Digital Commons Network^™

Weight-Loss Interventions Performed To Reduce The Risk Of Obesity-Related Complications, Victoria Stephanie Stewart

Walden Dissertations and Doctoral Studies

The management of obesity before a woman conceives is one of the most effective efforts a woman can take in decreasing her risk of obesity-related complications during pregnancy. Evidence supports the idea that maternal obesity influences maternal and fetal outcomes, leading to maternal and fetal morbidities. Physicians acknowledge the importance of screening women for obesity, but many do not refer patients for weight-loss therapy. In this study, the health belief model was used to explore the associations between participants' obesity risk of complications during pregnancy, the number of weight-loss interventions they attempted to implement prior to pregnancy, and how they …

Healthy Work Environment Orientation Training And Psychiatric Nurse Retention, Lawanda Rollins

Walden Dissertations and Doctoral Studies

According to recent research, more than 75% of newly employed nurses leave employment within 6 months. Changes in organizational training programs are needed in order to improve psychiatric nurse retention, nationally and globally. A healthy work environment (HWE) has been described as an environment that includes mentoring for good communication skills; it is also one that explores collaborative strategies for safe practice; professional advancement; and empowerment through research, education, and skill development. Examination of the impact of this HWE psychiatric nurse orientation training program on nurse retention was done using Rogers' theory of diffusion. Study variables included the length of …

Impact Of Middle-Level Managers' Well-Being And Happiness On Direct Reports' Performance, Respent Green Iii

Walden Dissertations and Doctoral Studies

The happy productive worker (HPW) theory states that happy employees perform at higher levels than unhappy employees do. Despite the explanatory power of the HPW theory, it was unknown if a happy middle-level manager would be associated with productive direct reports. The purpose of this phenomenological study was to address that gap by exploring the impact of middle-level managers' well-being and happiness on the performance of their direct reports. Key research questions examined how middle-level managers' well-being and happiness influenced the performance of their direct reports and how middle-level managers' application of the HPW theory influenced social change. Twenty middle-level …

Increasing Hpv Vaccination Rates Among Adolescent Males: A Toolkit For Parents, Lance Everette Hadley

Walden Dissertations and Doctoral Studies

According to the Centers for Disease Control and Prevention (CDC), there are approximately 14 million new cases of HPV diagnosed each year (men and women combined). The rate of vaccine administration among adolescent males is much less than it is among females. As a result, the CDC has urged health care providers to work with state and local health care providers to improve the utilization of the HPV vaccine. The purpose of this scholarly project was to develop an educational toolkit, one guided by Ajzen and Fishbein's theory of reasoned action, regarding the value of the HPV vaccine. The toolkit …

Propositional Analysis, Policy Creation, And Complex Environments In The United States' 2009 Afghanistan-Pakistan Policy, Cris Shackelford

Walden Dissertations and Doctoral Studies

Military conflicts have become nonlinear and the interrelated political and socio-economic changes within these conflicts have created new challenges for American policymakers. A tool called Wallis' Propositional Analysis (PA) suggests a new paradigm that includes thinking about complexity and robustness/systemicity in a policy. The purpose of this single case study was to determine how the PA paradigm adds heuristic value to complex policy decision-making. A backdrop of Wallerstein's complexity theory and complex adaptive systems (CAS) guided this study. This study examined policy statements from the Obama administration on the Afghanistan and Pakistan conflicts in late December 2009. Data were coded …

Talent Retention In Organizations Facing Staff Reductions Via Layoffs, George Edward Lightfoot

Walden Dissertations and Doctoral Studies

High voluntary attrition threatens the future of downsizing organizations. The purpose of this phenomenological study was to explore how employee layoff announcements reduces the perception of organizational commitment to experienced, skilled workers in central Wisconsin. The conceptual framework integrated stress response theories including Cannon's cognitive activation theory of stress. Face-to-face interviews were conducted with 20 journeyman level artisans who had witnessed the layoff process within 50 miles of Wausau Wisconsin. These interviews were analyzed via the modified van Kaam method to code, cluster, and group the findings into significant themes. Nine themes emerged from the analyses suggesting layoff implementation strategies …

Factors Associated With Chlamydia Trachomatis Reinfection Among Puerto Rican Adolescents 2008-2012, Flavia Rosado

Walden Dissertations and Doctoral Studies

The purpose of this study was to investigate the association between Chlamydia trachomatis reinfection rates of Puerto Rican adolescents and failure to follow the retesting protocol, failure of sexual partners to receive treatment, and failure to participate in the sexual orientation program about risk factors. Secondary data analysis, from a historical prospective study from the Health Department of Puerto Rico, was used in this study. Data analysis was restricted to adolescents 15 to 19-years-old who had a positive chlamydia result and reinfection pattern since January 2008 through December 2012. Multiple logistic regression analyses were run to predict Chlamydia trachomatis reinfection. …

Knowledge, Attitude, Lifestyle Practices, And Quality Of Life In Sporadic Lymphangioleiomyomatosis Patients, Shahpar Vafamand

Walden Dissertations and Doctoral Studies

Lymphangioleiomyomatosis (LAM) is a rare lung disease recognized by abnormal growth of smooth muscle cells proliferating in lungs parenchyma, developing benign tumors, migrating to the other organs, and ultimately leading to respiratory failure and death. Despite existing literature mainly on clinical aspects of LAM, there is a gap of literature in regards to the knowledge, attitude, and lifestyle practices (KAPs) of LAM patients and their effects on their quality of life. The purpose of this quantitative study was to investigate the KAPs of the sporadic LAM patients as measured by the Bristol Chronic Obstructive Pulmonary Disease Knowledge Questionnaire, Beliefs and …

Owner-Manager Separation And The Structure Of It Governance In Small Business, Jeffrey S. Saffer

Walden Dissertations and Doctoral Studies

Small business owners and small business managers tend to favor different information technology (IT) governance structures. Such differences can lead to ineffective management and control of IT in small businesses. The purpose of this correlational study was to examine the extent and nature of the association between owner-manager separation in small businesses and the structure of IT governance in the businesses. Agency theory formed the theoretical framework of this study. Data were collected using a web-based survey and randomly sampled 3,697 small business owners and managers located in New Jersey and Pennsylvania. Chi-square statistics indicated no significant association between owner-manager …

Longevity Of Women Superintendents, Kim C. Sethna

Walden Dissertations and Doctoral Studies

Public schools are facing a leadership crisis regarding the lack of women superintendents in the United States. Although, historically, women have dominated the positions of classroom teachers and outnumbered men in receiving administrative leadership certificates, there is a disproportion in the number of men and women superintendents leading the nation's approximate 14,000 public schools. While current researchers describe the complex roles that the superintendency entails, there is little data on gender differences, specifically, how women superintendents achieve longevity in this role. The purpose of this study was to examine the relationship between the longevity of women superintendents in public school …

Efficacy Of Cultural-Based Psychoeducational Group Therapy For Increasing Marital Satisfaction Among Latino Couples, Maria Jesus Ampuero

Walden Dissertations and Doctoral Studies

Previous research has indicated the importance of providing marriage education to ethnic minority couples who are struggling with their marital relationships. Despite this known importance, significantly fewer resources are available for Latino couples, who have a high rate of divorce. The purpose of this quantitative, randomized, wait-list control group trial design was to determine whether Couples in Contact, a culturally-based, psychoeducational intervention group program for Latino couples, increases marital satisfaction, as measured by the Marital Satisfaction Inventory, Revised (MSI-R). This study drew on cognitive behavioral therapy applied to couples, and the supportive theories underlying family systems theory and Gottman's theory. …

An Examination Of Perceived Discrimination And Stress In Interracial Relatinships, Sharon Sirmons Conger

Walden Dissertations and Doctoral Studies

An Examination of Perceived Discrimination and Stress

in Interracial Relationships

by

Sharon Sirmons Conger

MS, Troy University, Florida Campus, 2006

BA, Baptist College of Florida, 2003

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

General Psychology

Walden University

February 2015

There is a potential increase in stress for White women in interracial relationships with Black men due to perceived racial discrimination that may not have been previously experienced. The purpose of this quantitative study was to measure stress before and after the relationship due to perceived racial discrimination for these women. Guided by …

Perspectives Of Parents Of Students With Disabilities Toward Public And Homeschool Learning Environments, Angie Marie Delaney

Walden Dissertations and Doctoral Studies

Homeschool delivery to students is on the rise, particularly in regards to the education of students with disabilities. At this time, there is a lack of research on homeschooled students with disabilities. The purpose of this phenomenological study was to explore how parents choose a model of education for their children with disabilities. A purposeful sample of 3 distinct groups comprising 13 parents of children with disabilities was assembled: (a) parents who are homeschooling their child with a disability, (b) parents who have decided to enroll their child in the public school system after previously homeschooling, and (c) parents who …

Middle School Teachers' Perspectives Of Classroom Bullying, Sareta Valdez Brown

Walden Dissertations and Doctoral Studies

Teachers are faced with numerous interruptive bullying behaviors in middle school classrooms, which brought the quality of education into question. Bullying victims have shown decreased rates of academic success, measured by lower grades, compared to those not involved in bullying. The purpose of this basic interpretative qualitative study was to explore the phenomenon of classroom bullying from the perspectives and experiences of 10 middle school teachers. The research questions examined teachers' experiences in witnessing bullying in their classrooms and the strategies they used to identify and effectively avert bullying in school. Bandura's theories of moral disengagement and social learning theory …

Symbolic Imprisonment, Grief, And Coping Theory: African American Women With Incarcerated Mates, Avon Marie Hart-Johnson

Walden Dissertations and Doctoral Studies

African American men have been incarcerated at unprecedented rates in the United States over the past 30 years. This study explored how African American females experience adverse psychosocial responses to separation from an incarcerated mate. The purpose of this qualitative grounded theory (GT) study was to construct a theory to explain their responses to separation and loss. Given the paucity of literature on this topic, helping professionals may not understand this problem or know how to support these women. Disenfranchised grief and the dual process model of bereavement were used as a theoretical lens for this study. Data were collected …

African American Women's Perceptions Of Personal Risks For Heart Disease, Fecelia Laurice Holt

Walden Dissertations and Doctoral Studies

Heart disease has been the primary cause of death among both men and women in the United States. More African American women are developing and dying from heart disease than any other ethnic group; yet, they are less likely than European American women to know that they have the major risk factors for heart disease. The purpose of this study was to determine the overall knowledge and health beliefs about heart disease among African American women. Five health belief model constructs of perceived susceptibility, perceived severity, perceived benefits, perceived barriers, and cues to action were applied as the theoretical framework …

The Relationship Between Family, Personal, And School Variables And The Math Achievement Of Elementary Students, Regina Wicker Kerr

Walden Dissertations and Doctoral Studies

School administrators and teachers must determine the factors most associated with academic success in order to meet the academic needs of all students. Researchers have identified general risk factors such as student socioeconomic status (SES), but there may be additional unidentified factors correlated to student achievement. The purpose of this study was to explore the relationship between a set of school, family, and personal demographic variables and students' math achievement. Bandura's social learning theory, Vygotsky's zone of proximal development, and Feurestein's mediated learning experience served as the guiding frameworks for this study. A descriptive correlational design was used to examine …

Voice Over Internet Protocol (Voip), Video Games, And The Adolescent's Perceived Experience, Geoffrey J. Nugent

Walden Dissertations and Doctoral Studies

Video games are an everyday experience for adolescents and have changed how adolescents interact with one another. Prior research has focused on positive and negative aspects of video game play in general, without distinguishing Voice Over Internet Protocol (VOIPing) as the mode of play. Grounded in entertainment theory, motivational theory, and psychological distress theory, this cross-sectional, correlational study examined the relationship between VOIPing and quality of life (Pediatric Quality of Life Inventory), Yee's motivation to play video games, and resilience (Child and Youth Resilience Measure). A series of linear regression and multivariate canonical correlation models analyzed self-report responses of 103 …

Modelling Risk Management In Banks: Examining Why Banks Fail?, Daniel Onyebuchi Okehi

Walden Dissertations and Doctoral Studies

The persistent bank failures in the Nigerian financial system have been a major concern of the government, depositors, shareholders, and the general public because of the important roles banks play in the economy. The aim of this research was to determine why there have been persistent bank failures in Nigeria and to investigate whether ineffective risk management in banks, coupled with poor corporate governance practices and nonadherence to regulations (independent variables), play a significant role in the banks' performance(dependent variable). The variables were operationalized by taking VaR as the proxy for risk management, having CRO as proxy for ERM , …

Resource Control Or Terrorism: Competing Perspectives On The Conflict In The Niger Delta Region, Nigeria., Peter Ogoegbunem Opone

Walden Dissertations and Doctoral Studies

A state of conflict has existed in the Niger Delta for fifty years. The nature of the conflict, whether it is terrorism or civil insurrection, has not been resolved by the respective legislative entities. This qualitative case study was designed to explore the nature of the Niger Delta conflict from the perspective of several members of the Nigerian National Assembly and determine whether terrorism in Nigeria is related to the general conflict. Social conflict theory provided the basis for the exploration. An ancillary question explored whether antiterrorism legislation in 2006 alleviated the Niger Delta conflict. Interview data were collected from …

Collaborative Trust: A Case Study Of Trust Evolution In A Public/Nonprofit Partnership, Maria Stella Odumodu

Walden Dissertations and Doctoral Studies

Lack of trust between nonprofit organizations and the communities in which they are located is a well-documented problem in the academic literature. The nature of this mistrust is far less understood, and little is known how community-nonprofit collaborations can overcome these gaps in trust. Guided by Simmel's theory of trust, this study examined the role of collaborative trust between public and non-profit organizations with a focus on better understanding how trust evolves. The research questions focused on how trust was defined and the factors that enhanced and inhibited trust evolution within the context of collaborations between nonprofit organizations and communities. …

Understanding Distinctive Beliefs And Perceptions About Depression Among Haitian Men, Darlyne Richardson

Walden Dissertations and Doctoral Studies

As of 2010, depression was the second most serious disorder among developed nations. Historically, African Americans, Latinos, and people of Caribbean descent have underutilized mental health services and have therefore been underrepresented in such statistics. Investigation into depression among Haitian men, from a Western or a non-Western cultural perspective, has been sparse in the literature. Bandura's social learning theory and Mahalik's biopsychosocial framework provided the theoretical foundation for this investigation. The purpose of this quantitative analysis was to explore the relationship between levels of depression in Haitian men related to restrictive emotionality, self-reliance, subjective masculine stress, spiritual well-being, and length …

Role Conflict And Nonsexual Boundary Violations Among Correctional Officers, Ronald M. Ruggiero

Walden Dissertations and Doctoral Studies

Role Conflict and Nonsexual Boundary Violations Among Correctional Officers

by

Ronald Ruggiero

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Human Service--Criminal Justice

Walden University

May 2014

Abstract

Despite the growing presence of prisons in American society, little is known about challenges experienced in the job performed by correctional officers (COs); specifically, no research has investigated how their intermediary status between inmates and prison management can result in role conflict. This descriptive case study explored role conflict among 10 retired CO's and the presence of inmates who enter prison with a high public …

Developing A Lifestyle Modification Toolkit To Prevent And Manage Hypertension Among African American Women, Julia Ugochi Ugorji

Walden Dissertations and Doctoral Studies

Hypertension is a global public health issue affecting many people in the United States. African American women remain the highest in percentage by race and ethnicity for developing hypertension with poor risk awareness. Hypertension has costly implications for the health care system. Through lifestyle modifications in the form of a nutrition plan called Dietary Approach to Stop Hypertension and increased physical activity, hypertension could be prevented. Among African Americans, the incidence of hypertension increases in their late thirties. The purpose of the project was to develop a toolkit of resources for African American women between the ages of 20 to …

Nontraditional Hispanic College Students' Perceptions Of Their Sense Of Belonging At A 2-Year College In Southwest Texas, Ronald Eugene Zawacki-Maldonado

Walden Dissertations and Doctoral Studies

The purpose of this study was to understand how a sense of belonging contributes to graduation persistence among nontraditional Hispanic college students. The collectivist culture among these adult learners often results in family and work obligations that curtail their pursuit of higher education. The voices of these students are mostly absent in the current literature and warrant the current research study. Sense of belonging and retention theory formed the conceptual framework for this phenomenological study. A purposeful sample of 16 nontraditional Hispanic students enrolled in a 2-year community college in Southwest Texas participated in interviews. Data analysis focused on themes …

Diminishing Incontinence In Long-Term Care Using Electronic Health Records, Catherine Rodgers

Walden Dissertations and Doctoral Studies

Urinary incontinence affects up to 70% of residents living in a long-term care facility and can affect their quality of life. Specifically, urinary incontinence has a direct impact on older adults in regards to self-esteem, pressure ulcer development, falls, urinary tract infections, and psychosocial wellbeing. The goal of this quality improvement pilot project was to determine if an electronic health record (EHR) assessment tool could help older adults remain continent longer and assist in maintaining an independent lifestyle. Orem's self-care deficit theory and social cognitive theory were used to determine how the electronic health record incontinence template could be used …

The Evaluation Of An Environmental Leadership And Service Program's Effectiveness, Roberta Harlow Mcfarland

Walden Dissertations and Doctoral Studies

According to a recent report from the National Center for Educational Statistics, approximately 20% of the United States' high-school aged population is at risk of dropping out of high school, an outcome that strongly limits participation in economic and educational opportunities. The importance of earning a high school diploma has increased many local districts' efforts to close graduation gaps across the student population. Accordingly, this study evaluated a recuperative environmental leadership and service (EL&S) program in a northwestern local district to ascertain its effectiveness in providing at-risk students the personal and academic support required for high school graduation. Following the …

Teaching And Learning With Smart Board Technology In Middle School Classrooms, Elizabeth Lewis Pourciau

Walden Dissertations and Doctoral Studies

Millions have been spent in the Southern Gulf Coast states on equipping classrooms with Smart Board/interactive whiteboard (IWB) technology without an implementation plan for effective usage in lesson design and without teachers knowing how to best use these boards. The purpose of this project study was to explore the challenges and barriers that teachers face while using their IWB. Framed by the theories of adoption of technology within the K-12 classroom and self-efficacy of teachers regarding technology, the guiding research questions identified the challenges related to integrating IWB technology into lessons, as well the needs of teachers who are trying …

Early Childhood Perspective Of The K-12 Common Core State Standards Implementation, Anita Lesh Benson

Walden Dissertations and Doctoral Studies

The importance of school readiness and social-emotional development for children who live in poverty is well established. Head Start programs have championed the development of the whole child across all learning domains. The implementation of the K-12 Common Core State Standards (CCSS) focuses instructional skills on reading language arts, and math. The purpose of this qualitative case study was to explore Head Start teachers' perceptions and experiences of the CCSS implementation. The study was guided by the constructivist learning framework of Piaget and Dewey. Research questions explored the understanding and effects of the K-12 CCSS implementation from a group of …

Emerging Diabetes Pandemic In India: A Case Study For An Integrative Approach, Chhaya Sanjeev Chaudhry

Walden Dissertations and Doctoral Studies

Every day, India sees the addition of 5,000 new cases of diabetes to its current diabetic population of 65 million people. This number is projected to cross the 100 million mark in 15 years. The emerging pandemic scale of diabetes growth is straining India's already-overburdened public healthcare resources. India is home to several well-established native and adapted foreign traditions of medicine that are widely practiced. These traditions include Ayurveda, yoga and naturopathy, unani, siddha, and homeopathy. The modern and traditional medicine approaches are extensively used as independent systems. The purpose of this qualitative research case study was to evaluate the …