Digital Commons Network^™

The Influence Of Cardiovascular Disease Risk Factors On Exercise Participation, Chadrick Cooper

Walden Dissertations and Doctoral Studies

The study's purpose was to analyze whether the control (sustained healthy level) of independent cardiovascular disease risk factors could be used to significantly predict aerobic exercise status. The health belief and ecological model helped describe health awareness, autonomy, and ecological influences that could also influence the control of each risk factor. Multiple logistic regression analysis of behaviors and demographics was utilized to assess relationships of met aerobic recommendations to hypertension, diabetes, obesity, tobacco/alcohol use, diet, physical activity limitations, mood, and socio-economic status. The study consisted of 340 African American participants (37% male 63% female), between the ages of 30-64 who, …

Knowledge, Perceptions, And Facilitators To Colorectal Cancer Screening Among African American Men In Mobile, Alabama, Ruben Franklin

Walden Dissertations and Doctoral Studies

African American (AA) men in the state of Alabama are affected by colorectal cancer (CRC) more than all other races. The purpose of this phenomenological study was to gain understanding of colorectal cancer screening health benefits in AA men in Mobile, Alabama. The health beliefs model (HBM) developed by Hochum, Rosemstock, and Kegels was used to to explore the barriers and facilitators to CRC screening in AA men with health insurance in Mobile, Alabama. The research questions explored knowledge, perceptions, and facilitators to CRC screening among AA men age 40 to 75. Participants were selected using purposive sampling and data …

Resisting Democratic Transition Through Terrorism: A Case Study Of Post Saddam-Hussein Iraq, Kellie Rourke

Walden Dissertations and Doctoral Studies

Democracy building operations in foreign nations in Iraq and Afghanistan have been met with resistance and at great cost in terms of dollars and lives. Reducing these costs requires understanding why individuals choose to resist the transition to democracy, yet current research in the field does not address the issues of a previously nonviolent population turning to terrorism to resist transition to democracy. The purpose of this single case study was to use rational choice theory and Crenshaw's 3 levels of causation to understand what factors influenced members of the Sunni sect to resist democratic transition following the 2003 invasion …

Strategies To Improve Productivity Of A Multigenerational Workforce, Grace Elizabeth Beasley

Walden Dissertations and Doctoral Studies

The U.S. Bureau of Labor Statistics reports that millennials will soon represent 46% of the workforce. The anticipated changes in the workforce are of great concern to business leaders who may manage individuals from different generations. The purpose of this multiple case study was to explore the strategies that administrative leaders in an advisory group of community-based organizations and educational institutions used to improve the productivity of a multigenerational workforce. The conceptual frameworks that grounded this study were the social constructivist perspective and generational theory. Data were collected from semistructured interviews to elicit narratives from 6 administrative leaders from 6 …

Hourly Roudning In Th Emergency Department, Marie Chapnick

Walden Dissertations and Doctoral Studies

The Affordable Care Act of 2010 increased the number of patients seen in a northeast, urban trauma emergency department by 34%. This created a problem as it occurred simultaneously with a nursing shortage. Consequently, patient satisfaction scores fell below the national average benchmark. The rate patients left the emergency department without being seen was 2.6% higher than the national average and patient fall rates increased by 20%. A review of the literature to search for solutions led to the support of an hourly rounding project and an educational workshop promoting proactive nurse behaviors as a way to address the quality …

Effect Of Multiple Skin-To-Skin Experiences On Exclusive Breastfeeding Rates, Joanna Horst Horst

Walden Dissertations and Doctoral Studies

Breastmilk feeding at birth demonstrates short- and long-term medical and neurodevelopmental advantages. Infants who are exclusively breastfed demonstrate less nausea, vomiting, and diarrhea, and they experience less upper respiratory and ear infections than do infants who are not breastfed. One strategy that supports breastfeeding initiation is providing skin-to-skin contact (STS) with mothers and newborns immediately upon birth. The purpose of this project was to evaluate the impact of a second session of STS on the postpartum unit on exclusive breastfeeding rates at discharge. A retrospective comparison design using Swanson's caring model was used to guide the evaluation study that examined …

The Needs Of Custodial Grandparents In Helping Their Grandchildren Experience School Success, Rex Sawyer Ward

Walden Dissertations and Doctoral Studies

At a local middle school, twice as many students were being reared by their grandparents than in each of the other 3 schools in the study district. Most of these students were experiencing academic and social issues; increased understanding of the issue was needed to address these problems. Using a phenomenological approach, this project study explored the lived experiences of grandparents of skipped-generation households and school employees who interact daily with skipped-generation households. Epstein's theory of parental involvement undergirded this study, and semistructured interviews were used to gather data from 15 grandparents and 15 school employees. Interviews were transcribed, open …

Motives Why Employees At Fort Mcpherson Accepted Or Rejected Their Relocation, Tashan Renea Whitsett

Walden Dissertations and Doctoral Studies

Base closures and relocations reduce costs to the Department of Defense but necessitate the relocation of personnel, organizations, and functions. When Fort McPherson closed, Fort Bragg received the organization's personnel and equipment. The problem in this study was the lack of knowledge and understanding within the U.S. military, especially among civil service and contractor employees affected by realignments and closures, regarding (a) the decision process to accept or reject offers to relocate, (b) the potential health effects related to relocating, and (c) the effect that personnel relocations and losses have on the military mission. This study is essential because no …

Walking Versus Jogging In Patients With Cardiac Problems Including Congestive Heart Failure, Rosalie Roberta Garcia

Walden Dissertations and Doctoral Studies

Congestive heart failure (CHF) is a growing epidemic that affects more than 50% of the world's population. CHF is a preventable disease, but prevention requires a healthy lifestyle from a young age. Most patients already diagnosed with CHF receive advice and strict instructions for care to prevent further cardiac injury. This quantitative descriptive research study was designed to address walking and jogging as the best exercises for patients diagnosed with CHF and in patients diagnosed with other cardiac problems. The results revealed that walking is the best exercise to improve patients' resting heart rate and overall cardiac function. This study …

Working Mothers, Work-Life Balance, Locus Of Control, And Perceived Supportive Factors, Natashia Gridiron

Walden Dissertations and Doctoral Studies

From 1948 to 2015, there was a dramatic increase of mothers in the workforce. The literature demonstrates that mothers tend to work outside of the home while also maintaining most of the domestic roles. However, the literature does not address how these women are able to balance their roles. There is a gap in the literature concerning the relationship between locus of control, perceived supportive factors, income size, and work-life balance for working mothers. The purpose of this cross-sectional quantitative study was to fill that gap as measured by Rotter's Internal- External Control Scale, Satisfaction with Work and Family Balance …

Development And Validation Of An Adult Diet And Physical Activity Program In Primary Care Setting, Christiana Chinyere Keke-Ekekwe

Walden Dissertations and Doctoral Studies

Obesity is a national health problem with serious medical, psychological, and economic outcomes. Nurses and nurse practitioners (NPs) are frequently the first point of patient contact and play an essential role in the management of obesity. The current literature noted that practitioners working in primary care settings demonstrate inadequate knowledge related to evidence based practice (EBP) strategies to treat obesity, including diet modification and physical activity. The purpose of this DNP project was to develop and validate an EBP provider educational module related to diet modification and physical activity education for adult patients diagnosed with obesity in a primary care …

Narratives Of Men Living With Systemic Lupus Erythematosus, Kimberly Vandermark Lynch

Walden Dissertations and Doctoral Studies

While systemic lupus erythematosus (SLE) has been traditionally viewed as a woman's disease, SLE impacts men as well. Although most research on SLE has concentrated on how it affected women, little is known about how it impacts men. The purpose of this phenomenological study was to examine how men who live with SLE perceive its psychological impact. Using the lens of the biopsychological theory, common themes were examined pertaining to how men with SLE perceive the impact that SLE has on their cognitive and emotional functioning. Data were collected via interviews with 9 men with SLE, and the data were …

Health Promotion Behavior Among Hypertensive And Normotensive Armenian Americans, Zoya Minasyan

Walden Dissertations and Doctoral Studies

Hypertension presents a significant health risk to both developed and developing countries, affecting approximately 78 million Americans of various ethnic backgrounds. Though a great deal of research about hypertension and minority groups has been published, few studies have examined hypertension in the Armenian American population in the Los Angeles area, one of the most concentrated Armenian American communities in the United States. The purpose of this study was to examine the differences in health promotion behavior between hypertensive and normotensive Armenian Americans. The theoretical basis for this study was Pender's health promotion model and the health promoting lifestyle profile (HPLP-II), …

Serum Iron Concentration And Prostate Cancer In The United States, Aleeshaia Danner Raymonvil

Walden Dissertations and Doctoral Studies

Over 2 million adult men in the United States have been diagnosed with prostate cancer, with nearly 200,000 new diagnoses each year. This type of cancer is the leading cause of mortality in U.S. men. One possible risk factor for prostate cancer is a high level of iron in the body, but the association has yet to be confirmed. This study was an investigation of the relationship between serum iron concentration and prostate cancer using data obtained from the 2009-2012 National Health and Nutrition Examination Surveys. This quantitative study involved 1,850 men in the U.S. aged 51 to 70 years. …

Using Administrative Healthcare Records To Identify Determinants Of Amputee Residuum Outcomes, Judith Gail Walden

Walden Dissertations and Doctoral Studies

In the United States, the number of major limb amputees is predicted to exceed several million in the coming decades. For those amputees using a prosthesis, their quality of life (QoL) is often modulated by residuum limb problems resultant from its use. Multiple factors preclude quality evidence-based medicine (EBM) research in the field of prosthetics, leading to greater health risk from prosthetic prescription ambiguity. Positive social change is integral to good QoL; studies support administrative healthcare (AHc) as useful to support such, especially in the absence of EBM. This study utilized Veterans Healthcare Administration (VHA) AHc data to discriminate determinants …

Diversifying Funds To Enhance Financial Sustainability Of A County Library System, Francis Adetokunboh Adebola-Wilson

Walden Dissertations and Doctoral Studies

Existing research has focused on the financial challenges affecting public libraries and how to improve library efficiency and funding. However, it is unknown how financial diversification could improve the economic fortunes of public libraries. The purpose of this study was to illuminate the unique structural, legal, and operational dynamics associated with adopting a financial diversification strategy in the Clayton County Library System (CCLS), Georgia, and to explore what would support or hinder the implementation of such a strategy. Using modern portfolio theory, the research explored how the CCLS could diversify its funding sources. A qualitative single-case study was conducted to …

Influence Of Technology On English Language Learners' Vocabulary, Reading, And Comprehension, Catherine Elizabeth Crum

Walden Dissertations and Doctoral Studies

Researchers have shown that vocabulary development is a challenge for English Language Learners (ELLs) as they are less prepared to use contextual and linguistic clues to decode unfamiliar vocabulary. Beginning in the upper elementary grades, reading in content areas becomes lengthier and more complex. Technology-supported vocabulary instruction to teach social studies to ELLs is a relatively new concept in the 5th grade classroom. The purpose of this comparative study was to assess the vocabulary and reading comprehension outcomes of ELLs in the content area of 5th grade social studies when taught using technology-supported versus traditional textbook instruction. Mayer's cognitive theory …

The Patient-Centered Medical Home And Diabetes Mellitus Outcomes: A Systematic Review, Lisa Sullivan Mcmanus

Walden Dissertations and Doctoral Studies

Ineffectively managed chronic diseases such as diabetes mellitus (DM) increase overall health care expenditures and negatively affects health outcomes such as exacerbations, functional decline, disability, and death. The purpose of this systematic review (SR) was to review the DM outcomes reported by patient-centered medical homes (PCMHs). The goal was to determine how care coordination and evidence-based clinical management impacted financial and health outcomes. The SR followed the Cochrane protocol and complied with the PRISMA evidence-based minimum set for reporting. Overall, DM management in the PCMH demonstrated statistically significant completion rates for essential screenings and preventive care, including HgA1c (p = …

Relationships Among Student Type, Gpa, And Retention Within A Proprietary Career College, Steven Charles Parker-Young

Walden Dissertations and Doctoral Studies

Researchers have suggested that the college student population in the United States is evolving and the number of nontraditional students is rising. New student retention and academic success were ongoing concerns at a college in the southern United States and the association of those outcomes with instructional delivery model and student type was not known. In an effort to improve new student outcomes, this study examined differences in first-quarter student retention and academic success, as measured by GPA, for courses taught strictly online or on campus, and for traditional versus nontraditional students. Guided by Bean and Metzner's conceptual model of …

Effects Of Authentic Leadership Style And Nurse Engagement On Patient Satisfaction, Kimberly Dawn Washburn

Walden Dissertations and Doctoral Studies

Ineffective leadership and disengaged nurses reduce the quality of care and patient satisfaction in healthcare organizations. Healthcare leaders can benefit from understanding the factors that improve leadership ability and nurse engagement to improve healthcare outcomes. The purpose of this correlational study was to examine the relationship between the demonstration of authentic leadership characteristics and nurse engagement. The study's population comprised acute care registered nurses in a rural hospital in central Washington State. Authentic leadership theory and engagement theory constituted the theoretical framework. Independent variables were the 4 constructs of authentic leadership theory, self-awareness, balanced information processing, relational transparency, and internalized …

Management Strategies And Intervention Program Readiness For Paroled Offenders And Ex-Offenders, Sylvia Jean Bell

Walden Dissertations and Doctoral Studies

Paroled offenders and ex-offenders' retention and completion for 3 small-sized prisoner-

release intervention programs in Columbus, Ohio, continue to decline. Prisoner-release

intervention programs aid paroled offenders and ex-offenders with societal reentry.

Influenced by the conceptual framework of the social control theory, this exploratory

multiple case study was designed to contribute to the common understanding of the

paroled offenders and ex-offenders' retention and completion in the small-sized prisoner

release intervention programs. The 18 participants included stakeholders from the

criminal justice system, prisoner-release intervention programs, community advocacy

organizations, and drug and alcohol rehabilitation centers. Analysis of data collected

from interviews and telephone …

Effects Of Lifestyle Changes On The Health Of African Americans With Type 2 Diabetes, Charles Duro

Walden Dissertations and Doctoral Studies

African Americans are adversely affected by Type 2 diabetes at a greater rate than their European American counterparts; however, research on the effects of Type 2 diabetes on African Americans is limited. Lifestyle modifications that include the incorporation of physical activity and dietary changes can help patients with Type 2 diabetes better manage their disease and improve their overall quality of health. The purpose of this phenomenological study was to explore the experiences of African Americans with Type 2 diabetes who incorporated these self-management behaviors, discerning if they had improved health and quality of life. The self-efficacy framework was applied …

E-Business Strategy To Adopt Electronic Banking Services In Ethiopia, Teklebrhan Woldearegay Gebreslassie

Walden Dissertations and Doctoral Studies

E-banking services in Ethiopia are increasing among low-income populations; however, with over 53 million mobile service users countrywide, more than 85% of the population still lacks access to banking services. A single case study was used to explore e-business strategies that bank managers use to promote the adoption of electronic banking services to the unbanked population in Ethiopia. The extended resource-based view of strategy served as the conceptual framework for this study. Data were collected from interviews with 12 experienced bank managers from leading commercial bank in Ethiopia. Data were analyzed using coding techniques and word clustering, with the help …

Career Reentry Strategies For Highly Educated Stay-At-Home Mothers, Cheryl Mendinueto Guc

Walden Dissertations and Doctoral Studies

Most stay-at-home mothers wish to return to the workplace; yet, the majority are not successful. There is a looming labor shortage and increasing organizational initiatives to increase female participation at most levels, providing opportunity for this talent pool. The purpose of this descriptive study was to examine the reentry strategies of networking, volunteerism, additional education, and additional training upon the reentry success for highly educated, stay-at-home mothers. In conjunction with the theoretical framework of the social cognitive career theory, self-efficacy, as measured by the New General Self-Efficacy Scale, was also examined as a reentry strategy. Survey research was used to …

Relationship Between Loan Product, Loan Amount, And Foreclosure After The Subprime Lending Crisis, Vonetta Allen

Walden Dissertations and Doctoral Studies

Following the collapse of property values and an increasing rate of default on high-risk mortgages, the United States experienced a subprime lending crisis that led to massive financial losses for holders of mortgage-backed securities. The purpose of this correlational study was to examine if loan product and loan amount predict the likelihood of loan foreclosure. The theoretical framework grounding the study was Minsky's financial instability hypothesis, which describes the basis of capitalism as economic expansionism followed by financial crises. The population consisted of 473 loan cases from archival data of the Atlanta Sixth Federal Reserve District in Georgia. The method …

Hospice Social Workers' Roles And Responsibilities Within Interdisciplinary Hospice, Amy Marie Coffell

Walden Dissertations and Doctoral Studies

The role of the hospice social worker is unclear and misunderstood by interdisciplinary team members due to role blurring, communication challenges, and poor collaboration efforts. This is important because these actions may result in decreased quality of patient care and decreased quality of life for the clinical hospice social workers. The purpose of this action research project was to explore communication, role blurring, professional activities and abilities, and cohesive goals among hospice clinical social workers. The theoretical foundation for this research was the model of interdisciplinary collaboration (MIC) which was used to describe both the concepts of interdisciplinary collaboration and …

Reducing Risks From Workplace Discrimination, Shannon B. Creighton

Walden Dissertations and Doctoral Studies

In 2014, the Equal Employment Opportunity Commission reported multiple claims of workplace discrimination in the United States; the claims resulted in costly settlements. The purpose of this qualitative, multiple-case study—which used the theory of enterprise risk management as the conceptual framework—was to explore how 4 human resource managers in small-to-medium sized enterprises in the southeastern region of the United States successfully implemented proactive strategies to reduce the financial and legal risk resulting from workplace discrimination. Using Yin’s 5 steps of data analysis along with triangulation of findings from the semistructured interviews, company documents, and websites, the following 4 themes were …

Strategies For Reducing Voluntary Employee Turnover, Xiomara Dejesus

Walden Dissertations and Doctoral Studies

The high costs associated with turnover and the loss of skilled employees have a significant adverse effect on organizational performance. The loss of one skilled worker can cost 25-500% of an employee's salary with respect to replacement, training, and productivity. The purpose of this descriptive multiple case study was to explore strategies for frontline managers and human resource managers to reduce voluntary employee turnover. The sample consisted of 5 frontline supervisors and 6 human resource leaders with successful experience designing and implementing strategies to reduce voluntary employee turnover in 8 organizations in Orange County, Florida. The conceptual framework for this …

How Attitude Toward The Behavior, Subjective Norm, And Perceived Behavioral Control Affects Information Security Behavior Intention, David Philip Johnson

Walden Dissertations and Doctoral Studies

The education sector is at high risk for information security (InfoSec) breaches and in need of improved security practices. Achieving data protections cannot be through technical means alone. Addressing the human behavior factor is required. Security education, training, and awareness (SETA) programs are an effective method of addressing human InfoSec behavior. Applying sociobehavioral theories to InfoSec research provides information to aid IT security program managers in developing improved SETA programs. The purpose of this correlational study was to examine through the theoretical lens of the theory of planned behavior (TPB) how attitude toward the behavior (ATT), subjective norm (SN), and …

Strategies To Support Survivors Of Corporate Downsizing, Joseph Linton

Walden Dissertations and Doctoral Studies

Between 2003 and 2011, 1.2 million U.S. workers were laid off every year. Some organizational leaders of information technology/telecommunications organizations lack strategies to improve affective commitment to the organization after downsizing events. The strains of overwork, organizational changes, anxiety over job insecurity, and lack of choice often result in physical illness, emotional trauma, and extreme disengagement termed survivor syndrome. The purpose of this single case study was to explore strategies organizational leaders in the Midwest United States in information technology/telecommunications organizations used to improve affective commitment to the organization after downsizing. The conceptual framework was Herzberg's 2-factor theory. Data were …