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Educating Globally In Medical Imaging In Latin America And Caribbean Via Webinars, Carmen Teresa Saunders
Educating Globally In Medical Imaging In Latin America And Caribbean Via Webinars, Carmen Teresa Saunders
Walden Dissertations and Doctoral Studies
Professional development courses that focus on increasing knowledge and improving skill sets are an integral part of a medical imager's career. This study was a qualitative formative evaluation with purposeful sampling of participants in a professional development webinar course offered to medical imaging professionals in 35 Latin American and Caribbean countries. The goal of this study was to aid the agency with identifying areas in which the efficacy of the program implementation and delivery could improve. The conceptual framework model, interest-problem-based learning (INTEREST-PBL) model, and Malcolm Knowles's theory on adult learning were used to ground this project. The research questions …
Amnesty As A Public Policy Tool For Countering Insurgence In Nigeria, Ayodeji A. Dada
Amnesty As A Public Policy Tool For Countering Insurgence In Nigeria, Ayodeji A. Dada
Walden Dissertations and Doctoral Studies
Although research has been done on amnesty, little is known about amnesty as a public policy tool toward countering insurgence in Nigeria. The purpose of the study was to examine the role of amnesty as a public policy tool. The research questions are: Is there a difference in people's view of amnesty that explain the relevance of infrastructural facilities to stimulate economic growth and development in Nigeria? And, are there specific citizen characteristics that explain the differences in the way citizens perceive amnesty as a public policy choice? The theoretical framework was based on Marx's ideology of conflict theory. This …
Impact Of Financial Reporting Frameworks On The Quality Of Not-For-Profit Financial Reports, Jobra Mulumba Kisaku
Impact Of Financial Reporting Frameworks On The Quality Of Not-For-Profit Financial Reports, Jobra Mulumba Kisaku
Walden Dissertations and Doctoral Studies
Even when clean audit reports are issued for not-for-profit organizations (NFPOs), misuse of donor resources may continue for years without detection by financial statement users. Previous research has established creative accounting, haphazard reporting, and fraud among NFPOs. As a result, aid has been reduced and some projects have been suspended. With Uganda as the study area, the key research question was the following: What is the impact of financial reporting frameworks on the quality of financial reports in Uganda, controlling for class of external auditors? The purpose of this quantitative, causal-comparative study was to establish whether reporting frameworks used by …
The Association Between Child Abuse And Attempted Suicide In Hong Kong, Hing Sang Wilfred Wong
The Association Between Child Abuse And Attempted Suicide In Hong Kong, Hing Sang Wilfred Wong
Walden Dissertations and Doctoral Studies
Children are the cornerstone of the community as well as the future of society. Child abuse and suicide among the young population is a serious and prevalent problem. Through a number of survey studies undertaken in other countries including Canada, United States, and Australia, researchers demonstrated that child abuse was related to suicidal behavior. However, this association had not been examined in Hong Kong. However, the number of hospital admissions for child abuse in Hong Kong had increased from 15.6 to 61.9 per 100,000 between 1995 and 2015 and 3.7% of child abuse cases had previously recorded suicide attempts. This …
Hopeful Thinking: Conceptualizing A Future Beyond Domestic Abuse, Henri Zombil
Hopeful Thinking: Conceptualizing A Future Beyond Domestic Abuse, Henri Zombil
Walden Dissertations and Doctoral Studies
Domestic violence is a continuing public health problem. Immigrant women facing domestic violence have additional challenges in dealing with domestic violence and accessing services. Hopeful thinking has been identified as a strategy for intervening and surviving beyond domestic violence. The purpose of this multiple descriptive case study was to explore hopeful thinking in Haitian immigrant women domestic abuse survivors' (HIDAS) conceptualizations of the future beyond domestic abuse. The framework for the study was resilience theory, which emphasizes the individual's ability to bounce back from stressful situations. This framework was used to investigate how HIDAS in the United States experience hopeful …
Cyber-Security Policy Decisions In Small Businesses, Joanna Patterson
Cyber-Security Policy Decisions In Small Businesses, Joanna Patterson
Walden Dissertations and Doctoral Studies
Cyber-attacks against small businesses are on the rise yet small business owners often lack effective strategies to avoid these attacks. The purpose of this qualitative multiple case study was to explore the strategies small business owners use to make cyber-security decisions. Bertalanffy's general systems theory provided the conceptual framework for this study. A purposive sample of 10 small business owners participated in the interview process and shared their decision-making methodologies and influencers. The small business owners were vetted to ensure their strategies were effective through a series of qualification questions. The intent of the research question and corresponding interview questions …
Communication Strategies Used During Organizational Change In A Health Care Organization, Amber Rose Smith
Communication Strategies Used During Organizational Change In A Health Care Organization, Amber Rose Smith
Walden Dissertations and Doctoral Studies
More than 4.9 million businesses exist in the United States, and leaders within these businesses have to acclimate to change. Clear and effective communication is vital to the success of an organization. According to scholars and health care leaders focusing on strategies to communicate change during organizational change is a critical aspect of sustainability and profitability. The conceptual framework of this study was communication theory. The purpose of this single case study was to explore successful strategies that some health care leaders used to communicate during organizational change in a health care organization in El Paso, Texas. The data collection …
Roles Of Social Workers At A Dialysis Center: An Action Research Project, Dominique Deshay Spigner
Roles Of Social Workers At A Dialysis Center: An Action Research Project, Dominique Deshay Spigner
Walden Dissertations and Doctoral Studies
People with end-stage renal disease have higher rates of mental health diagnoses due to sudden changes in health status, lack of effective support systems, and diminished survival rates. The purpose of this action research study, and research question posed, centered on how dialysis clinical social workers perceive their roles in providing consultation to the interdisciplinary team members on how to identify and respond to patients with mental illnesses. An interview guide was used to gather data by facilitating 3 focus groups with 7 dialysis social workers in a rural town in Texas. The theory of planned behavior was used to …
Matching Corporate Social Responsibility Strategies To Organizational Goals, Jason P. Vitelli
Matching Corporate Social Responsibility Strategies To Organizational Goals, Jason P. Vitelli
Walden Dissertations and Doctoral Studies
Many Fortune 500 organizations have policies about corporate social responsibility (CSR), but the leaders struggle to implement CSR policies that match corporate stated goals and objectives. The purpose of this case study was to explore whether leaders' CSR strategies matched the goals and objectives of the company. Twenty individuals located in New York, NY, United States, with various management-level positions, and who had experiences with CSR in a Fortune 500 organization with a CSR policy, participated in the current study. The conceptual framework was corporate social responsibility stakeholder theory. Data collection consisted of a semistructured interview with the leaders about …
Geospatial Analysis Of Spatial Patterns Of U.S. Hospital Readmission Rates, Yamei Wang
Geospatial Analysis Of Spatial Patterns Of U.S. Hospital Readmission Rates, Yamei Wang
Walden Dissertations and Doctoral Studies
Unplanned hospital readmission after a recent hospitalization is an indication of poor healthcare quality and a waste of healthcare resources. The Centers for Medicare and Medicaid Services (CMS) initiated the Hospital Readmission Reduction Program (HRRP) to improve healthcare quality and reduce costs; however, studies found the risk adjustment method used in calculating the standardized readmission rate was less accurate without hospital region or community factors. Accordingly, this cross-sectional quantitative study was designed to examine spatial patterns in hospital readmission rates following Andersen's behavioral model of health service utilization. This study was the first geospatial analysis on risk standardized hospital readmissions …
Type 2 Diabetes Mellitus And Colorectal Cancer Risk And Survival In Oman, Rose Ngozi Mafiana
Type 2 Diabetes Mellitus And Colorectal Cancer Risk And Survival In Oman, Rose Ngozi Mafiana
Walden Dissertations and Doctoral Studies
Type 2 diabetes mellitus (T2DM) and colorectal cancer (CRC) are 2 chronic diseases with common risk factors related to physical inactivity, obesity, and diet. Literature on T2DM as a risk factor for CRC development and survival in Oman is scarce. Using de-identified archival data provided by Sultan Qaboos University Hospital (SQUH) Oman, a retrospective, case-control, and time-to-event study designs were used to compare odds of developing CRC, and survival rates among adults with and without T2DM. The ecosocial theory provided the theoretical base for this research. Logistic regression was used to examine the odds of developing CRC among 114 cases …
Lived Experiences Of Individuals Quality Of Life On Prolonged Home Mechanical Ventilation, Munyaradzi Ephie Rwakonda
Lived Experiences Of Individuals Quality Of Life On Prolonged Home Mechanical Ventilation, Munyaradzi Ephie Rwakonda
Walden Dissertations and Doctoral Studies
Improvements in technology have allowed people with tracheostomies to live at home on mechanical ventilation (HMV). Quality of life (QOL) for HMV users has been studied quantitatively, but few qualitative studies have been published. The purpose of this phenomenological study was to explore QOL for individuals with tracheostomies on prolonged HMV focusing on activities of daily living (ADLs) and the role of decision- making. The Roper, Logan, and Tierney activities of living theory were used to categorize activities. Ten participants, 18 years and older, with a tracheostomy and on HMV for at least 6 months were enrolled using purposive sampling. …
Beliefs, Costs, And Policies Influencing African American Men's Decisions On Psa Screening, Mary Frances Carter
Beliefs, Costs, And Policies Influencing African American Men's Decisions On Psa Screening, Mary Frances Carter
Walden Dissertations and Doctoral Studies
Despite the growing concerns about routine prostate-specific antigen (PSA) screening in men, little is known about the societal and economic impact of screening among the African American population. The purpose of this qualitative case study was to explore beliefs among African American men about PSA screening, funding for screening, and the role of the United States Preventive Service Task Force in addressing the problem. Guided by rational choice theory, data collection consisted of completion of a health beliefs survey, face-to-face interviews, field notes taken during interview, and interview audio recording. The population for the study included African American men residing …
Exploring Strategies Microenterprise Owners Use To Succeed In Business Beyond 2 Years, Dr. Tamika Ebony Haynes
Exploring Strategies Microenterprise Owners Use To Succeed In Business Beyond 2 Years, Dr. Tamika Ebony Haynes
Walden Dissertations and Doctoral Studies
In the United States, microenterprises, critical segment of the small business population, accounts for 110 million small businesses that source new jobs. Despite the increase in the number of created businesses in the U.S., more than 70% of microenterprise business owners are unsuccessful after 2 years. The multiple case study included 6 participants living in Houston, Texas, and intended to explore business strategies microenterprise event management owners used to succeed in business beyond 2 years. The conceptual framework that grounded the study was the 5-stage small business growth model and the 5-stage of the evolution of entrepreneurship theory. The data …
Examining The Impact Of Art-Based Anchor Charts On Academic Achievement In Language Arts, Kimberly Ivette Fontanez
Examining The Impact Of Art-Based Anchor Charts On Academic Achievement In Language Arts, Kimberly Ivette Fontanez
Walden Dissertations and Doctoral Studies
The students at 2 middle schools in County SD, NHMS and WMS are not scoring on or above grade level on the information text portion of the English Language Arts (ELA) standardized SC Palmetto Assessment of State Standards (SCPASS) test given annually in South Carolina. The teachers developed and implemented art-based anchor charts to help close the achievement gap among the 6th, 7th, and 8th grade students. There has been no formal exploration of the teachers' experiences regarding the use of anchor charts. Using the elements of problem-based learning as the theoretical framework, the purpose of this project study was …
Empowering Nurses Through Knowledge And Technology To Decrease Fall Rates, Ngozi Doreen Nwaise
Empowering Nurses Through Knowledge And Technology To Decrease Fall Rates, Ngozi Doreen Nwaise
Walden Dissertations and Doctoral Studies
Falls are nurse-sensitive outcome which reflect the quality of nursing care. Nurses, therefore, have a major role to play in efforts to decrease fall rates. The objective of this project is to increase nurses' knowledge on the proper use of the CVVM as an attempt to effectively decrease fall rates. Pretest, post test, and course evaluation data were collected from 30 nurses. A descriptive analysis of the data was performed. Overall, the pretest evaluation showed that nurses had an average score of 43% in the combined assessment of their knowledge on fall prevention strategies, their use of the CVVM, and …
Factors Influencing African American Women To Undergo/Forego Reconstruction After Mastectomy, Senetta Jean Hunt
Factors Influencing African American Women To Undergo/Forego Reconstruction After Mastectomy, Senetta Jean Hunt
Walden Dissertations and Doctoral Studies
The factors associated with the decision of African American women to undergo/forego breast reconstruction after mastectomy has not been well researched. The purpose of this quantitative, correlational study was to determine the extent to which certain factors (age, religion, confidence level, and education) were associated with the decision to forgo or undergo breast reconstruction after mastectomy among African American women. Using the social-cognitive theory as the framework, the study focused on the decision-making process regarding breast reconstruction after mastectomy among African American women in Florida. The research questions for this study were to determine to what extent age, religion, confidence …
Psychotherapists' Experiences Utilizing The New Posttraumatic Stress Disorder Diagnostic Criteria In Dsm-5, Linda Jacobus
Psychotherapists' Experiences Utilizing The New Posttraumatic Stress Disorder Diagnostic Criteria In Dsm-5, Linda Jacobus
Walden Dissertations and Doctoral Studies
The fifth and most recent edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), has presented revised diagnostic criteria for posttraumatic stress disorder (PTSD). The impact of the new diagnostic criteria upon the day-to-day experiences of mental health professionals, including diagnosis, treatment, and insurance billing has remained unclear. Using the adaptive information processing model as a theoretical framework, this multiple case study explored how licensed clinicians experienced utilization of the revised diagnostic criteria for PTSD. Fifteen mental health practitioners who had experience in the treatment of clients presenting PTSD symptoms were interviewed. Data from participant interviews were analyzed …
Comparing Outcomes Of Laparoscopic Adjustable Banding And Laparoscopic Sleeve Gastrectomy Bariatric Surgery, Seth Kojo Ananse Baffoe
Comparing Outcomes Of Laparoscopic Adjustable Banding And Laparoscopic Sleeve Gastrectomy Bariatric Surgery, Seth Kojo Ananse Baffoe
Walden Dissertations and Doctoral Studies
Bariatric surgery is an effective procedure type for morbidly obese patients when all else fails. Because obesity is a chronic disease, prolonged assessment and understanding of the credibility of procedure types and their effects on bariatric surgery outcomes are essential, yet current evidence shows decreasing utilization of one of the dominant procedure types. To better compare outcomes of procedure type, this research was designed to control for volume, hospital size, age, gender, season, month, year, and ethnicity. The goal of the study was to compare the outcomes of laparoscopic adjustable gastric banding (LAGB) and laparoscopic sleeve gastrectomy (LSG) bariatric surgery …
Improving Undergraduate Student Retention At A Midwestern University, Christine Tracy
Improving Undergraduate Student Retention At A Midwestern University, Christine Tracy
Walden Dissertations and Doctoral Studies
Student retention in higher education has become a national problem. At a small midwestern university, the retention rate has been declining, and the freshman to sophomore retention rate was 64% in 2013. The purpose of this intrinsic case study was to investigate ways to improve student retention. Tinto's theory of integration was used to explore the students' and administrators' perceptions of the factors that contribute to poor student retention to graduation. This study analyzed 519 student exit-forms from 2012-2015, 6 semistructured interviews from a purposeful sample of 10 administrators, and an analysis of university archival data. A thematic analysis of …
Barriers To Membership In A Professional Organization For Advanced Practice Nurses, Kesha Renee Walton
Barriers To Membership In A Professional Organization For Advanced Practice Nurses, Kesha Renee Walton
Walden Dissertations and Doctoral Studies
Professional organizations offer nurses services and resources for professional growth throughout their careers; yet, membership has declined over the past 10 years. Accordingly, this study was to understand the barriers in membership and identify positive changes that will increase membership and retain members. A quantitative descriptive design was employed within a convenience sample of 150 advanced practice registered nurses (APRNs) who were past or nonmembers of a professional organization. Exchange theory was applied and the Professional Association Membership Questionnaire (PAMQ) was administered to assess the barriers to APRNs participating in a specific professional organization. Statistical analysis included mean scores for …
Heart Failure Readmission Strategy Via Heart Failure Script, Michael Todd Williams
Heart Failure Readmission Strategy Via Heart Failure Script, Michael Todd Williams
Walden Dissertations and Doctoral Studies
Hospital administrators strive to reduce readmission and over use of the acute care setting for chronic health conditions. Historically hospitals have focused on readmission prevention strategies to improve the transition of patients from the hospital to the community and although the causes of a hospital readmission may span multiple providers along the continuum of care, the hospital is currently the only provider being penalized. The project facility implemented a readmission reduction strategy, Re-Engineered Discharge (Project RED), as a means to reduce readmissions and yet continued to have high readmission rates for heart failure (HF) patients. The continued high rate of …
Exploring Strategies For Implementing Data Governance Practices, Ashley Cave
Exploring Strategies For Implementing Data Governance Practices, Ashley Cave
Walden Dissertations and Doctoral Studies
Data governance reaches across the field of information technology and is increasingly important for big data efforts, regulatory compliance, and ensuring data integrity. The purpose of this qualitative case study was to explore strategies for implementing data governance practices. This study was guided by institutional theory as the conceptual framework. The study's population consisted of informatics specialists from a small hospital, which is also a research institution in the Washington, DC, metropolitan area. This study's data collection included semi structured, in-depth individual interviews (n = 10), focus groups (n = 3), and the analysis of organizational documents (n = 19). …
Strategies To Improve Corporate Financial Investment In Care Coordination Programs, Shameka Coles
Strategies To Improve Corporate Financial Investment In Care Coordination Programs, Shameka Coles
Walden Dissertations and Doctoral Studies
Key drivers for care coordination programs may include reducing inflated health care cost and improving the quality of care for high-risk populations. However, health care leaders lack methods to support financial investment in care coordination programs. The purpose of this single case study was to explore the strategies that health care leaders use to improve corporate financial investment in care coordination programs that include the triple aim of reducing cost, improving population health, and increasing patient satisfaction. The triple aim model provided the conceptual framework for the study in which 6 health care leaders from Southern California with experience garnering …
Influence Of Succession Planning On Knowledge Transfer, Robinson Ejakpomewhe
Influence Of Succession Planning On Knowledge Transfer, Robinson Ejakpomewhe
Walden Dissertations and Doctoral Studies
The problem was the lack of effective succession planning strategies to facilitate the transfer of technical expertise from retiring employees to younger employees. A rebound of oil exploration activities in Nigeria would adversely affect the drilling sector due to lack of preparation and succession planning to meet the demand for technical expertise. The purpose of this case study was to explore how a succession planning program contributes to knowledge transfer and development of expertise for business continuity and prevents loss of knowledge in the oil-drilling sector in Nigeria. Twenty-four participants from one oil-drilling contractor in Nigeria participated in the study. …
Reducing Fast Food Employee Turnover With Appealing Working Environments, James Lloyd Forrest
Reducing Fast Food Employee Turnover With Appealing Working Environments, James Lloyd Forrest
Walden Dissertations and Doctoral Studies
While all business leaders face problems with voluntary employee turnover, fast food business leaders often face turnover rates at twice the national average. Using Weiss and Cropanzano's affective events theory, this exploratory multiple case study detailed the investigation into strategies that fast food business leaders use to establish an appealing working environment that reduces employee turnover. A purposeful sampling process identified 9 fast food business leaders from 3 different fast food organizations within the Omaha, Nebraska metro area who had successfully established a positive working environment that reduced employee turnover. Data collection included semistructured interviews and review of company documents. …
Assessing The Influence Of Smart Mobile Devices On How Employees Work, Adam L. Gorski
Assessing The Influence Of Smart Mobile Devices On How Employees Work, Adam L. Gorski
Walden Dissertations and Doctoral Studies
The smart mobile device market penetration reached 50% and has been increasing an average of 39% per year in the United States. More than 70% of the smart mobile device owners use such devices for personal and work activities. The problem was the lack of management's understanding of the effect smart mobile device use has on how employees work when they are in the office, while traveling, or during the off-hours to improve productivity and customer service. The purpose of this phenomenological study was to understand why, when, and how employees used smart mobile devices. The transformational technology conceptual framework …
Small To Medium Sized Enterprise Sustainability Through Green Supply Chain Management, Leslie Jones
Small To Medium Sized Enterprise Sustainability Through Green Supply Chain Management, Leslie Jones
Walden Dissertations and Doctoral Studies
Small to medium sized enterprises (SMEs) make up between 95%-99% of private businesses worldwide, employ 60%-70% of the workforce in most countries and generate 33% of the GDP. SMEs account for a high percentage of the world's pollution because of the significant numbers of SMEs, and their accumulative impact. The purpose of this multiple case study was to explore strategies SME supply chain leaders used to implement green supply chain management (GSCM) policies that increase productivity and decrease losses. The origin of GSCM originates from the research of Ayres and Kneese. A purposeful sample of 3 SME construction companies was …
Exploring Which Leadership Styles Are Effective With Millennial Employees, Samuel Long
Exploring Which Leadership Styles Are Effective With Millennial Employees, Samuel Long
Walden Dissertations and Doctoral Studies
Managers struggle with how to motivate the Millennial generation employee. Research that explores which leadership styles are effective with Millennial generation employees is limited. The purpose of this study was to explore what leadership styles are effective with Millennial employees, which led to a key research question: Which leadership styles facilitate employee motivation for the Millennial generation? The theoretical framework was based on the social learning, transformational leadership, and servant leadership theories, which were used to identify effective leadership styles. In the theoretical framework, different motivation theories were presented to establish the context in which motivation was discussed. This quantitative …
Clergy Academic Management Training In Non-Denominational Faith-Based Organizations, Patricia Anne Jenks-Greene
Clergy Academic Management Training In Non-Denominational Faith-Based Organizations, Patricia Anne Jenks-Greene
Walden Dissertations and Doctoral Studies
There is little research about how clerics manage and lead small to midsized non-denominational nonprofit organizations. The rate of clergy failures in non-denominational organizations has left many questions about what is needed to create organizational success. The purpose of this qualitative phenomenological study was to explore the lived experiences and perceptions of clergy manager-leaders' management training in non-denominational organizations. Fourteen full-time clerics from Bloomingdale, Georgia, Rincon, Georgia, and Savannah, Georgia participated in face-to-face semi-structured interviews. The data analysis process involved the use of Edward and Welch's extension of Colaizzi's data analysis procedures, which resulted in the emergence of 4 themes. …