Digital Commons Network^™

Diversity, Equity, And Inclusion Post George Floyd And Covid-19: Reflections From Global Business Leaders On A Changing Paradigm, Charles Edward Bray Jr.

Theses and Dissertations

This global study of diversity, equity, and inclusion (DEI), encompassing the lenses of sixteen corporate executives with multi-country influence, examines efforts to address marginalization in the workplace based on identity characteristics such as race, gender, religion, ethnicity, sexual orientation, or ability. Othering is a global phenomenon. Corporations were awakened to the magnitude of othering, shocked into reality by the murder of George Floyd and other acts of political and social violence, including femicide, globally. The COVID-19 global pandemic further exposed the impact of marginalization seen through wide health disparities across communities. The Russian invasion of Ukraine further augmented the corporate …

A Preliminary Exploration Of The Workplace Expectations Of Generation Z Amidst Covid-19, Elizabeth Robertson

Theses and Dissertations

For the first time in modern history, up to five generations are working side-by-side in the same organizations. The high number of generations working together can cause intergenerational conflict. Generation Z (Gen Z), born after 1995, is significantly different from previous generations due to the cultural realities that have shaped their development. Gen Z has their own attitudes, beliefs, and expectations about the workplace and the centrality of work. The purpose of this qualitative phenomenological study was to explore the attitudes, beliefs, values, and expectations about work and toward leadership in the workplace and how those expectations may have been …

Women Of Color In Higher Education Institutions: Strategies To Attain Administrative Leadership Positions, Oghenemano O. Evero

Theses and Dissertations

Race and gender continue to be contributing factors to the disparity and lack of representation that exists among higher-education leaders. This study examines the lived experience of women of color to identify the strategies they utilized to attain administrative leadership roles at a Higher Education Institution (HEI). Participants included women of color leaders with at least 5 years of experience in higher education and in a leadership role. Participants also had advanced degrees. Using a narrative inquiry design, the study involved semi structured interviews to gather data from the sample population. The seven (7) women of color HEIs administrative leaders …

Black Midwives For Black Mothers: Ameliorating Racial Disparities In The Quality Of Maternal Healthcare, Kimberly Navarro

Theses and Dissertations

In the United States, maternal mortality represents a dire health crisis with a stark racial imbalance. Black women are two and a half to three times more likely to die from pregnancy and birth-related complications than their White counterparts. Racial disparities in maternal health can be explained by variations in the quality of maternal healthcare services that women tend to receive. Racial and ethnic minority women are more likely to receive inferior quality prenatal care (PNC), which brings to question the care model of traditional PNC and its adequacy in serving the healthcare needs of Black women. Since Black women …

Representation And Underrepresentation: A Phenomenological Study Of Barriers Facing Female Leaders In The Contract Management Profession, Tiffany Smith

Theses and Dissertations

Theoretical literature and empirical research confirmed the contracting profession is male dominated. Although there has been progression in the total representation, women remain critically underrepresented in leadership roles, specifically, executive management within the contracting profession. The number of women holding C-suite titles such as, Chief Executive Officer (CEO), Chief Operations Officer (COO), Chief Financial Officer (CFO), and Executive Vice President remain low. A democratic leadership view ceases to exist if there is a lack in representation, despite gender. An equitable distribution of organizational power between genders is imperative.

The primary focus of this qualitative study is to understand barriers faced …

Emotional Intelligence And Teachers’ Performance In The Classroom In Cairo, Egypt, Wessam Refat

Theses and Dissertations

Effective teachers continue to be in demand in the workforce. Schools and universities need professional teachers who show passion for their jobs and high work performance. This research will investigate the association among teachers’ age, gender, tenure, emotional intelligence (EI) scores, perception of emotional intelligence application in classroom, and perception of any potential impact on their prior year’s self-reported annual teaching evaluations in Madinaty National School in Egypt. For this study, the researcher will utilize mixed methods for data collection based on concurrent design (Creswell, 2014; Kummar, 2014). For additional data collection of teachers’ perspectives on emotional intelligence (EI), the …

Perceptions Of College/University Students On High School Science And Stem Courses, Brian Park

Theses and Dissertations

Over the years, the evolution of science along with technology, engineering, and mathematics has been noticeably evident while science education, on the other hand, has shown little development. The research study aimed to investigate future change initiative implementation in secondary science curricula. In addition, the purpose of the research was to learn and examine postsecondary students' perceptions of how well secondary science education prepared them for the postsecondary level plus for schools to utilize the feedback received from students to further improve the quality of science education. The data for the study were collected through semi-structured interviews with 10 college/university …

(Re)Imagining Mindfulness In Workplace Settings: An Exploration Of The Lived Experiences Of Black, Indigenous, Person Of Color (Bipoc) Mindfulness Professionals, Bemi Fasalojo

Theses and Dissertations

Work and racial discrimination are common causes of stress for Americans (American Psychological Association, 2019). Stress is even more prominent among adults since the COVID pandemic, civil unrest, and social justice uprising that occurred in the summer of 2020. Businesses have responded to stress by incorporating mindfulness practices. As the concept of mindfulness gains popularity in the workplace, there is a need to understand how mindfulness implemented in workplace settings can be modified to integrate culture and diversity-related themes to cultivate inclusion for BIPOC employees. Few studies have examined culturally attuned mindfulness programs in the workplace. There is also limited …

Factors Driving Enterprise Adoption Of Blockchain Technology, Matthew C. Foster

Theses and Dissertations

Amidst the rapidly evolving advancement of blockchain technology (BT), enterprises face notable challenges in leveraging its transformative potential, starting with a need to understand the technology and how it can be used for particular applications. Two challenges are that many BT trials have not been successful and large-scale implementations that have led to continued use are scarce. This research provides a comprehensive examination of factors that drive the successful adoption of BT for enterprise use cases. A dual-phased approach was employed. First, I introduce a taxonomy matrix correlating BT design characteristics with use case characteristics, offering a framework for BT …

Women Of Color In Higher Education Institutions: Strategies To Attain Administrative Leadership Positions, Oghenemano O. Evero

Theses and Dissertations

Race and gender continue to be contributing factors to the disparity and lack of representation that exists among higher-education leaders. This study examines the lived experience of women of color to identify the strategies they utilized to attain administrative leadership roles at a Higher Education Institution (HEI). Participants included women of color leaders with at least 5 years of experience in higher education and in a leadership role. Participants also had advanced degrees. Using a narrative inquiry design, the study involved semi structured interviews to gather data from the sample population. The seven (7) women of color HEIs administrative leaders …

A Review Of The Effects Of Mindfulness Meditation On Chronic Pain In Older Adults, Gregory H. Jacks

Theses and Dissertations

Pain is a biopsychosocial phenomenon, which draws from physiological responses as well as cultural and social context and mental states. Pain is most frequently treated through surgical and pharmacological interventions, which can be costly and time-consuming, especially when treating chronic pain. Older adults suffer from chronic pain at a higher rate than the rest of the population, and more accessible interventions are desperately needed to help manage the experience of chronic pain. Mindfulness meditation is increasingly being utilized for management of pain due to evidence of its effectiveness, cheaper cost, and ability to be practiced outside of medical facilities. Prior …

Childless African American Women Over 50 In The Usa: A Qualitative Descriptive Study, Robbie Roshyl Mitchell

Theses and Dissertations

In modern society, some African American women are choosing a career before accepting the traditional role of birthing a child or children at an early age and marriage is not always part of the equation. Women’s freedoms (i.e., equality, personal choice, sexuality) have increased since their early struggles for their rights as citizens and as women. Some are viewed as agents against the norm by some conservative-minded people by not having a child or children well into their adulthood, especially if they are over the age of 50. Research suggests that women without children are perceived negatively by others and …

Proper Punctuation: A Qualitative Exploration Of Changes In Conflict Management Processes During Revolutionary Periods In Teams, Cody J. Thompson

Theses and Dissertations

Teams experience periods of dramatic change, known as revolutionary periods, during their developmental life cycles. These periods have an outsized impact on performance as they provide an opportunity to reconsider and reshape the fundamental assumptions and processes that teams deploy to accomplish their goals. The transient and durable changes to transition, action, and interpersonal processes which occur during revolutionary periods are critical mediators which convert the team’s inputs into outcomes including productivity, group viability, and individual group member satisfaction. Teams are ubiquitous in for-profit organizations, and these organizations are situated in increasingly dynamic and volatile environments. Despite this, little research …

Schizophrenia, Expressed Emotion, And Relapse: A Systematic Review Across Cultures, Colin Meng

Theses and Dissertations

The objective of this review was to systematically identify and evaluate quantitative research on familial expressed emotion (EE) in schizophrenia patients from different cultural backgrounds. This adds to the findings of previous reviews of EE by including data from cultural individualism vs. collectivism perspectives using Hofstede’s cultural dimensions theory. Using specific search criteria, 10 research papers were identified and evaluated. Findings indicated that the lowest percentage of high EE relatives were found in samples from countries associated with moderate individualism scores. A similar pattern was also found in high-critical comment (CC) relatives. Results of hostility and Emotional Over-involvement (EOI) are …

Exploring Disc Attitudes Toward Organizational Change, Christie Cooper

Theses and Dissertations

This quantitative study explored how different personality styles, using the dominance, influence, steadiness, and compliance (DISC) personality assessment to address the concept of change. Specifically, the attitudes the four main DISC personality styles have toward change. The study aimed to contribute to the body of knowledge. There is a significant gap in the empirical research investigating DISC and change.

This study’s significance was to fill a gap in the literature in an area that has limited empirical research conducted. European and Asian countries do far more work on the front-side of change to ensure people are prepared for the change …

Initiating Change In Care: Socially Assistive Robots, Sooraj Sushama

Theses and Dissertations

Socially assistive robots (SAR) are autonomous machines equipped with sensors and software that allow them to interact socially with humans. SAR robots are commonly used in healthcare settings to provide patients with non-clinical support, such as conversation and emotional companionship. SARs can also deliver reminders, monitor vital signs, and provide educational information about health conditions or medications. Researchers have studied SAR applications in detail. Additionally, there has been prior research on SAR where users' sociodemographic factors and technology acceptance were studied. But even though the backbone of SAR is an advanced technology, no known research has been done on users' …

Exploring The Potential Connections And Distinctions Between The Ceeing Model And Current Approaches To Diversity Training, Desirae Mahs

Theses and Dissertations

Despite the widespread use of diversity training, research suggests that diversity training does not change biased behaviors. This paper explores the application of the CEEing model, which provides a novel perspective on the challenge of valuing diverse perspectives. The CEEing model, which stands for Coherent, Effortless Experiences, sheds light on the neurological processes that govern our perception and how we make sense of reality. Furthermore, it puts forth a point of view on the fundamental causes behind our innate struggle to truly value and embrace diverse perspectives. The study gathers data from leaders specializing in D&I to investigate the potential …

A Systematic Review Of Movement-Oriented Mind-Body Interventions And Psychoneuroimmunological Outcomes For Psychological Stress And Trauma, Emma Wookey

Theses and Dissertations

Objective. The mind and body are inseparable and share bidirectional influences. Psychological stress and distress related to traumatic events are significant contributors to morbidity, mortality, and healthcare costs worldwide. Mind-body movement-oriented interventions have been found to benefit one's physical and mental health via down-regulation of the hypothalamic-pituitary-adrenal (HPA) axis and the sympathetic nervous system. This systematic review aimed to identify and synthesize the research on movement-oriented mind-body interventions for trauma and stress as informed by psychoneuroimmunology. The review focused on exercise, yoga, tai chi, qi gong, and dance movement therapy that target the physiological systems impacted by psychological stress/trauma. Methods. …

Client Perspectives On Effective Psychotherapy: A Systematic Review And Foundation For A Consilient Psychology, Sam Han

Theses and Dissertations

This study will explore client perspectives on what works in psychotherapy in an effort to elucidate critical ideas for more consilience, or the unity of knowledge, in the field of clinical practice. The objective is to generate a theory from the data that can serve as a foundation for an eventual unified model of psychotherapy. A qualitative narrative synthesis approach was taken using grounded theory principles to analyze data from common factors outcome research. The results appear to confirm prior findings on the importance of interpersonal dynamics and the therapeutic relationship. The data demonstrates a potential connection between interpersonal factors …

Sense Of Belonging As Behaviorist Construct: “Doing Belonging” And Its Application For College Students With Disabilities, Chris Parthemos Phd

Theses and Dissertations

Sense of Belonging has been widely linked to academic performance, retention and persistence for college students. Students with disabilities are less likely to enroll than peers, and are more likely to drop out. Similar to other historically-marginalized groups, these students report lower sense of belonging than peers. Research with this population suggests that they may be seeking ways of building community and belonging at their universities which are self-driven. This notion of “doing belonging”, as it is described in the sociological literature, appears at first glance to be compatible with behaviorist approaches to student support. Although not without controversy, behavior …

Formation Of Vasculogenic Mimicry: Role Of Melanoma Differentiation Associated Gene-9 In Human Melanoma, Jinkal Shah

Theses and Dissertations

Malignant melanoma (MM) is the most aggressive skin cancer and the most frequent skin disorder in Caucasians. MM is associated with aggressive and progressive disease states, leading to major cancer-related morbidity and mortality. Recent investigations identify an alternative pathway -vasculogenic mimicry (VM), which is considered a cancer hallmark that can independently facilitate tumor neovascularization by the formation of fluid-conducting and vascular endothelial cells. MM cells undergoing VM can dedifferentiate into numerous cellular phenotypes and acquire endothelial-like features, resulting in the formation of the de novo matrix-rich vascular-like networks, such as plasma and red blood cells. The co-generation of endothelial cells, …

Exploring The Effect Of Early Motor Delay And Physical Therapy Interventions On The Parent-Child Relationship, Rebecca Molinini

Theses and Dissertations

Emotional availability (EA) or the ability of the parent-child dyad to engage emotionally and partake in congruent and mutually enjoyable interactions, is essential for familial health and well-being. EA is considered the “connective tissue” of healthy parent-child relationships and is associated with secure attachment, maternal mental health, and children’s adaptive development. Most evidence supporting the integral role of EA on healthy outcomes is supported by typically developing populations in which adults present with a social or biological risk factor such as experiencing past traumas of adversities with mental health. In line with the transactional model of development, children are equal …

Examining Psychosocial Factors Of Chronic Disease Control To Improve Outcomes For Patients With Multiple Chronic Conditions, Kristen O'Loughlin

Theses and Dissertations

Psychosocial needs are associated with worse health outcomes for patients with multiple chronic conditions (MCC). The Biopsychosocial Model provides a framework for conceptualizing the influence that psychosocial factors have on the management of disease. To date, research has primarily focused on examining the relation between psychosocial factors and chronic disease onset. Therefore, the temporal relation between psychosocial factors and disease management remains poorly understood. The current study aimed to 1) describe patients’ psychosocial needs and their prioritization, 2) examine reciprocal relations between anxious symptoms, depressive symptoms, social needs, and MCC management, and 3) qualitatively explore patient definitions of health in …

Improving The Use Of Diffusing Wave Spectroscopy As A Multiphase Process Analytical Technology, Robert Emerson Mcmillin Iii

Theses and Dissertations

The study of multiphase formulations is a difficult task due to inhomogene- ity. Typical methods of study, such as microscopy, suffer from sampling drawbacks and are ill-equipped at probing the system in its native state. Additionally, more concentrated sys- tems, including optically-dense emulsions and suspensions, render common light-scattering techniques, such as dynamic light scattering (DLS), useless. Lastly, macroscopic phase track- ing or transmission intensity techniques can only obtain partial information about a system. Herein, the use of diffusing wave spectroscopy (DWS), a multiple scattering adjunct to DLS, to study optically dense multiphase systems is explored. Three different systems are exam- …

Age-Associated Collagen Crosslinking And Its Role In Skeletal Muscle Regeneration, Lucas C. Olson

Theses and Dissertations

Advanced glycation end-products (AGEs) non-enzymatically accumulate on skeletal muscle collagen in old age via the Maillard reaction, causing an increase in intramuscular collagen and a stiffening of the muscle’s microenvironment. AGEs abrogate muscle regeneration through stiffening the muscle stem cell (MuSC) microenvironment and by binding to the receptor for advanced glycation end products (RAGE). Stiffer substrates promote MuSC proliferation at the expense of differentiation, and soluble AGEs are known to abrogate myogenic differentiation. Previously our group has demonstrated that decellularized muscle matrix (DMM), a type of extracellular matrix (ECM) scaffold extracted from skeletal muscle, encourages regeneration in a challenging rat …

Sleep And Health Behaviors In A Safety-Net Primary Care Setting, Sahar Sabet

Theses and Dissertations

Nearly half of all premature deaths in the United States are attributable to preventable and modifiable health risk behaviors. For decades, the leading behavioral health contributors to morbidity and mortality are tobacco use, physical inactivity, and alcohol consumption. Medication adherence is a relatively less studied yet critical interrelated health behavior that is tied to health and treatment outcomes. Sleep, an important pillar of health, is a daily and modifiable behavior that shows promise as a health behavior facilitator. Better understanding the dynamics of these modifiable health behaviors is essential for the improvement of health promotion, particularly among underserved populations (e.g., …

Exploring The Relationship Between The Epigenome And Metabolism In Mycn-Amplified Neuroblastoma, Krista M. Dalton

Theses and Dissertations

High risk neuroblastoma (NB) is responsible for nearly 15% of all cancer related deaths in the pediatric population. The transcription factor MYCN is the most studied oncogene in NB, automatically conferring high-risk and has been found to be difficult to target. One way that MYCN amplification in NB functions to support tumorigenicity is through altered metabolism, satisfying the demand for rapid proliferation by increasing the nutrient flux through biosynthetic pathways. We performed an unbiased screen on select metabolic targeted therapy combinations and correlated sensitivity with over 20 subsets of cancer. We found that MYCN-amplified NB is hypersensitive to the …

Studying Phase And Morphology Of Hydrocarbon Petrochemicals In Inorganic And Organic Microdroplets Using An Electrodynamic Balance, Fafa Tackie-Otoo

Theses and Dissertations

Wastewater from the petroleum industry contains large amounts of inorganic salts, hydrocarbons, mercaptans, oil and grease, phenols, and other organic chemicals. All these compounds can be found in highly complex solutions in the petroleum industry’s discharged water, and there is no common treatment method, which precludes reuse paths in other sectors such as irrigation of farmland. In order to reuse produced water, the water must be treated and these harmful chemicals must be removed. To treat and potentially reuse oily waste outside the energy sector, researchers typically use membrane technology, photocatalytic degradation, oxidation processes, electrochemical catalysis, and other methods. The …

Evaluating The Impact Of Electricity And Electron Movement On The Electric Grid From Distributed Generation, Cooper R. Wade

Theses and Dissertations

The United States’ electric grid is currently undergoing a monumental energy transition involving the incorporation of new fuel sources, generation types, and operational modifications. Since 1920, the U.S. energy collective has been overseen by the Federal Energy Regulatory Commission (FERC), where during this tenure they have pursued the direct regulation of Distributed Energy Resources (DERs). This reasoning has been utilized over 300 times in federal cases and proceedings as the adoption rate of DERs has increased, which is based upon the language allowing the federal regulation of electricity based upon the flow of electrons. This is based solely upon the …

Developing A Multiomic Association Between Ionizing Radiation Exposure And Biological Aging Processes For Space Exploration Purpose, Nathan Alexander Ruprecht

Theses and Dissertations

If humans continue to push to be a space exploring species, time and radiation pose the most significant barriers. While not a new idea, approaching a rad-age association with today’s technology offers a fresh look at treating and monitoring both as a similar challenge. To get to that point, starting from square one helps shape the project and avoid common pitfalls. Each chapter is an incremental step to developing this association using multi-omics by building theoretical knowledge of the relationship between radioactive damage and aging processes, building technical knowledge by developing bioinformatic pipelines to integrate different -omes, using genetics data …