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The Influence Of Public Policy Interventions On Millennial Distracted Driving Behavior, Karen Anne Versuk

Walden Dissertations and Doctoral Studies

Despite recent public policy initiatives limiting or banning forms of distracted driving resultant from cellular phone use, crashes remain on the rise. Individuals from the millennial generation, ages 16 to 35, appear to be most susceptible to distracted driving. Understanding the behaviors, attitudes, and habits of millennials is critical to developing effective policy for behavior change. A dual task ethnographic study framed by Skinner's theory of behavior modification and Maslow's hierarchy of needs motivational model, was used to investigate to what extent millennials feel public policy has influenced their driving, and if additional policy initiatives are required to deter distracted …

The Effectiveness Of Promoting Alternative Thinking Strategies ( Paths) When Used Once Per Week In Therapeutic Day Treatment, Beth Cherish Wilson

Walden Dissertations and Doctoral Studies

Promoting Alternative Thinking Strategies (PATHS) is an intervention program for children with behavioral and emotional deficits, designed for use, and shown to be effective when used in the classroom a minimum of 3 times per week. However, in some settings, as in the current study, PATHS is being used just once per week. The purpose of this quantitative study was to determine whether PATHS was beneficial in helping elementary school aged children improve their behavioral and emotional health when implemented once per week in a group therapy setting. PATHS was developed based on cognitive behavioral theory, which focuses on improving …

Culture Wars: Explaining Congressional Partisanship And Organizational Dysfunction Through Moral Foundations Theory, Jessica H. Wilson-Hart

Walden Dissertations and Doctoral Studies

The focus of this study was the organizational working environment and existing partisanship evident in the United States Congress. There has been a reduction in the number of laws passed over the last 30 years from a high of over 1,000 to a low of around 120, with a period of complete government shutdown in 2013. This qualitative research utilized qualitative content analysis to discover the nature of partisan conflict as demonstrated by 6 members of Congress. The conceptual framework for this study was moral foundations theory. Different moral principles held by Democrats and Republicans were studied as a possible …

Hypertension Management Through Community Outreach Services For Inmates Released From Jail, Janet Baby Wurie

Walden Dissertations and Doctoral Studies

Hypertension (HTN) is the most common chronic disease among jail inmates. Many inmates treated for HTN while incarcerated in the Fairfax County Jail do not continue treatment when they return to their communities. Factors that contribute to discontinuing HTN management once the inmate returns to the community include homelessness, low income, and lack of access to care. The purpose of this quality improvement project was to educate inmates with HTN about community-based outreach services for HTN management and continuity of care while in the community. The outcome measured was the number of inmates who returned to jail reporting use of …

Predictors Of Treatment Outcomes Of Elderly Substance Abusers In Treatment Facilites, Renata Raye Bosek

Walden Dissertations and Doctoral Studies

Research in the late 1990s and early 2000s projected that the number of people aged 50 and older who needed treatment for illicit drug use and abuse of prescribed medications to increase from approximately 1.7 million in 2001 to approximately 4.4 million in 2020. The purpose of this study was to examine how gender, marital status, employment status, and primary referral source predicted treatment outcomes with this older population. Of interest was how these predictions could better prepare treatment providers to treat individuals born between 1946 and 1964 who are addicted to substances. This quantitative study used an archival database, …

The Impact Of School Uniforms On School Climate, Attillah N. Brookshire

Walden Dissertations and Doctoral Studies

Approximately half of the public schools in the United States require uniforms or a formal dress policy and many are intended to reduce discipline problems and improve school climate. A suburban school district in Georgia recognized that there was an increase in discipline problems in their schools that affected the school climate. In an effort to promote school safety and improve climate, stakeholders at a district campus adopted a uniform policy. The purpose of this survey study was to examine the differences in perceived school climate between a district campus with a uniform policy and a similar campus with no …

Strategies To Improve Marine Inspection Performance In The U.S. Coast Guard, Joshua Buck

Walden Dissertations and Doctoral Studies

U.S. Coast Guard leaders have received feedback concerning gaps in performance management of the Marine Inspection Program (MIP) from maritime industry stakeholders, Department of Homeland Security representatives, and internal agents over the past decade. The purpose of this case study was to explore strategies to improve performance in the U.S. Coast Guard MIP. Data were gathered through a review of documentation pertinent to marine inspection (i.e., policy, requirements, analyses, reports, and job aids) and 13 semistructured interviews with personnel from 3 distinct organizational levels. Study participants represented civilian and active duty personnel from all geographical U.S. Coast Guard districts, as …

The Impact Of Post Traumatic Stress Disorder On Recurrent Violent Behavior Among African American Males, Adrian Cox

Walden Dissertations and Doctoral Studies

African American men in their late teens to early 20s account for nearly half the victims of violent crimes. This mixed methods social epidemiological study was designed to identify the social determinants of violence as described by a purposive sample of young adult African American men (n=353) who have experience as a victim or witness to any type of violence to determine the impact post traumatic stress disorder (PTSD) symptoms have on recurrent violent injury. The pathways to recurrence model shaped the theoretical framework of this study. Quantitative data were collected using the Past Feelings and Acts of Violence (PFAV) …

Executive Banking Leaders And Risk-Management Strategies On Subprime Mortgage Lending, Sam Elbarouki

Walden Dissertations and Doctoral Studies

During 2000-2008, subprime mortgage loans were a profitable and popular commodity for banks and lenders alike. The majority of banks that offered this type of mortgage eventually suffered grave financial consequences, largely due to the lack of risk-mitigating processes within their mortgage portfolio. Guided by the stewardship theory, the purpose of this qualitative multiple case study was to explore the risk-mitigation protocols that 4 bank CEOs employed in Northern California used to mitigate the offering of this risky product. Semistructured interviews were used to elicit detailed narratives from these purposively selected bank CEOs on their experiences in risk mitigation. A …

Multinational Corporations' Return On Investment Optimization In Nigeria's Business Environment, Funlola Francesca Fajinmi

Walden Dissertations and Doctoral Studies

Trade between the United States and Africa decreased 32% from US$125 billion, in 2011, to US$85 billion, in 2013; however, MNCs from other regions have continued to increase investments in Africa. Multinational corporations (MNCs) generate most of their return on investment (ROI) from the Western world. Globalization, increasing middle classes in emerging markets, and decreasing population in the Western world have lead to unsustainable ROI. Nigeria, the most populous and largest economy in Africa and the 27th largest economy in the world, offers new opportunities with an annual growth rate forecast of 6% to 8%. Utilizing the diamond theory of …

Adherence To Self-Care Management Of Sickle Cell Disease Among Caregivers, Muinah Adenike Fowora

Walden Dissertations and Doctoral Studies

The self-care management of sickle cell disease (SCD) improves mortality rate; however, compliance with SCD self-care management remains a problem. The purpose of this study was to examine the knowledge and factors that influence compliance with SCD self-care management recommendations among caregivers of children with SCD. The health belief model was used as the theoretical foundation of this study, theorizing that caregivers' perceived susceptibility, severity, and benefits of SCD self-care management will influence compliance. The study used a quantitative research design. A cross-sectional survey was administered to 100 caregivers of children with SCD attending sickle cell clinics in Lagos, Nigeria …

Association Between Diabetes/Chronic Disease Incidence And Lifestyle Factors Among African-Born Populations, James Walakerwon Gbala

Walden Dissertations and Doctoral Studies

Numerous studies have revealed that immigrants' health and well-being is challenged by an increased susceptibility to diabetes/chronic disease as they settle in the United States. This study investigated a potential association between the incidence of diabetes/chronic disease and various lifestyles factors among Sub-Saharan African immigrants and refugees. The lifestyle factors studied were sociodemographics, food practices and dietary habits, access to healthcare and insurance, acculturation, and the length of stay in the United States among these immigrants and refugees residing in Minnesota. The health belief and the socioecological models guided this study to improve understanding of Sub-Saharan African's health behavior and …

The Question Of Homeland Security In Rural America, Manuel Gonzalez

Walden Dissertations and Doctoral Studies

Following the issuance of the National Preparedness Guidelines in 2009 by the Department of Homeland Security, it remains unknown whether homeland security programs have been consistently implemented in the nation's rural areas. Research findings have been inconsistent and inconclusive on the degree of implementation. Two problems may result from inadequate implementation of these programs: weakened national security from the failure to protect critical infrastructure in remote areas and a threat to public safety in rural towns. The purpose of this qualitative case study was to explore and describe the reasons for possible noncompliance through purposeful interviews with 10 law enforcement …

Decoding Metacommunication Patterns From African American Single Mothers To Sons, Michael-Kamau Henderson

Walden Dissertations and Doctoral Studies

With a significant number of African American single-parent families responsible for raising a generation of male children, the focus of this qualitative case study was on exploring the African American single mother-son dyad to identify metacommunicative signals delivered from mothers to sons. This study was grounded in a theoretical framework combining attachment theory and social learning theory. The research questions focused on identifying metacommunication messages passed from mothers to sons and how metacommunication patterns influence the youth's social identity. Four single mothers with adolescent sons and 4 unrelated adult sons of single mothers participated in semistructured interviews. Data were collected …

Teacher Perspectives On Increasing Fourth-Grade Reading Behaviors, Theresa Evans Hunter

Walden Dissertations and Doctoral Studies

Elementary students in the United States are expected to read proficiently in order to be successful on high-stakes assessments. Researchers have found that many elementary students lack the motivation to become frequent readers. The purpose of this qualitative case study was to explore the reading motivational techniques used at a local district to encourage elementary students to become frequent readers. Framed by Skinner's operant conditioning theory and the focus on motivators and their effects on learning outcomes, the research questions explored teachers' perceptions of the motivators that increase student reading in the elementary grades. Data for the study were collected …

Identifying The Beliefs And Barriers To Mammography In Rural African Women, Linda Harper Mangum

Walden Dissertations and Doctoral Studies

Breast cancer is the most commonly diagnosed cancer in African-American (AA) women and is the second leading cause of cancer-related deaths in the United States among AA women ages 40 to 55 years of age. The 5-year breast cancer survival rates for AA women (78%) are lower than are those of Caucasian women (90%). The purpose of this project was to describe the benefits and barriers toward screening mammograms for breast cancer in AA women living in the Southside Health District in Virginia. The subscales of The Champion's Mammography Beliefs and Attitudes Questionnaire (MBAQ, 1999), which is based on the …

Relationship Between Stress And Young Adults' Complementary And Alternative Medicine Use, Anupama Kizhakkeveettil

Walden Dissertations and Doctoral Studies

Complementary and alternative medicine (CAM) refers to a group of diverse medical and healthcare systems, practices, and products not treated as conventional medicine. The body of literature on stress and stress management among young adults has not addressed the use of CAM modalities for stress management among this population. The theoretical foundation of the study was based upon the transactional model of stress and coping, which describes stress as an interaction between an external stressor and the resources available to eliminate the stressor. The purpose of this quantitative study was to examine whether variables such as exposure to CAM, stress …

Electronic Warfare Receiver Resource Management And Optimization, William Metz

Walden Dissertations and Doctoral Studies

Optimization of electronic warfare (EW) receiver scan strategies is critical to improving the probability of surviving military missions in hostile environments. The problem is that the limited understanding of how dynamic variations in radar and EW receiver characteristics has influenced the response time to detect enemy threats. The dependent variable was the EW receiver response time and the 4 independent variables were EW receiver revisit interval, EW receiver dwell time, radar scan time, and radar illumination time. Previous researchers have not explained how dynamic variations of independent variables affected response time. The purpose of this experimental study was to develop …

U.S. Federal Government Telework Management Strategies, Blaine Edward Mills

Walden Dissertations and Doctoral Studies

The Telework Enhancement Act of 2010 dramatically increased teleworking opportunities for federal employees. The increase in the number of teleworking employees presented numerous challenges for federal managers attempting to establish social networks, teamwork, and organizational commitment for their employees. This study used the case study design with a socio-technical conceptual framework as the basis to explore the strategies managers used. Data were collected via semistructured interviews with federal managers of teleworkers located in the Midwest region of the United States. A coding strategy was employed to organize the transcripts from the interviews into themes, and methodological triangulation was utilized by …

Teacher And School Administrator Perceptions Of Their Learning Community, Donald G. Mulligan

Walden Dissertations and Doctoral Studies

Charter schools are often characterized as professional learning communities (PLCs). However, researchers have noted the importance of self-reflection of school staff related to their role as a PLC because perceptions can influence the effectiveness of achieving the full implementation of a PLC. The purpose of this quantitative study was to explore the perceptions of teachers and administrators at a large New York school district's 2 charter schools concerning their school site as a learning community. This study was grounded in social constructivist leadership theory in order to analyze a professional learning community as the social unit. Research questions examined differences …

Hiv Risk Perceptions Of Hiv-Infected Adults Ages 30 To 49 Years In Atlanta, Georgia, Esther Nduta Mune-Ashford

Walden Dissertations and Doctoral Studies

More than 49,081 people were diagnosed with HIV in the United States in 2011. Of those 49,081 HIV-infected persons, 1 in 6 was not aware of being HIV positive. In 2011, Georgia had the 5th highest number of HIV diagnoses among the 50 U.S. states. This phenomenological study aimed to understand the lived experiences of HIV-infected adults, ages 30 to 49 years in Atlanta, Georgia, by understanding their perceptions of risk prior to contracting HIV. The health belief model was used to guide this study because it explains and predicts health-related behaviors and it has been used in previous studies …

Successful Implementation Of Grocery Store Loyalty Reward Programs, Cristina Reinert

Walden Dissertations and Doctoral Studies

Consumer loyalty programs are a key marketing strategy implemented across multiple industries in the United States. A successfully implemented loyalty program can benefit both the consumer and the company. The purpose of this single case study was to explore strategies that grocery store managers use to successfully deliver consumer loyalty programs. The theory of planned behavior was used as the conceptual framework to guide the study. Semistructured interviews, guided by the theory of planned behavior, were conducted with 4 participants who had direct involvement with the delivery of the consumer loyalty program, in Ocala, Florida. Data were also gathered from …

Teachers' Perceptions Of Differentiated Learning For At-Risk Second-Grade Students In Reading, Morelisa Lakisha Sabb-Cordes

Walden Dissertations and Doctoral Studies

Students were performing below grade level in reading, fluency, and comprehension in a suburban school in South Carolina. The purpose of this study was to explore the perceptions of teachers about their preferred differentiated instruction approach (face-to-face vs. computer-based) to meet the needs of at-risk students in 2nd grade. The underlying theoretical framework was drawn from constructivist theory, observation theory, and social development theory. The study questions were on teachers' perceptions of the best form of differentiation, improved reading based on peer socialization in face-to-face instruction, and benefits and limitations of a computer-based approach. The study was a single case …

The Relationship Between Physical Fitness And Academic Achievement In Sixth Grade Students, Shannon Usco Shook

Walden Dissertations and Doctoral Studies

Researchers have reported on the relationship between academic achievement and physical fitness levels. At one rural middle school, 25% of the students enrolled were either overweight or obese and failing at least one course. Educators at the local site were seeking methods to improve the academic achievement of their students. The purpose of this quantitative study was to examine the relationship between academic achievement and physical fitness of middle school students at the study site. Framed by the theoretical connection between improved physical fitness levels and academic achievement, the research questions examined the relationship between physical fitness levels of 6th …

Strategies For Implementing A Successful Enterprise Resource Planning System, Wanda A. Swanier

Walden Dissertations and Doctoral Studies

The U.S. Department of Defense executives consider enterprise resource planning systems as a critical technology because of increasingly global operations and audit compliance pressures, which may affect organizational performance and overall success. The estimated cost to implement enterprise resources systems to avoid failure and meet budget cost across the Department of Defense services and agencies has ranged from $530 million to $2.4 billion. Guided by the general systems theory, the purpose of this single-case study was to explore enterprise resource planning strategies developed and implemented by United States Marine Corps military leaders. Data collection consisted of a review of organizational …

High School Science Teachers' Perceptions Of Teaching Content-Related Reading Comprehension Instruction, Theresa D. Williams

Walden Dissertations and Doctoral Studies

In order to achieve academic success, students must be able to comprehend written material in content-area textbooks. However, a large number of high school students struggle to comprehend science content. Research findings have demonstrated that students make measurable gains in comprehending content-area textbooks when provided quality reading comprehension instruction. The purpose of this study was to gain an understanding of how high school science teachers perceived their responsibility to provide content-related comprehension instruction and 10 high school science teachers were interviewed for this study. Data analysis consisted of open, axial, and selective coding. The findings revealed that 8 out of …

Novice Teachers' Perceptions Of Success In A Mentoring Relationship, Dorean Marie Whitehouse

Walden Dissertations and Doctoral Studies

There has been little research on what is necessary for a mentoring relationship to be considered successful from the novice teacher's perspective. Although researchers have asserted that mentoring promotes new teacher retention and improves new teacher skills, new teachers are still leaving the profession, causing a shortage of teachers in school districts across the United States. The purpose of this phenomenological study was to understand the meaning of a successful mentoring relationship from the perspective of 6 selected elementary teachers who have been in the teaching field fewer than 5 years and who have participated in a mentoring relationship for …

Math Teachers' Experiences Learning And Teaching Math, Kathryn Couch

Walden Dissertations and Doctoral Studies

Abstract

In a charter school in the Southwest United States, elementary students were struggling to

attain proficiency in math and have been failing to meet the standards in math on the

Arizona Instrument to Measure Standards test. As a result, these students may not have

been prepared for more advanced math courses as they continued their schooling, and this

failure to attain proficiency in math may continue to impact the school's ability to make

adequate yearly progress. The purpose of this explanatory case study was to explore the

perspectives of elementary math teachers toward teaching math, their preparation to teach …

Lived Experiences Of Women From The Odi Community In Nigeria Of Female Genital Mutilation, Doris Atibinye Dotimi

Walden Dissertations and Doctoral Studies

Female genital mutilation (FGM) is a public health challenge because it jeopardizes the health of women and girls. FGM is condemned worldwide but, it is still practiced in the Odi community of Nigeria. The literature on women's lived experiences of FGM in other parts of the world was reviewed, but knowledge is lacking on the lived experiences of women from Odi community in Nigeria. The purpose of this phenomenological study was to explore their lived experiences, their perspectives on the current legislation for the prevention of FGM, and their perspectives on the cultural myths surrounding the practice. The phenomenological lens …

Tools That Measure Caring: A Systematic Literature Review Of The Impact Of Caring, Jennifer Drake

Walden Dissertations and Doctoral Studies

Technology and the complexity of the patient care can take the nurse's attention away from caring for the patient to caring for the technology. The purpose of this systematic review was to gather evidence from the literature on tools for measuring caring and the outcomes in order to make that body of knowledge easily accessible to the direct care nurse for implementation. Jean Watson's theory of human caring 'the theoretical framework that guided and informed this DNP project' focuses on human caring processes and experiences. It assumes that effective caring promotes health and outcomes of the nurse and patient. By …