Digital Commons Network^™

Examining The Relationship Among Civic Attitudes, Civic Engagement Behaviors, And A Sense Of Community In A Sample Of Nurses, Catherine Rewakowski

Dissertations

Nurses are called to advocate for those they serve, and civic engagement is a way to advocate for health-related issues. However, there is sparse evidence of frequency and types of civic activities in which professional nurses engage. A review of literature found that sense of community and civic attitudes are constructs shown to influence civic participation but are not well-studied among professional nurses. The purpose of this study is to gain an understanding of civic engagement among nurses by examining civic engagement activities and factors that influence engagement.

A Cross-Sectional Study To Determine Barriers In The Educational Advancement Of The Licensed Practical Nurse To The Registered Nurse In The State Of North Carolina, Douglas M. Turner

Dissertations

The purpose of this study was to identify barriers that prevent practical nurses in the state of North Carolina from pursuing registered nurse education. A cross-sectional sample of 128 practical nurses completed a modified version of the ";Learning Interests and Experiences of Adult Americans"; (Cross,1981; Powell 1989). A convenience sample of experts in the field of nursing, nursing administration, and nursing education were interviewed to triangulate the data. Logistic regression was used for data analysis.

Two barriers were identified that prevent practical nurses from advancing to registered nurse education in the state of North Carolina: Strict attendance requirements and required …

Nurse Educators' Perceptions About The Culture Of Nursing And How They Bring Students Into That Culture: A Focused Ethnography, Susan M. Strouse

Dissertations

The purpose of this study was to discover nurse educators' perceptions about the culture of nursing and how they bring students into that culture.

A Quantitative Comparative Analysis Of Edd Persistence Factors, Jeffrey D. Deckelbaum

Dissertations

Whether studying physical sciences, social sciences, engineering, mathematics, humanities, or education, approximately one in every two doctoral students fail to persist to degree completion (Bowen & Rudenstine, 1992; Lovitts, 2001; Tinto, 2012). A quantitative comparative study focused on two populations; students currently enrolled in the professional doctorate EdD program and former EdD students, including students who started but did not finish the program. Research-based variables, characterized as personal and program factors driving doctoral student attrition, were tested for significance. The participation criteria defined at least 80% of the program’s course content in totality was or is currently delivered online from …

More Than Midnight Feasts?: A Gastrocritical Reading Of Enid Blyton’S Malory Towers, St. Clare’S And The Naughtiest Girl In The School Series, Rebecca Broomfield

Dissertations

Food is fundamental to life. It is also fundamental to culture; through our production, manipulation and consumption of foodstuffs, the way in which we eat has amassed a range of rituals and rules. This suggests that food can be used to indicate more than mere biological need. Food and foodways are a common occurrence throughout literature, not least children’s literature. This thesis applies gastrocriticism as a paradigm to investigate the use of food and foodways in Enid Blyton’s Malory Towers, St. Clare’s and The Naughtiest Girl school series. Gastrocriticism is an emerging form of literary criticism that considers the complex …

Changes In Teacher Pedagogy And Student Engagement In Elementary 1:1 Classrooms, Adam Douglas Smeets

Dissertations

Technology advances at a pace that far exceeds the rate of change possible in education. Without adjustments to their pedagogy, teachers continue leveraging pedagogical practices that do not match the effective use of technology in classrooms. This qualitative, retrospective instrumental case study explores two areas of the connected elementary classroom: (1) how teachers adapt their instructional practices as a result of 1:1 device adoption at their school and (2) teacher perceptions of change to classroom communication and student engagement the adoption of 1:1 devices. The data for this study was collected through a questionnaire, three-part semi-structured interviews, and district document …

Scrolling Vs Paging: Reading Performance And Preference Of Reading Modes In Long-Form Online News, Richard Herlihy

Dissertations

This study explores the impact of scrolling and dynamic pagination in long-form online documents on reader performance and reader experience. Previous research has produced mixed results, indicating no difference between modes, or a positive effect favouring scrolling. Recent advances in web standards have enabled simpler, dynamic, performant methods of pagination to tailor content responsively to any screen, meriting renewed study in this area. This paper uses one such method to load subsequent online news pages instantly without buffering. In an online browser experiment with 38 participants, an increase in reading speed in the scrolling mode was found at a level …

Investigating The Bactericidal Activity Of Lactobacillus Crispatus Cell-Free-Supernatant, Omar Majed Abdul-Rahim

Dissertations

Antimicrobial-resistant (AMR) microorganisms are an increasingly seriousproblem worldwide, accounting for thousands of fatalities annually. The current literature on combating AMR pathogens often centers on commensal microbes such as Lactobacillus species, which are most frequently found in asymptomatic ‘healthy’ patients and are believed to elicit protective effects. In this dissertation, I sought to investigate the protective effect of Lactobacillus crispatus, utilizing our vast collection of clinical isolates. Previous work from our lab had found that cell-free-supernatant (CFS) of L. crispatus is robustly bactericidal, and that this killing activity does not depend on hydrogen peroxide or lactic acid. We identified phenyl-lactic acid …

School Leaders’ Assessment Of Teachers’ Preparedness For Culturally Responsive Teaching, Victoria Maria Siliunas

Dissertations

Societal and school inequities continue to be highlighted via widening achievement gaps that adversely impact historically marginalized groups of students and their communities. An acknowledgement of the importance of developing teachers who are prepared to work with students of culturally differing identities from their own in the day-to-day work of teaching has inspired a shift in language and practice from a more general multicultural approach to a culturally responsive teaching methodology in which a purposeful inclusion of the ethnic and cultural backgrounds of students is prioritized. Addressing challenges schools face related to cultural difference between teachers and the students they …

"The Best Man That Ever Trod Shoe Leather" And His "Crown Of Rejoicing" : The Personal Relationship Of James And Ellen White, 1845-1881, Gerson Cardoso Rodrigues

Dissertations

James White (1821-1881) and Ellen G. White (1827-1915), co-founders (with Joseph Bates) of the Seventh-day Adventist denomination, were united in marriage on August 30, 1846, and lived together for thirty-five years until James died. As leaders (though Ellen White never assumed any administrative post) of the emerging denomination and putting all effort for the growth and mission of the Adventist cause, the Whites lived an intense life of writing, publishing, preaching, and traveling. Though their marriage was a blessing for both of them, the intensity of their lives, health issues, and their humanity, caused marital difficulties in some periods of …

Racial Identity, Hair Esteem, Hair Texture, And Hairstyle Choice As Correlates Of Psychological Well-Being Among Afro-Latinas In The United States, Marielsy Esther Pimentel

Dissertations

Problem

During the Colonial period, hair was one of the designated phenotypic markers of racial group membership used to assign or deny privilege. Privileges are still assigned to people based on their racial group membership and their proximity to Whiteness. As such, Hair remains a salient part of Afro-Latina women’s lives and identities, with its influences seen in the personal, social, and mental realms. How an Afro-Latina wears her hair can have legal, social, and intrapersonal consequences. The subsequent treatment of Afro-Latinas because of their hairstyle can affect how they view themselves and even how they relate to others, especially …

Basic Psychological Needs Satisfaction, Autonomy Support, And Mindsets As Predictors Of Self-Regulation In University Online Learners, Ting Jin

Dissertations

Problem

In contrast to more traditional learning environments, it can be difficult to "see and hear" both the instructor and, more crucially, the students when engaging in online education. This has been one of the most common criticisms leveled against online education for a long time. The COVID-19 disruption and transformation of online learning in higher education underlines the fact that variance among online learners in terms of academic success and psychological well-being are determined by the level and quality of self-regulation. What is the degree of self-regulation among American university students who study online because of the COVID-19 pandemic's …

Evaluating The Performance Of Vision Transformer Architecture For Deepfake Image Classification, Devesan Govindasamy

Dissertations

Deepfake classification has seen some impressive results lately, with the experimentation of various deep learning methodologies, researchers were able to design some state-of-the art techniques. This study attempts to use an existing technology “Transformers” in the field of Natural Language Processing (NLP) which has been a de-facto standard in text processing for the purposes of Computer Vision. Transformers use a mechanism called “self-attention”, which is different from CNN and LSTM. This study uses a novel technique that considers images as 16x16 words (Dosovitskiy et al., 2021) to train a deep neural network with “self-attention” blocks to detect deepfakes. It creates …

Evaluating The Performance Impact Of Fine-Tuning Optimization Strategies On Pre-Trained Distilbert Models Towards Hate Speech Detection In Social Media, Aidan Mcgovern

Dissertations

Hate speech can be defined as forms of expression that incite hatred or encourage violence towards a person or group based on race, religion, gender, or sexual orientation. Hate speech has gravitated towards social media as its primary platform, and its propagation represents profound risks to both the mental well-being and physical safety of targeted groups. Countermeasures to moderate hate speech face challenges due to the volumes of data generated in social media, leading companies, and the research community to evaluate methods to automate its detection. The emergence of BERT and other pre-trained transformer-based models for transfer learning in the …

Examining The Effects Of Disabilities On Vr Usage And Accessibility Issues For Persons With Disabilities, Sean Williams

Dissertations

Virtual Reality (VR) is an emerging technology that’s popularity has been increasing at a yearly rate. Despite this, concerns about the accessibility of VR devices are ever-growing as many users struggle to use the technology, especially users with disabilities. This study analyses how different types of disabilities affect how often a user uses VR and any associated re-occurring difficulties that are related to specific types of disability. To do this, a previous survey regarding VR accessibility run by Disability Visibility Project and ILMxLAB is examined. In this survey, 79 participants who identify as having a disability answered questions related to …

Investigating The Effect Of An Immersive Extracurricular Stem Program On Underrepresented And Disadvantaged High School Students' Self-Efficacy, Science Anxiety, And Career Aspirations, Nikki Mertz

Dissertations

This mixed methods study was designed to assess how an immersive extracurricular STEM program affected a student’s self-efficacy, science anxiety, and career aspirations. This study utilized the SIC-STEM survey to quantify student self-efficacy in science and the STEM Semantics survey to quantify student interest in STEM. Both surveys also assessed student interest in pursuing careers in STEM. The Science Anxiety survey was used to evaluate how student anxiety in science changed throughout the study. A subject matter survey was utilized to quantify student understanding and comprehension of an advanced science topic. Focus groups were used as the qualitative piece to …

Nanomaterials In Theranostics : Therapeutics And Diagnosis Against Infectious Diseases, Unnatiben S. Patel

Dissertations

Nanomaterials-based hybrid nano therapy is gaining attraction as a promising way to treat intracellular bacterial infections. Gold-based nanomaterials have been widely used for biomedical applications such as photothermal therapy (PTT). This thesis discusses the development of a combination therapeutic approach that kills intracellular bacteria in conjunction with photothermal and antibiotic therapy using gold nanorod (GNR) based nano-assembly. This NIR laser-activated nano-assembly delivers antibiotics to the site of infection and offers PTT. The synergistic application of both therapies increases the efficacy of treatment. The protected delivery of antibiotics and their release in the proximity of the bacterial surface decreases off-target toxicity …

Church Planting: Exploring The Actual Experiences And Stories Of Four Church Planters Of The Plant1000 Evangelism Initiative In The North American Division Of The Seventh-Day Adventist Church, Hyveth Williams

Dissertations

Problem. Plant1000 was launched in 2016 by the North American Division (NAD), the fifth largest of 13 divisions of the worldwide Seventh-day Adventist Church. Since then, it has been reported that over 1000 new church plants have been started, but we do not really understand how healthy most of these are, or not. We also do not know what they are actually experiencing in their developing into viable congregations. The focus of this dissertation is the story of four selected church plants that may be able to help us understand those dynamics that, at the moment, are little understood. -- …

The Case For Alternate Media Requirement Expressions In Systems Engineering, Jason Kolligs

Dissertations

“Requirements” are often presented as a necessary, if not mandated, component or tool of the systems engineering process. Despite their place in engineering, low quality requirements are the first potential mistakes of an engineering project and their effects are potentially felt downstream in the form of increased costs and schedule overruns. Innovations to improve requirements engineering have historically omitted the requirement media. This research provides the rationale and process heuristics to include alternate media requirement expressions within systems engineering which shifts accountability to higher context requirement expressions that may require less cognitive load while decreasing effort and schedule thereby potentially …

Communal Storywork: Deaf Education And The Latine Community, Noralee Jasso

Dissertations

In order to challenge the dominant and deficit perspectives in deaf education, this study utilized a Critical Race Theory framework to examine Latine families with Deaf children as they are portrayed in literature across areas of policy, research, and practice. Through qualitative semi-structured interviews, this research project invited nine adult Latine family members with Deaf children to share their lived experiences with having a Deaf child as part of the family and within a California school. To center the experiences of Latine families with Deaf children as visible, legitimate and necessary constituents of their children’s educational journeys, this research required …

Strengthening Mission Through Strategy: An Analysis Of The Mission-Driven Excellence Strategy, Osvaldo Souza Santos Jr.

Dissertations

The Office of Strategy and Research (OSR) for the Seventh-day Adventist (SDA) churches in the North America Division (NAD) is beginning to implement a new strategy that focuses on mission. The OSR designed the strategy, created tools and materials to support the churches in implementing the Mission-driven Excellence (MdX) strategy. MdX combines planning and direction that helps church leaders to think strategically. MdX is a combination of pre-events, processes, and resources combined with local church strategies toward mission. The purpose of this study was to suggest strengths and improvements to the Mission-driven Excellence (MdX) strategy by seeking to better understand …

A Study Of Teacher Burnout In Private Seventh-Day Adventist And Public Schools In Trinidad/Tobago And Michigan, Usa, Carla Copeland-Joseph

Dissertations

Problem

Burnout as described by Maslach and Leiter (2007) is a syndrome involving psychological processes that result from Emotional Exhaustion, Depersonalization and diminished Personal Accomplishment in the workplace. It is represented as a stressful experience that is rooted in a person’s own interpretation of social relationships and needs. The aim of this study was to investigate teacher burnout and its interactions with individual factors (Gender, Years of Experience, Emotional Intelligence, Nationality), organizational factors (School Type, School Culture), and transactional factors (Technology Use, Teacher Self-Efficacy) for teachers in Trinidad and Tobago and the state of Michigan in the United States. The …

“I Think I’Ve Always Thought I Have To Prove Myself”: Interpretations, Perceptions, And Teacher Sensemaking At A Distance, Rafael Zavala

Dissertations

This grounded theory, constant comparative method study provides a Critical Race Institutional Logics Perspective account of Latina teacher sensemaking of distance learning. Distance learning—while not a particularly new school initiative, school reform effort, or organizational change—brought forth an organizational change that unmasked racist systems and deficit policy models perpetuating persistent, pervasive, disproportionate, low academic achievement for Latinx students. This study looked at how Latina teachers made sense of and enacted distance learning from their own personal values, beliefs, perceptions, and or impressions. Particularly, this study analyzed the role of race and its effects in shaping Latina teacher practice through these …

Understanding The Process Of Health Goal Achievement Among Black Men Who Have Sex With Men (Msm) In Chicago: An Exploratory Qualitative Study, Anthony Johnson

Dissertations

Background: Over the last 30 years, Black men who have sex with men (MSM) have been disproportionately affected by HIV/AIDS while accounting for only approximately 1% of the population of the United States. The majority of research with Black MSM has focused on HIV infection risk factors, but very little attention has been given to their overall health and well-being. The breadth of HIV-health related research that includes Black MSM tends to demonstrate high levels of racial, environmental, and economic disparities that need to be addressed. However, more research must be conducted to explicate the process of exercising strength and …

The Impact Of Democratically Elected Islamist Governments On The Implementation Of Foreign Policy: Cases Of Egypt, Morocco, And Tunisia, Taghreed Alsabeh

Dissertations

This dissertation aims to examine the foreign policy of elected Islamist parties in Egypt, Morocco, and Tunisia while in power and compare their foreign policy with non-Islamist parties from their respective countries. It seeks to answer the following questions: What is the role of democratically elected Islamist parties on the implementation of foreign policy? Does the foreign policy of Islamist parties differ from that of non-Islamist parties? Do Islamist parties apply their Islamist ideology to foreign policy? Finally, do Islamist parties in Egypt, Morocco, and Tunisia share similar foreign policy approaches? The study concludes that the difference in foreign policy …

Defending Gender: Transprejudice As Gender System Maintenance, Linas Mitchell

Dissertations

The high levels of interpersonal and policy-based discrimination that transgender people face can be understood as a way of responding to transgender threats to gender systems. By understanding gender as a system of meaning and power, I apply System Justification Theory to interpret transprejudice as a form of gender system maintenance that may be influenced by one’s position in the gender system (gender) and general support for the status quo (conservatism). The present studies test whether transprejudice functions as a form of system affirmation/threat rejection. I found that exposure to system threat did not lead to greater transprejudice than a …

Supporting Latine Children’S Informal Engineering Learning And Spatial Thinking Through Tinkering And Storytelling, Diana Acosta

Dissertations

In the United States, the Latine community is the fastest growing minority group. Projections estimate that by the year 2060, they will represent 28% of the total population. Yet, Latines continue to be underrepresented and underserved in STEM fields and careers. Providing equitable informal STEM learning opportunities to young children may be a way to increase access and interest in STEM, to address the broader goal of increasing representation. Importantly, for these learning experiences to be truly equitable they must be meaningful and engage everyday cultural practices. Guided by a strengths-based approach, the current study examines how oral stories as …

The Role Of Lived Experiences In Culturally Responsive School Leaders’ Administrations: A Phenomenological Case Study, Angela Dolezal

Dissertations

This phenomenological case study explored how the lived experiences of three self-identifiedculturally responsive high school leaders impacted the systemic decisions they made for their school and their students. The study also investigated how these lived experiences informed the leaders’ responses to their stakeholders’ reactions to the systemic decisions. The three school leaders participated in a three-part interview series to answer these three questions (1) What are the personal and educational life histories of three self-identified culturally responsive school leaders in a predominantly White school? (2) How do the life experiences described in the self-identified culturally responsive school leaders’ life histories …

An Ethics Of Doctrinal Emergence: Reading Newman With Augustine And Contemporary Information Theory, Jeffrey John Campbell

Dissertations

Jeffrey J. CampbellLoyola University Chicago AN ETHICS OF DOCTRINAL EMERGENCE: READING NEWMAN WITH AUGUSTINE AND CONTEMPORARY INFORMATION THEORY The aim of this essay is to begin the process of a reconfiguration of the theological category of doctrinal development and to integrate an “emergent doctrinal ethics of belief” as an inextricable dimension of this category. Most scholarly writing on doctrinal development has taken place in the wake of the Enlightenment with its focus on epistemology, and doctrine is conceived of as “referencing” a quasi-metaphysical “res.” I attempt to “update” the guiding metaphors of doctrinal development with the goal of moving discussions …

Reclaiming The Patria: Sinarquismo In The United States, 1936-1966, Nathan Ellstrand

Dissertations

This dissertation examines the rise and fall of the Catholic, nationalist, and anti-communist Mexican Unión Nacional Sinarquista (UNS or National Synarchist Union) in the U.S. between 1936 and the 1960s. Whereas most scholars study the UNS as a Mexico-specific movement, I examine the organization as a transnational one. This project not only adds to the literature on the UNS, but in Mexican American, Western, and postrevolutionary Mexican history. The individuals that became sinarquistas found refuge from the Mexican church-state conflict in the U.S. in places such as Texas, California, and Chicagoland. The organization’s leadership therefore envisioned an expanded Mexico wherever …