Digital Commons Network^™

Evaluating The Implementation Of Community Schools’ Strategies To Address Post-Pandemic Student Mental Health, Dawn Gordon

Electronic Theses and Dissertations

This research explores the systemic and structural barriers affecting the effectiveness of community schools, particularly in providing mental health services and support, with a specific focus on how principals have responded to these needs in the post-COVID-19 era. Employing qualitative methods, including focus groups with principals from schools implementing the community schools’ model, the study identifies three major themes: difficulties with lead agency collaboration and coordination with host schools, systemic and structural barriers to effective functioning, and holistic approaches to enhancing student support and well-being with mental health.

Difficulties with lead agency collaboration and coordination reveal how inadequate communication and …

Excessive Before It Begins: A Critical Analysis Of Racialized Encounters Between Police And African American Men, Lucas Goodwin

Electronic Theses and Dissertations

In the last decade, the racial violence that plagues relations between African Americans and the police has been brought to the attention of the American public by means of cell phone video footage of police use of excessive, and at times lethal, force in encounters with African American men. The images of police brutality that have emerged in this time have outraged millions of Americans, sparking nationwide protests, as well as various social and political movements. While perspectives may abound regarding the causes and significance of such brutality, the data is clear on one thing: Police violence disproportionately harms African …

Factors Affecting Involvement Of Parents Of Students With Learning Disabilities In Saudi Elementary Schools, Mohammed Alyahya

Electronic Theses and Dissertations

The research explores the factors that influence parental involvement in school children with learning disabilities in Riyadh, Saudi Arabia. Understanding these factors is crucial, as parental involvement is widely recognized as essential for the academic success of children, particularly those with learning disabilities. This study used a quantitative approach to collect data from parents of students with learning disabilities, including parents' age, gender, income, employment status, and parental beliefs (responsibilities and capabilities). The findings reveal that parental beliefs regarding their responsibilities towards their child's education are the only significant predictor of parental involvement. In contrast, other variables, including age, gender, …

Understanding Widowhood Cultural Practices, Values, And Beliefs, Of Nigerian American Women: An Ethnonursing Study, Prisca Anuforo

Electronic Theses and Dissertations

Introduction: Many widowhood cultural practices are detrimental to the health and well-being of widows in Nigeria. Little is known about the experiences of widowhood for Nigerian American women, their cultural practices, and how it affects their health.

Purpose: Understand widowhood cultural practices among Nigerian Americans and how these experiences may affect health and wellbeing.

Methods: The qualitative ethnonursing method was used to collect data from 25 Nigerian American widows. Data were analyzed using NVivo qualitative data manager software guided by Leininger’s four phases of qualitative analysis.

Results: Widowhood cultural practices are modified and undertaken to preserve health and honor the …

Toward Effective Interfaith Relations Between Christianity And Indigenous African Religious Tradition In The Obolo Context In Nigeria – A Decolonial Theological Approach, Jerome Etenduk

Electronic Theses and Dissertations

This study focuses on the need for effective interfaith relations between Christianity and the Indigenous African Religious Tradition (IART) in a post-colonial Obolo context in Nigeria. It explores a history of complex religious crises in Obolo and identifies that Eurocentric/colonial theological imagination constitutes a significant reason for the problematic interfaith relations in Obolo. The dominant Eurocentric/colonial theology is founded on the theoretical framework that assumes that Europe (and America) is the hubris of knowledge. It negates and discounts the knowledge systems of other people. To know, they must learn from Europe and America. In this way, European missionaries to Obolo …

Philosophical Hermeneutic Approaches To Communication Studies, David Errera

Electronic Theses and Dissertations

This dissertation proposes the viability of philosophical hermeneutics as a theoretical framework for communication studies. It has five chapters that each develop this argument. The first chapter provides an overview and justification for the dissertation along with a review of the historical development of philosophical hermeneutics. This provides a sense of general themes and the theoretical basis for philosophical hermeneutics. The second chapter sets out to expound on the viability of philosophical hermeneutics to inform communication research as a form of research praxis. This chapter develops the three main themes from philosophical hermeneutics that this dissertation proposes to integrate into …

Challenges To Reproductive Justice: An Ethical Analysis Of Reproductive Technologies And Disparities, Courtney Brenner

Electronic Theses and Dissertations

This dissertation analyzes the Reproductive Justice Framework to describe possible solutions to the ethical challenges related to reproductive healthcare disparities. Various frameworks to support reproductive equity fail to address the challenges marginalized individuals face in accessing reproductive health services. The four ethical principles of autonomy, beneficence, nonmaleficence, and justice serve as foundational tools to support reducing these disparities. This dissertation uses the Reproductive Justice Framework to analyze the unequal distribution of harms among marginalized women. It highlights how access to care, such as Assisted Reproductive Technologies (ART), is disproportionately inaccessible to marginalized women. Then, it discusses the relationship between marginalized …

College Instructors’ Experiences Of Online English As Second Language (Esl) Teaching And Learning Environments, Jianan Zhou

Electronic Theses and Dissertations

This study investigates college ESL instructors' experiences in teaching online ESL courses. It explores the differences in teaching focus and online modes for teaching speaking, listening, reading, and writing courses. It also investigates how ESL instructors' perceived level of technology competence varies across different online teaching modes and examines how teaching and learner engagement strategies differ depending on the instructional modality. Key findings include the observation that both BICS and CALP were prevalent in online reading courses. Although no significant difference in technology competence between asynchronous and synchronous modes was found, it was shown that instructors used more synchronous modes …

Application Of Peer-Mediated Instruction And Intervention (Pmii) To Enhance Social Interaction Skills In Early Elementary-Level Saudi Students With Autism Spectrum Disorder (Asd) In An Inclusion Setting, Inam Alghamdi

Electronic Theses and Dissertations

In Saudi Arabia, autism spectrum disorder (ASD) is on the rise, and the government is committed to improving nationwide special education services through legislative measures aimed at enhancing the flexibility of inclusion for students with ASD within school settings. However, students with ASD often encounter social challenges, especially in their interactions with peers. This increasing trend underscores the importance of implementing effective strategies to foster the social skills of these students. Evidence-based practice (EBP) is one approach that can assist in delivering services to students with ASD, proving essential for their social development. Nonetheless, limited research has been conducted on …

How Scientists Can Investigate Perception: Phenomenological Foundations For Qualitative Research, Kimberly Tucker

Electronic Theses and Dissertations

While medicine makes visible symptoms of disease, phenomenology provides a different tool for making illness experience visible. Phenomenology offers a tool for a new kind of description and a different kind of knowledge of disease. It holds a unique epistemic power through the descriptions it generates through the application of the transcendental phenomenological method. Husserl’s method, outlined in Ideas I, provides the steps for its implementation in clinical research. This dissertation explores the application of the transcendental phenomenological method as a foundation for research on perception, with the goal of characterizing phenomenological validity as a proper goal of medical epistemology. …

Teaching Video Game As A Leisure Skill To Arab American Children With Autism Spectrum Disorder Using Video Modeling In A School Setting, Lubna Alzayyat

Electronic Theses and Dissertations

Leisure activities are important in assisting individuals with autism spectrum disorder (ASD) to build relationships, learn to behave socially appropriately, and acquire new interests- competences that assist in cultivating positive self-consciousness (Specht et al., 2002; Womack et al., 2011). Statistics indicate that 2.3% of 8-year-old children in the United States are diagnosed with ASD (CDC, 2021). Despite these large numbers and the tremendous benefits of engaging in leisure activities, participation in leisure activities is lower among children with ASD when compared to their typically developing peers (Ratcliff et al., 2018). The situation is worse when compared to children with ASD …

“Repeat A Little:” Time And Freedom In Deleuze’S Difference And Repetition, Mine Sak

Electronic Theses and Dissertations

In this dissertation, I examine Gilles Deleuze’s philosophy of time as presented in Difference and Repetition and use it to construct a concept of freedom, which is notably absent in his work. I argue that Deleuze’s exposition of the three syntheses of time provides significant insights for exploring the ontological possibility and structure of freedom. Through an analysis of his theory of the three syntheses of time, I investigate the meanings of agency, destiny, and choice within Deleuze's framework. I demonstrate that free choice necessitates both involuntary and creative action. Given the apparent tension between freedom and involuntariness, I explore …

Hidden Markov Model For Identifying Local Variants In Human Genomes Using Simulated Data, Scott Mccallum

Electronic Theses and Dissertations

Identifying adaptive mutations in genetic data is challenging due to the low frequency of occurrence of such events, and because signatures of selection are intertwined with the footprints of various other evolutionary forces that shape our genomes. Even when a larger region appears to be under selection, genomic sites that are linked to adaptive mutations have similar statistical signals, and thus can obfuscate the identification of the actual adaptive mutation. The new method described here uses a Hidden Markov Model that allows for classification of neutral, linked, and sweep (adaptive mutation) genomic sites. This model is general and can be …

Wounded And Healing: Licensed Counselors’ Experience With Personal Suicide Loss And The Impact On Clinical Practice, Supervision, And Self-Disclosure, Shannon Strohl

Electronic Theses and Dissertations

This study sought to explore the lived experiences of licensed counselors who experienced personal suicide loss and the impact of their loss on their professional lives. Of particular interest was the impact of the loss on countertransference, professional direction and choices, and self-disclosure with clients and other professionals in the field (e.g., supervisors, professors, and colleagues). The concept of the wounded healer, as described by Zerubavel and Wright (2012), served as the theoretical framework used to understand the participants’ stories. Previous studies have examined the wounded healer among psychologists; however, few studies explored the experience of licensed counselors as wounded …

Method Development Of [3 + 2] Cycloadditions Using Tertiary Amine N-Oxides And Efforts Towards The First Total Synthesis Of Chrysosporazine D, Alexander Cocolas

Electronic Theses and Dissertations

Nitrogen-containing heterocycles are ubiquitous in bioactive molecules, pharmaceutical drugs, and natural products. For this reason, finding new and efficient ways to make such compounds remains a high priority for the organic and medicinal community. Our current endeavors build upon previously established work by our group, where we generated 1,2-diamines by coupling commercially available aldehydes with trimethylamine N-oxide (TMAO) in two steps. This route proved to be effective in generating 20+ novel 1,2-diamines and imidazolidines with a demonstrated ability to undergo transformations. Using this chemistry, we have developed a diastereoselective synthesis of 50+ novel 7-azanorbornanes using tertiary amine N-oxides …

Ethical Considerations In The Diagnosis And Treatment Of Autism Spectrum Disorder, Ferdinand Okafor

Electronic Theses and Dissertations

This dissertation is an ethical response to the ethical issues in the assessment, diagnosis, and treatment of autism. The problems that underlie the discussion are misconception about autism and Autistics. The misconception about autism and Autistics lead to misinterpretation of the neurological functioning, cognition, and the behaviors of Autistics. Consequently, it influences the approach and model of care in the assessment, diagnosis, and treatment of autism. Currently, the analytic approach and biomedical model of disease are applied in the assessment, diagnosis, and treatment of autism. The motive of the analytic approach and biomedical care is to cure autism. The consequence …

Development Of Methods For Predicting Second Harmonic Generation (Shg) Responses Of New Infrared Nonlinear Optical (Ir-Nlo) Materials, Katherine Colbaugh

Electronic Theses and Dissertations

Dissertation supervised by Dr. Jennifer A. Aitken.

In this work, calculations-based methods were evaluated for use in prediction of second harmonic generation (SHG), specifically χ⁽²⁾ values, of infrared nonlinear optical (IR-NLO) materials. Net dipole moment and dipole moment per volume were calculated by the bond valence sum method. Average F-index, proposed in this research, and group F-index, both representing induced dipole moment were also calculated. Each calculation was evaluated by comparing the results to single crystal and powder χ⁽²⁾ measurements of IR-NLO materials. The selected dataset consisted of ninety-six compounds including polar and nonpolar structures, newly discovered and …

Rna Structural-Dynamical Hierarchy: Sars-Cov, Sars-Cov-2, And Delta/Omicron Variant S2m Monomers, Kissing Complexes, And Extended Duplexes, Adam Kensinger

Electronic Theses and Dissertations

The power and promise of ribonucleic acid (RNA) molecules are only beginning to be realized in living organisms and pharmaceutical intervention. Specifically, defining the chemical physics of RNA’s heterogenous structural ensemble and dynamics, which has experienced expansive growth over the last few years, is central to a complete understanding, yet continues to be a significant challenge. A 41-nucleotide hairpin called the stem-loop II motif (s2m), present in the viral genomes of severe acute respiratory syndrome (SARS), SARS-coronavirus-2 (SARS-CoV-2), and the Delta and Omicron variants responsible for the COVID-19 pandemic, is a potential antiviral target due to its high sequence conservation …

Saudi And American Students’ Motivation And Anxiety In Online Collaborative Learning In The United States, Nawal Alqarni

Electronic Theses and Dissertations

This research study aims to explore motivation and anxiety Saudi and American students in online collaborative learning environments through online courses in U.S. universities and how they relate to their academic performance.

The study utilized a quantitative approach for data collection through an online survey of 99 Saudi students and 39 American students who were enrolled in U.S. universities. The results showed that there was no significant difference in motivation scores between undergraduate Saudi students and their American counterparts. Nor was a significant difference observed in motivation scores between graduate Saudi students and graduate American students. The data also indicated …

Muslim Spirituality As A Foundation In Bioethics For Patient Encounters In Health Care, Sara Rahman

Electronic Theses and Dissertations

Spirituality plays a major role in decision making for individuals with faith-based values. There is often hesitation to discuss the role of faith in healthcare as a core value and coping mechanism. The growing cultural diversity amongst patients and physicians has increased the need to understand eastern religious principles and incorporate them into bioethical guidance. Even as the 2nd largest religion in the world, Islam has not been sufficiently integrated into religious bioethics in western medicine. Muslim populations of patients and physicians are growing, increasing the need for better understanding of how Islamic principles impact healthcare delivery. Although Islamic law …

Neuropunk: A Discursive Ethnographic Study Of The Do-It-Yourself Transcranial Direct Current Stimulation Community, Erick Guzman

Electronic Theses and Dissertations

This dissertation seeks to understand the sociocultural contexts surrounding the do-it-yourself (DIY) use of transcranial direct current stimulation (tDCS) devices. TDCS is a non-invasive method of brain stimulation which has a history of use in (1) human brain mapping for basic neuroscience studies, (2) neuropsychological rehabilitation and the treatment of psychological disorders in clinical populations, and (3) cognitive enhancement in healthy people. However, its validity and effectiveness across these uses remain open to debate. Since the early 2010’s, tDCS has attracted a number of lay individuals interested in using it outside of formal scientific and medical contexts. These DIY tDCS …

The Ethical Requirements To Avoid Clinical Error Via Safety, Augustus Nweze, Augustus Ifeanyi Nweze Fr

Electronic Theses and Dissertations

Establishing safety programs across healthcare organizations will help to eliminate clinical errors and promote patient safety goals such as culture of quality and safety. Following the 1999 IOM Report, To Err is Human: Building a Safer Health System, regarding the high rate of injuries and deaths due to medical errors, healthcare institutions and policymakers at all levels have continued to draw attention to patient safety programs. As a result, patient safety programs have been implemented nationally to avoid clinical error in healthcare. Regulatory agencies like The Joint Commission, which oversees the voluntary accreditation of hospitals in the U.S. continues to …

The Ethical Contributions Of Nudges To Healthcare, Ian Doherty

Electronic Theses and Dissertations

“The Ethical Contributions of Nudges to Healthcare” examines the ethical use, implications, and rationale for using nudges in healthcare. The use of nudges in healthcare are being empirically examined. This leaves much to be examined from the ethical perspective. To examine the ethical perspective, the dissertation lays out how nudges interact with and enhance the biomedical principles of autonomy and beneficence. The dissertation then turns to clinical ethics. Nudges, more specifically the framing effect, are paired with trust in the patient-physician relationship to discern how best to aid a patient in his or her medical decision-making. The dissertation then investigates …

The Ethics Of Involuntary Psychiatric Hospitalization: A Comprehensive Analysis Of Policies, Practice, And Ethical Oversight, Mariah Chobany

Electronic Theses and Dissertations

As a specialized field of medicine, psychiatry presents unique ethical challenges and dilemmas distinct from other medical disciplines. A particularly complex aspect of psychiatric care involves the involuntary treatment of patients who may be unable to make informed decisions about their care or participation in research due to the debilitating effects of their psychiatric condition. This presents a significant challenge for providers and researchers, particularly concerning capacity issues and the informed consent process. Despite the intricacies and complexities of ethical dilemmas in psychiatric treatment and research, there is a notable lack of comprehensive guidance in policies and practices on addressing …

From Policymaking To Legislation, The Need For A Secular Turn In Bioethics Discourse To Uphold, As A Function Of The Greater Good, Policy For Legislation Of Medically Aided Dying In The United States Of America, Scott Dyer

Electronic Theses and Dissertations

A person’s right to self-determination is a central aspect of living in a democratic nation. Similarly, decisions regarding medical care are generally left up to the patient to determine what treatment is or is not appropriate. The same should apply to end-of-life care as well, especially when a patient desires to hasten his or her death via medically aided dying. However, due to the illegality of medically assisted dying in most of the United States, the right to a self-determined death is not possible for the majority of American citizens. One of the main reasons for this is due to …

Society Of American Foresters (Saf) Academic Publications As They Relate To The Curriculum Standards For Saf Forestry Program Accreditation: A Content Analysis, Lisa M. Bentley

Electronic Theses and Dissertations

Goals that impact decision-making components within academic programs in the university system have the potential to define and change the direction of a field of study, and, with that, should be thoughtfully approached with a certainty of evidence that supports responsible paradigms in forestry education. Periodic revision of the standards for accreditation by SAF influences institutional expectations that result in shifts in forestry education and should be consistent with professional forestry standards. The methodology utilized in this research contextualizes data from a sociological perspective intentionally as a method to holistically integrate data as evidence to support the interpretation of Society …

Hit-And-Runs: A Memoir, Alison Cope

Electronic Theses and Dissertations

The vignettes in this collection are memoir essays connected by the theme of hit-and-runs – i.e., random life encounters in which people share bits of themselves and leave subsequent lasting impressions. Resonating with themes of identity and belonging, overcoming obstacles and taking risks, the chronological throughline visits unique locations around the world, and frequently “hits” historical events, while tracing the narrator’s coming-of-age and spiritual journey from the mountains of Appalachia to the streets of Prague and home to Houston, as she “runs” with carnies and psychics, hurricane refugees, lovers, and predators from whom she must escape. Interspersed in these memoirs …

“Know What I’M Sayin’?”: Advocating Hip-Hop As A Primary Source For Historical Scholarship, Christopher Smith

Electronic Theses and Dissertations

Rap, hip-hop’s most characteristic element, evolved from cultural practices combining in New York and spread across the United States in the latter half of the twentieth century. This thesis argues in favor of the use of rap as primary source material in future historical research. Authenticity has always surrounded hip-hop, making rap a window into artists’ perspectives. Storytelling traditions in rap’s roots allow for fiction’s use as a tool to discuss reality in lyrics. To demonstrate rap’s strengths as a primary source, the thesis examines Let’s Get Free, dead prez’s 2000 debut album. The song “They Schools” is dissected section-by-section …

Unmanned Aerial Systems (Uas) Image Preprocessing To Reduce Artifacts And Improve Geometric Registration When Generating Orthophoto Mosaics And 3d Models, Eddie Ironsmith

Electronic Theses and Dissertations

Drones can now be used to quickly collect imagery data in a highly automated way; however, individual images must be combined to form an orthomosaic or 3-Dimentional (3D) model using photogrammetry software. Currently, the existing software may generate erroneous output in the form of artifacts or positional errors caused by homogeneous areas, light reflections, object movement between photos, or sub-optimal algorithms. The goal of this research was to develop preprocessing algorithms that would filter movement (or other time or position-based differences) and areas of homogeneity. The hypothesis is that filtering these parts of the image would reduce artifacts and improve …

Organizational Toxicity: Exploring Factors That Cultivate Toxicity In Air Force Maintenance Organizations And Their Impact On Enlisted Airmen, Bryan Keith Wong

Electronic Theses and Dissertations

Workplace toxicity negatively impacts organizations and harms employees within those organizations. However, each organization is subject to various influences and contexts, and understanding toxicity within specific contexts provides practitioners with the knowledge of its origin, influential factors, and how to respond. The U.S. Air Force is rich in culture and subcultures; it is also subject to toxicity, which is affected by several military-unique factors. Yet, toxicity in the military has been primarily explored through the leadership lens with limited insights into other influential elements, such as followers and the workplace environment. Additionally, little attention has been placed on the effects …