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Bridging The Gap: Using Simultaneous Multi-Patient Simulations To Improve Nursing Competency And Transition To Practice: A Causal-Comparative Inquiry, Julie Fomenko

Dissertations

Twenty-first-century healthcare is a complex and demanding arena. Today's hospital environment is more complex than in previous years while patients move through the system at a much faster pace. Newly graduated nurses are challenged in their first year with the healthcare needs of complex patients. Nurse educators and nurse leaders differ in opinions regarding the readiness of newly licensed nurses. Despite these opposing views, there is no argument that today's hospitalized patients need expert nurses to care for them. This study explores the development of competence in newly graduated nurses using simultaneous multi-patient simulations (SMPS).

The Effect Of An Unfolding Case Study On Critical Thinking, Knowledge Acquisition, And Handoff Communication In Baccalaureate Nursing Students, Antionella M. Upshaw

Dissertations

Miscommunication during handoffs at time of transition for the older adult patient often results in hospital readmissions, penalties and nursing malpractice. Handoff communication (HOC) is a necessary and critical factor in patient safety; therefore, it is imperative that nurses be educated and trained in how to communicate essential geriatric patient data, minimize errors and ensure continuity of care. Nursing researchers report that HOC is a critical responsibility and varies in educational methods creating a latent patient safety risk. The unfolding case study (UCS) is increasingly being used to promote critical thinking and improve communication but lack of evidence to guide …

An Examination Of Freshman Non-Nursing Students' Attitude Toward Nursing As A Career Choice For Males In The Southeastern United States, Tiffany Gordon Cox

Dissertations

The nursing shortage is predicted to continue into the year of 2030. Governmental and nongovernmental healthcare stakeholders have recognized a key factor in decreasing the shortage is to increase the recruitment and retention of males in nursing. The United States has a workforce comprising 3.5 million nurses. Yet, males represent only 9% of the working nurses in the United States. To decrease the nursing shortage, males must be a part of the equation. Male patients typically feel more comfortable discussing certain conditions, especially those related to sexual and reproductive health with other men than with women. Male nurses add to …

A Model Of Factors Contributing To Perceived Abilities For Health-Promoting Self-Care Of Community-Dwelling Thai Older Adults, Porntip P. Malathum

Dissertations

The purpose of this descriptive correlational study was to examine factors contributing to perceived abilities for health-promoting self-care of community-dwelling Thai older adults. An integration of selected concepts from Orem's (1995) self-care theory and Bandura's (1997) self-efficacy theory is established to generate a conceptual model for this study. The study variables included age, education, perceived family support, perceived friend support, chronic health problems, functional ability, perceived health status, and perceived abilities for health-promoting self-care.

An Examination Of Faith Community Nursing Interventions In The Promotion Of Successful Aging, Lina B. Hixson

Dissertations

Faith Community Nursing is a specialty nursing practice providing ongoing supportive health care to community dwellers of all ages. Practicing within the context of a community of faith, these nurses focus on health promotion and disease prevention using their expertise to combine spiritual and physical dimensions of care. As the population of Americans continues to age at a rapid rate, the number of older adults is expected to more than double by the year 2060. Many older individuals live with one or more chronic diseases, however living with a chronic disease does not always require inpatient or home care services. …

Enabling Workplace Readiness In The Graduate Nurse: A Delphi Study Reflecting Leadership's Emancipatory Knowing, Bonnie Kay Kintner

Dissertations

The purpose of this qualitative modified e-Delphi research study was to explore workplace readiness in novice nurses upon graduation. The specific problem is novice nurses are unprepared for the workplace. The research questions were as follows: What barriers in the undergraduate educational curriculum prevent an easy transition into practice for novice nurses? In what ways do potential social or political injustices occur during the educational journey of student nurses? How do nursing leaders support emancipatory knowing? Emancipatory knowing recognizes patterns that require change. The intent within this study was to build consensus among 18 nursing experts from the Sigma Theta …

Impact Of Communication Training On Nurses' Verbal And Nonverbal Skills And Patient Satisfaction, Edna Trepanier

Dissertations

Effective nurse communication correlates with favorable patient experiences and outcomes. Communication training programs are insufficient, although they do improve nurses' communication skills. The purpose of this quantitative, pretest-posttest quasiexperimental study was to examine the impact of a communication training intervention on nurses' perceptions of verbal and nonverbal skills, patient satisfaction with nurses' communication, and the overall rating of the hospital. The Nurse Self-report Verbal and Nonverbal Communication Skills Survey (NSVNCSS) was the tool employed to collect data from 103 nurses to investigate the changes in nurses' perception of their own verbal and nonverbal scores from pretest to posttest.

A Phenomenological Replication Study On The Unique Challenges Experienced By Veterans Diagnosed With Posttraumatic Stress Disorder (Ptsd) While Attending A California State University (Csu) In Riverside, San Diego, San Bernardino, Or Orange County, Ralph Martinez

Dissertations

The purpose of this qualitative phenomenological replication study was to understand the unique challenges experienced by veterans diagnosed with Posttraumatic Stress Disorder (PTSD) while attending a California State University (CSU) in Riverside, San Diego, San Bernardino, or Orange County. Furthermore, it was the intent of this study to explore the current and prospective services veteran students believe were helpful or would be helpful in promoting positive academic outcomes.

A phenomenological approach was utilized in the development of this qualitative research study to explore the lived experiences of veteran students diagnosed with PTSD attending a California State University (CSU) in Riverside, …

The Impact Of Personality Type On Co-Teaching Pairs, Jennifer Macalady

Dissertations

Co-teaching is a commonly used instructional model allowing students with disabilities access to the general education curriculum with their general education peers. General education and special education teachers instruct together, and the relationship between the two teachers is paramount to the team's success. When a co-teaching team is successful, all students benefit from the partnership. Administrators who take time to match teachers together based on personalities and learning preferences can increase the chances of success in an inclusive classroom. Unfortunately, relatively little research linking personality compatibility with effective co-teaching and relating personality similarities of the co-teachers to student engagement, student …

Positive Psychology Effects On Middle School Physical Education Grades, Attendance, And Discipline, Randolph Christopher Helms

Dissertations

The present study explored the effect of instructing middle school students in sixth, seventh, and eighth grades in positive psychology lessons, as compared to control classes that did not receive this positive psychology instruction. This study used quantitative procedures to determine the implementation of this curriculum on lowering student absence rate, discipline referrals, increasing student physical education grades over a trimester, improving overall grade point average, and increasing student well-being. Additionally, the study analyzed the EPOCH survey pre- and post-data on a research question regarding the well-being attitudes/perceptions of these middle school students who received positive psychology instruction in their …

Clinical Case Conceptualization Skill Development And Counseling Pedagogy: A Constructivist Grounded Theory Study, Andrea Cox

Dissertations

Clinical case conceptualization has been identified as an invaluable and indispensable skill within the literature of the mental health professions and by the Council for Counseling and Related Educational Programs (CACREP, the counseling profession’s professional accreditation body). Despite its known importance, there is a dearth of literature focused on understanding the experiences students have related to counselor education pedagogy and the development of clinical case conceptualization skills. This project utilized a constructivist grounded theory (CGT) qualitative research design and analysis to explore the clinical case conceptualization learning experiences had by Counselors-In-Training (CITs) enrolled in CACREP aligned or CACREP accredited master-level …

Heart Failure Family Caregivers: Psychometrics Of A New Quality Of Life Scale And Variables Associated With Caregiver Outcomes, Julie Ann Nauser

Dissertations

The number of patients with chronic heart failure (HF) is at an all-time high and the incidence is expected to increase as our population ages. HF patients experience impaired cognition, exertional shortness of breath, and persistent fatigue; therefore, family members are needed to assist with their care at home. Although existing literature suggests that HF caregivers experience negative physical, mental, and social outcomes, there is a lack of studies guided by a conceptual model to determine factors associated with these outcomes. The purpose of this study was to determine factors associated with HF caregiver depressive symptoms, life changes, and quality …

Impact Of Exposure On Thin Epoxy Overlay Performance, Abul Fazal Mazumder

Dissertations

Thin epoxy overlays are used for improving the condition and extending the service life of bridge decks. The tensile bond pull-off strength, evaluated as per the ASTM C1583, is used as the performance indicator. A failure in the substrate with a tensile strength of 250 psi or greater is considered acceptable. However, the performance evaluated on in-service bridge decks shows inconsistent results. Laboratory studies by several researchers documented a distinct performance difference when the overlays are exposed to room temperatures in comparison to elevated temperatures. However, the most influential parameters such as concrete surface profile, thermal compatibility between overlay and …

Development Of Sensor, Sensory System And Signal Processing Algorithm For Intelligent Sensing Applications, Xingzhe Zhang

Dissertations

Sensors have been receiving significant attention in the last decade and the demand for sensory systems has increased in recent years due to the rapid growth in the field of artificial intelligence (AI). Sensors can improve people’s awareness by providing them with real-time information on the environment and their immediate health conditions. This dissertation presents the fulfilment of three main projects and focuses on the development of a sensor, a sensory system, and a sensor signal recognition system for AI applications by employing printed electronics, analog circuit design, and digital signal processing techniques.

In the first project, a multi-channel stethograph …

Elementary Educator Perceptions Of The Impact Breaks Have On Student Engagement, Sarah-Bo Kirchhoff

Dissertations

According to the US. Department of Labor, 1991, the United States education has shifted the focused to student performance and academic success (NCEE, 2006). School districts across the nation have increased students’ academic demands, including increased academic instruction time, while the allotted time for recess and academic breaks continuously decrease, significantly impacting the school day’s structure (Brusseau & Hannon, 2015; Ginsburg et al., 2007; Stonehill et al., 2011). However, research asserted that instructional time increase does not significantly impact student achievement. In contrast, the increase of academic instruction time could stimulate behavioral problems and sedentary behaviors, while the continuous decrease …

Eye Movement Desensitization Reprocessing As A Complimentary Treatment For Clients With Addiction And Comorbid Trauma, Joann Kutsukos

Dissertations

Objective: The purpose of this study is to investigate eye movement desensitization reprocessing for those with substance use disorders and comorbid trauma. The research question is, how does the addition of eye movement desensitization reprocessing intervention assist treatment of those diagnosed afflicted with addiction and comorbid trauma as opposed to the treatment without eye movement desensitization reprocessing? Method: A quantitative study consisted of 24 participants consisting of 12 men and 12 women ages 18 years and older diagnosed with substance use disorder and comorbid trauma. Participants were recruited from an outpatient treatment substance use disorder facility where they were randomly …

Teachers’ Perceptions Of The Impact Of Educational Reforms Implemented By Abu Dhabi Education Council On Teacher Efficacy In Al Ain Public Schools, Cherry Jean Recio

Dissertations

Teachers’ self- efficacy has been considered as one of the main contributors to quality teaching and job performance of teachers. Teachers’ self- efficacy may be influenced by factors such as educational reforms. The aim of this dissertation is to investigate teachers’ perceptions on whether educational reforms implemented by ADEC from 2005-2017 contributed to their self-efficacy and influenced their abilities to carry out their teaching jobs. The second aim of this dissertation is to investigate whether teachers’ perceptions of their self-efficacy differ in relationship to ADEC reforms based on a number of demographic factors such as gender, cycle, years of teaching …

Livestock Ticks In The Uae: Prevalence, Distribution, Population Dynamics, And Associated Microorganisms, Nighat Perveen

Dissertations

Ticks are important vectors of an array of viral, bacterial, and protozoan pathogens resulting in a wide range of animal and human diseases in the Middle East and North Africa (MENA). In this study, ticks were collected from camels, cows, sheep, and goats in Abu Dhabi, Dubai, and Sharjah in the United Arab Emirates (UAE). The objectives of the study were to (1) identify tick species of livestock through taxonomic keys and using molecular markers, and determine their prevalence and distribution in the UAE, (2) assess Hyalomma dromedarii seasonal population fluctuation over a year under common camel breeding and management …

The Influence Of United Arab Emirates National Culture On Leadership Styles In Higher Education Institutions, Hamsa Saleh Al Ammari

Dissertations

Academic institutions and universities are complicated organizations led by professionals and academics who owe their knowledge and skills to their experience in education and leadership. In a country like the United Arab Emirates (UAE), education leaders who come from different cultural backgrounds practice their daily duties within a context where the local national culture imposes certain assumptions, beliefs, norms, and attitudes on them, thereby controlling their understanding of leadership and shaping their behavior. There has been little academic research into what constitutes the national culture of the UAE, a young, cosmopolitan amalgamation of seven Emirates, viewed internationally as an Arab, …

Student Perceptions Of Teaching And Learning Quality In A Nursing Skills Lab, Jill F. Daly

Dissertations

While nurse educators believe their graduates are prepared for practice, experienced nurses view new graduates as inadequately prepared and needing improvement in basic psychomotor and clinical reasoning skills. This study focused on the fundamental nursing skills course, where students learn the foundational skills that are seen as lacking in the new graduates. The purpose of this nonexperimental quantitative correlational study was to examine whether student perceptions of the lab instructor's use of the Principles of Instruction (Authentic Problems, Activation, Demonstration, Application, and Integration) predicted the students' learning progress and mastery of the course objectives in the fundamental nursing skills course. …

How Domestic Violence Counselors With Personal Histories Of Trauma Experience Their Clients Who Were Victims Of Domestic Violence: A Heuristic Study, Janis Edralin

Dissertations

The heuristic inquiry-based phenomenological approach values focusing on a question or problem that has been a personal challenge in one’s quest to understand oneself and the phenomenon. Previous research has shown that counselors with a personal history of trauma who provide services to victims with a similar history report a range of negative consequences. The researcher utilized a heuristic research design to answer the following question: How do domestic violence counselors who have personal histories of trauma experience their clients who were victims of domestic violence? The methodology involved interviewing eight counselors, from whom four themes were identified: awareness of …

The Alexander House Apostolate Marital Relationship Education Results: A Quantitative Study, Angel Estrada

Dissertations

According to existing literature, 27 components contribute to the concept of couple’s relationship satisfaction. Some of these components are included in non-religious and religious marital relationship education (MRE) programs. Research on nonreligious MREs spans decades; however, research on Catholic MRE programs is limited and not widely published. The purpose of this research was to evaluate the effectiveness of one Catholic, faith-based, couples’ MRE on impacting relationship satisfaction, and determine if specific religious and behavioral practices contributed to relationship satisfaction. The study was conducted with archival data collected from a population of mostly Catholic Latino and White couples in south central …

Essays On The Impacts Of Extreme Natural Events On Health, Moumita Ghorai

Dissertations

This dissertation comprises three chapters that examine how extreme events impact health outcomes such as short-term illness, body mass index, probability of pre-term birth, and mortality. The study reveals the severe consequences of these events and shows that certain groups within a particular country are affected disproportionately.

The first chapter examines whether National Rural Employment Guarantee Scheme (NREGS), India’s flagship workfare program, mitigates adverse health outcomes of a drought. This paper contributes to a growing area of research on adaptations to climate change. Using Indian Human Development Survey (2004-2005 and 2010-2011), a nationally representative panel data set, and high resolution …

Factors That Affect Customer Intention To Revisit Green Hotels: The Case Of Abu Dhabi, Abdulaziz Faisal Ali Alremeithi

Dissertations

Given the Abu Dhabi 2008 Estidama sustainability initiative and the Abu Dhabi Economic Vision 2030, hospitality is one of the sectors that can contribute most significantly to the long-term economic growth of Abu Dhabi and have the greatest impact on its environmental and natural resources. The results of this study will enable decision-makers to understand why consumers choose green hotels over conventional hotels. The purpose is to expand existing knowledge by investigating the factors that influence customer intention to revisit green hotels from four perspectives: the self-perspective, the prosocial perspective, the business-to-business marketing perspective, and the consumer-to-consumer marketing perspective. The …

Molecular Mechanism Of Action Of The Natural Polyphenolic Compound And The P300 Inhibitor “Carnosol” Against The Triple Negative Breast Cance, Halima Ali Mohammed Salem Alsamri

Dissertations

Carnosol, a naturally occurring Phyto polyphenol found in sage, oregano, and rosemary, has been extensively studied by our laboratory for its anticancer effects in various types of cancer. In human Triple-Negative Breast Cancer (TNBC), carnosol was shown to inhibit cellular viability, colony growth, induced cell cycle arrest, autophagy, and apoptosis. Nonetheless, very little is known about the molecular mechanism of action. In the current study, the ability of carnosol to inhibit metastasis and tumour growth was examined. Wound healing and invasion assays revealed that carnosol inhibited migration and invasion at non-cytotoxic concentrations of MDA-MB-231 cells. Also, carnosol was found to …

Factors That Affect The Actual Use Of M-Government From The User Perspective: The Case Of Abu Dhabi Government, Sara Saleh Saeed Al Kayyoomi

Dissertations

In recent years, the evolution of information technologies has shown vast growth. The popularity of and demand for mobile smartphones and applications also continue to grow, so governments are developing mobile business models and moving from electronic-government (e-government) to mobile-government (m-government) practices in order to enhance functioning and increase the efficiency and effectiveness of their services. However, there are very few pieces of systematic evidence related to m-government implementation and the level of actual use of m-government applications and services in less developed countries. Therefore, the current study aims to identify factors that affect Abu Dhabi citizens' and residents’ actual …

Role Of Ebv In Neuroinflammation: Implications For Multiple Sclerosis Pathogenesis, Asma Hassani

Dissertations

Multiple sclerosis (MS) is a demyelinating disease of the CNS with unknown cause. Individuals who are genetically predisposed and exposed to specific environmental factors have an increased risk of developing MS. Epstein-Barr virus (EBV) infection is linked to MS development, according to a large body of seroepidemiological and pathological evidence. EBV is a ubiquitous human herpesvirus that typically produces silent infection but can also cause a wide range of illnesses. A large cohort of MS and non-MS control cases has been previously examined and revealed the prevalent presence of EBV in MS. However, the role of the virus in the …

Impact Of Date-Pit Activated Carbon In Different Applications: Biomedical And Environment, Betty Titus Mathew

Dissertations

Activated carbon (AC) or activated charcoal are black carbonaceous porous solid material with prominent physico-chemical properties such as low volume pore size distribution, high specific surface area, and high-degree of surface reactivity for adsorption and other chemicals reactions. AC as strong and reliable adsorbent have been reported to be employed in diverse applications stretching from water/air purification, medical, sewage treatment, energy storage devices, catalyst, supercapacitor electrodes fabrication, and as biosensors component. In this current work, AC was produced from date pits, which is a common biological waste product in UAE, and used for biomedical and environmental applications instead of using …

Characterization Of The Lining Epithelium Of Normal And Precancerous Uterine Cervix In Mice, Reem Mamoun Shouk

Dissertations

Despite the fact that cervical cancer is a common health issue among women worldwide, little is known regarding the epithelial lining of the uterine cervix where cancer originates. Cancer development involves alterations in carbohydrate expression and changes in the dynamics of cellular proliferation and differentiation. Therefore, the aim of this study was to define carbohydrate moieties and cellular dynamics of the epithelial lining of the uterine cervix in normal mice and then in mice developing cervical precancerous lesions. Since the uterus undergoes cyclic changes, mice in each of the four stages of the estrus cycle were first identified using both …

Factors Facilitating Or Hampering Change Implementation: A Case Study On High Performing And Low Performing Cycle Iii Schools In Al Ain, Fatima Salem Al Kaabi

Dissertations

This is a qualitative multiple case study of four secondary schools’ administrators’ and teachers’ perceptions of factors facilitating and factors hampering change implementation. The sample consisted of four secondary schools in Al Ain city. Selected schools included two high performing schools and two low performing schools, according to the national inspection program reports. The four selected schools included two male schools and two female schools. Data collection methods included repeated, face-to-face semi-structured interviews and focus group interviews with selected teachers and administrators, and an open-ended survey for all staff in these schools. Data analysis revealed that the views of participants …