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Full-Text Articles in Medicine and Health Sciences

Finding Meaning And Sensemaking In Hospital Nursing Teams: The Promise Of Narrative Medicine, Shelley Bobb Oct 2016

Finding Meaning And Sensemaking In Hospital Nursing Teams: The Promise Of Narrative Medicine, Shelley Bobb

Dissertations (1934 -)

Purpose. Narrative medicine is an innovative field that has provided meaning and increased communication between health care providers and their patients. This study explored the significance and nature of the practice of Narrative Medicine and what impact this had with NICU nurses on their team interaction with respect to team functioning, sense-making, and vocational understanding. This study seeks to provide nursing teams another tool to find meaning in their work and strengthen their teamwork. Using Narrative Medicine and the theory of phenomenology, this is a new approach that may bring nurses to draw on fresh ways to engage their work …


A Fourier Description Of Covariance, And Separation Of Simultaneously Encoded Slices With In-Plane Acceleration In Fmri, Mary C. Kociuba Oct 2016

A Fourier Description Of Covariance, And Separation Of Simultaneously Encoded Slices With In-Plane Acceleration In Fmri, Mary C. Kociuba

Dissertations (1934 -)

Functional magnetic resonance imaging (fMRI) studies aim to identify localized neural regions associated with a cognitive task performed by the subject. An indirect measure of the brain activity is the blood oxygenation level dependent (BOLD) signal fluctuations observed within the complex-valued spatial frequencies measured over time. The standard practice in fMRI is to discard the phase information after image reconstruction, even with evidence of biological task-related change in the phase time-series. In the first aim of this dissertation, a complex-valued time-series covariance is derived as a linear combination of second order temporal Fourier frequency coefficients. As opposed to magnitude-only analysis, …


Effect Of Sequence Of Simulated And Clinical Practicum Learning Experiences On Clinical Competency, Jamie Hansen Jul 2016

Effect Of Sequence Of Simulated And Clinical Practicum Learning Experiences On Clinical Competency, Jamie Hansen

Dissertations (1934 -)

Delivery of clinical education using the traditional model involving faculty supervision of students in a hospital setting has become increasingly difficult for schools of nursing due to factors such as increased student enrollment and decreased clinical site availability. Simulated learning experiences (SLE) have increasingly been used as a supplement or replacement for a portion of nursing students’ traditional clinical learning experiences (CLE). There has been a call for research to ensure that new models for delivery of clinical education are built on a foundation of research. Although SLE have been increasingly used as a supplement to CLE, it is unknown …


Experiences Of Registered Nurses Who Were Not Initially Successful On The Nclex-Rn, Then Subsequently Passed, Tammy L. Kasprovich Apr 2016

Experiences Of Registered Nurses Who Were Not Initially Successful On The Nclex-Rn, Then Subsequently Passed, Tammy L. Kasprovich

Dissertations (1934 -)

In the past decade, there has been little research conducted regarding individuals’ stories about not initially being successful on the nursing licensure examination (NCLEX-RN). An unsuccessful licensure examination attempt may affect the individual personally and profoundly in ways that could influence their future success. Learning from registered nurses’ experiences may contribute to developing new strategies to promote graduate nurses’ initial success, which could help alleviate the nursing shortage. The purpose of this research study was to explore, using a narrative method, the experiences of registered nurses who were not initially successful the NCLEX-RN, then subsequently passed. Personal Construct Theory (PCT) …


Racially And Ethnically Underrepresented Students’ Completion Of Rn Bsn Program: Factors Affecting Success, Patricia Ann Varga Apr 2016

Racially And Ethnically Underrepresented Students’ Completion Of Rn Bsn Program: Factors Affecting Success, Patricia Ann Varga

Dissertations (1934 -)

Health care is becoming increasingly complex. This complexity requires the skills of a BSN or higher prepared nurse. The current nursing workforce does not mirror the population demographics of the United States. Because of this, underrepresented racial and ethnic groups are not likely to be cared for by a member of their diverse group. Satisfaction with care and outcomes of care are enhanced when members of underrepresented racial and ethnic groups are cared for by a member of their cultural group. This grounded theory study included 6 RN BSN students who were members of underrepresented racial and ethnic groups and …


A Mobile Health Approach To Assist Veterans Reintegrating Into Civilian Life, Rizwana Rizia Apr 2016

A Mobile Health Approach To Assist Veterans Reintegrating Into Civilian Life, Rizwana Rizia

Dissertations (1934 -)

Civilian reintegration is the process of transitioning from military service to civilian life. For any active or reserve member of armed force, reintegration into civilian life can be very challenging. The reintegration phase has far larger impact than just a change in profession. It is actually a change in every aspect of life, which includes changes in lifestyles, responsibilities, home life, communities and much more. If a veteran is unable to survive the challenges of civilian reintegration it can adversely impact his or her personal and social life. Furthermore, in the long run it may even result in serious psychological …


Reinforcement Learning, Error-Related Negativity, And Genetic Risk For Alzheimer's Disease, Christina Marie Figueroa Apr 2016

Reinforcement Learning, Error-Related Negativity, And Genetic Risk For Alzheimer's Disease, Christina Marie Figueroa

Dissertations (1934 -)

Reinforcement learning (RL) has been widely used as a model of animal and human learning and decision-making. The neural networks underlying RL involve many of the same structures primarily affected by Alzheimer’s disease (AD) such as the hippocampus. Yet, RL and non-invasive evaluation of its neural underpinnings have been underutilized as a framework for understanding disease pathology and its pre-clinical states. This study aimed to provide a novel approach for assessing subtle changes in asymptomatic apolipoprotein-E (APOE) carriers and non-carriers. Electroencephalography was collected from forty APOE genotyped older adults (Male n = 11; Mage = 79.30; Meducation = 14.88 years) …


Injury Risk Assessment Of The Femur In Children With Osteogenesis Imperfecta, Jessica Marie Fritz Apr 2016

Injury Risk Assessment Of The Femur In Children With Osteogenesis Imperfecta, Jessica Marie Fritz

Dissertations (1934 -)

Osteogenesis imperfecta (OI) is a genetic disorder characterized by increased bone fragility and decreased bone mass, which leads to high rates of bone fracture. OI has a prevalence of 1/5,000 to 1/10,000 in the United States. About 90% of persons with OI have a genetic mutation in the coding for collagen type I, which is the major protein of connective tissues, including bone. While its prevalence classifies it as a rare disease, it is the most common disorder of bone etiology. Until recently, little was known about the mechanics and materials of OI bone or their impact on fracture risk. …