Digital Commons Network^™

Respiratory And Laryngeal Function In Teachers Pre- And Posta 1-Hour Vocal Loading Challenge, Nicole E. Herndon

Open Access Theses

Teachers use their voice as a key part of their profession, often speaking at an increased loudness for multiple hours a day. This places teachers at a high risk for voice disorders, which costs the United States billions of dollars annually. Vocal fatigue, or worsening of the voice as the day progresses, is a common complaint from teachers. The present study investigated respiratory and laryngeal function in teachers pre and post a 1-hour vocal loading challenge. Six teachers and three student teachers (total of 9 subjects) produced four speech tasks and completed two perceptual ratings pre and post a 1-hour …

Pharmacist Collaborative Drug Therapy Management In U.S. Hospitals, Pragya Mishra

Open Access Theses

The objectives for this study were to 1) assess the current extent, scope and perceptions of CDTM in U.S. hospitals, 2) determine the associations between hospital characteristics, pharmacy director characteristics, and perceptions of CDTM, 3) investigate hospitals' short-term and long-term plans regarding CDTM, and 4) identify pharmacy directors' views about the major facilitators and barriers for CDTM in hospitals.

A self-administered written survey was mailed to a national random sample of hospitals stratified by state. Pharmacy directors indicated whether any pharmacists were engaged in CDTM, what CDTM activities were permitted, and in what treatment categories CDTM was permitted. Demographic data …

1,25-Dihydroxyvitamin D Alters Lipid Metabolism And Epithelialto- Mesenchymal Transition In Metastatic Epithelial Breast Cancer Cells, Alle Nicole Barnard

Open Access Theses

Evidence suggests that high vitamin D status (marked by serum 25-hydroxyvitamin D, 25(OH)2 D) is associated with a decreased risk of breast cancer. It has been established that 1,25-dihydroxyvitamin D (1,25(OH) 2 D) can alter glycolysis and the Krebs cycle of breast cancer cells (Jiang et al., 2010; Zheng et al., 2013) but little information is available on 1,25(OH) 2 D's alterations of lipid metabolism in breast cancer cells. Thus, the current research investigates if there was an effect of 1,25(OH) 2 D on proteins that regulate lipid metabolism in MCF10A, MCF10A-ras, MCF10CA1h, and MCF10CA1a epithelial breast cancer cells. While …

Factors Affecting Attitudes Towards Individuals With Schizophrenia: Perceptions Of Mexican American College Students, Valerie Paredes

Theses and Dissertations - UTB/UTPA

This study is designed to examine the effects of acculturation and level of familiarity on stigma of Mexican American college students towards individuals with schizophrenia along the border of Texas and Mexico (N = 223). The area has a history of high levels of disparity in regards to the utilization of mental health services. Data was collected by surveying Mexican American college students through a convenience sample at two separate post-secondary southwestern Hispanic-Serving Institutions (HSIs) along a border community. The instrumentation for the study was composed of a demographic questionnaire, The Acculturation Scale for Mexican-Americans-II (Cuéllar, Arnold, & Maldonado, 1995), …

Impact Of Healthy Lifestyle Choices On Smoking Behavior Among College Students Who Smoke Cigarettes, Mitchell Jenkins

Graduate Theses and Dissertations

This dissertation examines the impact certain healthy lifestyle choices had on smoking behavior among college students who smoke cigarettes. Even with continued reduction in prevalence, cigarette smoking is still the leading cause of preventable death in America. With that in mind, it is important to continue to identify factors that relate to decreased tobacco usage. Secondary data from the American College Health Association's bi-yearly National College Health Assessment was used for this study. This assessment/survey encompasses college students' habits, behaviors, and perceptions regarding prevalent health topics. The sample for this study consisted of 14,515 college students who identified themselves as …

Evidence-Based Health Literacy Training Program For Occupational Therapy Professionals : Program Development And Evaluation, Cheryl Miller-Scott

Occupational Therapy Program Student Theses, Dissertations and Capstones

This capstone project is a training program development and evaluation project. The purpose of the project was to develop, pilot, and evaluate an

evidence-based health literacy training program for occupational therapy professionals. Occupational therapy strives to be a science-driven profession, which provides client-centered care. Health literacy is a client-centered factor for which occupational therapy professionals require additional training to best serve their clients in all settings and across the lifespan. A review of health literacy literature was used in this project to develop the training program and offers a science-driven approach to this client-centered factor for occupational therapists to better …

Physical Activity Informational Websites: Accuracy, Language Ease, And Fear Appeal, Samantha Rose Paige

Open Access Theses

Introduction. Health information is one of the most common searches on the Internet. Literature supports that, in general, health information readily available to Internet consumers is not accurate, lacks plain language for ease of understanding, and does not incorporate behavior-change theoretical frameworks. The purpose of this study was to evaluate each of these components. Method. Three keywords, "physical activity," "exercise," and "fitness," were entered into four popular search engines: Google, Bing, and Yahoo. The first 5 result pages were considered, totaling a sample of 493 websites. After exclusionary criteria, 102 websites were reviewed and analyzed with guidance from ACSM recommendations, …

The Relationship Between Perceived Discrimination And Hope For The Future, Global Self Worth And Academic Competence: In A Multi-Racial/Ethnic, Low Income Sample Of School Age Children, Grace Elisabeth Quattrocki

Open Access Theses

Objective: To examine the extent to which a change in perceived interpersonal discrimination was associated with a change in the levels of hope for the future, global self-worth and perceived academic competence among a multiracial sample of adolescents attending a four-week, summer positive youth development program. Method: We first estimated means with standard errors of continuous variables and percentages within categorical variables in our total sample, and between those returning to PALS and those who were new to PALS. We then examined the correlation between perceived interpersonal racial/ethnic discrimination and the three outcome variables at the beginning and end of …

An Exploratory Analysis Of Fruit And Vegetable Consumption In Black Men, Jacqueline Reiter

Open Access Theses

Objective: Multiple peer-reviewed studies have found an association between fruit and vegetable consumption and lower risk for diseases such as hypertension, stroke and cancer. In other related studies, education level, retail food environment, and fruit and vegetable consumption were also examined together to discover patterns and associations. Currently, Black males have a higher risk for poor health outcomes. Limited research has focused specifically on Black men's fruit and vegetable consumption. This study explored the association between education level, food store access (measured by proximity) and fruit and vegetable consumption in black African American men.

Design: The data for this study …

Pharmaceuticals And Personal Care Products: Emerging Contaminants In Aquatic Ecosystems, Jenny E. Zenobio

Open Access Theses

In recent years, the presence of pharmaceuticals and personal care products (PPCPs) in aquatic systems has led to research on their fate and effects. PPCPs have been found in mixture in wastewater effluents, surface, ground, and drinking water at low concentrations from areas of intense urbanization. Although adverse effects to human health from the current environmental concentrations are unlikely, the impacts to ecological receptors are not clear. We performed field and laboratory studies to quantify and evaluate effects of PPCPs on fish. First, a field study was conducted at the Baca National Wildlife Refuge, Colorado (2010-2012) because a portion of …

The Effect Of Hearing Aid Program On The Perceived Sound Quality Of Music, Kalyn Kennedy Bradford

Doctoral Dissertations

Hearing loss affects many aspects of people's lives, including both communication and their ability to enjoy music. Currently, however, there is very little research on patient perception of music through hearing aids; therefore, the purpose of this study was to determine if there was a difference in the perceived listener satisfaction for music between a standard music program and the commonly used option for programming hearing aids (i.e., an automatic program). Data was collected using fifteen participants with symmetrical mild to moderately-severe sensorineural hearing loss with normal to near normal low frequency hearing. Participants were asked to listen to a …

Exploring The Relationship Between Reporting Medication Errors And Nurse Fear Of Retribution, Emily J. Hanna

Nursing Theses and Capstone Projects

Studies have shown that medication administration errors are a critical issue in healthcare and more importantly preventing this type of error depends on precise reporting. Analysis of medication errors can lead to healthcare system improvement and reduced risk if the errors are detected, reported, and used to formulate improved patient care practices and systems. Nurses are the front line of defense to intercept and report errors. Through a review of the literature, it has been determined that nurses possibly fear blame and punishment when a Medication Administration Error (MAE) occurs; therefore, the purpose of this Master of Science in Nursing …

Utilization Review Software: The Impact On Productivity And Structural Empowerment In Case Management Nurses In An Acute Care Setting, Kimberly Frazier

Nursing Theses and Capstone Projects

The Center for Medicare and Medicaid (CMS) seeks to achieve cost control by implementing aggressive cost containment mechanisms for an exploding Medicare population. One such mechanism is utilization review, which is employed to limit reimbursement of medical care that is determined to not be medically necessary. The CMS Conditions of Participation mandate that all hospitals determine whether a patient qualifies for an Inpatient or Observation stay. Utilization Review Specialist (UR) nurses were given the Conditions of Work Effectiveness Questionnaire II (CWEQ-II), Organizational Relationship Scale II (ORS-II), and the Job Activity Scale II (JAS II), six months after McKesson InterQual software …

Measuring The Playfulness Of Children With Special Needs In Occupational Therapist Led, Caregiver-Included Community Playgroups, Sarah Fabrizi

Occupational Therapy Program Student Theses, Dissertations and Capstones

The aim of this study was to investigate the effectiveness of community playgroups on the playfulness of children ages 15 months to 3 years with special needs. In addition to playfulness of the child, the sensitivity and responsiveness of the caregiver were examined. A quasi-experimental, pretest-and-posttest, repeated measures design was used to follow eight children and their caregivers receiving early intervention services and taking part in a community playgroup. The children and their caregivers were measured during a 4-week standard-of-care baseline, before and after an 8-week intervention period, and 4 week post-intervention. The Test of Playfulness (ToP) was utilized to …

Core Professional Nursing Values As Experienced By Baccalaureate Nursing Students Who Are Men, Bonnie Schmidt

Student Theses, Dissertations and Capstones

Experts have called for greater diversity in the nursing workforce; however, men remain underrepresented in the nursing profession. The presence of cultural dissonance among male nursing students has been documented in prior research but little is known about their values that are culturally influenced. The purpose of this study was to understand and interpret the meaning of core professional nursing values to male baccalaureate nursing students. The research question was: what is the meaning of core professional nursing values to nursing students who are men.

The study setting was an undergraduate baccalaureate school of nursing in the Midwest. Using a …

Cephalometric Regional Superimpositions -- Digital Vs. Analog Accuracy And Precision : 3. The Cranial Base, Douglas Shaw

Student Theses, Dissertations and Capstones

Objective. To assess the accuracy and precision in measurement of pairwise implant displacement across three methods of cranial base superimposition. Background. Cephalometric superimposition is the principal radiographic method used to evaluate changes within the craniofacial skeleton. Many studies have examined the accuracy of software intended to produce cephalometric superimposition. Such studies have utilized anatomic landmarks, selected by the respective software manufacturers, as registration points for constructing superimpositions and their analysis. As a result, these studies are only as accurate as the stability and validity of anatomic registration landmarks used. To our knowledge, no other study has utilized metallic implants to …

Effect Of Cad/Cam Processing On Esthetic Characteristics Of Porcelain Veneers, Eduardo Cortes-Contreras

Student Theses, Dissertations and Capstones

Introduction: Dentistry has changed significantly during the last two decades. Patients are more aware and demanding of the latest technologies available in restorative dentistry. The purpose of this study was to determine any possible changes on the surface roughness, gloss and color change of CAD-CAM milled porcelain veneers following repeated milling times, before and after a glazing process. Methods: A Teflon disk-shaped mold was used as a cast to take a digital impression (BlueCam) in order to fabricate cylindrical-shaped specimens. A total of one hundred (N=100) specimens porcelain veneers using Empress CAD (I10) block, were milled using the CAD/CAM CEREC-SIRONA …

Staff Perception Related To Family Presence During Resuscitation, Stephanie L. Herron

Nursing Theses and Capstone Projects

The purpose of this study was to examine the perception of health care professionals (staff nurses) regarding family presence during resuscitation. The sample consisted of 59 nurses of different ages and working in different departments. The Staff Perceptions of Family-Witnessed Resuscitation questionnaire was used to collect data. The relationships between participants' demographic data and perceived attitudes and beliefs were also analyzed. Many of the healthcare professionals felt that it was acceptable to have family members present during resuscitation if the patient makes clear decisions prior to the incident or if the physician makes the decision for the patient. Almost half …

Investigation Of Physician Assistants' Choice Of Rural Or Underserved Practice And Framing Methods Of Recruitment And Retention, Jennifer A. Snyder

Health Sciences Program Student Theses, Dissertations and Capstones

Objective: This dissertation analyzed one state's physician assistant (PA) workforce focusing on recruitment and retention. The goal was to identify factors associated with Indiana PAs working in medically underserved, rural, and primary-care medicine. The study evaluated characteristics of PAs who chose initially to work in rural versus urban areas and who have continued to do so. From the literature and as a result of study outcomes, a framework was developed, upon which recommendations were made for effective methods of increasing and retaining the number of PAs in primary care within rural areas. Subjects: Data were obtained from applications for PA …

Factors Influencing Diabetes Self-Management Of Filipino Americans With Type 2 Diabetes Mellitus: A Holistic Approach, Jocelyn B. Sonsona

Walden Dissertations and Doctoral Studies

There is an increasing prevalence of Type 2 diabetes mellitus among Filipino Americans. However, how well Filipino Americans with diabetes self-manage their disease and what factors influence their diabetes self-management behaviors remain unknown. Based on a holistic approach, this quantitative study was designed to investigate the diabetes self-management behaviors of this population and the factors influencing their self-management behaviors. The combined roles of diabetes knowledge, diabetes self-efficacy, spirituality, and social support were examined in predicting diabetes self-care behaviors. A convenience sample of 113 Filipino Americans with Type 2 diabetes mellitus completed the Diabetes Knowledge Test, Self-Efficacy for Diabetes Test, Daily …

A Measure Of Perceived Fatigue Among Nurses In Western North Carolina, Karen R. Cochran

Nursing Theses and Capstone Projects

We are anticipating a heightened shortage of nurses as our aging population retires. A shortage of workers tends to lead to overtime for those still in the work force. Previous research has demonstrated a link between working long hours, fatigue, and decreased performance among nurses. Fatigue has specifically been linked to on the job injuries and poorer patient outcomes. This research study examined perceived fatigue among nurses in western North Carolina. A convenience sample of nurses from five hospitals in western North Carolina was surveyed to measure fatigue, as well as compare differences in reported fatigue across varying demographic groups. …

Simulation Collaboration: Will Screen Capture Change Attitudes?, Jeffrey Carmack

Nursing Theses and Capstone Projects

The ongoing call for interprofessional education with healthcare providers who routinely work together has largely gone unanswered. Parallel to this call, a large number of nursing programs across the United States exist in a stand-alone setting. These programs are unattached to a school of medicine. This creates barriers including a lack of access to physicians and lack of funding to hire medical staff as embedded participants. At the same time, aging nursing faculty, increasing enrollment, and decreasing clinical facility availability create an increased need to use simulation-learning environments to continue to maintain existing capacity in nursing programs. This project used …

An Assessment Of Nurses' Knowledge And Attitudes Toward End Of Life Care Pain Management, Amy Davis

Nursing Theses and Capstone Projects

This study was completed to help determine if nurses had a true understanding of how to provide pain management to patients in their care who were at the end of their life. A review of literature was completed and it revealed that nurses have a fear of opioid overdose and respiratory depression in their patients when providing proper pain management. It also revealed that patients have a fear of dying in pain at the end of their life especially if they have been diagnosed with a terminal illness. The study also revealed that when patients die in pain it actually …

Patient Education In The Emergency Department, Bryan K. Devinney

Nursing Theses and Capstone Projects

Patient education is a core component to the practice of nursing in many countries, including the United States. Emergency department nurses are often overwhelmed with the number of patients they must care for in short amounts of time. The patients are often in varying stages of evaluation and treatment, and the nurse may be involved in one-on-one interventions with these patients. This can leave little time for patient education, especially if the nurse does not feel like the patient education is meaningful or useful. Various factors can influence the ability and desire of the emergency department nurse to provide proper …

South Carolina School Nurses' Knowledge, Opinions, Perceptions, And Practice Measures Regarding Childhood Obesity, Logan Camp

Nursing Theses and Capstone Projects

Childhood obesity has become a significant national health issue due to rising incidences and associated chronic medical conditions. School nurses across the United States of America are in prime positions to address childhood obesity as they have access to large numbers of children and adolescents in school settings. A review of current literature demonstrated that school nurses were overall knowledgeable concerning childhood obesity, but encountered numerous barriers in enacting weight-related assessments and treatment programs. The purpose of this research study was to determine the knowledge, opinions, perceptions, and practice measures of South Carolina school nurses regarding childhood obesity. The "School …

Nursing Knowledge And Attitudes Toward Pain Management, Joycelyn A. Craig

Nursing Theses and Capstone Projects

In many clinical settings, nurses have a vital role in pain assessment and titration of opioid doses. Surveys of nurses have revealed knowledge deficits in these areas that are thought to contribute to under-treatment of pain. The present study surveys nurses' knowledge and attitudes about assessment and treatment of pain and confirms that nurses continue to undertreat pain. As shown in previous studies, nurses may be more influenced by the patient's behavior than the patient's self-report of pain, especially in relation to decisions about opioid administration. Nurses are less likely to manage a previously safe but ineffective dose of opioid …