Digital Commons Network^™

Stress Among Undergraduate Distance Learners: A Cross-Sectional Study, Susan Hoang

Walden Dissertations and Doctoral Studies

There are many changes undergraduate students face when they transition to the college environment, including vacations and an increase in academic workload. Past research has found that both gender and year of study impact level and sources of stress in undergraduate students who attend traditional brick and mortar institutions. However, the relationship between gender, year of study, and stress levels in undergraduate distance learners has not been well studied. Based on the cognitive theory of emotions, this quantitative study examined what undergraduate distance learners perceive as stressful, whether or not gender and year of study impacted these stressors and whether …

Transformational Leadership For Virtual Teams In An Information Technology Organization, Russell Thomas Hogue

Walden Dissertations and Doctoral Studies

Research has shown that transformational leadership behavior impacts team performance in a traditional work environment; however, no research has evaluated the relationship between transformational leadership and team performance in a virtual setting. Building on the theoretical foundation of Bass' 1990 work, this study examined the relationship between transformational leadership behavior and 3 measures linked to team success: work effort, perceived leader effectiveness, and job satisfaction for virtual teams. The present research focused on the transformational leadership behaviors of 41 senior executives in an information technology (IT) organization and over 300 direct report employees. Employees used the Multifactor Leadership Questionnaire 5x …

Racial Identity, Religious/Spiritual Support, Self-Efficacy, And Academic Support In Predicting Black College Students' Academic Performance, Jonathan M. Hudson

Walden Dissertations and Doctoral Studies

Black students in the United States continue to struggle academically as they matriculate into postsecondary education, placing them at risk for missing opportunities for work and social success. Research has identified the dimensions of Black racial identity, as well as other social factors, that may contribute to academic success. What is missing, however, is research grounded in a theory of Black identity that examines how identity and other factors combine to influence academic success. This quantitative online survey research tested 5 hypotheses to ascertain their relative strength in predicting academic success among Black college students: (a) demographics (age, gender, socioeconomic …

Parole And Probation Officers' Perceptions Of Management Effectiveness In Baltimore County, Maryland, Valencia Tamir Johnson

Walden Dissertations and Doctoral Studies

Management practices in the rehabilitation and criminal justice system are primarily concerned with how employees sense, collect, organize, and process information regarding the criminal offender. The purpose of this quantitative study was to measure parole and probation officers' perceptions regarding management support and effectiveness in the workplace, with particular emphasis on communication, collaboration, and conflict resolution. Herzberg's 2-factor theory of motivation served as the theoretical framework for the study, supporting the concept of participatory management as a central factor in job satisfaction. A researcher-designed, Likert-type questionnaire was administered to a randomly selected sample of 31 parole and probation officers in …

Silence Improves Anxiety Levels And Test Scores Among Children With Disabilities, Hanna Matatyaho

Walden Dissertations and Doctoral Studies

Students with disabilities may experience more anxiety when taking a test than do students without a disability. The purpose of this study was to assess whether a technique called 1-minute of silence reduces anxiety and improves test scores among students with disabilities. The theoretical framework for this study was the theory of planned behavior/reasoned action and the health belief model. Two research questions were used, one to determine the difference in anxiety levels in students with special needs and the other to determine the difference in New York State (NYS) Math posttest scores in children with special needs (no silence, …

Using The Delta-Model For End-Stage Liver Disease To Improve The Decision-Making Process For The Donor Liver System, Joanne Chin

Walden Dissertations and Doctoral Studies

The purpose of this experimental research was to determine whether using delta-MELD as a criterion for the liver transplant patient selection process could improve the U.S. liver allocation system. This research closed a gap in current literature on the utility of delta-MELD for liver transplant patient selection. The frameworks of systems theory, the analytic hierarchy process, and the Kalman filter contributed to the development of 2 simulation models of the liver allocation system: one that used delta-MELD and one that did not use delta-MELD. The research question examined whether using delta-MELD could improve the liver allocation system by reducing the …

The Quest For Work And Family Balance Using Flexible Work Arrangements, Sandra Ellen Forris

Walden Dissertations and Doctoral Studies

Abstract

Employees experience challenges managing home and work. The increase of women in the workforce, single-parents, childcare, elder care responsibilities, and men in nontraditional roles warrant changes in traditional working hours and flexibility in work schedules. Through the theoretical frameworks of work-family conflict, spillover, border, and boundary theories, the purpose of this phenomenological study was to explore how flexible work arrangements (FWAs) assisted employees in meeting work and family obligations. Minimal research is available in the defense industry and the use of FWAs. A nonprobability, convenience sample was used to explore how management and nonmanagement participants from a Midwest defense …

Knowledge Of Domestic Minor Sex Trafficking Among African American Parents, Jamille T. Harrell

Walden Dissertations and Doctoral Studies

Abstract Domestic minor sex trafficking in the United States is a human rights issue and social problem affecting over 300,000 children ages 12-17, 43% of whom are African American girls. This survey was an exploration of domestic minor sex trafficking knowledge among African American parents and their protective strategies to prevent victimization. Ecological systems theory provided a conceptual framework to examine the environmental factors shaping parental knowledge. The sample consisted of 2 Southern California African American churches (n = 38, n = 32) that served different socioeconomic groups. The African American Sex Trafficking Knowledge survey was researcher designed and pretested …

The Emotional Impact On Elderly Spouses Who Placed Their Loved Ones In Long-Term, Barbara Hunt

Walden Dissertations and Doctoral Studies

Aging may bring mental and/or physical decline. There may come a point when a loved

one needs long-term care in a nursing home. The purpose of this phenomenological study

was to examine the community dwelling spouses' emotional state. A study was

conducted with 10 individuals (5 men and 5 women) who had a spouse in long-term

nursing care. Inclusion criteria was to be at least 65-years old, have been married at least

30 years, and reside alone in his or her own home. The social emotional selectivity theory

and the construct of boundary ambiguity were applied to view the epoch. …

Differentiating Demographic Factors In Latino Patients With Type 2 Diabetes, Carol Lynne Manning

Walden Dissertations and Doctoral Studies

The American Diabetes Association (ADA) data suggest that Latinos share a greater burden of disease than do non-Latino Whites with type 2 diabetes. As a result of poor glycemic control, Latinos also suffer consequences such as blindness, kidney disease, and limb amputation more often than do other ethnic groups. The purpose of this study was to compare demographic factors of Latinos with well-controlled type 2 diabetes, as measured by a HgbA1c of 7 or less (n = 118) to Latinos not well controlled (n = 105). This cross sectional study used a secondary data set with a sample selected from …

Intervention Strategies To Decrease Discipline Issues In An Urban Pre-K-8 Public School, Wendy Mason

Walden Dissertations and Doctoral Studies

Intervention Strategies to Decrease Discipline Issues

in an Urban pre-K-8 Public School

by

Wendy A. Mason

MEd, Walden University, 2005

BA, Kean University, 1979

Doctoral Study Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Education

Walden University

October 2015

The educational problem addressed in this study was the lack of empirically grounded evidence of the intervention strategies an urban school in the northeast region of the United States used to decrease school discipline problems. The purpose of this qualitative case study was to identify, explore, and understand the strategies used by school personnel to decrease …

Development Of An Evidence-Based Influenza Vaccination Program For Nurses, Marlene Reid

Walden Dissertations and Doctoral Studies

The purpose of this educational influenza vaccination project was to increase nurses' influenza vaccination rates. Nationally, 41% of nurses were vaccinated, which is far below the Healthy People 2020 goal of an influenza vaccination rate of 90%. Literature suggests that the low nurses' vaccination rate is responsible for inpatient healthcare associated influenza, mortality, and influenza-like illness. Healthcare facilities will not be reimbursed for treatment of healthcare associated infection. Despite recommendations from the Centers for Disease Control and Prevention for nurses to become vaccinated, only 20% of the 800 nurses at a healthcare facility in Baltimore were vaccinated for the past …

Needs Assessment For A Nurse Practitioner-Led Transitional Care Program, Maria Victoria Trinidad Salcedo

Walden Dissertations and Doctoral Studies

The rising cost of health care and changes in healthcare delivery have prompted a need to improve continuity from the hospital to home. This scholarly project was initiated to assess the impact on patient outcomes related to initiation of a nurse practitioner-led transitional care program (TCP). Using the Diffusion of Innovations and Health Belief Models, the purpose of this study was to identify the impact of a TCP on improving the health of patients with congestive heart failure (CHF), diabetes mellitus Type II (DM II), and chronic obstructive pulmonary disorder (COPD). The impact of the TCP was evaluated by a …

The Relationship Between Customer Relationship Management Usage, Customer Satisfaction, And Revenue, Robert Lee Simmons

Walden Dissertations and Doctoral Studies

Given that analysts expect companies to invest $22 billion in Customer Relationship Management (CRM) systems by 2017, it is critical that leaders understand the impact of CRM on their bottom line. The purpose of this correlational study was to investigate potential relationships between the independent variables of customer satisfaction and CRM utilization on the dependent variable of business revenue. The service-profit chain formed the theoretical framework for this study. The study population included 203 service branches for an industrial equipment manufacturer in North America. The service director for the subject organization provided the data for the study via data extracts …

The Relationship Between Middle School Configurations And Student Success, Asia Ali-Hawkins

Walden Dissertations and Doctoral Studies

Public schools have used varying school configurations for middle grades-typically K-8 or traditional middle school arrangements-to improve students' academic outcomes. A small Northeastern school district was experiencing problems with student achievement, suspensions, and truancy, and was considering school configuration as a potential method of improving student performance. The purpose of this quantitative study was to explore the associations between school configuration and student achievement, suspensions, and truancy. Erikson's psychosocial theory of development and Dickinson's middle school philosophy guided this study since both address the needs of adolescents. Five years of archival data were collected from 2 demographically comparable Northeast school …

Serious Fun: The Perceived Influences Of Improvisational Acting On Community College Students, Ruth H. Yamamoto

Walden Dissertations and Doctoral Studies

Research in extracurricular activities and arts education demonstrate how experiences in those areas contribute to the well-being and ongoing development of students in higher education. Although practiced and performed across the United States, theatrical improvisation, as an art form or extracurricular activity, lacks investigation within the context of higher education. Without an understanding from the student perspective, higher educational stakeholders miss an opportunity to incorporate experiences that address the institutions' mission and learning goals or worse, inadvertently produce student disenfranchisement. The purpose of this phenomenological study was to explore and describe the experience of improvisational acting training, practice, and performance …

Risks Of Driving While Talking On Mobile Devices: Soccer Parents' Perceptions, Tonisha Dawn Joyner-Bagby

Walden Dissertations and Doctoral Studies

The number of motor vehicle accidents that occur as a result of driving while talking on

mobile devices increases each year. Distracted driving is dangerous; however, policy

researchers have not focused on adults who talk on mobile devices as they drive children

to and from daily events. This study focused on the experiences of soccer parents, an

important focus because of soccer's year-long duration that requires a large amount of

driving in addition to the other daily tasks of parenting. The purpose of this

phenomenological study was to investigate the perceptions of parents of child soccer

players regarding the motivations …

Causes Of Low Voter Turnout Of The Hispanic Population In Southwest Texas, Shawn Steven Morrow

Walden Dissertations and Doctoral Studies

The Hispanic population in central Texas tends to have low levels of civic engagement as compared to other groups in the same area, which leads to disproportionate political marginalization. Prior research has focused on characteristics of voters and nonvoters, but has failed to explore the lack of political mobilization among Hispanic voters. The purpose of this study was twofold; first to better understand the nature of Hispanic voters' political marginalization, and second, explore why participation levels are so low among this group. This general qualitative study applied critical race theory to explore the barriers perceived by Hispanic voters related to …

Challenges African American Students Face When Adjusting To Predominantly White Institutions, Argyle Jeanine Smallwood

Walden Dissertations and Doctoral Studies

The purpose of this case study was to explore the challenges African American students face when adjusting to predominantly White institutions and to review these institutions' diversity policies to determine whether the institutions are aligned with African American students' needs. The study was based on critical race theory to examine whether and how racial microaggressions influence racial tension at the predominantly White institutions selected for this study. The research questions were used to gauge (a) the level of comfort among African American students attending one of these predominantly White institutions, (b) their overall satisfaction with their decisions to attend the …

A Clinical Pathway Education Program For Pediatric Nurses, Lisa M. Scheiber-Case

Walden Dissertations and Doctoral Studies

Clinical pathways have been studied to promote best practices in nursing and enhance patient satisfaction. For 10 years a pediatric orthopedic surgical team at a Midwest hospital has not had a clinical pathway to treat or standardize care for adolescents following posterior spinal fusion surgery. Pain scores and patients' length of stay were collected using a retrospective chart review. This information was used to revise preoperative education materials and develop a visual poster. The purpose of this project was to identify and develop a way to educate the pediatric nursing staff on the use of the developed educational materials, poster, …

Ability Grouping Interventions And Math Performance Among Inner-City School, Vladimir Sreckovic

Walden Dissertations and Doctoral Studies

In the city selected for this study, only 29% of inner-city students scored proficiently on standardized tests, whereas 71% of their peers at nearby suburban and affluent schools achieved the proficiency level. To address the gap, the local district implemented ability grouping in one charter school. The purpose of this ex post facto quasi-experimental study was to examine the effect of ability grouping among inner-city students in mathematics as an instructional intervention for improving student achievement. Ability grouping theory as an instructional strategy was used as the theoretical framework for this study. The criterion measure of mathematics improvement was provided …

The Disparity Of Racial Diversity In Counselor Education And Supervision, Sharon Hammett Webb

Walden Dissertations and Doctoral Studies

In general, doctoral programs in counselor education and supervision (CES) have low minority enrollments. Faculty members in clinical mental health counseling (CMHC) master's degree in science (MS) programs primarily come from CES doctoral programs; therefore, faculty members do not generally reflect the diversity of the MS student population. Using the theory of planned behavior and the bioecological model, the purpose of this research was to determine the extent to which age, gender, faculty support, income, level of parents' or primary caregivers' education, and the Council for Accreditation of Counseling and Related Educational Programs (CACREP) accreditation status predict White and racial …

The Effects Of Stress And Burden On Caregivers Of Individuals With A Chronic Illness, Betty Wilborn-Lee

Walden Dissertations and Doctoral Studies

Informal caregivers have played a significant social and economic role in the care and treatment of individuals diagnosed with chronic illness. However, caregiving can have harmful effects on a caregiver's physical, psychological, and emotional well-being. Using caregiver stress theory as the theoretical framework, the purpose of this archival research was to determine the predictive relationship of stress in relation to caregiver quality of life for 309 selected cases. Correlational and hierarchical multiple linear regression analyses were used to examine the relationship between the independent variables and the dependent variable. The independent variables examined were environment and context, stressors related to …

Examining Community Attitudes Toward Manufactured Housing, Lisa Tyler

Walden Dissertations and Doctoral Studies

Despite the need for affordable housing, consumers have failed to recognize manufactured housing as a viable alternative to site-built housing. The decline in market share for manufactured housing and subsequent decrease in sales has threatened the sustainability of manufacturers, retailers, suppliers, and support organizations. The purpose of this correlational study was to determine the extent that respondents' demographic and socioeconomic characteristics, perceptions of manufactured home characteristics, and perceptions of manufactured home occupants and neighborhood characteristics predicted the acceptance of manufactured homes. The model of acceptance of manufactured homes provided the theoretical framework for the study. Data were collected from 2 …

Perceptions Of Leadership: Impact Of Leadership Style And Gender On Employee Motivation, Kristin Marquette Walker

Walden Dissertations and Doctoral Studies

Researchers suggest that individuals in Corporate America have stereotypes about the ways in which men and women lead. They also have found that a leader's style and gender can impact employees' job satisfaction, performance, and engagement. However, researchers have provided little empirical evidence about the specific relationship of leadership style and gender on employee motivation. The purpose of this quantitative study was to examine the effects of leadership style, as measured by the Multifactor Leadership Questionnaire (MLQ), and a leader's gender on employee motivation, as measured by the Work Preference Inventory (WPI). Because it was assumed that small organizations would …

Female Genital Mutilation/Circumcision: Culture And Sexual Health In Igbo Women In Dallas-Fort Worth, Texas, Dorothy Ebere Ukoha

Walden Dissertations and Doctoral Studies

Female genital mutilation (FGM) is practiced primarily in many African countries as well as some in Asia and the Arab Peninsula; however, it also takes place elsewhere around the globe among those who migrate from countries to which it is indigenous. This study was designed (a) to investigate the prevalence of FGM among the Igbo women in the Dallas-Fort Worth (DFW) area in Texas and (b) to understand the factors that support the continuation of the practice and the effects on women's sexual health. Using a quantitative approach to examine a variety of social variables aligning with the ecological framework, …

Managing An Effective Way To Teach Business Ethics, John Linn Walls

Walden Dissertations and Doctoral Studies

Unethical behavior is prominent in the business world and typically leads to negative consequences for people and the environment. Business ethics education acknowledges that ethics teaching has a positive effect on business decisions; however, the problem was the lack of information that is specific to the factors and strategies required to best educate students in business ethics. This lack of information is demonstrated by continued ethical lapses. The purpose of this phenomenological study was to research what is known and unknown on the subject of teaching business ethics through a design intended to understand the lived experiences of ethics instructors. …

Client-Centered Care Approach To Group Home Care, Peniel Mugo Wambugu

Walden Dissertations and Doctoral Studies

Scholars since the 19th century have focused on the provision of care in group homes and have demonstrated that structure (that is, the staff, facilities, and equipment), is critical in the delivery of care. The researchers, however, advocate doing for, rather than doing with the clients the activities that address the clients' welfare. The purpose of this study is to investigate how a client-centered approach would affect the quality of care delivered to the mentally challenged individuals (MCIs) in a group home. The study employed the quality-care framework in which the emphasis is on structure (skills), process (efficiency), and outcome …

Role Ambiguity, Role Strain, Job Dissatisfaction, And Difficulty Transitioning Into Academia Among Nursing Faculty, Paula Stallard Whitehead

Walden Dissertations and Doctoral Studies

Registered nurses with experience in the clinical area entering academia go through a transition that may lead to difficulties such as role ambiguity and role strain when beginning a new job. The purpose of this study was to understand the experiences leading to role ambiguity, role strain, difficulty with role transition, and job dissatisfaction among the faculty at colleges of nursing in the mountain region of Western North Carolina. Guided by Kahn's organizational role theory and Schlossberg's transition theory, research questions investigated the nursing faculty experience of role ambiguity, role strain, difficulty transitioning into academia, and job dissatisfaction. A qualitative …

Attitudes And Beliefs Of Registered Retired And Registry Nurses Regarding Holistic Spiritual Care, Beverly S. Ward

Walden Dissertations and Doctoral Studies

The purpose of holistic spiritual care is to assess and provide for the spiritual needs of patients. Current literature indicates that holistic spiritual care is important to the healthcare of patients. Researchers suggest that nurses who practice holistic spiritual care are more aware of the attributes of caring, respect, and emotional support. This project study addressed a problem at the research site reported by local community nurses and holistic spiritual care experts of nurses not practicing holistic spiritual care. Mezirow's transformational learning theory was used as the theoretical foundation for this qualitative study, which was designed to examine the attitudes …