Digital Commons Network^™

Research And Reality: Towards Responsible Medical Research For Catholic Universities, Michael Patrick Mccarthy

Dissertations

It is frequently noted that 90% of medical research stands to benefit only 10% of the population. While others dispute the numbers, there is little doubt that disparities exist in the global agenda for medical research. One needs no clearer example of research—not to mention public health and health care delivery—disparities than the Ebola outbreak that plagues West Africa. Despite these disparities, Catholic universities continue to engage in the social practice of medical research that deviates very little from the national funding priorities established through the National Institute for Health.

This dissertation argues that these unjust disparities are perpetuated by …

Academic And Non-Academic Variables As Predictors Of Nclex-Rn Success Among Traditional Associate Degree Students At Southern Adventist University, Christine Moniyung

Dissertations

Problem

The School of Nursing at Southern Adventist University offers both Associate of Science and Bachelor of Science in nursing degrees. A majority of the students who sit for the NCLEX-RN are associate of science in nursing graduates. The pass rate dropped from 94.9% in 2010 to 88.8% in 2011. The pass rate went up to 93.3% in 2012, but dropped again by almost 5% in the following year, and to an all-time low of 76.5% in 2014.

Unlike most AS nursing program student populations in the nation, the majority of SAU students are young and considered traditional-age college students. …

Computational Investigation Of The Influence Of Heating Modes And Moisture Content On Pyrolysis And Ignition Of Live Fuels, Bangalore Lingaraj Yashwanth

Dissertations

The burning of an isolated leaf-like element was computationally investigated in a series of studies, motivated by recent burning experiments performed on live leaves of manzanita (Arctostaphylos glandulosa). In this study, the relative impor- tance of heating modes, effect of fuel moisture content on pyrolysis and combustion of live fuels is explored in stages. A preliminary study was conducted on a simpli- fied one-dimensional configuration, using Gpyro. The heating sources were modeled through convection and/or radiation as boundary conditions. Results showed that the increase in radiative source temperature substantially affects ignition time; how- ever, it has marginal influence on mass …

Self-Perceived Stress Of Undergraduate Students Before And After Participation In A Breathing Meditation Intervention: A Mixed Methods Study, Cindy Oneida Sloan

Dissertations

This mixed methods study examined the effects of an eight-week breathing meditation intervention on the self-perceived stress of undergraduate students. Previous research suggests meditation is an effective strategy to alleviate stress and stress-related symptomatology (Baer, 2003; Conley, Travers, & Bryant, 2013; Shapiro, Brown & Astin, 2011). Forty-one undergraduate student volunteers participated in the study and were randomized into either an intervention group or control group. The intervention group met once per week for eight weeks and participated in a nine minute guided breathing meditation. At the conclusion of eight weeks participants, when compared with the control group, reported significantly lower …

Detention Center To Home School: The Path Of Transition, Sarah Hogeveen

Dissertations

This study examined the way a juvenile detention center and local feeder high schools worked in conjunction with each other to educate students that are incarcerated and then transition back to their home school. The goal of this study was to determine the adequacy of the transition/re-entry plan and then develop a template to assist high schools in the transition process. The transition/re-entry process into the home high school can be difficult and often involves several agencies. The evidence has suggested that there is not a solid transition plan available or in place for this process. This evidence allowed for …

Study Of Escherichia Coli Adp-Glucose Pyrophosphorylase Catalysis: Investigating Critical Roles Of Conserved Arg32 And Lys42 Residues, Angela Lynn Mahaffey

Dissertations

Carbohydrates have been most notable as energy sources for mammals, bacteria (glycogen) and plants (starch) – and in many other species. As such the biosynthesis of carbohydrates is essential to the sustainability of many forms of life, on earth. Adenosine-‘5-diphosphate glucose pyrophosphate (ADP-Glc pyrophosphorylase; ADP-Glc PPase) is the allosterically controlled “first committed step” in both the biosynthetic pathways of starch (~25% amylose and ~75% amylopectin, in plants and algae) and glycogen (in bacteria), preceding the starch/glycogen synthase reaction. By catalyzing the following reaction, ATP + α –D-Glc-1P ADP-Glc + PPi , ADP-Glc PPase functions as the primary enzyme in the …

Speculation: The Future(S) Of A Global Education Market, Kaine Osburn

Dissertations

This dissertation establishes a structural understanding of what is necessary to imagine in material terms the future of how education will be financed and how education knowledge will be circulated on a global scale. Making explicit a governmentality perspective for examining neoliberal constructions of education policy and practice first, this dissertation applies that perspective to understanding the trajectory of World Bank policies on financing and governing education over the last twenty years. While the first three chapters draw on existing conceptual and policy work, the chapters combine aspects of them in new ways which reveal a clear understanding of an …

Easing My Burden: A Grounded Theory Study Of Kidney Transplant Recipients' Experience With Their Transplant Coordinators, Gwen E. Mcnatt

Dissertations

Organ transplantation holds the promise of new life or better life for thousands of Americans every year. Transplantation involves a process that stretches over time beginning at referral, moving to transplantation and long term care. The transplant coordinator is considered an integral part of this care. Transplant coordinators are considered so important to the care of these patients that transplant centers are required to have at least one transplant coordinator by federal regulations.

The role of the transplant coordinator, however, is not well defined. Although many of the role dimensions attributed to transplant coordinators are consistent with nursing practice, the …

A Multi-Method Analysis Of Body Mass Index, Physical Activity, And Executive Functions Among Urban Minority Girls, Amanda K. Ward

Dissertations

Recent evidence suggests that the summer months represent an especially vulnerable time of year for weight gain, inactivity, and cognitive decline, particularly among adolescent girls. To explore these issues, this study examined the relations between changes in physical activity (PA), body mass index (BMI), and executive functions (EFs) among a sample of sixty-eight, 10-to 14-year-old girls participating in a four-week, community-based summer camp. Objectively measured PA data (i.e., accelerometer), BMI measurements, and EF neuropsychological assessments were conducted prior to the first week of camp and during the last week of camp. Results revealed that girls increased in all measurements of …

Attitude, Subjective Norm, And Perceived Behavioral Control As Indicators For Nurse Educators’ Intention To Use Critical Thinking Teaching Strategies: A Structural Equation Model Analysis, Angerlita Yolanda Smith

Dissertations

Problem

Deficiencies in new nursing graduates’ ability to use critical thinking skills have been documented. Researchers have found that the continued use of traditional teaching methods and less student-centered approaches for critical thinking development has contributed to this problem. This particular issue has evoked much concern for institutions and organizations involved with the safe delivery of patient care. The purpose of this study was to examine (a) the relationship between the factors educator characteristics, attitude, subjective norm and perceived behavioral control in a hypothesized model that may influence nurse educators’ intention to use instructional methods that promote critical thinking in …

California Community Colleges Child Development Laboratory Schools, Shari Yates

Dissertations

Community colleges in California are the primary source for preparing the early childhood care and education (ECE) workforce. The California child development lab school mission is to prepare ECE practitioners, provide a laboratory where college students can study and research child development/education, and offer a service to children and families. There are many benefits that are derived from laboratory schools but many community college lab schools have been reduced and/or closed over the past three years. The purposes of this Delphi study were (a) to examine the most pressing issues, problems and barriers facing California community colleges child development labs …

Mechanisms Of Condition-Specific Regulation Of Mrna Stability By Puf Proteins: From Yeast To Humans, Joseph Russo

Dissertations

RNA binding proteins regulate mRNA decay and translation, two key steps in the control of gene expression in cells. Controlling mRNA metabolism allows cells to respond rapidly to altering conditions by utilizing already available mRNA, bypassing the wait for newly transcribed mRNA. The Puf family of RNA binding proteins bind specific mRNAs through interactions with sequences located in the 3’ untranslated region (UTR). Puf proteins are conserved throughout eukaryotes and have diverse roles including stem cell maintenance, neuronal development, stress response and organelle biogenesis. In Saccharomyces cerevisiae, Puf proteins are conditionally regulated in response to the cells metabolic. Specifically, in …

Onsite Integrative Clinics: Acupuncture, Positive Patient Outcomes, And Frequency Of Provider Office Visits, Sherry Shoemaker Phd

Dissertations

Purpose and Aims. There is limited information about outcomes of care, resource utilization, and associated costs for patients who receive acupuncture in integrative health settings. The purpose of this study was to address this gap through the following aims: To examine: (1) changes in patient pain levels pre/post acupuncture treatments; (2) relationships between receiving acupuncture treatments (number of treatments, length of time, select demographic factors, (age, gender), pain level pre and post acupuncture treatments; (3) relationships between number of treatments, length of time, age, gender, pain level (pre/post acupuncture treatments) and provider visits (pre/post acupuncture treatments); and (4) relationship between …

Characterization Of The Early Development And Quality Of Red Snapper (Lutjanus Campechanus) Eggs And Larvae In Aquaculture Conditions, Agnès Bardon Albaret

Dissertations

The quality of red snapper Lutjanus campechanus eggs is highly variable and unpredictable in aquaculture, leading to high mortality during early larval rearing. In this work, the viability of red snapper eggs was investigated from fertilization until larvae expired due to exhaustion of vitellin reserves. The studied spawns were obtained via strip spawning wild-caught (n=17) and captive (n=7) females following hormonal induction. The fertilization rate, the hatch rate, and the duration of survival of unfed larvae post hatch were weakly correlated to each other, revealing occurrence of distinct and independent components of egg quality.

Spawns from captive females were characterized …

Relationships Between Wellness-Related Behaviors And Academic Performance, Helene M. Alfano

Dissertations

This study investigated possible relationships between specific wellness-related behaviors and academic achievement by using self-reported data from the 2009 Michigan Youth Risk Behavior Survey (MYRBS). Participants were students from 50 public high schools in Michigan in grades 9 through 12 (N = 3,411). Survey responses were analyzed with an ordinal logistic regression procedure using SPSS software. Beyond the control model, the block of variables on (a) diet explained 9.3% of the variance in the outcome measure, an additional amount of variance that was statistically significant and practically important. Each of the remaining blocks, including (b) physical activity, (c) self-perception of …

High School Graduation Coaches: Supporting At-Risk High School Students, Heather Elise Dunnavant

Dissertations

This study investigated the effectiveness of a new dropout prevention program, Project WALK, which was launched at a low-income high school in Missouri during the 2012–2013 school year. After examining alarming dropout statistics, Washington High School chose 40 students to participate in a new program, Project WALK, which was designed to use graduation coaches to improve at-risk students’ performance. The program’s six graduation coaches formed relationships with at-risk students, monitored student progress, and consistently communicated with parents, teachers, and school administrators about the at-risk students. The researcher, an administrator at the school, gathered quantitative data to measure the effects of …

Factors Determining Habitat Selection By Spring Migrating Waterfowl Along The Wabash River, Illinois, Ryan O'Shaughnessy

Dissertations

The main proponent of management of any animal species is habitat management. The ability of habitats to maintain species communities will depend on the variation in both habitat structure and composition. While spatial variation in habitat resources plays a critical role in determining the distribution of species, an equally important consideration that must be accounted for is temporal variation in the needs of the target species. Nutritional requirements, and thus the habitats used to fulfil those nutritional needs, will be different depending on if the individual is breeding, migrating, molting, enduring winter, or establishing a new range. For waterfowl, we …

Relationships Between Participation In Extracurricular Activities, Act Scores, Gpa, And Attendance In Select Public High Schools In Mississippi, Lance Kelvin Reed

Dissertations

There are contemporary concerns about improving and sustaining positive student outcomes in secondary schools today. In light of student needs and limited time and resources available to address those needs, educational leaders are faced with making difficult decisions about what should and could be offered to students through their schools. In addition to the general curriculum, schools generally offer a variety of extracurricular activities. The purpose of this study is to investigate the relationship between extracurricular participation and select student outcomes. The findings of this study can provide valuable insight to school leaders as they make decisions about how to …

Evaluation Of Novel Κappa Opioid Agonists Alone And In Combination With D-Amphetamine On Locomotor Activity In Sprague-Dawley Rats Evaluation Of Novel Κappa Opioid Agonists Alone And In Combination With D-Amphetamine On Locomotor Activity In Sprague-Dawley Rats, Mary Melissa Peet

Dissertations

Stimulant abuse is a widespread problem that often leads to detrimental health and social consequences. Currently, there are no FDA-approved pharmacotherapies available as a treatment option for stimulant abuse or the prevention of relapse. Drugs targeting kappa opioid receptors (KOR) are under investigation as a potential pharmacotherapy. KOR agonists have been shown to modulate dopamine levels within brain reward pathways, thereby producing anti-addictive effects. Traditional KOR agonists unfortunately tend to produce untoward side effects, including sedation, limiting their therapeutic utility. Structurally different from traditional KOR agonists, salvinorin A (salvA) may produce less sedating effects while still exerting anti-addictive properties. SalvA …

Effective Instructional Strategies Utilized In Successful And High Performing Secondary Schools In The Southern Region Of Mississippi, Jeanifer Lynn Pearson

Dissertations

The schools in the United States have implemented measures intended to close the achievement gap for over fifty years (Solomon, 2009). The mandates handed down by the federal government cannot be altered. Therefore, schools are required to determine specific measures that increase student academic success. Prior research has demonstrated that schools can be successful if effective leadership at the district, school, and classroom level was present (Gregory, 2003; Johnson, Livingston, & Schwartz, 2000). At the classroom level, it was the leadership of the individual teacher to determine the creation of innovative techniques aimed at academic success of all students (Farr …

The Influence Of Observational Learning On Self-Reported Physical Activity, Self-Efficacy For Physical Activity, And Health-Related Fitness Knowledge For Physical Activity, Charles Gregory Bullock

Dissertations

The obesity epidemic has caused tremendous burden to our economy and healthcare system. Physical activity is one method that can reduce the obesity rate. However, physical activity declines in high school and does not recover. The likelihood of adolescents continuing their involvement in physical activity depends on how they navigate the highs and lows of their physical activity experiences (Feltz & Magyar, 2006). The purpose of this study is to look at the role of observational learning in physical activity and behaviors in an adolescent population. Specifically, this research examines the influence of observational learning on self-reported physical activity, self-efficacy …

Evaluating The Impact Of Missouri Senate Bill 291 On Fifth And Ninth Grade State Physical Fitness Standards, Robert Scott Johnston

Dissertations

The current obesity rates of our nation’s youth continue to escalate at an alarming rate due to inactivity, poor nutrition, and lifestyle changes. The purpose of this research study was conducted to determine the effects of Missouri Senate Bill 291 on Missouri physical fitness scores as assessed by the Missouri Physical Fitness Assessment. The state of Missouri adopted new physical activity requirements starting in the 2010-2011 school year. This study evaluated the impact of Missouri Senate Bill 291 on fifth and ninth grade physical fitness assessments. Eleven years of statewide data, were examined to determine the impact of the physical …

Resilience And Coping: The Perspectives Of Cancer Patients, Family Caregivers, And Medical Volunteers At Khampramong Monastery, Thailand, Wipanee Su-Kerb

Dissertations

The purpose of this phenomenological study was to explore in-depth experiences of cancer patients, family caregivers, and medical volunteers who engaged in the treatment and services provided at Khampramong Monastery, Thailand, particularly in the areas of resilience and coping. Participants included 21 individuals (eight cancer patients, eight family caregivers, and five medical volunteers). Data collection was conducted at Khampramong Monastery (Thailand) during the summer of 2013 including interviews, field observations, and artifact collections. Moustakas’s (1994) phenomenological method was used for data analysis. Bracketing (Creswell, 1998) was employed to set aside researcher bias. Standards of trustworthiness were employed throughout all phases …

Working With Medical And Psychological Illness: A Phenomenological Exploration Of Nurses' Experiences In Treating Eating Disorders, Diana Levas-Luckman

Dissertations

Eating disorders (EDs) have become an epidemic within the United States, with medical and psychological consequences that can be lethal. Treatment for these diseases is complex and demanding, requiring an integrated treatment approach by a multidisciplinary team in which nurses play an integral role. Research has demonstrated a wide array of both positive and negative experiences among nurses in traditional medical and mental health settings. Though researchers have assessed nurses' subjective experiences in treating EDs, the literature neglects to focus upon the broader experiences of nurses, including perceived benefits and challenges, in treating both adult and adolescent ED patients. The …

Studies On The Initial Stage Of Lipid Oxidation In Bulk Oils, Elizabeth Budilarto

Dissertations

During the oxidation of bulk oils, oxidation products (i.e. peroxide values, conjugated dienes and thiobarbituric acid reactive substances) are formed gradually and increased sharply at the end of the induction period. Tocopherols were consumed, some water was formed, and micelles increased in size during the induction period of vegetable oils oxidized in bulk. The evidence that the evolution of micellar size was in parallel with the end of induction period corroborates the recognition that micelles are the active site of oxidation. The interactions of α-tocopherol and three synergists: ascorbyl palmitate, phosphatidylcholine and L-lysine were studied in cod liver oil, to …

Assessing The Monitoring And Management Of Overweight And Obesity In Children Hospitalized For Asthma, Anne E. Borgmeyer

Dissertations

Asthma and overweight are two of the most common chronic health problems in children. Data support a relationship between the two health issues. Although asthma is one of the top reasons for hospital admission for children, little is known about the prevalence of overweight and obesity or clinical practice related to weight in children hospitalized for asthma. The purpose of this project was to assess weight characteristics of children admitted with asthma, as well as the current practices of monitoring and management of overweight and obesity in children hospitalized with asthma. A retrospective review of medical records was conducted. The …

A Quantitative Study Of Educational Poverty, School Location, And Student Achievement Measured By The Program For International Student Assessment (Pisa), Brett Barger

Dissertations

The performance of the United States’ students on international tests remains an ongoing source of concern, division, and anxiety for government, educational, and business leaders, teachers (and their unions), as well as the general public. These selfsame test results have been used as evidence to support diametrically opposed political and educational strategy and policy for decades. All too often the performance of students is discussed with a single test score number that is used to represent the entirety of the education system’s students without accounting for geographical, demographic, or socioeconomic differences among the student test takers. The contributing factors of …

Austerity In 21st. Century Dublin: Has Recession Altered Our Relationship With Food Purchasing And Preparation?, Diarmaid Murphy

Dissertations

The current global recession has affected almost all countries whose economies adhere to free-market principles and are involved in international money markets. Ireland, along with the majority of its European trading partners both inside and outside the eurozone has seen a sharp fall in the standard of living of its citizens in the years since the financial crisis emerged (2007 to present). In common with the almost universal international paradigm, Irish citizens have had drastic austerity measures imposed upon them. In Ireland’s case, the underwriting of private banking debt and its subsequent conversion to sovereign debt served to contract the …

Increasing Patients’ Knowledge In Transmission Of Bacterial Vaginosis And Its Treatment Regimens, Debra Garner

Dissertations

Research has shown bacterial vaginosis to be one of the most common vaginal disorders in women of child bearing age (Chen, Tian, & Beigi, 2009; Centers for Disease Control, 2012; Menard, 2011). Each year many women are seen by their gynecologist, sexually transmitted infection (STI) clinics, and emergency rooms (ER) for complaints of having malodorous discharge (Bradshaw, et al., 2005). Several STI’s and adverse pregnancy outcomes have been attributed to women having bacterial vaginosis (Bradshaw, et al, 2005; Chen, et al.2009; Elkins, & Mayeaux, 2010). Women are predisposed to bacterial vaginosis by the use of wearing non cotton underwear, douching, …

Nutrition, Appetite And Weight Loss In Elders Living In Long-Term Care Facilities, Karene Marie Goodman

Dissertations

Abstract Elders living in long-term care facilities often experience weight loss. Weight loss in elders has been shown to increase their risk of death. Existing research has identified numerous factors associated with appetite and weight loss in elders. Dementia, depression, acute and chronic illness, and medications have all been identified as potential causes of decreased appetite and weight loss in elders. Only a few nutritional and appetite assessment tools exist, and these tools are not widely used in long-term care facilities. The purpose of this descriptive study was to validate the Simplified Nutritional Appetite Questionnaire (SNAQ), an appetite assessment tool …