Digital Commons Network^™

Managing Workplace Stress For Increased Performance In An Irish Higher Education Institution, Tommy J. Foy

Walden Dissertations and Doctoral Studies

Workplace stress costs -£3.7 billion per annum in the United Kingdom and in excess of $300 billion per annum in the United States. However, little research exists on the relationships between perceptions of social support, work-life conflict, job performance, and workplace stress. The purpose of this correlational study was to provide educational leaders with the information they need to examine the existence, strength, and direction of relationships between perceptions of social support, work-life conflict, job performance, and workplace stress in an Irish higher education institution. The theoretical framework for this study consisted of a combination of reward imbalance theory, expectancy …

Demographic Characteristics Predicting Employee Turnover Intentions, Tracy Machelle Hayes

Walden Dissertations and Doctoral Studies

In 2012, more than 25 million U.S. employees voluntarily terminated their employment with their respective organizations. Demographic characteristics of age, education, gender, income, and length of tenure are significant factors in employee turnover intentions. The purpose of this study was to determine if a relationship existed between age, education, gender, income, length of tenure, and employee turnover intention among full-time employees in Texas. The population consisted of Survey Monkey-® Audience members who were full-time employees, residents of Texas, over the age of 18, not self-employed, and not limited to a specific employment industry. For this study, a sample of 187 …

The Correlation Among Personality Characteristics, Stress, And Coping Of Caregivers Of Individuals With Intellectual And Developmental Disabilities, Natasha O'Connor

Walden Dissertations and Doctoral Studies

There is little research on the coping strategies of direct support professional caregivers working with the intellectually disabled (ID) and developmentally disabled (DD). The study was guided by Lazarus and Folkman's (1984) theory of the transactional model of stress and coping. The purpose of this study was to assess whether there is a correlation among the independent variables of coping and personality characteristics with stress as the dependent variable. A convenience sample of 69 professional caregivers was used. Data were collected using the Ways of Coping Questionnaire, Perceived Stress Scale, NEO-FFI-3, and a demographic questionnaire. A correlational analysis was conducted …

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 …

Observations And Teachers' Perceptions Of The Implementation, Benefits, And Challenges Of Breakfast In The Classroom, Dixie Shaffer

Walden Dissertations and Doctoral Studies

The federal government established nutrition assistance programs such as the School Breakfast Program and school districts have implemented Breakfast in the Classroom (BIC) to improve participation rates, yet millions of low-income children do not partake in these programs. Thus, many school districts are failing to meet the nutritional needs of the low-income population, which can have negative effects on a child's healthy development. The purpose of this qualitative case study was to observe and explore teachers' perspectives regarding school breakfast implementation in a small school district in the Mid-Atlantic region of the United States. Research questions examined experiences with implementation, …

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 …

Designing Professional Development For Elementary School Teachers, Simon F. Quattlebaum

Walden Dissertations and Doctoral Studies

Within a Northeast urban school, there is little empirical evidence to indicate the effectiveness of the district professional development (PD) program. Elementary teachers at the study site reported that they encountered problems accessing professional development programs applicable to their needs. The purpose of this case study was to examine teacher perceptions of district PD programs and to discover teacher perceptions of PD best practices. Knowles' adult learning theory provided a frame of reference for this study. The research questions assessed teachers' perceptions of the format, content, and process of professional development programs and examined how teachers applied new knowledge, concepts, …

Relationships Between A Prenatal Nutrition Education Intervention And Maternal Nutrition In Ethiopia, Divya Lakshmi Selvakumar

Walden Dissertations and Doctoral Studies

In Ethiopia, 17% of pregnant women ages 18-49 are malnourished and have low awareness of prenatal nutrition, which may relate to increasingly high rates of maternal and infant mortality. The purpose of this mixed methods research study was to determine the effects of a community-based prenatal nutrition education intervention program on maternal nutrition knowledge and attitudes in the Alaje district of Ethiopia. The theoretical framework was Sen's capability theory of poverty, in which opportunities can lead to well-being and promote economic development. Research questions focused on the relationships among 8 independent variables-age, income source, degree of program implementation, marital status, …

Increasing Productivity Of Retained Employees After A Workforce Reduction, Jason Michael Matyus

Walden Dissertations and Doctoral Studies

There is an increased use of downsizing across telecommunications in the northeast United States, and organizational leaders are challenged to motivate the productivity of the retained employees. Guided by systems theory, the purpose of this single case study was to explore successful downsizing strategies of a small group of organizational leaders and managers in the operations of telecommunications in the northeast United States. The study participants, chosen for their motivation success in motivation after downsizing, consisted of 2 purposefully selected business leaders who completed individual, face-to-face interviews and a focus group of 5 managers. The coding of data and word …

Teachers' Perceptions Of The Influence Of Professional Development On Music Integration, Marcy Thurmond Simmons

Walden Dissertations and Doctoral Studies

International Baccalaureate (IB) schools are focused on a school-wide approach to developing inquiring students who are motivated to succeed. The problem explored in this case study was based on a local IB elementary school's response to a reform model to integrate music into other content areas. The curriculum lacked an interdisciplinary approach to music education even though teachers had participated in some professional development (PD) to help them integrate music into content areas. The purpose of this study was to investigate the perceptions of elementary teachers regarding the influence of professional development on music integration at the IB elementary school. …

When Does Six Sigma Reduce Defects And Increase Efficiencies?, Richard Jay Sands

Walden Dissertations and Doctoral Studies

A field research-based statistical study was used to investigate successes and failures of Six Sigma methodologies based projects. Six Sigma methodologies require that projects be designed, planned, and implemented using techniques specifically designed to achieve desired benefits that are based on the method's key drivers for project success. This study addressed an identified gap in the literature that Six Sigma projects do not fail because of Six Sigma methodologies, but that the projects can fail because of deficient support processes. Six Sigma projects that do not achieve the desired benefits are often labeled as "fads". Research questions related to management …

Exploring Teacher Perceptions Of Blended Learning, Jill I. Sorbie

Walden Dissertations and Doctoral Studies

Although research supports the blended learning methodology as a way to personalize and engage students, research also documents the widespread hesitation among educators when it comes to embracing technology. District leaders believe that such is the case in an upper Midwest school district where all high school students are provided devices, yet these leaders note that few teachers are fully exploiting the tools. Framed by the connectivism and social constructivism theories, this qualitative case study focused on teachers' views of blended learning, its influence on their teaching practices, and how they see it helping students to learn. The guiding research …

Moving From Theory To Practice: Integrating Mobile Devices In Elementary Reading Instruction, Lisa Marie Bald

Walden Dissertations and Doctoral Studies

Technology integration continues to be a professional development concern, especially in elementary schools. It remains unclear why there is a difference between how teachers talk about using technology and how they apply it in teaching reading. The purpose of this study was to explore professional development options that would help teachers connect theory to practice by studying their decision-making process. The conceptual framework was based on elements of the knowing-doing gap and reflective practices. The research questions explored (a) the decision-making process, (b) reflective practices used during decision-making, (c) professional development that facilitates closing the knowing-doing gap, and (d) recommendations …

Developing Strategies For Hiring Managers: A Case Study On Hiring Employees, Sylvia Gholston

Walden Dissertations and Doctoral Studies

Gaining information about competency within hiring practices is critical for hiring managers seeking to hire skilled workers, improve employee fit, and lower hiring cost. Employee replacement cost ranges from 30% of an entry-level engineering or aeronautical employee's salary to 400% for a high-level employee in those fields. Guided by the transformational leadership theory and the decision-making theory, the purpose of this qualitative exploratory case study was to explore the hiring strategies used by 4 hiring managers to hire employees for organizational fit. The managers work within the aeronautics and engineering fields within the Southeast region of the United States, which …

Improving Math Performance In Adult Female Community College Students: An Evaluation Of Project Independence, Robin Tim Frodsham

Walden Dissertations and Doctoral Studies

Project Independence (PI) is a community college immersion program dedicated to assisting women returning to college. The focus of this study and associated summative evaluation was to understand how the PI program addresses anxiety and other learning deficiencies associated with math. Knowle's andragogical models portray adults as motivated and self-directed, and the American college campus fosters a culture of independence. This culture is foreign to many minority, first-generation, and working class adults who learn through interdependence. This qualitative instrumental case study and evaluation is the first to examine the efficacy of PI. The guiding questions of this study concern early …

Exploring The Leadership Strategies Of Women Of The 111th Congress, Nathalie Vertus Neree

Walden Dissertations and Doctoral Studies

Men dominated the Senate and the House of Representatives for the first 128 years of the United States history until Jeannette Rankin became the first female congresswoman in 1917. This phenomenological study included in-depth interviews with 20 women of the 111th United States Congress. The critical mass theory and the token status theory are 2 theories to explore the negative environment and stereotyping that undermine a woman's performance and leadership. The participants were selected through a snowballing technique. A modified Van Kaam method was used to analyze the data by grouping similar ideas, identifying key points, and relating concepts and …

Success Factors Of Small Business Owners, Susan Janet Turner

Walden Dissertations and Doctoral Studies

Small business owners represent 99.7% of all U.S. employer firms, employ half of the private sector employees, and provide 43% of the total U.S. private payroll. However, 50% of new small business startups fail within the first 5 years of operation. The purpose for this multiple case study was to explore what skills, knowledge, and strategies small business coffee shop owners use to succeed in business beyond 5 years. Systems theory, chaos theory, and complexity theory provided the conceptual framework for exploring the research question of this multiple case study. To identify and explore the factors for maintaining small business-operations, …

Effect Of Social Support And Hiv-Related Stigma On Depression In Hiv/Aids Patients, Chinedu Anthony Umeadi

Walden Dissertations and Doctoral Studies

HIV has remained a public health problem in Nigeria. The purpose of this cross-sectional study was to examine the effect of social support and HIV-related stigma on depression in people living with HIV/AIDS (PLWHA) and to examine the moderating effect of sociodemographic factors, Quality of Life (QOL), and time since HIV diagnosis on this relationship. This study was based on the social cognitive theory. Data were collected from 98 PLWHA attending the antiretroviral clinic of Federal Medical Center, Umuahia, Nigeria. Regression analyses were used to examine the relationships between the variables. Some 24.5% of the study participants were depressed. Significant …

The Effect Of Breastfeeding Self-Efficacy On Breastfeeding Initiation, Exclusivity, And Duration, Adria Vincent

Walden Dissertations and Doctoral Studies

Breastfeeding self-efficacy is considered one of the key components of a successful breastfeeding experience. The benefits of breastfeeding are well established in the literature and have been widely communicated to the public, resulting in an increasing trend of breastfeeding initiation. However, the United States still falls short of Healthy People 2020 breastfeeding goals. The purpose of this project was to examine the effects of a standardized hospital-based prenatal breastfeeding class on breastfeeding self-efficacy. Dennis's breastfeeding self-efficacy theory was the foundation for the breastfeeding self-efficacy tool used in this project. A quasi-experimental design used a convenience sample of 30 breastfeeding class …

Impact Of A California Community College's General Education Information Literacy Requirement, Phyllis Usina

Walden Dissertations and Doctoral Studies

Budget cuts at a California community college prompted stakeholders to consider dropping the college's general education information literacy (IL) requirement. Broad institutional outcomes data showed learning gains, but no targeted assessment existed regarding the IL requirement's impact on those gains. This quantitative study used Astin and Antonio's Inputs-Environment-Outcomes (I-E-O) assessment model to address relationships among student characteristics of demographic and prior preparation (Inputs), the IL requirement (Environment), and student reports of information critical analysis behavior and confidence (Outcomes). Study participants were 525 students aged 18 years and older who had completed the IL course with a grade of 2.0 or …

Hiv Stigma Within Religious Communities In Rural India, Krutarth J. Vyas

Walden Dissertations and Doctoral Studies

This study was conducted to gain a better understanding of HIV/AIDS-related stigma within religious communities in rural Gujarat, India. This study used the hidden distress model of HIV stigma and the HIV peer education model as conceptual frameworks to examine a rural population sample of 100 participants. Regression analysis was conducted to test if school education had a moderating effect on the relationship between illness as punishment for sin (IPS) and HIV stigma. Religiosity was tested for mediating effects on the relationship between early religious involvement (ERI) and HIV stigma. The results of this study indicated that single unemployed men …

Examining The Relationships Among Vicarious Trauma, Health Behaviors, And Maladaptive Coping, Stephanie Louise Waitt

Walden Dissertations and Doctoral Studies

Vicarious trauma can impact anyone working with a traumatized person. The constructivist self-development theory asserts that vicarious trauma can negatively distort how the helper thinks about the world and can cause increased stress. Researchers have explored stress and coping models and have studied how increased stress can negatively impact coping and health behaviors. However, researchers have not explored how vicarious trauma, coping, and health behaviors are related. The purpose of this correlational study was to examine the relationships among vicarious trauma, health behaviors (healthy eating, physical activity, cigarette smoking, and risky drinking), and maladaptive coping. The study sample consisted of …

Strategies To Decrease Health-Related Employee Absenteeism, Devin Warnsley

Walden Dissertations and Doctoral Studies

Health-related absenteeism could significantly affect organizational productivity because of the additional resources needed to compensate for the missing worker's absence. Work productivity is critical for business sustainability as companies continue to create a lean workforce and decrease operating cost. The purpose of this single case study was to explore strategies that organizational leaders at a university in the southeastern United States used to successfully decrease occurrences of health-related employee absenteeism. The conceptual framework for this study was the theory of planned behavior. A purposive sample of 10 management, 5 faculty, and 5 staff members participated in structured interviews. Secondary data …

Technology And Social Media In Motivating At-Risk High School Students To Complete High School, Rebecca Mix Yard

Walden Dissertations and Doctoral Studies

Overall, 11% of high school students leave school without a diploma, and the percentage is higher for at-risk populations. High school graduates earn higher salaries and are healthier and more law abiding than dropouts. Research is limited on the motivation of at-risk students to graduate from high school related to their technological identity to include technology and social media in their learning schema. This qualitative case study explored at-risk students' perceptions of social media, personal learning networks, and informal learning in facilitating their graduation. Pink's concept of motivation, Siemens's connectivism theory, and Bingham and Conner's theory of engagement and social …

Strategies Utility Managers Used To Implement Renewable Energy Technologies In The Caribbean, Nneka Cori-Anne Archer

Walden Dissertations and Doctoral Studies

Government officials in the Caribbean are encouraging the production of electricity from renewable energy sources to reduce the impact of high electricity rates to customers due to region's dependency on imported fossil fuel. The purpose of this single-case study was to explore the strategies electric utility managers in the Caribbean used to implement renewable energy technologies. The diffusion of innovation theory served as the conceptual framework for the study. Three managers of an electric utility in the Caribbean, who had created strategies to implement renewable energy technologies, participated in face-to-face semistructured interviews. These managers provided in-depth information on approaches used …

The Severity Of Obstructive Sleep Apnea And Hypertension Among Middle Aged Asians, Michel Juson Benin

Walden Dissertations and Doctoral Studies

This study examined the prevalence rate of obstructive sleep apnea (OSA) as an independent variable in association with hypertension as an outcome. Studies conducted outside of the United States suggest that differences in craniofacial features among middle-aged Asians increase the prevalence of OSA in comparison to Caucasians with similar age and lower BMI. No similar study had been conducted in the United States. The sufficient component cause theory guided this study and was able to describe the association between OSA and hypertension among middle-aged Asians. The objective of this cross sectional retrospective study was to determine the prevalence rate of …

Strategies To Improve The Financial Performance Of State-Owned Enterprises In Ghana, Solomon Bonney

Walden Dissertations and Doctoral Studies

Abstract

The deteriorating financial performance of state-owned enterprises (SOEs) has been an increasing concern for the government of Ghana. The contributions of SOEs to the gross domestic product (GDP) of the Ghanaian economy have declined, leading to the loss of job opportunities because of the unprofitability and rising debt levels. SOE managers need to adopt strategies to improve the financial performance of their organizations so they can contribute to the GDP and generate employment opportunities. Government, SOE management, and employees will benefit from profitable and sustainable SOEs that have the ability to contribute to the national development agenda. The purpose …

Factors Required For Small Business Sustainability In Nigeria, Preye Elizabeth Buowari

Walden Dissertations and Doctoral Studies

In Nigeria, many small businesses fail before their 5th anniversary. Small businesses make up a major percentage of the businesses in Nigeria and provide jobs for 50% of the populace. The purpose of this qualitative multi-unit case study was to explore the factors required by small businesses in Nigeria to sustain operations beyond the first 5 years. The conceptual framework grounding this study was general systems theory. A review of the literature focused on small business failure and factors required to sustain a business longer than 5 years. Data collection occurred through semistructured interviews of a purposeful sample of 3 …

A Case Study Of A University's Remedial Program For Passing The Praxis I, Tassi Fite Brinkley

Walden Dissertations and Doctoral Studies

Underprepared students desiring to enter teacher education programs struggle to achieve minimum state-required Praxis I exam scores. This problem affects teacher education programs, student success, and university enrollment and retention. With proper resources and support, these students may experience personal and academic success that may be transferred to their own students once they are certified teachers. At the participating mid-South university, the effectiveness of the existing remedial program was unknown. The study's purpose, rooted in the constructivist learning principles of Dewey and Bruner, was to address the effectiveness of the local university's existing remedial program in assisting the teacher education …

A Phenomenological Study Of African American Males Who Drop Out, Adrianna Starr Davis

Walden Dissertations and Doctoral Studies

Although school districts in Florida have reported a decrease in the overall dropout rate, the dropout rate among African American males remains higher than it does for any other ethnic group. Guided by Ogbu's oppositional culture theory, the purpose of this phenomenological study was to investigate the high dropout rate among African American males and determine some of the social, cultural, educational, and economic elements that may hinder African American males from completing high school. A purposive sample of 10 African American males who dropped out of high school and who were between the ages of 18 and 35 was …