Social and Behavioral Sciences Commons^™

Environmental Factors Associated With Body Mass Index Among Long Haul Truck Drivers, Charlotte Hughes Huntley

Walden Dissertations and Doctoral Studies

In 2009–2010, the prevalence of obesity among U.S. adults was 40%, and the prevalence was 69% among long haul truck drivers. Researchers have not established a clear relationship between working environment and weight among truck drivers. This quantitative cross-sectional study, using an ecological framework, evaluated the relationship between the working environment (sleep performance, food choices, driving environment, and activity level) and weight severity (e.g., body mass index [BMI]) among long haul truck drivers. One hundred and twenty six adults (46 + 10, years of age), including both genders (male = 97 and females = 29) completed an online questionnaire evaluating …

Exploring Barriers To Fathers' Implementation Of Behavioral Interventions For Nonverbal Children With Autism, Michael Lafasakis

Walden Dissertations and Doctoral Studies

Many families, regardless of their ethnic and cultural background, find it challenging to raise a nonverbal child with autism. Parent-implemented behavioral interventions can contribute to positive behavior change related to joint attention, imitation, and communication. However, many parents face barriers that prevent them from implementing behavioral interventions in the home. Very little research has been conducted on fathers of nonverbal children with autism to ascertain their perspectives on these barriers. In this qualitative study, a phenomenological design was used to obtain input from 12 fathers of diverse ethnic and cultural backgrounds residing in New York City regarding barriers to implementing …

Perceived Effects Of The Affordable Care Act On Emergency Preparedness, Tanya Marie Scherr

Walden Dissertations and Doctoral Studies

National healthcare as executed through the Patient Protection and Affordable Care Act (ACA) was introduced in 2010, but was discussed for several decades prior to its enactment. Section 5210 of the ACA established funding for a Regular and Ready Reserve Corps (RRRC) to provide support to local healthcare entities with emergency preparedness. It is unknown what impact Section 5210 of the ACA has had on local emergency preparedness, as well as what obstacles are encountered with implementing this piece of legislation at the local level. The purpose of this case study was to understand the obstacles encountered at a local …

Rural Obese African American Women And Depression, Food Culture, And Binge Eating, Tracee Tamiko Smith

Walden Dissertations and Doctoral Studies

The rural African American population has a high incidence of severe psychosocial problems and a skewed perception of obesity, despite obesity's extremely high prevalence rate in this population. Despite the acknowledgements of these problems, there is a gap in literature relative to the effective treatments for obese African Americans diagnosed with depression. This study measured correlations between obesity and depression, binge eating, and food culture amongst African American women residing in Jefferson County, MS. The health belief model was used to guide an assessment of beliefs, perceptions, susceptibility, cues to action, and self-efficacy. A cross-sectional design was used based on …

The Relationship Between Christian Religiosity And Heterosexism In The Southern United States, Patricia Hare

Walden Dissertations and Doctoral Studies

The internalization of heterosexism places lesbian, gay, and bisexual (LGB) individuals at disproportionately higher risks of depression and self-destructive behaviors. For LGB Christians, this phenomenon is often exacerbated. Although literature on heterosexism has increased, little research has examined more insular, religious environments. The purpose of this study was to examine the relationship between Christian denominational religiosity and heterosexism and to compare the degree of religiosity and heterosexism between members of 5 Christian denominations and between same-sex sexuality perspectives in the southern United States. Guided by the attribution theory, a correlational, cross-sectional survey design was used to analyze degree of religiosity …

Fresh Fruits And Vegetables In A Rural Elementary School: A Mixed-Methods Program Evaluation, Patricia Marie Moore

Walden Dissertations and Doctoral Studies

The Fresh Fruits and Vegetables Program is a federally funded program intended to increase public school students' fruit and vegetable consumption. The purpose of this mixed-method study was to evaluate the implementation of this program at a rural southwestern Title 1 elementary school to determine teacher perceptions of the program and whether the program met federal goals. Social ecological model and social cognitive theory grounded the investigation. The mixed method design included semi-structured interviews with 11 teachers accompanied by an anonymous web-based open response questionnaire and document reviews. Descriptive statistics were reported for Likert scale survey items and invoice documents …

Parent-Adolescent Sexual Health Communication In Immigrant Nigerian American Families, Susan Modupe Ogunnowo

Walden Dissertations and Doctoral Studies

Poor sexual health communication among first generation Nigerian American parents and their adolescent children due to disparities in cultural integration constitutes a barrier to effective parent-child relationships. The purpose of this phenomenological study, which was guided by the acculturative family distancing (AFD) model, was to explore the lived experience of Nigerian immigrant families in the United States regarding communication effectiveness about sex and integration into the American way of life. The research questions addressed cultural bias, parent-adolescent communication effectiveness, strategies employed, resources available to new immigrants, and barriers to their usage. Data collection was by individual interviews of 5 Nigerian-born …

Reducing Employee Turnover In Retail Environments: An Analysis Of Servant Leadership Variables, Beatriz Rodriguez

Walden Dissertations and Doctoral Studies

In a competitive retail environment, retail store managers (RSMs) need to retain retail customer service employees (RCSE) to maximize sales and reduce employee turnover costs. Servant leadership (SL) is a preferred leadership style within customer service organizations; however, there is disagreement regarding the usefulness of SL in the retail industry. The theoretical framework for this correlational study is Greenleaf's SL theory. Seventy-four of 109 contacted human resources managers (HRMs) from a Fortune 500 United States retailer, with responsibility for evaluating leadership competencies of the RSMs they support, completed Liden's Servant Leadership Questionnaire. RCSE turnover rates were available from company records. …

After-School Activities Policy And The Atlanta Fulton Public Library System, Vincent Chukumah

Walden Dissertations and Doctoral Studies

Public libraries are evolving from their traditional role as promoters of literacy to a new role as providers of community resources, including after-school activities for teenagers. A policy mandate for such activities appears to be lacking though, which might impact negatively their effectiveness. The purpose of this study was to get a better understanding of the existing policy and implementation mechanisms of after-school activities offered by the Atlanta Fulton Library System in Georgia to at-risk teenaged patrons. Moore's theory of innovation and public value provided the theoretical framework for the study. An embedded case study research design was used to …

The Use Of Online Supplemental Materials In College Courses To Improve Retention, Amy Lynn Hennings

Walden Dissertations and Doctoral Studies

First-generation college students continue to have lower retention and success rates in colleges and universities, reducing their likelihood of staying above the poverty line. The study tested Bandura and Vygotsky's social cognitive theories of self-efficacy, self-regulation, and student ability to self-pace in the classroom. The purpose of this study was to explore if offering supplemental online materials to traditional class delivery, which can be self-regulated and self-paced, impacted students' success rates in the class and semester-to-semester retention. Using a quasi-experimental method, first-semester college students, in a small private liberal arts college (N = 678); were compared on use of supplemental …

Conflict And Diversity Associated With Four Generations In The Workforce, Rodney S. Milligan

Walden Dissertations and Doctoral Studies

Four generations of workers share the workforce for the first time in history. Business leaders' failure to address generational conflict may lead to low productivity, high turnover rates, employee frustration, and reduced profits. The purpose of this phenomenological study was to explore the experiences of business leaders, managers, and supervisors in leading a multigenerational workforce within their companies. The conceptual framework was based on McClelland's theory, identifying key motivators that drive characteristics of people, including affiliation. A purposive sample of 20 local employees, spanning 4 generations from the retail grocery industry in Hampton Roads, Virginia, were interviewed to explore general …

Board Member Perceptions Of Small Nonprofit Organization Effectiveness, Laura L. Maurer

Journal of Social, Behavioral, and Health Sciences

In contemporary American society, the nonprofit board is accountable for ensuring that an organization has sufficient resources to carry out its mission. Filling the gap between demands for services and the resources to meet them is often a struggle for small nonprofit organizations, a problem of nonprofit organization effectiveness. I conducted a hermeneutic phenomenological study that examined how board members of small local nonprofits in the focal community perceived nonprofit organization effectiveness. A review of the literature revealed that nonprofit organization effectiveness involved the action of contributing to the organization and the motivation behind the action, both of which were …

A Phenomenological Exploration Of The Experiences Of High School Students Enrolled In School-Wide College Readiness Programs, Sherlina Thomas

Walden Dissertations and Doctoral Studies

In the early 1980s, the United States experienced a high school dropout epidemic, leading school systems to adopt reform efforts. College readiness programs (CRPs) became a tool to address educational disparities in secondary and postsecondary education for over three decades. While decreases occurred in the overall high school dropout rate across racial and ethnic groups, they have been minimal. This study addressed a research gap on the lack of student input and perceptions about their experiences in CRP programs. This phenomenological study used in-depth, semi-structured interviews with criterion-selected former high school students from 3 schools within the ABC County School …

Faculty Perceptions On The Student Learning Accountability Movement, Tara Rose

Walden Dissertations and Doctoral Studies

Literature examining the impact of the student learning accountability movement on faculty perspectives is insufficient, as little is known about how faculty perceive the requirements related to federal, state, and institutional accountability initiatives. This case study investigated the threat posed by the accountability movement on the stability of faculty engagement, while exploring how faculty perceptions of the movement will impact institutional and state policy. Using Levin's system of accountability as the framework for this study, the central research question explored how understanding faculty perspectives on the student learning accountability movement could promote policy within an institution. Data were gathered via …

Methamphetamine Users And Gender Differences In Their Acceptance Of Long-Term Substance Abuse Treatment Programs, Kevin Garen Stepanyan

Walden Dissertations and Doctoral Studies

Methamphetamine abuse is a problem of public health importance among men and women in the United States. The two genders are affected even though the majority treatment programs are tailored for male alcohol addicts. The gender differences are prevalent in the acceptance of long-term substance abuse treatment programs. The study focuses on gender differences in methamphetamine abuse and whether both male and female addicts benefit from treatment. Respondent's suitability, participant's abuse condition, treatment, and progress questionnaires and interviews are used to collect data from 50 male and 50 female methamphetamine users at the Impact Residential Program in Montreal, Canada. Together, …

Exploring Leader-Initiated Change Management For Adopting Cloud Services, Nancy Marie Landreville

Walden Dissertations and Doctoral Studies

Cloud technology requires a virtualized ubiquitous and scalable environment with shared resources. The general problem in cloud adoption is the absence of standardization across organizations. A standardized approach remained elusive since the inception of the Cloud First mandate. The purpose of this study was to explore leader-initiated change management (LICM) practices in cloud adoption within organizations. The theoretical framework included the classical theories of Kurt Lewin's organization change management, leader-member exchange, intentional change, and appreciative inquiry. A multiple case study design approach facilitated the exploration of LICM-value added practices to identify standardization in cloud adoption practices. Data collection included semistructured …

Equine Facilitated Psychotherapy For Veteran Survivors With Full Or Partial Ptsd, Mark Aaron Mayfield

Walden Dissertations and Doctoral Studies

Symptom severity among veteran survivors with partial or full posttraumatic stress disorder (PTSD) continues to increase, with approximately 40% of U.S. veterans reporting significant symptomology 10 years after initial onset of the condition. Veteran survivors often struggle to find therapeutic interventions that meet their specific needs and have a difficult time maintaining a therapy that is both equitable and evidenced based. Grounded in the Rogerian, client-centered theory, the purpose of this qualitative collective exploratory case study was to explore the effects of equine-facilitated psychotherapy with 3 veteran survivors with partial or full PTSD. A 4-stage process was used to collect …

Comparative Memory/Behavioral Symptoms Of Alzheimer's Disease: Eoad Vs. Load, Marcia Gale Roberson

Walden Dissertations and Doctoral Studies

Alzheimer's disease (AD) is a fatal disorder with no apparent cure. Early-onset AD (EOAD) occurs in individuals before the age of 65, and late-onset AD (LOAD) occurs in individuals age 65 and older. Past studies have proven that AD is fatal among Americans age 65 and older. The disease is characterized by impairments in memory and executive function as well as other cognitive and behavioral problems. The research questions addressed by this sequential, mixed-method study compared EOAD and LOAD by exploring common behavioral/cognitive symptoms and stage levels of AD. Research participants were recruited from the Alzheimer's Association who were members …

Identity-Based Cultural Paradigms, Trauma, And Interethnic Conflict In South Sudan, John Maluk Yak

Walden Dissertations and Doctoral Studies

In 2011, South Sudan became independent through the agreement and implementation of the comprehensive peace agreement (CPA). However, interethnic conflict also escalated. This cycle of violence impacts the psychological and physical health of local society. When violence between ethnic groups escalates, civilians may be forced to flee their homes. This study employed a phenomenological research approach that examined the views and experiences of the recruited 13 members from the state of Jonglei; 5 members of the Dinka, 3 members of the Murle, and 5 members of the Nuer ethnic groups residing in the United States. In an attempt to understand …

Career And Technical Education Completers' Perspectives Of College And Career Readiness, Dandi Daniels

Walden Dissertations and Doctoral Studies

At a southeast United States high school career center, career and technology education (CTE) programs failed to meet the state career and college readiness benchmarks. Meeting these benchmarks is necessary for students who transition from high school to the workplace or a postsecondary education program. Bandura's social learning theory served as the conceptual framework for this study. The purpose of this bounded, qualitative case study was to explore students' perspectives of their career and college readiness or nonreadiness after completing a CTE program. Purposeful sampling was used to identify 10 participants who had completed a vocational technical center (VTC) CTE …

Winning Banking Strategies To Identify Efficiency Changes During A Financial Crisis, Adeeb Seman Hattar

Walden Dissertations and Doctoral Studies

Between 2007 and 2009, taxpayers paid $700 billion to bail out failing U.S. banks. The purpose of this single case study was to explore strategies that leaders of a successful U.S. bank used to identify efficiency changes occurring during the financial crisis. The target population of this study included 6 bank leaders located in San Bernardino, California, who occupied a managerial role in a successful U.S. bank during a financial crisis, had experience with the efficiency changes that occurred during a financial crisis, and developed and implemented strategies to identify efficiency changes that took place during a financial crisis. The …

Using Nutrition And Fitness Awareness To Reduce Overweight And Obesity In Adolescents, Allissa.Johnson Johnson

Walden Dissertations and Doctoral Studies

In the United States, adolescent obesity rates continue to increase unabated, yet there is a paucity of programs to address these conditions for this population. The current study evaluated an after-school program in California high schools that uses a mentoring model with youth to promote regular exercise and healthy food choices. It is grounded in Social Cognitive Theory which focuses on both the impact of the environment on shaping behaviors and the ability of an individual to construct his or her own suitable environment. A quantitative single-group pretest-posttest design using archived participant responses was utilized in order to determine whether …

Phenomenological Study Of Career Advancement Experiences Of Ethnic Female Migrant, Evelyn Oghogho Brisibe

Walden Dissertations and Doctoral Studies

In the 2006 census, Statistics Canada recorded that 23% of immigrant women aged 15 and over had a university degree at the bachelor's level or above. These women could help sustain an organization's competitive advantage and respond to labor shortages posed by an aging population. This phenomenological study highlighted self-initiated migration journey and career advancement experiences of migrant women. Through LinkedIn and referrals from non-profit organizations, a sample of 20 women was recruited. All women had migrated to Canada between the ages 32 to 50, all had 5 to 10 years of residence in Canada and all had college degrees …

Collaborating For Synchronized Disaster Responses In The National Capital Region, Marilyn Peppers-Citizen

Walden Dissertations and Doctoral Studies

In many urban areas, there are multiple and overlapping layers of governments, which can be problematic for purposes of emergency operations planning for a multiple jurisdiction disaster response. The purpose of this single case study of the National Capital Region was to understand (a) the emergency operations planning collaboration process and (b) how cross-sector collaboration results in synchronized regional disaster responses. Theories of competitive federalism and cross-sector collaboration served as the basis of this study. Research questions explored how organizations collaborate; their organizational structures, processes, and practices; and how relationships between them affect collaboration. Data were collected through reviews of …

Exploring The Use Of Texting Within San Antonio Texas Police Emergency Reporting, Deborah Lee Almendarez

Walden Dissertations and Doctoral Studies

The introduction of wireless device text messaging, as an alternative to a citizen placing a telephone call for police help, generates the need for new polices and processes relevant to police call-taker, police dispatcher, and police officer response to reported emergencies. Little scholarly research explores the policy issues around the use of text 9-1-1 within public safety answering point operations. Using systems theory as the foundation, the purpose of this qualitative case study was to explore the potential use of written communication via a wireless device text message for reporting a police emergency. Research questions focused on the reciprocal relationships …

Elementary School Teachers' Perceptions On Positive Behavioral Interventions And Supports Implementation And Effectiveness, Keisha A. Anderson-Saunders

Walden Dissertations and Doctoral Studies

School personnel were concerned that the disruptive student behaviors at an urban, elementary school in the northeast United States had persisted despite positive behavioral interventions and supports (PBIS) implementation and professional development (PD) for more than 7 years. The purpose of this basic qualitative research study was to explore teacher perceptions regarding the PBIS related to student behavior and socialization issues. Skinner's reinforcement theory and Bronfenbrenner's bioecological systems theory served as the conceptual frameworks for this study. Specifically, this study explored the PBIS framework in reducing students' undesirable behaviors, how the framework prepared teachers to implement PBIS in their school, …

Barriers To Colorectal Cancer Screening In People Obtaining Care From Community Mental Health Agencies, Kelly L. Gardiner

Walden Dissertations and Doctoral Studies

Barriers to Colorectal Cancer Screening in People Obtaining Care

From Community Mental Health Agencies

by

Kelly Gardiner

MSN, Wayne State University, 1997

BSN, Wayne State University, 1988

Dissertation Submitted in Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Public Health

Walden University

August 2016

Despite being highly treatable with early intervention and preventative screenings, the overall mortality rate of colorectal cancer is substantially higher in participants with a preexisting mental disorder. Variables affecting the likelihood of completing screening for those with mental illnesses were unknown in people who obtain services from a Community Mental Health agency. Using …

Strategies To Influence A Quality And Compliance Culture, Betsy Jean Macht

Walden Dissertations and Doctoral Studies

In drug, medical, and consumer products businesses, leaders should establish strategies that ensure production of quality products and drive profitability. Sales of defective or substandard products carry a potential risk of unintended effects on the consumer. The purpose of this single case study was to explore the strategies used by leaders to influence a culture of quality and compliance, leading to production of saleable products, and business profitability. The conceptual framework of the theory of constraints served to guide the scope and data analysis for this study. Participants included ten individuals with a minimum of 5 years of experience at …

Electronic Warrant Systems: The Effect Of Advanced Technologies On Arrest Performance, Gerald Lee Ward

Walden Dissertations and Doctoral Studies

Public safety is negatively affected when arrest warrant information is not available to law enforcement officers, judges, prosecutors, and other criminal justice practitioners. The U.S. Government and the criminal justice community have advocated for electronic warrant systems (e-warrants). Peace officers know that when e-warrant systems deliver warrant information to them immediately from multiple jurisdictions, their safety is increased. However, the factors that cause these e-warrants systems to improve safety are not known. The purpose of this historical data analysis study was to determine if the use of e-warrant systems resulted in shorter clearance times than the use of legacy paper-based …

Examining The Cultural And Historical Impact Of The National Historic Site Designation In Nicodemus, Kansas, Ashley Adams Adams

Walden Dissertations and Doctoral Studies

America's National Historic Preservation Act promotes the conservation of irreplaceable sites such as Nicodemus, Kansas, an African American town founded by former slaves in 1877. The collaboration of the National Park Service (NPS) and civic partners is essential to meet the goal of preserving historic properties in Nicodemus and other minority communities. Although the NPS designated 5 Nicodemus buildings as a National Historic Site (NHS) in 1996, the few remaining residents struggle to preserve the site and attract visitors. The purpose of this ethnographic study was to explore the effects of NPS policies related to African American historic and cultural …