Digital Commons Network^™

Teachers' Perceptions Of The Influence Of Teacher Collaboration On Teacher Morale, Alison Goldstein

Walden Dissertations and Doctoral Studies

Currently in secondary education, there is an impetus to have educators collaborate; however, teaching has often been perceived as a solitary occupation, and often logistics prevent collaboration from occurring. Furthermore, the stress of the job, teaching of different disciplines, and low morale can often prevent teachers from collaboration. The research problem addressed in this study reflects the challenges that teachers have with engaging in collaboration. The purpose of the qualitative case study was to understand how teachers are affected by collaboration, the barriers that prevent collaboration, and the possible benefits of collaboration. This case study is grounded in the constructivist …

Best Predictors Of A Person's Long-Term Success With Quitting Tobacco, Nhu-Tam P. Villar

Walden Dissertations and Doctoral Studies

Smoking relapse rates among tobacco users remain high after quit attempts, with or without interventions. Though researchers have examined stress-related factors contributing to high relapse rate, little empirical research has concentrated on variables predicting long-term quit maintenance. The purpose of this study was to determine the predictability of stress management tools, including exercise motivation, eating behaviors, social support, and self-compassion, as well as the significant combined variance of these variables, in a person's long-term maintenance with tobacco use abstinence. Bandura's social cognitive theory was used to highlight the factors contributing to health behavior such as tobacco use. This study involved …

Clinical Significance Of Response Shift In A Spine Interventional Clinical Trial, Robin Carlson

Walden Dissertations and Doctoral Studies

The effectiveness of treatments for degenerative spine conditions, where the primary symptom is back pain, is typically determined using patient-reported quality of life (QoL) measures. However, patients may adjust their internal standards when scoring QoL based on factors other than their health. This response shift phenomenon could confound the interpretation of study data and impact effectiveness conclusions. In the current study, response shift was examined using structural equation modeling (SEM) and previously collected clinical trial data comparing 2 minimally invasive medical devices in lumbar spinal stenosis patients through 1 year postintervention. In subject QoL results, reprioritization shift between 3 months …

The Effect Of An Online Coping Skill Application On Relapsing-Remitting Multiple Sclerosis Sufferers, Jennifer H. Garrison

Walden Dissertations and Doctoral Studies

Many individuals with multiple sclerosis (MS) are classified as having relapsing-remitting MS (RRMS), a form of the illness that requires constant symptom management for suffers to achieve optimum outcomes. There are only a few community-based educational programs that exist to help RRMS sufferers cope with their illness; the effectiveness of those that have been fielded has not yet been adequately assessed. The research questions of this study were to determine if an online training development module would increase the coping skills of those affected by RRMS and if the online educational module would be more effective at improving the coping …

Business Governance Best Practices Of Virtual Project Teams, William James Hamersly

Walden Dissertations and Doctoral Studies

The steady increase in project failure rates is leaving businesses searching for better integration techniques to virtualize their project environments. Through virtualization, organizations may have positive impacts on communities across geographical boundaries and resource constraints. The focus of this phenomenological study was to explore, via the experiences of successful project management practitioners, best practice strategies for integrating virtual project teams through data analysis. The conceptual framework included von Bertalanffy's general systems theory, decomposition model of business process and project management frameworks, and the recomposition approach. Twenty-two senior project managers with more than 5 years of experience managing virtual project environments …

Financial Statement Disclosure Of Carbon Footprint Costs In The Airline Industry, Carol Anne Tuck-Riggs

Walden Dissertations and Doctoral Studies

Unaccountable corporate polluters profit short term at the expense of global economic sustainability. The purpose of the study was to determine if carbon dioxide (CO2) penalties on the airline emissions would result in financial statement disclosure and emission mitigation. Contributing to environmental accounting, the study was based in corporate social responsibility with a conceptual framework based on economically-centered CO2 studies. A random sample of 69 global airlines, taken from the International Air Transport Association (IATA) and the International Civil Aviation Organization (ICAO) memberships, was stratified between EU bound and non-EU bound airlines. The research questions explored (a) the frequency mean …

High School Students' Participation In Fine Arts Programs And Perceived Leadership Self-Efficacy, Howard Benjamin Burge

Walden Dissertations and Doctoral Studies

Research suggests that participation in fine arts programs may enhance the development of leadership skills in student populations; however, few studies have examined the unique association between fine arts students and the development of their leadership self-efficacy skills. Lambert's theory of constructive leadership formed the theoretical framework for this quantitative study. The 3 research questions asked whether there is a significant relationship between (a) the number of programs and self-reported leadership self-efficacy, (b) the type of programs and the self-reported leadership self-efficacy, and (c) the quality of programs and the self-reported leadership self-efficacy. The sample included 103 high school students …

Exploring Knowledge Management Practices In Service-Based Small Business Enterprises, Orlando Skelton

Walden Dissertations and Doctoral Studies

Small business enterprises (SBEs) are significant contributors to business growth and employment in the United States, but despite governmental support, the failure rate of SBEs is high. Some small business leaders lack the critical management skills to detect or discover when underperformance in revenue-generation is due to gaps in organizational knowledge or business practices associated with managing knowledge assets. Guided by the knowledge-based view of the firm, the purpose of this multiple case study was to address that gap by exploring the skills needed by leaders to understand how deficiencies in their knowledge management practices contribute to underperformance. Semistructured interview …

Strategies For Mitigating Supply Chain Disruptions, Johnny Bowman Jr

Walden Dissertations and Doctoral Studies

Disruptions in the supply chain are becoming more common as supply chains become more complex, and supply chain managers of warehouse distribution centers need strategies to minimize the impact of disruptions. In this study, the focus of the research questions was on strategies supply chain managers could use to mitigate the impact of disruptions. The conceptual frameworks for this study were the resource dependence theory and the normal accident theory, which link supply chain disruptions with resource availability and the inability to eliminate disruptions. An exploratory case study involved exploring how supply chain managers of a warehouse distribution center in …

Exploring Recruiting Challenges Of The Insurance Industry, Hema Chaurasia

Walden Dissertations and Doctoral Studies

Insurance companies provide financial protection to the general population, but their workforce challenges may destabilize the companies to the point of financial distress. Senior insurance company leaders lack effective strategies to recruit skilled professionals. With contingency theory and resource-based view theory as the framework, the focus in this multicase study was the exploration of the recruiting strategies of human resources (HR) managers in New York City area insurance companies. Four insurance company HR managers were recruited via a purposeful and snowball sampling method for semistructured interviews. These interviews were analyzed through a reflective interpretation process, which was guided by the …

A Quantitative Model Studying The Effects Of Transformational Leadership On Job Satisfaction, Kenneth Uzoma Chukwuba

Walden Dissertations and Doctoral Studies

Hotels have lost $3.4 billion over the last 5 years because of high rates of employee turnover. Leaders must use the tools necessary to increase job satisfaction and retain professional employees. The problem was that insufficient data described the relationships between transformational leadership, gender, education, and job satisfaction for hotel professionals. The purpose of this survey study was to understand the relationship between transformational leadership and job satisfaction for the hotel professionals in the United States. A total of 248 hotel professionals from the Colorado Lodging and Hotel Association were surveyed using the Multifactor Leadership Questionnaire and the Job Satisfaction …

An Exploration Of Wireless Networking And The Management Of Associated Security Risk, Helen Loretta Collins

Walden Dissertations and Doctoral Studies

The rapid expansion of wireless information technology (IT) coupled with a dramatic increase in security breaches forces organizations to develop comprehensive strategies for managing security risks. The problem addressed was the identification of security risk management practices and human errors of IT administrators, putting the organization at risk for external security intrusion. The purpose of this non-experimental quantitative study was to investigate and determine the security risk assessment practices used by IT administrators to protect the confidentiality and integrity of the organization's information. The research questions focused on whether the security risk management practices of IT administrators met or exceeded …

African American Parent Perceptions Of Barriers To Parental Involvement, Avis Foley

Walden Dissertations and Doctoral Studies

Parental involvement in schools has been linked to student academic success and dropout prevention. However, some parents are disenfranchised by the educational system because they do not know how to become involved in the schools. The purpose of this study was to identify the barriers to parental involvement in a rural school district with increased dropouts and low academic success. Epstein's framework provided structure to analyze the ways parents participate in schools, classify the barriers, and organize suggestions for improvement. The research questions focused on African American parents' perceptions of barriers to parental involvement by using a focus group, interviews, …

Social Determinants Of Health Inequality And Life Expectancy Among Women Of Edo State, Nigeria, Daniel Aromeh Odekina

Walden Dissertations and Doctoral Studies

Health inequality conflates a huge number of economic, social, and political issues. These issues, together described as social determinants, determine a population's health through influencing health status and life expectancy. The research purpose of this study was to examine how social determinants affected the life expectancy of the women of Edo State, based on secondary data from Nigeria's 2008 demographic and health survey (NDHS). The theories that guided the study were self-efficacy beliefs of the social cognitive theory and physical self-concept of the health belief model. This quantitative cross-sectional study examined the associations between socioeconomic status, nutritional status, literacy/educational attainment, …

Career Goals For Joining Law Enforcement And Subsequent Stress, Earl Riggins

Walden Dissertations and Doctoral Studies

Police officers experience stress from operational and organizational demands which are extrinsic in nature. Officers may also experience stress from not being able to attain their personal goals for becoming a police officer, which is referred to as goal negation. The purpose of this mixed model, exploratory study was to examine if stress from goal negation is an intrinsic moderating factor of police officers' overall experience of career-related stress that may be adding to the health risks of the profession. The framework for the study included the concept of goal negation and the theory of operational and organizational or intrinsic …

Increasing Student Interest In Poultry Science Careers Through 4-H, Peggy Lynn Armstrong

Walden Dissertations and Doctoral Studies

The demand for poultry science graduates to fill available positions in the poultry industry continues to increase. At the same time, there are not enough graduates to fill the positions. The purpose of this study was to investigate the implementation of the poultry curriculum in the 4-H program and student recruitment through the 4-H program into the Poultry Science Department. The targeted populations were 4-H leaders who implement the poultry curriculum and university students who were currently studying poultry. Career development theories suggest that previous experiences during adolescence can be a major influence in future vocation choice. A mixed methods …

Positive Psychological Capital, Need Satisfaction, Performance, And Well-Being In Actors And Stunt People, Brian Hite

Walden Dissertations and Doctoral Studies

Positive psychological capital (PsyCap), a second-order construct formed from optimism, hope, resilience, and self-efficacy, has predicted the performance and psychological well-being of a variety of full-time workers, and mediators of the relationships between PsyCap and performance and psychological well-being have rarely been examined. Using self-determination theory, broaden-and-build theory, and the conceptual framework of positive psychology, this study was an exploration of (a) the relationships among PsyCap, (b) basic psychological need satisfaction (i.e., autonomy, competence, relatedness), and (c) psychological well-being and performance using a sample of 103 working actors and stunt people. A serial mediation model was proposed whereby PsyCap predicted …

Financial Performance Outcomes Following System Replacement In The Insurance Industry, Trevor James Owen

Walden Dissertations and Doctoral Studies

Enterprise system replacement projects within the property and casualty insurance industry are costly, high-risk undertakings that carry a significant risk of project failure. The decision to replace policy administration systems for companies with over $250 million in direct written premium is a multimillion dollar investment for corporate strategic decision makers. This study examined the financial impact of enterprise policy administration system replacement in the property and casualty insurance industry by comparing financial performance results for companies that performed policy administration system replacements with those that did not. Insurance industry financial results for the years 2009 through 2014 were used for …

The Lived Experiences Of Limited English Proficiency, Spanish-Speaking Male Ex-Offenders, Paula Nery Sanchez

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological study was to explore the lived experiences of Spanish-speaking men in the United States with limited English proficiency following their release from prison. The study specifically examined the experiences of these men in their efforts to access health care treatment, housing, education, and employment in Central Pennsylvania. An empirical, phenomenological research design was employed that used self-stigma, critical race, and self-determination theories for in-depth interviews with 8 men who spent 5 to 24 years in prison. A tiered coding method was used to generate 6 interconnected themes that tell the story of these men's lives: …

The Influence Of On-Site Surgical Pathology Services In Rural Hospitals On Physician Satisfaction, Belinda D. Presley

Walden Dissertations and Doctoral Studies

Abstract

There is limited information regarding physician satisfaction as it relates to the presence of a surgical pathology department in rural hospitals. Physician satisfaction directly influences the quality of patient care. The theoretical frameworks that informed this study included institutional theory and population ecology. The research questions addressed differences in levels of physician satisfaction between physicians who have access to an on-site surgical pathology department and physicians who do not have such access. The research also examined differences in satisfaction between physician specialties that have or do not have access to an on-site surgical pathology department services. A quantitative, cross-sectional …

The Association Between Core Science Course Timing And Completion Of An Associate Degree Nursing Program, Patricia Ann Pfeiffer

Walden Dissertations and Doctoral Studies

The aging population in the United States has led to an increased demand for registered nurses. Nursing program administrators must examine ways to increase nursing program completion, which will increase the supply registered nurses. The purpose of this study was to determine the associations among length of time between core science course completion and nursing program admission, on-time completion, and National Council Licensure Examination for Registered Nurses (NCLEX-RN) success for students at a southeastern community college. A convenience sample of 288 community students admitted to an associate degree level nursing (ADN) program between 2007 and 2012 was selected. The guiding …

Experiences Of Youth Recreation Sport Organizations' Administrators With Implementation Of Maryland Concussion Law, Donelle Mckenna

Walden Dissertations and Doctoral Studies

Experiences of Youth Recreation Sport Organizations' Administrators with Implementation of Maryland Concussion Law

by

Donelle Damali Ainsworth-McKenna

MHSA, The George Washington University, 2004

BS, Morgan State University, 2000

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Health Services

Walden University

September 2015

There have been statewide concussion policies implemented in all 50 states and the District of Columbia to address the problem of sports-related concussions in youth athletes. The efforts to implement the requirements of these laws have mainly focused on high school athletics, despite evidence that pre-high school youth athletes who participate …

Entry-Level Health Care Services Employee Motivation And Performance, Alecia Brooks

Walden Dissertations and Doctoral Studies

Healthcare administrators have regarded employee motivation and performance as significant factors because of the challenges with employee disengagement, which may decrease patient satisfaction and profitability for healthcare organizations. The number of available jobs within healthcare continues to increase at a high rate, while the total hires within the healthcare industry decreased from 2.9% in December 2014 to 2.7% in January 2015. Motivation in the workplace is a continuous concern for organizational leaders, more specifically for the health care industry. Based on Vroom's expectancy theory, the purpose of this single-case study was to explore the motivational strategies healthcare organizations' leaders could …

Classroom Management Practices For Male African American Students With Behavioral Disorders, Jamie Helton Hubbard

Walden Dissertations and Doctoral Studies

Male African American students with disabilities in a South Carolina school district have received a greater proportion of discipline referrals and exclusionary consequences than have other demographic groups. The purpose of this sequential mixed methods study was to explore classroom management strategies that may reduce this disproportionality. The conceptual framework was Skinner's applied behavior theory, which states that to change behavior, the environment must be changed. The qualitative guiding question investigated teacher beliefs about best classroom management practices. The quantitative research questions were intended to provide a description of discipline preferences. Quantitative data were collected through the Behavior and Instructional …

Anxiety And Focus In Work-Related Training, Steven Howard Harlan

Walden Dissertations and Doctoral Studies

Currently, nonemployee students who take General Electric's (GE's) pollution control classes do not demonstrate consistent knowledge gains following training. The purpose of this project was to investigate whether the independent variables of level of education and choice in attending the class made a significant difference in the means of the dependent variables of anxiety and ability to focus. The project was influenced by the theory of andragogy, which explores the motivations and principles specific to the teaching of adults. The research questions for this study probed relationships between level of formal education among participants and their choice in whether to …

Identifying Cultural Themes In A Shared Experience Of Water Hygiene Education Partners, Sarah M. Etheridge-Criswell

Walden Dissertations and Doctoral Studies

Lack of safe drinking water and lack of water hygiene literacy contribute to a large disease burden in rural areas of Africa, and children suffer disproportionately more than adults from diarrheal diseases caused by nonpotable water. Research is needed to help merge education and water sanitation to provide more effective methods of preventing diarrheal diseases. The ecological model and hygiene improvement framework were used to guide the study. The purpose of this phenomenological study was to describe the shared experiences of people participating in the water hygiene education program provided by Lifewater International. Lifewater is a nonprofit organization focused on …

Implementing Bedside Shift Report: An Evaluation Of Change In Practice, Jessica Palumbo

Walden Dissertations and Doctoral Studies

Hospital Consumer Assessment of Healthcare Providers and System (HCAHPS) survey results from 2013 revealed a need for improvement in nurse-patient communication at the unit level. In response, nursing administrators at an acute-care hospital asked bedside nurses to develop a protocol for bedside shift report according to best practices. The protocol was implemented in May 2014. Three months later, a postimplementation survey was distributed. Work from Lewin and Kotter theoretical concepts were used to evaluate this organizational change. The purpose of this study was to determine whether re-educating staff nurses on the bedside shift report protocol increased compliance with evidence-based practice …

Sales Performance And Emotional Intelligence Of Technology Sales Professionals, Michael Reid

Walden Dissertations and Doctoral Studies

United States business leaders spend $15 billion per year on sales training, but approximately 50% of salespeople still fail to reach their annual sales targets. Business leaders have limited understanding of the relationship between emotional intelligence and its central constructs (self-perception, self-expression, interpersonal, decision making, and stress management) and sales performance of sales professionals based in the United States. The purpose of this correlational research study was to examine the relationship between emotional intelligence and sales performance via an online pre-existing emotional intelligence assessment. The theoretical framework incorporated emotional intelligence theory and job performance theory. The sample included 86 technology …

Cultural Beliefs And Experiences Of Formal Caregivers Providing Dementia Care To American Indians, Damon Grew Syphers

Walden Dissertations and Doctoral Studies

Alzheimer's disease (AD) is a significant public health concern for all elders in the United States. It is a particular concern for the American Indian (AI) population, which is one of the fastest-aging populations in the United States and the smallest, most underrecognized, and most culturally-diverse group in the country. A formal caregiver understanding of AD in the AI population is scarce. This phenomenological study was designed to discern what is known about AD in the AI population by exploring the cultural beliefs and experiences of formal caregivers who provide care for AI dementia patients. Specifically, this study sought to …

Preparation And Support Of Female Head Athletic Trainers In Collegiate Sport, Bekki Turner

Walden Dissertations and Doctoral Studies

Title IX of the U.S. Education Amendments of 1972 has significantly improved women's access to previously male-dominated areas of education in the United States, but few of these studies have focused on the experiences of women currently in the higher education field. This study explored female head athletic trainers' perceptions of the role of U.S. higher education institutions in preparing and supporting their achievement of leadership positions in U.S. collegiate sports: it also explored their views on potential changes in current higher education curricula and certification processes. This phenomenological study used Ridgeway's status construction theory as its theoretical lens for …