and their respective politics, these sources reveal a consistent goal of human spaceflight ultimately leading beyond Earth to the Moon …

Implementing Mindfulness Practices To Support Student Self-Regulation: A Qualitative Study Of Elementary Teacher Experiences, Shana Orr

Electronic Theses and Dissertations

The purpose of this phenomenological qualitative study was to explore elementary teachers’ lived experiences of the implementation of mindfulness practices to support self-regulation in students. Although mindfulness practices have increasingly been incorporated into elementary classrooms, limited qualitative research has examined teachers’ experiences implementing these practices and their lived experiences of student engagement. While there is research on the Multi-Tiered Systems of Support (MTSS) and the Collaborative for Academic, Social, and Emotional Learning (CASEL) competencies, the focus on schoolwide implementation of mindfulness strategies expand the literature to close a gap on elementary school teachers’ experiences implementing mindfulness practices in Tennessee.

A …

Staying The Course: Community College Student Lived Experiences On Program Completion And Motivation, Jessica Leigh Mills

Electronic Theses and Dissertations

The purpose of this phenomenological study was to explore the lived experiences of former community college students who successfully completed an associate degree, certificate, or program of study and to understand how they experienced the personal, institutional, and environmental factors that supported their persistence to completion. The study, guided primarily by Tinto’s (1975,1988) Model of Student Departure and was complemented by Bandura’s (1988) Social Learning Theory (SLT), and Maslow’s (1943) Hierarchy of Needs, explored the extrinsic and intrinsic motivations students attributed to their successful completion of their associate degree, certificate, or program of study. Twelve former community college students who …

Navigating Dual Standards: Secondary Educators Integrating English Language Standards To Achieve English Proficiency, Calleigh Herrell

Electronic Theses and Dissertations

English Learners represent one of the fastest-growing student populations in the United States, creating increased demands on secondary educators to support both language development and academic achievement. As accountability expectations continue to emphasize grade-level proficiency in English Language Arts (ELA), educators serving English Learners must navigate the intersection of English language proficiency standards and content-area instructional requirements. While English Language Proficiency Assessment for the 21st Century (ELPA-21) standards are intended to support language acquisition and access to academic content, educators often face challenges integrating language development goals with grade-level ELA expectations. As such, secondary educators play a critical role in …

A Geometric Morphometric Analysis Of Acetabular Shape Variation Across Bat Families, Jordan L. Huff

Electronic Theses and Dissertations

Bats are the only mammals capable of powered flight, and research is concentrated on this adaptation. Their non-flight locomotion has received comparatively little attention. Previous studies show that non-flight locomotor behaviors vary across families. Members of Pteropodidae are efficient climbers but cannot effectively walk, whereas Phyllostomidae and Vespertilionidae are better at terrestrial locomotion but show reduced arboreal capabilities. The non-flight locomotion of Hipposideridae and Rhinolophidae is less understood, although rhinolophids exhibit limited terrestrial locomotion. This study examined whether differences in locomotor behavior are associated with variation in acetabular morphology. A geometric morphometric analysis of acetabular shape was conducted across multiple …

A Qualitative Examination Of Tennessee Secondary Stem Teachers’ Perceptions On Professional Development Needs, Amber W. Ogle

Electronic Theses and Dissertations

The purpose of this qualitative phenomenological study was to research secondary STEM educators’ perceptions of PD needs. This study focused on the lived experiences of educators actively teaching in STEM subject disciplines in grades nine through 12. The essential question for this research study was: How do Tennessee secondary STEM teachers perceive the relevance, applicability, and impact of PD opportunities? The research was rooted in Knowles’ (1984) theory of adult learning, Andragogy, and Learning Forward’s (2022) Standards for Professional Learning.

Data were collected through 15 semi-structured, one-on-one online interviews. The transcripts of these interviews were analyzed, and frequently used language …

Teacher Autonomy In Accountability-Driven Contexts: A Phenomenological Study Of Middle School Mathematics Teachers In East Tennessee, Hollyann Perdue

Electronic Theses and Dissertations

The purpose of this qualitative phenomenological study was to explore East Tennessee middle school mathematics teachers’ experiences of professional autonomy and how those experiences relate to institutional decision making within the accountability-driven educational environment. This study utilized the Self-Determination Theory (Ryan & Deci, 2017) as a framework to examine how teachers perceived their ability to make instructional decisions while navigating district expectations, pacing requirements, mandated curriculum, and state testing pressures. Data were collected through one-on-one semi-structured Zoom interviews with 12 East Tennessee middle school mathematics teachers representing varying levels of teaching experience, effectiveness ratings, and instructional settings, including both general …

Race, Sex, And Age Disparities In Homicide Clearance Rates In Tennessee: An Intersectional Approach, Teliyah Cobb

Electronic Theses and Dissertations

Demographic factors can influence homicide solvability. This study examines the relationship between victim characteristics and homicide clearance rates in Tennessee from 2001 to 2023. Using an intersectional approach, it assesses whether victim characteristics both individually and in combination are related to case solvability. Variables of interest include: (1) victim race, age range, and sex; (2) year the case was reported; (3) crime type; (4) whether the case was cleared; and (5) the circumstances leading to clearance. A total of 11,534 homicide cases from the Tennessee Incident-Based Reporting System were analyzed.

Findings indicate that individual victim characteristics do not significantly predict …

The Internet Did This To Me: Forms, Consequences, And Coping Strategies Of Cyberbullying, Isaac Oppong

Electronic Theses and Dissertations

This study examined self-reported cyberbullying experiences recounted in a subreddit (r/cyberbullying) to identify forms of cyberbullying, its effects, and ways to cope with it. The findings indicate that there are several types of cyberbullying, such as verbal aggression, deceptive manipulation, privacy invasion, and coercive control. These experiences led to emotional, social, and behavioral consequences, including fear, anxiety, withdrawal, and decreased online activity. Based on concepts from Social Information Processing theory and Symbolic Interactionism, this study reveals how cyberbullying can produce the same or similar consequences as traditional bullying. People experienced disturbances in their self-presentation, contended with spoiled identities, and dealt …

A Large And Robust Legless Lizard (Squamata, Anguinae) From The Gray Fossil Site Of Eastern Tennessee, Justice D. Lamer

Electronic Theses and Dissertations

The early Pliocene Gray Fossil Site in Tennessee preserved an abundance of microfossils, including numerous anguid lizard specimens. This includes the following elements: dentaries, a pterygoid fragment, a jugal, frontals, parietal fragments, dorsal and caudal vertebrae, and many osteoderms. Because these specimens had not been placed taxonomically beyond the subfamily level, comparative anatomy of similar elements from extant anguids and some quantitative data were used to provide more refined identifications. Using these methods, it was determined that a new, robust type of Ophisaurus is represented at the Gray Fossil Site. Important novel features include relatively robust dentaries, fewer but broader …