Digital Commons Network^™

Behavioral Response Of Wild Greater Caribbean Manatees (Trichechus Manatus Manatus) To Playbacks Of Conspecifics In Maya Beach, Belize, Phoebe Sonia Hodson

Antioch University Dissertations & Theses

The behavioral response of the wild Greater Caribbean manatee (Trichechus manatus manatus) to the acoustic vocalizations of their closely related subspecies, the Florida manatee (Trichechus manatus latirostris), was examined for the first time in Placencia Lagoon, Maya Beach, Belize. The main goal of this study was to determine how vocalizations from conspecifics influence the behavior of the wild Greater Caribbean manatee and how this behavioral change may give insight into the functionality of manatee vocalizations. Three call types (squeak, squeal and high squeak) and chewing sounds were played to varying size aggregations of manatees. Broad behavioral …

Examining The Relationship Between Bicultural Stress And Mental Well-Being Among Second-Generation Filipino Americans Living In The United States, Krista Parker

Antioch University Dissertations & Theses

Research investigating the bicultural and mental health experiences of Filipino Americans, the third largest Asian American group in the United States, are consistently overlooked, with second-generation Filipino Americans (SGFAs) facing greater risk of adverse mental health outcomes. This quantitative study addresses a critical gap in research by examining the relationship between bicultural stress and mental well-being among SGFAs living in the United States. Using a cross-sectional survey design, a multivariate regression analysis examined the relationship between bicultural stress and four mental health constructs (as measured by depression, anxiety, stress, and self-esteem) among 302 SGFA participants. Results from this study strongly …

The Experience Of Psychologists In Providing Unexpected Feedback During Neurodevelopmental Evaluations, Alyssa J. Mayer

Antioch University Dissertations & Theses

The purpose of this study was to describe the experience of licensed psychologists who provided unexpected feedback to assessment clients about not meeting the criteria for neurodevelopmental disorders. Individuals are increasingly seeking formal evaluation for neurodevelopmental disorders based on anecdotal information they come across on the internet. Many people develop strong identity attachments to these diagnostic labels, and it can be incredibly dysregulating to learn that they do not meet the criteria for a diagnosis. Six psychologists participated in semi-structured virtual interviews to share their experiences providing clients with this type of unexpected feedback. Through an interpretive phenomenological analysis framework, …

A Participatory Action Research Exploring Results Of Explicit Instruction Of Open Task Problem-Solving Through A Mathematical Mindset, Bridget Ferrin

Antioch University Dissertations & Theses

With local assessments showing mathematical achievement below 50% and an increasing need for problem-solving mathematicians, this dissertation investigates instructional methods in math, emphasizing problem-solving skills and fostering mathematical mindsets. The goal was to measure math achievement from the beginning to the end of the year after a Plan, Do, Study, Act cycle at a rural Vermont school serving approximately 600 students from Pre-K through eighth grade. The population in this school is diverse in SES but lacks significant racial and ethnic diversity. Boaler’s (2022) Mathematical Mindset Framework is the underpinning of this Participatory Action Research (PAR), providing the foundation for …

Frozen: A Grounded Theory Of Transgenerational Trauma Cycles In The Evangelical Slavic Diaspora Of Former Soviet Union Refugees, Yulia Shtareva

Antioch University Dissertations & Theses

This dissertation builds on historical and scientific assertions that Former Soviet Union immigrants survived distinct political traumas, resulting in unique, culturally adaptive behaviors and beliefs. Using constructivist grounded theory, it examined how these behaviors manifest in the evangelical Slavic community (ESC) of former Soviet Union Refugees (FSURs) in the U.S. The researcher asserts that (a) adaptations are generationally preserved in the ESC through a “cycle of authoritarianism,” and (b) survival strategies became maladaptive in new social environments. Narratives from eight young adults raised in the ESC were analyzed alongside a literature review and lived experience. Findings show that coping strategies …

Childhood Aggression: A New Conceptualization, Hannah G. Harrison

Antioch University Dissertations & Theses

Childhood aggression is a frequently observed behavioral phenomenon, yet lacks a precise
definition in both the DSM-5-TR and current research literature. Definitional ambiguity and
construct enmeshment continue to create construct confusion for researchers, clinicians, and
informants. This empirical review of the current literature and diagnostic criteria examines how
childhood aggression has been historically conceptualized, defined, and described. The primary
aim was to identify and clarify inconsistencies in current definitions and to address knowledge
gaps to improve diagnostic clarity. Through a thematic synthesis of recent literature, several key
issues emerged: the absence of a precise definition of childhood aggression; reliance on …

Mapping Kirtland’S Warbler (Setophaga Kirtlandii) Stationary Non-Breeding Habitat: Characterizing Land Cover Within The South-Central Bahamas And Evaluating The Impacts Of Sea Level Rise, Cole Anthony Scrivner

Antioch University Dissertations & Theses

Understanding the spatial distribution of current and future habitat for the Kirtland’s Warbler (Setophaga kirtlandii) and other threatened species is critical for guiding conservation planning in The Bahamas. Our study mapped land cover and impacts of sea level rise across the south-central Bahamian islands, as an initial step to determine suitable areas for Kirtland’s Warblers in the region. We used a Random Forest (RF) classification of multispectral satellite image bands and indices from Landsat and Sentinel-2 image composites to predict land cover. The classification identified tropical dry forest communities (broadleaved, semi-evergreen trees and shrubs known as coppice) as …

Towards The Improvement Of Literacy Education For English-Speaking Caribbean Immigrants, Patricia Antoinette Daley

Antioch University Dissertations & Theses

This phenomenological study examines the literacy experiences of English-speaking Caribbean (ESC) immigrant students in public schools in New York City, as well as the structural factors surrounding their experiences and the culturally sensitive solutions to these experiences. Although in the English-speaking Caribbean context students often use English, many of them also speak Creole or a dialect. They are linguistic forms, including Jamaican, Trinidadian, Guyanese, among other Creoles, that are frequently misinterpreted or underestimated in formal education systems, resulting in confusion and a lack of appropriate instructional support. This linguistic identity crisis among the Jamaicans through ingrained colonial notions that the …

Exploring The Imposter Phenomenon Among Spanish Esl Doctoral-Level Psychology Students, Celia E. Arauz

Antioch University Dissertations & Theses

In this study, I examined the impostor phenomenon experienced by bilingual Latina/o doctoral-level psychology students with English as a second language (ESL) who attend predominantly White institutions. To address the lack of literature, I explored how individuals perceive and cope with experiences generated by cultural, linguistic, and racialized academic environments, using the Clance Impostor Phenomenon Scale (CIPS) and interpretative phenomenological analysis. Seven participants completed demographic questionnaires, CIPS screening, and semistructured interviews. I analyzed participants' narratives in an Adlerian framework, emphasizing inferiority, belonging, and purposeful thriving. Findings demonstrated impostor feelings were prevalent. Students experienced multiple challenges when attending mainstream programs. Despite …

Not Everyone Had Glass Slippers: A Black Feminist Trauma-Informed Literary Analysis Of Cinderella, Snow White And Alice In Wonderland, Marcia Lynn Dinkins

Antioch University Dissertations & Theses

This dissertation reimagines Cinderella, Snow White, and Alice in Wonderland through a Black feminist, healing-centered lens to examine how Black girls and women have been erased, misrepresented, and silenced within dominant literary traditions. Through creative retellings, cultural remembrance, and critical analysis, it introduces the Soulforger, a new archetype and methodological figure who refuses erasure, reshapes silence, and forges meaning out of rupture and scar. Developed uniquely within this study, Black Feminist Trauma-Informed Literary Analysis merges Black feminist theory with transformative approaches, material culture, and embodied knowledge to position storytelling as both scholarship and transformation. The retellings—Mari’Ella: A Black Cinderella, Sola …

Embracing The Suck: Overcoming Moral Injury-Related Attachment Trauma Through Outdoor Adventure, Emerald D. Ralston

Antioch University Dissertations & Theses

Moral injury is increasingly recognized as a distinct and debilitating consequence of military service, arising when individuals engage in, witness, or are unable to prevent actions that transgress their deeply held moral beliefs. In this dissertation, I argue that this form of trauma can be experienced as an attachment rupture, particularly when the military—functioning as an institutional attachment figure—betrays the servicemember’s trust. Such experiences compromise internal working models (IWMs) of self, others, and the world, and may result in complex trauma symptoms, including dissociation, depersonalization, and profound relational disconnection. These injuries are frequently stored in the body, rendering traditional cognitive …

The North American Gap Ungulates Must Migrate Physically And Legally: Elk As A Case Study, Alex Wendlandt

Wyoming Law Review

Humans have tracked elk hoof prints in North America since ancient times, recognizing the significance of these migratory ungulates in culture, mythology, dietary value, and utility. As migratory ungulates, elk respond to changes in their environment by migrating to and from their summer and winter ranges. Today, elk migrations continue across the jurisdictional boundary of the northern United States and southern Canada, spreading ecological and economic benefits with each track they make. Unfortunately, ungulate migration is an “endangered phenomenon” due to loss of connectivity and loss of habitat. While the United States and Canada have acknowledged the importance of, and …

Exploring Institutional Stratification: Minority-Serving Institutional Pathways To Medical School Acceptance In The United States, Amanda K. Burbage, Eushekia Y. Hewitt

EVMS School of Health Professions Faculty Publications

Introduction

Recruiting and training a diverse pool of physicians from historically excluded groups is vital to solving complex scientific problems and increasing access to patient care. Disparate educational and health outcomes of COVID-19 amplified this need. In stratified higher education systems, underfunded institutions that serve greater numbers of underrepresented in medicine (URM) students face unique barriers to entering physician training. However, pathways from historically underfunded minority-serving institutions (MSIs) in the United States to medical school (MD) are not well understood.

Method

A hierarchical logistic regression analysis of 328 488 de-identified applicants to US MD-granting medical schools for academic years 2017-2018 …

The Short And Sweet On Sodium-Glucose Cotransporter Inhibitors And Glucagon-Like Peptide-1 Receptor Agonists In Heart Failure, Jose L. Batista, Tracy Makuvire, Jonathan D. Davis, Salvatore Carbone

EVMS School of Health Professions Faculty Publications

Heart failure (HF) affects 6 million people in the US, and type 2 diabetes (T2D) is a significant risk factor for HF. Since 2008, regulatory agencies have required cardiovascular safety trials for new T2D therapies, and these have consistently demonstrated the cardiovascular benefits of glucose-lowering drugs. Sodium-glucose cotransporter inhibitors (SGLTi) and glucagon-like peptide-1 (GLP-1) receptor agonists (RAs)/glucose-dependent insulinotropic polypeptide (GIP) reduce major adverse cardiovascular events and deaths, regardless of diabetes status, and improve cardiorespiratory fitness. SGLTis, such as dapagliflozin and empagliflozin, benefit patients with reduced and preserved ejection fraction, significantly reducing HF hospitalizations and cardiovascular deaths. The DAPA-HF and EMPEROR-Reduced …

Food Allergies And Quality Of Life In Older Adults: Development Of A Food Allergy Questionnaire, Avalon F. Mustafa

UNF Graduate Theses and Dissertations

The United States is experiencing a rapid increase in the number of older adults, yet there is a lack of research on food allergies in this demographic. While there are survey instruments available to study food allergies and quality of life, none of these are tailored to the unique needs of elderly individuals. This study aims to create and validate an on-line survey instrument specifically designed for older adults, focusing on their quality of life in the context of food allergies. The survey will be used to establish a food allergy severity score and a quality-of-life score, enabling comparison between …

Analysing Visitors’ Emotions, Testing The Dramma Model, And Using Reflective Practice For Guided Walk Development, Jane Webb

Plymouth Business School Theses

This thesis examines the relationship between visitor engagement, aura, nostalgia, and emotion in guided walks, demonstrating how these concepts influence the tourism experience. The study advances understanding by offering a pragmatic insight into visitor emotions during co-creation. To achieve the aims, a study of Facebook posts was performed to understand the ties between current and former residents of Torbay. The research's significance stems from its comprehensive examination of visitors' emotional and subjective well-being (DRAMMA) during guided walks. The work assessed contributed to the DRAMMA Model, encompassing detachment, recovery, autonomy, mastery, meaning, and affiliation. The methodological approach follows an interpretative route, …

2025-2026 Career Guide, Morehead State University. Office Of Communications & Marketing., Morehead State University Career Services.

Communications and Marketing Publications Archive

The 2025-2026 Morehead State University Career Guide from the Morehead State Career Services Office.

A Systemic Analysis Of Helicopter Instructional Accidents In The United States From 2010 To 2022, Gustavo Sanchez Cortes, Dimitrios Ziakkas, Mary E. Johnson

Journal of Aviation/Aerospace Education & Research

A high number of accidents during helicopter training in the United States (U.S.) highlights the need for research to investigate their causal and contributing factors. In this retrospective study, researchers analyzed helicopter instructional accidents reported in the National Transportation Safety Board (NTSB) Case Analysis and Reporting Online (CAROL) database. The Systems Theoretic Accident Model and Processes (STAMP) and Systems-Theoretic Process Analysis (STPA) methodologies were used to identify hazards and unsafe control actions in helicopter training, using autorotation maneuvers as a case study. Helicopter instructional flights in the U.S. accounted for 299 accidents between 2010 and 2022, with an average accident …

Transgender & Disabled: Seeking To Understand The Experiences Of Transgender Disabled Students To Better Support Them In K-12 Settings, Max Brown

Graduate Student Independent Studies

This research supports the hypothesis that transgender disabled students experience different marginalization than disabled students and transgender students. Following this, this paper examines the legal protections for these students and makes recommendations for how they can best be supported in schools based on their specific needs and resiliency factors.

Experimental And Finite Element Analysis On Seismic Performance Of Composite Shear Walls With Embedded Cold-Formed C-Shape Steel Section, Mohamed F. Abd El-Wahed, Sameh Moustafa Gaawan, Mohamed M. Yehia

Trends in advanced sciences and technology

The composite shear wall with embedded cold formed steel-braces (ECFSB) is a revolutionary pattern of composite wall. It involves of a cold formed steel (CFS) braced frame that is fully immersed within reinforced concrete. The purpose of this configuration is to develop the lateral resilience of the shear wall. The CF steel columns, which are embedded the walls, boost the wall's capability to augment bending forces. Additionally, the steel braces, which are enclosed within the web, enhance the wall's efficiency to resist shear forces. This study investigates the cyclic shear behaviour of compact embedded cold formed steel (ECFS) walls by …

The Assessment Of Morphological, Anatomical, And Phylogenetic Relationships Of Three Helicid Snails In Egypt, Sheriene E. Ali, Amina M. Ibrahim, Eman T. Hussien, Irene S. Gamil, Reda M. Mansour, Mostafa Y. Morad

Trends in advanced sciences and technology

Land snails provide valuable models for eco-genetic research because of their morphology and banding variability. Snails have shown unusually high intraspecific variation in anatomical traits leading to confusion for taxonomical studies, although their taxonomic resolution is low specifically in Egypt. This study aims to investigate the morphological, anatomical, and phylogenetic relationships for the first time among the snails Eobania vermiculata, Eremina desertorum, and Helix aspersa within the family Helicidae. The morphological indices revealed similarities among E. vermiculata, E. desertorum, and H. aspersa, However, SEM examinations indicated that the marginal teeth of the radulae in E. vermiculata and H. aspersa were …

Repair And Regeneration Of Low Dose Ionizing Radiation To Injured Muscles Using Barium Chloride In A Rat Model, Esraa A. Aboelfadl, Hesham Haffez, Soheir S. Koraa, Ahmed E. Abdel Moneim, Ola H. El-Habit, Rasha S. Elbeltagy

Trends in advanced sciences and technology

The biological consequences of low dose ionizing radiation (LDIR) are strongly debated. While most studies confirm its detrimental effects, several studies suggest beneficial (hormetic) effects of LDIR as an anti-inflammatory agent on musculoskeletal injuries. The present study aimed to investigate the bio-stimulatory effects of LDIR (direct and indirect) in healing the musculoskeletal injuries induced by barium chloride (BaCl2). Thirty adult male Albino rats were used in this study and were divided into five groups as follows: control, BaCl2, g-rays (direct), g-rays (indirect), BaCl2 and g (direct), and BaCl2 and g (indirect) group. Muscle injury was induced using 50 ml of …

Neuroinflammatory Signaling And Immune Cell Infiltration Differ In Brains Of Rats Exposed To Space Radiation And Social Isolation, Austin M. Adkins, Zachary N. M. Luyo, Alea F. Boden, Riley S. Heerbrandt, Richard A. Britten, Laurie L. Wellman, Larry D. Sanford

Center for Integrative Neuroscience and Inflammatory Diseases (CINID) Faculty Publications

Astronauts on the proposed Mars missions will be exposed to extended periods of social isolation (SI) and space radiation (SR). SI and SR-induced immune dysregulation can result in persistent neuroinflammation and neuronal damage which could negatively impact an astronaut’s health and ability to maintain adequate levels of performance. The synergistic effects of combined SI and SR on immune system functionality and the brain remain unknown. Determining how single and combined inflight stressors modulate the immune system is crucial for fully understanding pathways impacting astronaut health and performance. We used ground-based analogs of SI and SR in rodent models to investigate …

Loneliness Associates With Endothelial Dysfunction In A Community-Based Cohort: A Pilot Study And Translational Approach, Yvonne Baumer, Brian A. Tirado, Lola R. Ortiz-Whittingham, Andrew S. Baez, Cristhian A. Gutierrez-Huerta, Laurel G. Mendelsohn, Abhinav Saurabh, Joshua A. Jacobs, Marcus R. Andrews, Valerie M. Mitchell, Billy S. Collins, Antwan Jones, Danielle M. Schwartz, Anca D. Dobrian, Michael V. Stanton, Tiffany M. Powell-Wiley

Department of Biomedical and Translational Sciences Faculty Publications

Loneliness is known to be an important contributor to cardiovascular disease (CVD). However, little is known about the impact of loneliness on endothelial barrier integrity, a crucial hallmark of CVD development and progression. In this study, we aimed to investigate how loneliness might impact the endothelium. We found greater perceived loneliness associated with the product of circulating epinephrine and TNFα (E/T), which, in turn, associated with lower VE-cadherin on endothelial cells in an ex vivo experiment. Additionally, circulating plasma levels of soluble VE-cadherin were associated significantly with subclinical CVD. To explore the mechanistic aspects of these associations, we measured the …

Starting The Conversation: Patient Perceptions Of Self-Assessed Type-2 Diabetes Risk., Bennett Collis, Huda Kutmah, Peyton Couch, Neelima J Kale, Karen L Roper

Ambulatory and Primary Care Articles

INTRODUCTION: Little is known about patients' perceptions of their risk for type-2 diabetes (T2D), or if knowledge of risk could facilitate weight and diabetes prevention discussions with health care professionals.

METHODS: In our academic family medicine practice, 25 patients completed a previsit T2D risk assessment on their phone and answered interview and survey questions to assess their understanding of their risk for developing T2D.

RESULTS: Interest in their T2D risk was high, but self-estimation of risk before obtaining their score was low (21/25 reported ≤30% chance of developing diabetes). All patients perceived T2D to be very serious, most remembered their …

Internet Of Things (Iot) In Developing Smart City Traffic Management Systems In Dubai, Ayesha Ahmed Alnuaimi

Theses

Traffic congestion is an ever-present problem affecting most cities, negatively affecting the economy, the environment, and people’s quality of life. Dubai is one of the rapidly growing cities in terms of urbanization and the usage of technologies, and it is aware of the ability of IoT to design intelligent city traffic control systems to resolve this problem. Consequently, this study sought to assess the implication of IoT in improving traffic management systems within the Emirate of Dubai, gleaning data concerning the factors that have a direct impact on the implementation of the IoT, the challenges, and barriers met during the …

An Alternative Method To Measure Glucose And Lactic Acid As Biomarkers Of The Postmortem Interval (Pmi), Claudio Tersaruolo, Jesus Maria Frias, Orla Howe

Research Outputs: 2025-Present

Background: In forensic investigations, the postmortem interval (PMI) is still mainly determined using pathological analysis. There have been many scientific efforts to identify alternative methods of PMI determination, which may be applied to future forensic practices. Methods: Considering the ethical implications and the availability of tissue samples for PMI experiments, we used human blood samples stored at three temperatures to mimic different environmental conditions, testing them over a period of 10 days post-sampling. These samples were biochemically tested for specific blood biomarkers, glucose (Glu) and lactic acid (Lac), to determine their potential as PMI biomarkers. Then, a mixed-effect mathematical model …

Teaching Generative Ai Literacy: Approaches And Challenges, Susan G. Archambault, Nicole Murph, Shalini Ramachandran

Librarian Publications & Presentations

No abstract provided.

Editorial: Midlife Brain Health: Understanding Brain Aging In Middle-Age And Effects Of Interventions To Prevent Neurodegeneration In Late Life, Junyeon Won, Marissa A. Gogniat, Takuya Kurazumi, Kristy A. Nielson

Psychology Faculty Research and Publications

With the rapid increase in the aging population, the prevalence of age-related neurodegenerative diseases such as Alzheimer's disease (AD) has risen significantly, affecting over 55 million people worldwide in 2023, with projections suggesting this number will exceed 78 million by 2030 (Better, 2023). While much research has been focused on understanding and treating AD in older adults, there is growing emphasis on early interventions to prevent its onset (Crous-Bou et al., 2017; Dohm-Hansen et al., 2024). In this regard, middle-age has gained recognition as a critical period for the development and prevention of AD (Ritchie et al., 2017). For example, …

Quantum Computation Of Su(2) Lattice Gauge Theory With Continuous Variables, Victor Ale, Nora M. Bauer, Raghav G. Jha, Felix Ringer, George Siopsis

Physics Faculty Publications

We present a quantum computational framework for pure SU(2) lattice gauge theory, using continuous variables instead of discrete qubits to represent the infinite-dimensional Hilbert space of the gauge fields. We consider a ladder as well as a two-dimensional grid of plaquettes, detailing the use of gauge fixing to reduce the degrees of freedom and simplify the Hamiltonian. We demonstrate how system dynamics, ground states, and energy gaps can be computed using the continuous-variable approach to quantum computing. Our results indicate that it is feasible to study non-Abelian gauge theories with continuous variables, providing new avenues for understanding the real-time dynamics …