Digital Commons Network^™

Diabetic Education To Reduce Readmission Of Patients With Diabetes, Nicoleta F. Buiciuc

Dissertations

Hospital readmissions by patients with diabetes rise due to known risk factors such as lack of a healthy diet, physical activity, aging and obesity (Sonmez, Kambo, Avtanski, Lutsky, & Poretsky, 2017). Diabetes education and management is key to improving self-care behaviors and reducing hospital readmissions within 30 days (Drinic et al. 2017 & Sullivan & Alexander, 2019). Diabetes self-management involves education on healthy diet, exercise, self-monitoring of blood glucose, avoidance of risk factors and complications (Chai et al., 2018). Hospitalization provides an ideal time to identify barriers to improving a diabetes home regimen and promote DSME (Inpatient Diabetes Management, 2016). …

Reducing Hospital-Acquired Pressure Injuries Through The Implementation Of The Leaf Patient Monitoring System, Meghan Kelley

Dissertations

A top priority for all hospitals is patient safety. A major component of patient safety classified under this category is prevention of hospital-acquired pressure injuries (HAPIs), which are considered "never-events" by the Joint Commission and align with the World Health Organization as preventable harm. Due to current policies on a particular unit not proving to be effective at reducing HAPIs, the implementation of the FDA-cleared Leaf Patient Monitoring System was proposed. This technology uses a sensor adhered directly to the patient to reduce the trending HAPI rates on the a progressive care unit while assisting nursing in adhering to the …

Analysis Of The Primary Volatile Compositions In The Oort Cloud And Jupiter-Family Comets Towards The Goal Of Understanding Their Origin And Diversity, Mohammad Saki

Dissertations

Knowledge of the initial conditions present in the early solar nebula is required to understand the evolution and its current volatile content. Comets were some of the first objects to accrete in the solar nebula. They are among the most pristine (primitive) remnants of the solar system formation, and their present-day volatile composition likely reflects the composition and conditions where (and when) they formed. Therefore, they are fossils of the solar system formation. High-resolution near-infrared spectroscopy is a valuable tool for sampling the parent volatile (i.e., ices subliming directly from the nucleus) composition of comets via analysis of fluorescence emission …

Grounded Roots Applied To Women Presidents In The California Community Colleges System, Penny Shreve

Dissertations

Purpose: The purpose of this explanatory mixed methods study was to identify and describe what exemplary female presidents in California community colleges do to stay grounded and maintain physical, emotional, intellectual, social, vocational, and spiritual health.

Methodology: This mixed methods study identified and described the perceptions of 16 women presidents in the California Community Colleges system regarding strategies they use to remain grounded in their current positions. Respondents were purposively chosen based on specific criteria. Data were gathered through the Stay Grounded survey from 16 participants and interviews with 5 of the participants. Quantitative data were tabulated to determine mean …

A Mixed Method Study Investigating A Gap In Ethical Knowledge Training, Supports, And/Or Practices For Current Elementary Administrators, Kristie J. Lehde

Dissertations

Ethical decision making impacts every school leader; 100% of interview participants in this study recognized that they made ethical decisions at least daily. This study was designed to identify if there was a gap in ethical knowledge, trainings, supports and practices and then investigated the knowledge, trainings, supports and practices that were in place to support currently practicing elementary leaders. The researcher sent surveys to elementary principals in the state of Missouri and shared the survey via social media sites such as Facebook and Twitter. The researcher also asked survey participants to participate in a one-on-one interview to gather more …

Exploring Critical Media Literacy Skills Of Adults On Twitter During The Coronavirus (Covid-19) Pandemic In The United States In The Spring And Summer Of 2020, Renee Thomas Woods

Dissertations

This study explores the self-directed learning behaviors of adult users of the social media vehicle, Twitter, through the lens of Coronavirus (COVID-19) in the United States during the spring and summer of 2020. The objective was to identify Twitter usage patterns to determine adults’ awareness and use of media literacy and critical media literacy skills with social media content they consume. This study, informed by two focus groups and six individual interviews, is based on a qualitative research design using a constructivist approach. The central question is how do adults use critical media literacy on social media when gathering information …

Institutional Factors That Prolong The New Degree Program Approval Lifecycle: Insights From Continuing And Professional Education Administrators In Higher Education, Erica Wilke Bova

Dissertations

Continuing or professional education administrators regularly participate in their university’s degree program approval process, as their schools serve adult learners who desire career-oriented education. Speed and efficiency to market are critical factors in ensuring high-quality, relevant, continuing or professional education programs; however, higher education decision making can be process laden and time consuming. There is limited scholarly research about the institutional factors that constrain and contribute to the efficiency and effectiveness of the new degree program approval process and its cycle time, even though it plays a critical role in institutional new product development. This phenomenological study foregrounds the perceptions, …

Increasing Strategies And Programs For The Retention And Graduation Of Black Undergraduate Students At The University Of Central Florida, Carla Sorrells Morris

Dissertations

Abstract of Dissertation

Increasing Strategies and Programs for the Retention and Graduation of Black Undergraduate Students at the University of Central Florida

This study aims to expand the knowledge and understanding of retention and persistence opportunities for Black students at the University of Central Florida. Qualitative research and data were collected and analyzed on six minority students at UCF. The study discovered academic, social, and cultural factors that affect Black undergraduate students' retention, persistence, and graduation at the University of Central Florida.

Analysis of the data revealed the need for minority students to access academic strategies and participate in intervention …

Closing The English Language Proficiency Gap In Post-Secondary Education In Canada, Priscilla Lothian-Hendrix

Dissertations

The proposed research employed a mixed-method approach to investigate why the linguistic standards of the Canadian Language Benchmark (CLB) (levels 5–8) are deemed satisfactory for English as a second language (ESL) learners at the college level. An examination of the Canadian English Language Proficiency Index Program (CELPIP) identified why an ESL learner with a CLB level of 5–8 requires English support services in post-secondary education to achieve academic success in Canada. The CLB levels of six female participants were analyzed using a questionnaire in reading, writing, listening, and speaking to explore their English levels in articulating the language, pronouncing words, …

What Factors Support Degree Completion For African American Women Students At A Land-Grant Historically Black College University (Hbcu)?, Samantha Friar

Dissertations

There is minimal research conducted on African American women degree completion who attend a land-grant HBCU. This study investigated key factors that assisted 9 African American women and promoted their degree attainment. My research utilized the ethnography framework to observe a specific culture group, language, behaviors beliefs, and beliefs. The findings in this research identified 5 factors: culture environment, academic advising, student engagement, financial aid, and faculty mentoring. It was determined that cultural environment is a leading factor among the African American participants of this research, as connecting with peers that shared the same cultural beliefs as the participants do, …

Uncovering Roots Of Systemic Oppression Within Law Enforcement: A Qualitative Study Exploring Why Police Officers Discriminate Against The Black Community, Alexandra Bouziotis

Dissertations

“Uncovering roots of systemic oppression within law enforcement: A qualitative study exploring why police officers discriminate against the Black community.” Rationale for this study is to uncover behavior and psychological reasons to uncover why police discriminate and oppress the Black community with little consequences for their actions. The dominant explanation for this trend uncovers previous research addressing oppression and the structure of institutions such as law enforcement that have relied heavily on past policies and tactics protecting an institution in the United States that has rarely been challenged. Recent riots and civil unrest against law enforcement institutions and dominant laws …

Resource Management And Application Customization For Hardware Accelerated Systems, Zois Gerasimos Tasoulas

Dissertations

Computational demands are continuously increasing, driven by the growing resource demands of applications. At the era of big-data, big-scale applications, and real-time applications, there is an enormous need for quick processing of big amounts of data. To meet these demands, computer systems have shifted towards multi-core solutions. Technology scaling has allowed the incorporation of even larger numbers of transistors and cores into chips. Nevertheless, area constrains, power consumption limitations, and thermal dissipation limit the ability to design and sustain ever increasing chips. To overpassthese limitations, system designers have turned towards the usage of hardware accelerators. These accelerators can take the …

Automated Algorithmic Machine-To-Machine Negotiation For Lane Changes Performed By Driverless Vehicles At The Edge Of The Internet Of Things, Ellie Lovellette

Dissertations

This dissertation creates and examines algorithmic models for automated machine-to-machine negotiation in localized multi-agent systems at the edge of the Internet of Things. It provides an implementation of two such models for unsupervised resource allocation for the application domain of autonomous vehicle traffic as it pertains to lane changing and speed setting selection. The first part concerns negotiation via abstract argumentation. A general model for the arbitration of conflict based on abstract argumentation is outlined and then applied to a scenario where autonomous vehicles on a multi-lane highway use expert systems in consultation with private objectives to form arguments and …

The Latino Achievement Gap: The Role Of Teachers In The Success Or Failure Of Latino Students, Sandra Gonzalez-Adamski

Dissertations

Understanding that the academic achievement of Latino students continues to lag behind their White peers, this study explored the role of the teacher in the success or failure of Latino school-age children. The methodology utilized for this research was qualitative. I used a narrative approach to discuss the thoughts, opinions, and insights of the six teachers interviewed for this study. The in-depth conversations with the participants suggested differences in how Latino and White teachers view their Latino students. Most of the White teachers suggested that academic achievement can be reached through explicit vocabulary instruction, reading a wide variety of books, …

On Blending Active Student Responding With Synchronous Instruction To Evaluate Response Accuracy, Nicole A. Hollins

Dissertations

As of 2016, approximately 28% of college students in the United States were taking at least one online course (U.S. Department of Education, 2016), and it was projected that the percentage of students enrolled in online courses would continue to increase 33% each year (Pethokoukis, 2002). The COVID-19 pandemic hastened further shifts from in-person to virtual learning for many institutions of higher education. Given this rapid shift to online instruction, it is critical to evaluate the effectiveness of online instructional procedures. Providing multiple opportunities for students to respond to instruction has proven to be an effective procedure across most educational …

Black Men’S Perception Of Their Father-Son Relationship, Shaakira E. Jones

Dissertations

The purpose of this study is to investigate the perceptions that Black men have of their relationships with their fathers, specifically, adult sons’ retrospective perceptions of their fathers’/father figures’ involvement and nurturance during childhood, and their current emotional availability. The aim is also to explore whether perceptions of their fathers predict Black men’s current psychological well-being. The following measures are used: (a) a demographic questionnaire, (b) the Nurturant Fathering Scale (NFS, Finley & Schwartz, 2004; Williams & Finley, 1997), (c) the Father Involvement Scale (FIS, Finley & Schwartz, 2004), (d) the Lum Emotional Availability of Parenting Scale (LEAP; Lum & …

Data Mining Of Unstructured Textual Information In Transportation Safety Domain: Exploring Methods, Opportunities And Limitations, Keneth Morgan Kwayu

Dissertations

The unprecedented increase in volume and influx of structured and unstructured data has overwhelmed conventional data management system capabilities in organizing, analyzing, and procuring useful information in a timely fashion. Structured data sources have a pre-defined pattern that makes data preprocessing and information retrieval tasks relatively easy for the current technologies that have been designed to handle structured and repeatable data. Unlike structured data, unstructured data usually exists in an unorganized format that offers no or little insight unless indexed and stored in an organized fashion. The inherent format of unstructured data exacerbates difficulties in data preprocessing and information extraction. …

The Social Support Networks Of Students Who Identify As Black And Latino/A/X In Stem And Sbe Graduate Programs At Predominantly White Institutions, Kristi A. Tullis

Dissertations

Graduate students from historically underrepresented minority (URM) groups (those who identify as Black/African-American, Hispanic/Latino/a/x, Native American, Native Hawaiians/Pacific Islanders and/or Alaska Natives) encounter systemic and institutional hindrances to degree completion when enrolled in STEM doctoral programs at predominantly white institutions (Guiffrida & Douthit, 2010). Support networks have been identified as an important component for retention and success for graduate students from URM groups (Carlone & Johnson, 2007; Clewell, 1987; Johnson-Bailey, Valentine, Cervero, & Bowles, 2008; Joseph, 2012; Sweitzer, 2009). This study investigates the composition and structure of URM graduate students’ support networks, where their support comes from, in what capacity, …

Adapting Independent Reading For The Virtual Classroom, Ellen J. Foley

Dissertations

There is no doubt that the 2020-2021 school year was an unprecedented one. Around the world, COVID-19 school closures forced teachers to change their instructional practices with very little time, preparation, or guidance. While frustrating and challenging, experiences from this particular school year provide unique insight into pedagogical adaptations from in-person contexts to virtual ones.

This qualitative, grounded theory study examines the experiences of six secondary English Language Arts (ELA) teachers and their adaptations of independent reading pedagogies for their virtual classrooms during the 2020-2021 COVID-19-impacted school year. Independent reading is a practice that depends on proximal classroom factors including …

Characterizing Undergraduate Students’ Proving Processes Around “Stuck Points”, Yaomingxin Lu

Dissertations

Learning to prove mathematical propositions is a cornerstone of mathematics as a discipline (de Villiers, 1990). However, since proving is a different mathematical activity as compared to students’ prior experience, research has also shown that many undergraduate students struggle to learn to prove, including those who major in mathematics (Moore, 1994; Selden, 2012). While the field has generated research that has analyzed the final products of proof (Selden & Selden, 2009) and there are frameworks for analyzing problem-solving processes (e.g., Carlson & Bloom, 2005; Schoenfeld, 1985, 2010), much remains to be known about analyzing undergraduate students’ proving processes. With a …

Community Attitudes Toward Police In Benton Harbor And St. Joseph, Michigan, Brian Molina

Dissertations

The present study sought to help investigate which public safety interventions may be appropriate for improving the safety and quality of life of Benton Harbor community members. To begin answering this question, researchers collected baseline measures of community attitudes toward police (ATP). St. Joseph residents were sampled to allow for a direct comparison of two sister cities within the same county, with nearly opposite racial and economic characteristics.

To obtain these data, surveys were administered to both Benton Harbor and St. Joseph community members. There were nine demographic/predictor variables included in the community perception survey. The variables were (a) location, …

Michigan Municipal Manager Perceptions On Lgbtq+ Inclusion: A Narrative Policy Framework Case Study, Christopher R. Surfus

Dissertations

This study explores the knowledge, attitudes, and perceptions (KAP) of municipal managers regarding the LGBTQ+ community in three Michigan cities—Grand Rapids, Holland, and Kalamazoo. The purpose is to understand managers’ beliefs and attitudes towards the LGBTQ+ community and how policies are implemented and enforced to reduce discrimination. The specific research questions deal with how the beliefs and attitudes of public managers reflect an understanding of and competency on LGBTQ+ issues, how they are affected by the presence of LGBTQ+ staff members, and how they differ from the actual policy provisions affecting the LGBTQ+ community. These questions are examined in the …

Investigating The Connection Between Teacher Professional Development And The Lesson Planning Process, Kyle B. Corlett

Dissertations

School districts across the country are facing increasing pressure to raise student achievement, specifically on state standardized tests (Buzick & Jones, 2015; Marsh & Farrell, 2015). Many states, including Michigan, connect teacher and administrator evaluations to student achievement (Revised School Code Act 451, 2003). The primary strategy school districts use to improve student achievement is professional development for its staff (Guskey, 2009). Professional development can consist of a variety of strategies to support educators in increasing their knowledge and skills, resulting in improved instruction and ultimately improved student achievement. This instrumental case study sought to explore how teachers experience the …

Development Of A Decision Support System For Sustainable Water Planning In Abu Dhabi, Uae, Mohamed Ibrahim Kizhisseri

Dissertations

One of the main challenges for water managers is to foresee the future accurately; then, design appropriate policies and infrastructure plans accordingly. The use of decision support systems in the field of water resource management and planning is now widely implemented, but its use in sustainable water planning of a nation or state in arid and semi-arid areas, such as Middle East countries, remains limited. The main objective of this dissertation is to present a graphical software tool that can assist water planners and decision-makers in long-term water management and planning. Sustainable planning for Abu Dhabi’s future water supply is …

A Case Study Of A Math Teacher Of Black Students: Examining Instruction That Addresses The Content Knowledge Gap Through Culturally Relevant Instruction, Theartris Childress Iii

Dissertations

This program evaluation focuses on the teaching practices of one Chicago Public School math teacher who has demonstrated success over time in the achievement of African American students. The primary research question explored how educators and leaders can learn from best practice research and case studies of exemplary math instruction the instructional and pedagogical skills needed to work effectively with African American students. Employing a qualitative research methodology, with data gathered from teacher interviews and other stakeholders, and observations, this study identified key components to improve mathematics instruction and culturally proficient practices. Policy recommendations and implications illustrate the need for …

Social Media, Bullying, And Preadolescent Eating Disorders: Psychoeducation And Prevention Model, Agnes Zalesna

Dissertations

The purpose of this theoretical project was to examine the available research surrounding preadolescent eating disorders with particular focus on prevalence and risk factors. The author proposed that social media and bullying should be considered as specific risk factors for this demographic in light of the increased media device use among children. Next, the author examined cognitive functioning, child development, and learning theories as they relate to the influence of social media an bullying on the development of eating disorders in children as well as current research on protective factors, prevention, programs, and treatment recommendations. Finally, the author proposed a …

The Effects Of Military Leadership And Its Implication On Mental Health Stigma And Treatment Seeking Behaviors Of Veterans In Garrison And Noncombat Deployment Environments, Alexis May Charrys

Dissertations

Military service members are more likely to endure a significant amount of stress and experience multiple traumatic events than civilians due to the nature of their job. Many studies have focused on the traumatic stressors encountered during combat despite the fact that many service members encounter stressors related to serving in the military. A study conducted by Dursa, Reinhard, Barth, and Schniderman (2014) found that 10.9% of nondeployed veterans screened positive for posttraumatic stress disorder (PTSD) with the highest prevalence of PTSD (13.8%) amongst nondeployed soldiers. Military mental health stigma is rampant due to the need to be ready for …

Intrusive Academic Advising Student-Athletes At A Division Iii University, Robert Holmes

Dissertations

Abstract

There are many factors that affect the graduation of collegiate student-athletes. Factors include student-athlete characteristics, academic advising, engagement, and relationships. These factors affect student-athlete retention at the university. Student-athletes must navigate their academic and athletic success with assistance from academic advisors and other university support systems. The ability of the student-athlete and the academic advisor to communicate and cultivate a relationship that is built on regularly scheduled meetings, sharing of the student-athlete’s personal goals, suggestions for personal and professional improvement culminating in trust is paramount to the success of the student-athlete. This research focuses on the relationship between the …

Social-Emotional Supports For African American Males: An Examination Of Strategies And Practices That Inform Persistence For College And Career Readiness, Kamilah Hampton

Dissertations

African American males are faced with many challenges because of the lack of social-emotional supports and current society. African American males experience trauma as a result of their exposure to violence, mistreatment in most environments, and implicit biases in obtaining an education. Social-emotional programming designed specifically for African American males is proven to positively impact their learning outcomes. This study found that the implementation of programming can have a direct impact on African American male’s ability to achieve at high levels. This must be addressed through continuous professional learning and support to challenge and improve a teacher’s instructional practice with …

Perceived Discrimination Within The Patient-Provider Relationship And Its Impact On Help-Seeking Behaviors, Lechey S. Hibbler

Dissertations

Racial and ethnic minorities have faced discrimination for hundreds of years. When patients experience discrimination in healthcare settings, help-seeking behaviors decrease. Many patients choose to refrain from seeking treatment until their psychological or physical health issues are unmanageable, often resulting in acute visits to the emergency department. Patients that have experienced previous discriminatory encounters with health care providers are more likely to choose not to seek help for physical or mental health concerns, resulting in overall poorer physical health and mental health outcomes. With the use of critical evaluation of previous studies, this paper has demonstrated that perceived discrimination negatively …