Digital Commons Network^™

Examining Digital Hostility Against Black Women: A Thematic Analysis Of The Black Manosphere On Twitter, Nekea Sanders

Theses and Dissertations

The Manosphere is a collective of powerfully influential men who create and control harmful narratives about women online. Individuals within the Manosphere are disseminating their beliefs and garnering support through various online platforms, including social media. This research study sheds light on the Black Manosphere, a group within the Manosphere that has gone under the radar, despite the detrimental and toxic content they publish online about Black women. This qualitative research study examined the hostile rhetoric published by the Black Manosphere on Twitter (now X) about Black women. The research questions guiding this qualitative examination were: (1) What types and …

Punitive Experiences: Perspectives Of School Discipline Among Black American Males, Joseph Martin King

Theses and Dissertations

Among student groups within American public schools to date, Black males continue to be one of the most marginalized student groups in America. In spite of all the documented research findings that describe the problem from a research, policy, and practice standpoint, and given the plethora of well-documented knowledge of structural patterns identified and labeled as zero-tolerance policies and/or the school-to-prison pipeline, in conjunction with school reform attempts, Black males remain the largest segment of students who are academically discouraged and disproportionally affected by discipline in American public schools. Among the abundance of academic literature that describes the academic marginalization …

Faculty Experiences Incorporating Universal Design For Learning In Online Course Design At Historically Black Colleges And Universities, Chinyere Yvette James

Theses and Dissertations

Historically Black colleges and universities (HBCUs) contributed to over 20% of all bachelor’s degrees earned by African American students. Since the 2019 pandemic, HBCUs have provided more online course offerings to their students. The continued success of HBCUs depends on their ability to grow with technology. This study examined the lived experiences of faculty applying universal design for learning (UDL) principles in online courses at HBCUs. This study was conducted to gain insight into the impact UDL had on retention rates, learning experience, and implementation. Online courses at HBCUs are underdeveloped, which poses a problem for continued growth and success …

Examination Of The Differences And Similarities In The Classification Of Multiple Homicide Perpetrators, Lucy M. Papp

Theses and Dissertations

The applied dissertation compares the lifestyle and behavioral characteristics of mass, serial, and spree murderers. Historically, studies have focused on serial murder according to the perpetrator's typology or indicators at the crime scene. The current topics of research lack a comparison of these classifications. While the classification and described typologies are essential for academic and investigative purposes, understanding the impactful lifestyle factors of these perpetrators may also serve as an essential factor in predictive analysis, victimology, and the motive behind their heinous crimes.

The researcher collected data on the classifications for each type of multiple homicide perpetrator: mass, serial, and …

Exploring The Integration Of Technology In Elementary Literacy Instruction: A Qualitative Descriptive Study, Melvina L. Barton

Theses and Dissertations

This qualitative study delved into the challenges faced by elementary educators at a suburban school in integrating technology-enhanced literacy pedagogy to bolster student success. Guided by Venkatesh’s unified theory of acceptance, the research investigated educators’ perceptions and utilization of technology in literacy instruction to foster student achievement. Key questions probed teachers’ perceptions of technology’s role in enhancing literacy outcomes and their views on administrative support for instructional practices.

Data collection involved interviews and surveys with 12 participants, selected based on demographics and teaching credentials. Thematic analysis was conducted to identify patterns and insights. The study explored the alignment among literacy …

A Qualitative Descriptive Study Of The Perspectives Of Health Care Leaders Concerning The Implementation Of Telehealth, Gary Gerard Camille

Theses and Dissertations

The purpose of this qualitative descriptive study was to explore how healthcare leaders on the east coast United States described the role of implementing, the outer setting, inner setting, individual characteristics, and the process when implementing telehealth in a patient-centered care environment in hospitals and healthcare facilities.

The study used a qualitative method with a descriptive design to capture the descriptions of the participant’s experience during the implementation of telehealth in a patient centered care environment in different health care facilities in east coast of the United States. Due to the onset of the Covid-19 pandemic, the interview sessions and …

The Adolescent Community Reinforcement Approach With Contingency Management: Examining The Effectiveness Of Relapse Prevention Program For Adolescents, Gwendolyn Bullard

Theses and Dissertations

This applied dissertation was designed to examine the efficacy of the adolescent community reinforcement approach with and without contingency management to improve the lives of adolescents with substance use disorder in relapse prevention programs. Adolescents with substance use disorder do not have access to effective continuing care and relapse prevention in rural towns in the state of Georgia. There is no ongoing care for adolescents with substance use disorder that incorporates a comprehensive treatment plan that includes community reinforcement approaches along with contingency management.

Relying on a multi-element research design, the researcher investigated the interaction between the adolescent community reinforcement …

Investigating Teacher’S Perceptions Of Equitable Author Choices In Secondary High School Classrooms, Joy Price

Theses and Dissertations

The purpose of this qualitative study was to explore how English teachers can incorporate diverse authors into instruction. The following research questions guided the study:

1. What do teachers describe as the pros/cons of integrating diverse perspectives into teachers’ instruction, in the form of literature by diverse authors?

2. In what ways and how can incorporating literature by diverse authors benefit students?

3. What challenges may teachers face when integrating diverse literature perspectives into instruction?

4. What might enable teachers to integrate diverse literature perspectives into instruction.

The researcher developed designed and field tested a questionnaire for teachers to take …

Exploring Human Resources Practices And Challenges To Retain And Develop Millennial Workers For Future Leadership Roles In The Transportation And Logistics Industry: A Phenomenological Perspective, Graciela Pineda-Blasco

Theses and Dissertations

This applied dissertation examined Human Resources practices in place in the Transportation and Logistics industry aimed at the retention, and development of millennial talent into future corporate leaders in the industry. Despite extensive literature on millennials, there remains ambiguity regarding their specific traits, behaviors, and commitment within corporate settings.

Given the generationally diverse workforce, it is crucial to understand the unique needs and expectations of different cohorts. This study focuses on millennials' communication styles, technological adaptability, and expectations for training and advancement. The findings highlight significant issues in current corporate culture, particularly in HR retention and training strategies, which are …

In Their Own Words: The Unique Perceptions Of Minority Encounters With Law Enforcement, Summer Louis

Theses and Dissertations

This study explores the perceptions of people of color who have experienced interactions with law enforcement during adulthood. Utilizing a qualitative approach, in-depth interviews were conducted with a purposive sample of 12 individuals of color. The findings illuminated various perceptions significantly influenced by personal experiences and community context. The most prominent themes identified by the majority of participants include: (1) frequency of police encounters; (2) personal experiences with law enforcement; (3) negative experiences; (4) racial profiling; (5) police misconduct or mistreatment; (6) police use of force and excessive force; (7) contributing factors to these experiences; (8) perceptions of law enforcement …

Exploring The Differences In Military Attitudes Toward Rape Myths And Their Relationship To Demographic Factors, Essence Anderson

Theses and Dissertations

Military sexual assault crimes, including rape, attempted sexual assault, unwanted sexual contact, and sexual harassment, have continued to increase over the last few decades. The issue has become problematic enough for the Department of Defense to allocate a significant amount of money for sexual assault resources. Specifically, the Department of Defense gives millions of dollars each year for the prevention and training of sexual assault, yet the issue continues to persist. There is a lack of understanding of the posture of service members' attitudes toward sexual assault and if certain demographics differ in their attitudes toward rape myths. While sexual …

Parent Participation In Student Academics And Behaviors At An Urban Early Learning Center Utilizing The Two-Generation Approach To Education, Angela E. Hamilton

Theses and Dissertations

The problem in the study was students living in low-income areas, below the poverty level, were vulnerable to experiencing less academic and behavioral success in school. The purpose was to understand how the experiences of parents engaged in a twogeneration approach impacted the success of students living in poverty. The early education and care of young children, especially those of low socioeconomic status, was essential for child development. Children who attended these programs were more likely to develop the necessary skills to become lifelong learners. When children attended early childhood education programs, it helped prepare them cognitively and socially prior …

Examining The Intersection Of Policing And Mental Health: Analyzing Baker Act Admissions In Davie, Florida, Matthew Goodnow

Theses and Dissertations

This study focused on the Police Department of the City of Davie, Florida. It analyzed the rate of involuntary admissions under the Florida Mental Health Act, commonly known as the Baker Act, focusing on factors such as officer experience, training, demographics, and other variables. Using descriptive and inferential statistics, the research provides insights into Baker Act admissions to inform policies and interventions to improve mental health services and relieve strain on law enforcement resources.

Key findings indicate that Crisis Intervention Team training significantly increases the likelihood of officers performing Baker Acts. In contrast, more experienced officers tend to perform fewer …

Female Offenders: Exploring Risk Factors For Adulthood Violence, Lauren N. Fowler

Theses and Dissertations

The number of females under correctional supervision has been increasing in the last four decades. For adult women, these offenses are generally drug offenses; however, there have also been increases in the number of women committing violent crimes. Unfortunately, violent females are an understudied population, which limits the data available to inform programs and policies that could address the problem. This study explored potential factors related to violent behavior among adult females by analyzing public-use data from the Bureau of Justice Statistics’ Survey of Prison Inmates, 2016. More specifically, violent and nonviolent state and federal female inmates were assessed regarding …

Exploring The Role Of The Teacher In Motivating Students To Learn Mathematics At Alternative High Schools, Anne-Marie Johanne Mohammed

Theses and Dissertations

The purpose of this applied dissertation was to provide an in-depth understanding of the teacher’s role in motivating students to learn mathematics at alternative high schools because motivation impacts academic achievement in mathematics. Students in South Florida must pass an end-of-course exam in algebra as a requirement to receive a high school diploma. Therefore, it is essential that students are motivated to learn the mathematics concepts that are necessary to pass the end-of-course exam. This research study was guided by the following research questions:

1. How and in what ways do mathematics teachers adjust and integrate instructional strategies to support …

The Effects Of Jurisdictional Variances On Rates Of Rape Offenses: How Differing Jurisdictional Definitions Contribute To America’S Rape Culture, David Lopez-Herrera

Theses and Dissertations

This study examines the relationship between jurisdictional definitions of rape and rape offense rates across various states in the U.S., with the goal of proposing a standardized federal definition to enhance consistency in data collection and improve the efficacy of legal responses. Despite extensive research on rape, no prior studies have explored the impact of jurisdictional definition variances on state rape offense rates. This seminal study aimed to fill this gap by analyzing the correlation between state-specific rape definitions and reported rape offenses, utilizing a theoretical breakdown of definitions into eight components and a rubric for evaluation.

The analysis revealed …

A Systematic Review Of Preferred Practices To Reintegrate Male Opiate Addicts Into Family Relations While In An Evidence-Based Recovery Program, Arkaya Williams-Abbott

Theses and Dissertations

Active addiction strains family relationships. The purpose of this study was to conduct a systematic review to determine preferred practices to help reintegrate male opiate addicts into family relations while in an evidence-based recovery program. Twenty-three articles of various methodologies were reviewed. Findings indicated three themes: stigma and men with opioid disorder, how men seek help, and family relationships and role in substance abuse treatment. Findings showed evidence-based programming should ensure training for treatment providers on men’s socialization and how it affects their approach to treatment and lack of willingness to seek help. Effective communication and de-stigmatized language is another …

Borophene And Graphene For Non-Enzymatic Biosensor- Ab-Initio Study, Omar A. Ismail

Theses and Dissertations

Non-enzymatic glucose sensing holds promise to overcome limitations associated with glucose oxidase, such as oxygen dependence and short shelf life. This study explores the potential sensing capabilities of borophene and graphene through direct interaction with various compounds, including β-glucose, uric acid, ascorbic acid, fructose, and acetaminophen. Using Density Functional Theory (DFT), we calculated binding energies and the respective Density of States (DOS) for these adsorbates on both graphene and borophene surfaces. Preliminary results suggest that borophene might exhibit nearly twice the affinity for β-glucose compared to graphene. Moreover, the calculated Density of States reveals distinct distortions in the electronic states …

Advancing Polymer Sustainability Through Custom Interpenetrating Polymer Network Synthesis, Processing, And Design, Alexandra Maria Lehman-Chong

Theses and Dissertations

The need for improving polymer sustainability is as ubiquitous as the role of polymers in modern society. Interpenetrating polymer network (IPN) design flexibility offers opportunities for improved polymer sustainability while balancing desired polymer properties for various applications. This work investigates the structure-property-processing relationships of IPNs judiciously designed under the framework of the polymer life cycle. Sustainable polymer design was largely considered at the feedstock and manufacturing stages while considering overall polymer performance. Chemicals from bio-based feedstocks were used to design a full simultaneous polybenzoxazine-epoxy IPN, focusing on the effects of monomer and polymer structure on polymer properties. Processing-property relationships were …

Investigating Teachers’ Sensemaking Process And Experiences Of Working With Students With Labels Of Autism In Saudi Arabian Public Schools: A Qualitative Collective Case Study, Hind Alharbi

Theses and Dissertations

In this dissertation, I conducted a collective qualitative case study to understand the personal experiences and sensemaking processes that teachers developed to educate students with labels of autism in inclusion settings in Riyadh public schools. Specifically, I aimed to understand how teachers’ attitudes, beliefs, and knowledge regarding the inclusion of autistic students explained why teachers did what they did in their school context. In three rounds of semistructured interviews with eight teachers, participants explained their experiences and process of teaching students with autism. Participants also shared documents and artifacts to provide a deeper understanding of the nature of inclusion offered …

Harnessing The Power Of Student Voice: A Case Study Of Hybrid Proficiency-Based And Co-Created Curriculum And Assessment, Kaitlyn A. Seamons

Theses and Dissertations

Assessment has become a dirty word in arts education, because art is notoriously difficult to assess. Assessment, which is often disliked or even disavowed by arts educators, due to its history of incompatibility with the idiosyncratic nature of arts learning, should ideally be utilized as a means of measuring student progress and help teachers understand how to help students succeed. While assessment can also be used to evaluate programs and teachers and to compare student successes relative to those of other students, I will be focusing on measuring individual student progress for my thesis and building a curriculum to support …

A Systems Approach To Process Design And Sustainability - Synergy Via Pollution Prevention, Control, And Source Reduction, Emmanuel Apau Aboagye

Theses and Dissertations

Historically, process design prioritized efficiency and profitability, often overlooking environmental and societal implications. However, given the global challenges like climate change and resource scarcity, there is a growing emphasis on embedding sustainability into process design. Adopting a systems-oriented approach provides a comprehensive view, spanning from raw material acquisition to end-of-life product management. Such an approach not only identifies potential sustainability challenges but ensures that solutions foster both environmental responsibility and economic viability. In this study, a comprehensive framework for designing industrial systems is introduced, aiming to encompass the entire lifecycle impacts of chemical processes. The research initially delves into two …

Improving The Quality Of Micronutrient Food Composition Data In Sub-Saharan Africa Using Predictive Analytics, Junior Mbuyamba Muka

Theses and Dissertations

High-quality food composition data are indispensable for decision making in several health, agricultural, and nutrition-related activities. Analytical data are the most accurate type of food composition data (FCD). Yet, most food composition databases (FCDBs) compiled in Sub-Saharan Africa only contain a small amount of analytical data collected from foods consumed in this region. Most of the data are either borrowed / copied from FCDBs collected in other parts of the world, calculated, imputed, or presumed data. Even with these alternative types, FCDBs in Sub-Saharan Africa have not reached a satisfactory level of completeness, as they still have missing data for …

Investigating The Geochemical Trends At The Sediment-Water Interface Of The Shallow And Eutrophic Utah Lake, Abidemi Sherif Aremu

Theses and Dissertations

The sources of phosphorus (P) in Utah Lake can be diverse, including natural and anthropogenic point and non-point sources, such as atmospheric deposition, soil erosion, and industrial and urban wastewater effluents. This study collected interface sediments, column water, porewater, and sediment cores across this vast water body. These samples were then analyzed for their mineralogic, organic, and elemental composition to characterize the geochemical nature of water and sediment at the water-sediment interface within Utah Lake. The average concentrations of P and other elements found in the column water of an individual site do not significantly differ across depth suggesting Utah …

Mechanical Characterization Of Vertically Aligned Carbon Nanotube Forest Microelectrodes For Neural Interfacing, Spencer Mcleod Roberts

Theses and Dissertations

Silicon intracortical microelectrodes arrays (MEA) provide some of the best performance for brain computer interfaces but suffer from lifetime limitations that prevent clinical adoption. A primary contributor of lifetime limitations is the chronic foreign body response (FBR) which remains active in response to the brain tissue strain caused by implanted probes during brain micromotion. Designing probes with softer materials can reduce the chronic FBR and improve device lifetime. A high-aspect ratio CNT MEA could provide several advantages as an intracortical MEA but has yet to be mechanically characterized. CNT MEAs are infiltrated with 3 degrees of carbon infiltration and mechanically …

Bridging The Gaps: Characterizing Alzheimer's Disease In Native Hawaiian And Pacific Islander Populations, Justina P. Tavana

Theses and Dissertations

This dissertation addresses critical gaps in dementia research in Native Hawaiian and Pacific Islander (NHPI) communities. Focusing on Samoan and Tongan communities, the study successfully adapted and validated the AD8 informant interview and the Clinical Dementia Rating (CDR) scale in native languages, establishing these instruments as reliable tools for detecting cognitive impairment in these populations. The research process prioritized meaningful community engagement and forged partnerships with indigenous professionals, ensuring alignment with and responsiveness to the specific needs of the community. These invaluable connections were the foundation of making this difficult work possible. Subjects assessed with these adapted instruments were enrolled …

Optimal Control Of Ion Exchange Process For Chromate Removal And Protein A Chromatography For Antibody Extraction, Fadi Ghanem

Theses and Dissertations

Ion exchange resins are widely used in the extraction of hazardous chemicals as well as the recovery of precious molecules. Therefore, an early breakthrough from the resin system can lead to toxic compounds affecting the drinking water quality or inefficient use of costly resins. Hence, accurate modeling of the ion exchange process and control strategy can enable decisions that assist in avoiding leakage when facing fluctuations in the inlet contaminant concentrations. In this work, the ion exchange process is modeled via the method of moments where the system uncertainties are captured via stochastic modeling using Ito processes. The flow rate …

Fabrication And Characterization Of Flexible Microelectrode Arrays On Kapton Polyimide For Implantable Spinal Cord Stimulation Applications, Nabil Jamhour

Theses and Dissertations

Recent advances in spinal cord stimulation (SCS) technology have made a significant impact in the treatment of chronic pain which is a prevalent issue amongst 20% of the population in developed nations. A few medical device manufactures have developed SCS devices that have been studied in clinical environments and reported to be effective and safe for commercial use. However, the current SCS devices available are bulky, rigid, and still present infection, fibrosis, discomfort, pulse delivery challenges and other concerns for patients. In this study, flexible electrodes processed on Kapton® polyimide films by physical vapor and inkjet deposition are fabricated and …

"How Could Anyone But A Madman Have Thought This Sleeping Girl Dead?": L.T. Meade's Approach To The "Buried Alive" Literary Tradition In Support Of Death Certification Reform, Shelby Johnson

Theses and Dissertations

A March 1866 issue of The Lancet observes, "If a newspaper were in want of a startling story with which to enliven a dull copy in the 'off season,' it could not do better than select one with the heading "'Buried Alive'"("Premature Interment" 295). Stories of being buried alive gave readers of all backgrounds a thrill. However, the stories frustrated the medical and scientific communities who were quick to dismiss the threat of live burial as a possibility in a modern world. Drawing on the literary history of "buried alive" stories and medical knowledge surrounding death signs and catalepsy, this …

Understanding Obsessive Compulsive Disorder Among Racial And Ethnic Minority Groups: A Content Analysis, Tyson William Lovell

Theses and Dissertations

Historically, racial and ethnic minority (REM) communities have faced reduced access to resources for mental and emotional health issues. While research has placed a greater emphasis on REM experiences, there is still a need to further understand the unique contextual factors surrounding mental health challenges among these marginalized groups. Research on Obsessive Compulsive Disorder (OCD) among REM communities is one area in need of further evaluation. Therefore, this study is a content analysis of literature analyzing the current research focused on the intersection of REM communities and OCD experiences. The purpose of the study is to analyze OCD research among …