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Multiculturalism In United States Higher Education Institutions: The Lived Experiences Of Enrolled International Students, Loretta Arian Ragsdell

Walden Dissertations and Doctoral Studies

Since 2006, international student enrollment in U.S. higher education institutions has increased significantly, which has precipitated an increase in the institutions' multiculturalism. A mechanism to facilitate the integration of students of different cultures within a multicultural institution would be valuable to fostering positive educational experiences for all students. The purpose of this phenomenological study was the inclusion of multiculturalism within U.S. higher education institutions. Banks' multiculturalism theory provided the study's conceptual framework. Six international students were interviewed, and their responses were analyzed to answer 2 research questions concerning the lived experiences of international students enrolled in U.S. higher education institutions …

Risk Factors For Hypertension Among African-Born Immigrants In The United States, John Ojih

Walden Dissertations and Doctoral Studies

Essential hypertension (HTN) has been and continues to be a serious public health problem across the globe, particularly among Black races, with an estimated morbidity rate of over 1 billion people and an estimated mortality rate of 9.4 million people worldwide. Essential HTN can lead to a host of chronic diseases including cardiovascular disease (CVD), stroke, myocardial infarction, brain damage, kidney failure, and retinopathy. The main purpose of this quantitative, descriptive, nonexperimental study was to investigate the association of physical inactivity, length of stay in the United States, immigrants' health status, and food security as risk indicators in the development …

Successful Enterprise Resource Planning System Implementation: A Higher Education Managerial Perspective, Elizabeth A. Arthur

Walden Dissertations and Doctoral Studies

The overall success rate of implementing enterprise resource planning systems is about 30%. Guided by systems theory, the purpose of this qualitative single case study was to explore the strategies used to ensure a successful implementation by information technology managers working in higher education settings. The data were derived from semistructured interviews of 6 managers and documentation from a higher education institution in the northeastern United States that successfully implemented an ERP system. Data analysis consisted of reviewing interview transcripts, from which themes and patterns were identified and coded. Three recurring factors arose throughout the analysis involved commitment, communication, and …

Exploring Generation Y Leaders' Motivation And Retention Within The Service Industry, Jason Earl Wiggins

Walden Dissertations and Doctoral Studies

The retention of millennial leaders continues to be a concern for executive leadership. The problem addressed in this study was the gap in research regarding how the motivation of Generation Y leaders affects employee satisfaction and retention factors. The purpose of this phenomenological inquiry was to explore the retention rate for 20 Generation Y service leaders in the southwestern United States to illuminate patterns of satisfied millennial leaders by drawing from employers' role in motivating and retaining millennial leaders in the service industry. Herzberg's 2-factor theory, Vroom's expectancy theory, Adams's equity theory, and Maslow's hierarchy of needs comprised the conceptual …

The Perception Of Obesity Among African American Women 35 Years And Older In Houston, Texas, Bernadette Ebere Osuji

Walden Dissertations and Doctoral Studies

As obesity has reached an epidemic level, the female population age 35 years and older is struggling with increased risks of death from type 2 diabetes, hypertension, coronary heart disease, stroke, and certain cancers. The purpose of this study was to explore the perception of overweight and obesity among African American women 35 years and older in Houston, Texas. A phenomenological approach was adopted for this study to explore the perception of overweight and obesity among African American women 35 years and older in Houston, Texas. This study was also guided by the Health Belief Model as a conceptual framework …

Perceived Effects Of The Affordable Care Act On Emergency Preparedness, Tanya Marie Scherr

Walden Dissertations and Doctoral Studies

National healthcare as executed through the Patient Protection and Affordable Care Act (ACA) was introduced in 2010, but was discussed for several decades prior to its enactment. Section 5210 of the ACA established funding for a Regular and Ready Reserve Corps (RRRC) to provide support to local healthcare entities with emergency preparedness. It is unknown what impact Section 5210 of the ACA has had on local emergency preparedness, as well as what obstacles are encountered with implementing this piece of legislation at the local level. The purpose of this case study was to understand the obstacles encountered at a local …

Rural Obese African American Women And Depression, Food Culture, And Binge Eating, Tracee Tamiko Smith

Walden Dissertations and Doctoral Studies

The rural African American population has a high incidence of severe psychosocial problems and a skewed perception of obesity, despite obesity's extremely high prevalence rate in this population. Despite the acknowledgements of these problems, there is a gap in literature relative to the effective treatments for obese African Americans diagnosed with depression. This study measured correlations between obesity and depression, binge eating, and food culture amongst African American women residing in Jefferson County, MS. The health belief model was used to guide an assessment of beliefs, perceptions, susceptibility, cues to action, and self-efficacy. A cross-sectional design was used based on …

Fresh Fruits And Vegetables In A Rural Elementary School: A Mixed-Methods Program Evaluation, Patricia Marie Moore

Walden Dissertations and Doctoral Studies

The Fresh Fruits and Vegetables Program is a federally funded program intended to increase public school students' fruit and vegetable consumption. The purpose of this mixed-method study was to evaluate the implementation of this program at a rural southwestern Title 1 elementary school to determine teacher perceptions of the program and whether the program met federal goals. Social ecological model and social cognitive theory grounded the investigation. The mixed method design included semi-structured interviews with 11 teachers accompanied by an anonymous web-based open response questionnaire and document reviews. Descriptive statistics were reported for Likert scale survey items and invoice documents …

Exploring Best Practices To Utilize Business Intelligence Systems, John James Mchenry

Walden Dissertations and Doctoral Studies

Organizational leaders who can manage business intelligence system (BIS) resources may achieve sustainable success in economic, political, and corporate environments. The review of professional literature indicated that effective resource management in a BIS environment requires the establishment of best practice. The purpose of this qualitative, single-case study was to explore best practices among 9 BIS practitioners for effective resource management. Participation criteria included the active engagement in BIS professional disciplines and the willingness to share their perspectives. The conceptual framework for this study was the cognitive experiential self-theory (CEST). Five leaders and 4 data analysts at an eastern U.S. county …

Examining Teachers' Lesson Plans Following Universal Design For Learning Training, Georgeann A. Winter

Walden Dissertations and Doctoral Studies

With a growing population of culturally and academically diverse student populations in K -12 education, Universal Design for Learning (UDL) has the potential to improve the quality of teaching and learning for all students. However, there is a lack of research on UDL teacher in-service training to determine whether teachers are more effective at implementing UDL once they receive adequate training. The purpose of this quantitative study was to examine changes in teachers' lesson plans following UDL professional training. Seventeen teachers from 5 school districts in the state of Mississippi participated in the study. Teachers' lesson plans were evaluated at …

After-School Activities Policy And The Atlanta Fulton Public Library System, Vincent Chukumah

Walden Dissertations and Doctoral Studies

Public libraries are evolving from their traditional role as promoters of literacy to a new role as providers of community resources, including after-school activities for teenagers. A policy mandate for such activities appears to be lacking though, which might impact negatively their effectiveness. The purpose of this study was to get a better understanding of the existing policy and implementation mechanisms of after-school activities offered by the Atlanta Fulton Library System in Georgia to at-risk teenaged patrons. Moore's theory of innovation and public value provided the theoretical framework for the study. An embedded case study research design was used to …

Strategies For Real Estate Professionals To Compete With Internet Organizations, Jennifer Dorwart

Walden Dissertations and Doctoral Studies

There has been slow growth among traditional residential real estate organization managers to communicate among the real estate industry successful e-commerce strategies. Grounded in diffusion of innovation theory, the purpose of this descriptive case study was to explore strategies traditional residential real estate managers use to compete with e-commerce real estate managers. The study population comprised traditional real estate office managers in western Nebraska who had at least 5 years' experience in developing successful e-commerce strategies and had sold a home in the past 5 years. I conducted a thematic analysis on the data collected via semistructured interviews and company …

Conflict And Diversity Associated With Four Generations In The Workforce, Rodney S. Milligan

Walden Dissertations and Doctoral Studies

Four generations of workers share the workforce for the first time in history. Business leaders' failure to address generational conflict may lead to low productivity, high turnover rates, employee frustration, and reduced profits. The purpose of this phenomenological study was to explore the experiences of business leaders, managers, and supervisors in leading a multigenerational workforce within their companies. The conceptual framework was based on McClelland's theory, identifying key motivators that drive characteristics of people, including affiliation. A purposive sample of 20 local employees, spanning 4 generations from the retail grocery industry in Hampton Roads, Virginia, were interviewed to explore general …

An Examination Of School Culture And English Language Learner Achievement, Tawanda Blackshear Hunter

Walden Dissertations and Doctoral Studies

English Language Learners (ELLs) do not achieve sufficiently on standardized tests, as required by federal law. Fourth grade ELLs at a suburban elementary school in the Southern United States experienced similar problems in the failure rate on the state standardized test. Still, this school outperformed several of the schools in the same area of the county. In this sequential, explanatory study, teacher and administrator perceptions of school culture and its impact on the achievement of ELLs in a Southern elementary school were examined. Vygotsky's cultural-historical theory provided the theoretical framework to ground this study, as culture within a school could …

Faculty Knowledge And Use Of Best Practices In Online Professional Continuing Education, Gladys Montane

Walden Dissertations and Doctoral Studies

A recent mandate by the American Registry of Radiologic Technologists requires that U.S. radiologic technologists complete continuous qualification requirements (CQR). This study examined faculty skills and practices at an American university that developed online CQR courses in response to this mandate. It was specifically designed to assess the knowledge and skills of this university's faculty with regard to best practices in an online learning environment, so as to provide the basis for meeting faculty needs in distance education. Dewey's work on constructivism served as the framework guiding this study. A qualitative, intrinsic case study was employed to collect data using …

Maximizing Feedback For Self-Regulated Learning, Jodie Maria Hemerda

Walden Dissertations and Doctoral Studies

Application of clearly defined feedback types, which have been correlated with improved student performance, has great potential for maximizing instructor use of feedback and its effect on a learner's self-regulatory learning (SRL) for optimized learning. Within SRL, where learner performance is influenced by a recursive internal process, instructional feedback plays a critical role. Yet, the characteristics of external feedback that influence SRL to improve performance are unclear in the literature. Within a theoretical framework where feedback catalyzes self-regulation, this quantitative study sought to integrate feedback type research to expand the SRL model. Data were graded assignments from 23 undergraduate level …

Equine Facilitated Psychotherapy For Veteran Survivors With Full Or Partial Ptsd, Mark Aaron Mayfield

Walden Dissertations and Doctoral Studies

Symptom severity among veteran survivors with partial or full posttraumatic stress disorder (PTSD) continues to increase, with approximately 40% of U.S. veterans reporting significant symptomology 10 years after initial onset of the condition. Veteran survivors often struggle to find therapeutic interventions that meet their specific needs and have a difficult time maintaining a therapy that is both equitable and evidenced based. Grounded in the Rogerian, client-centered theory, the purpose of this qualitative collective exploratory case study was to explore the effects of equine-facilitated psychotherapy with 3 veteran survivors with partial or full PTSD. A 4-stage process was used to collect …

Development Of A Patient And Family Educational Document Following Cancer Treatment, Debbie Slipkovich

Walden Dissertations and Doctoral Studies

New pharmacological interventions for oncology patients have resulted in longer lifespans after treatment completion and a large population of cancer survivors in communities. When patients complete treatment regimens for cancer, they leave the oncology practice with minimal knowledge of community resources that may assist them during this time of transition. These patients may not interact with care providers again until they return for a surveillance appointment in the future. Guided by Bandura's social cognitive theory, this project's aim was to develop a community-specific brochure that described the variety of services available to oncology patients and their families. The practice-focused question …

Identity-Based Cultural Paradigms, Trauma, And Interethnic Conflict In South Sudan, John Maluk Yak

Walden Dissertations and Doctoral Studies

In 2011, South Sudan became independent through the agreement and implementation of the comprehensive peace agreement (CPA). However, interethnic conflict also escalated. This cycle of violence impacts the psychological and physical health of local society. When violence between ethnic groups escalates, civilians may be forced to flee their homes. This study employed a phenomenological research approach that examined the views and experiences of the recruited 13 members from the state of Jonglei; 5 members of the Dinka, 3 members of the Murle, and 5 members of the Nuer ethnic groups residing in the United States. In an attempt to understand …

Increasing Seasonal Influenza Vaccine Rates In A Black Inner City Population, Barbara E. Beckford

Walden Dissertations and Doctoral Studies

The seasonal influenza (flu) vaccine has been shown to prevent flu outbreaks that can cause debilitating effects on the body and even death. Underserved members of Black communities are more likely to refuse the flu vaccine than are persons of other ethnicities. The purpose of the project was to determine from a needs assessment the reasons for flu vaccine refusal in the Black population of an inner city clinic in order to develop tailored communication and nursing actions that promote awareness of the flu vaccine's importance and safety. The health belief model constructs (perceived susceptibility, perceived severity, perceived benefits, and …

Career And Technical Education Completers' Perspectives Of College And Career Readiness, Dandi Daniels

Walden Dissertations and Doctoral Studies

At a southeast United States high school career center, career and technology education (CTE) programs failed to meet the state career and college readiness benchmarks. Meeting these benchmarks is necessary for students who transition from high school to the workplace or a postsecondary education program. Bandura's social learning theory served as the conceptual framework for this study. The purpose of this bounded, qualitative case study was to explore students' perspectives of their career and college readiness or nonreadiness after completing a CTE program. Purposeful sampling was used to identify 10 participants who had completed a vocational technical center (VTC) CTE …

Using Nutrition And Fitness Awareness To Reduce Overweight And Obesity In Adolescents, Allissa.Johnson Johnson

Walden Dissertations and Doctoral Studies

In the United States, adolescent obesity rates continue to increase unabated, yet there is a paucity of programs to address these conditions for this population. The current study evaluated an after-school program in California high schools that uses a mentoring model with youth to promote regular exercise and healthy food choices. It is grounded in Social Cognitive Theory which focuses on both the impact of the environment on shaping behaviors and the ability of an individual to construct his or her own suitable environment. A quantitative single-group pretest-posttest design using archived participant responses was utilized in order to determine whether …

Strategies Functional Managers Use To Control Cyberloafing Behaviors, Emilsen Salazar Holguin

Walden Dissertations and Doctoral Studies

Computer technologies have increased the opportunities for employees to engage in cyberloafing by using the Internet at work for personal purposes. Uncontrolled cyberloafing is a threat to organizational effectiveness because it affects organizational productivity. The purpose of this single case study was to explore successful strategies functional managers use to control cyberloafing behaviors of their employees at an e-learning organization located in the northeastern United States. The theory of planned behavior, which emphasized behavioral, normative, and control beliefs as key elements to predict individuals' intentions to behave was the conceptual framework. Data collection included semistructured face-to-face interviews with 11 functional …

A Program Evaluation Of The Document-Based Question Project, Kimberly Haynes Johnson

Walden Dissertations and Doctoral Studies

Only 1% of students scored in the exceeding range on the Eighth Grade Writing Assessment in a rural Southeastern school district. The purpose of this program evaluation was to explore the effectiveness of the Document-Based Question (DBQ) project in improving student writing. Using interview protocols, work artifacts, and archival student data, a decision-based program evaluation of the DBQ project was conducted using the CIPP model. Administrators and teachers from elementary and middle schools who attended district DBQ project training were invited to participate in this study. One elementary and 1 middle school administrator, 5 elementary teachers, and 7 middle school …

The Impact Of International Financial Reporting Standards On Key Financial Indicators Of Canadian Companies, Clint W. Smith

Walden Dissertations and Doctoral Studies

Companies throughout the world use different methods for reporting their financial information to capital market investors and regulators. These different methods have caused financial reporting of statements to become less transparent, has increased adjustment errors and forecasting errors, and has reduced investor confidence. As a result, the International Accounting Standards Board created International Financial Reporting Standards (IFRS) to establish a global standard. Currently, 140 jurisdictions worldwide have implemented IFRS. The purpose of this study was to examine the effectiveness of IFRS on 248 Canadian companies and to analyze whether the 2011 implementation of IFRS affected corporate stock prices, key financial …

Barriers To Colorectal Cancer Screening In People Obtaining Care From Community Mental Health Agencies, Kelly L. Gardiner

Walden Dissertations and Doctoral Studies

Barriers to Colorectal Cancer Screening in People Obtaining Care

From Community Mental Health Agencies

by

Kelly Gardiner

MSN, Wayne State University, 1997

BSN, Wayne State University, 1988

Dissertation Submitted in Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Public Health

Walden University

August 2016

Despite being highly treatable with early intervention and preventative screenings, the overall mortality rate of colorectal cancer is substantially higher in participants with a preexisting mental disorder. Variables affecting the likelihood of completing screening for those with mental illnesses were unknown in people who obtain services from a Community Mental Health agency. Using …

A Study Of The Application Of A Bring Your Own Device Strategy In An Elementary School, Carol Louise Scholz

Walden Dissertations and Doctoral Studies

Numerous studies have been published on the efficacy of a Bring Your Own Device (BYOD) Acceptable Use Policy (AUP) at the U.S. secondary and postsecondary school levels to increase student access to technology. However, there is a lack of data on the efficacy of a BYOD AUP to increase elementary student technology access. The purpose of this descriptive case study was to determine if a BYOD AUP at the U.S. K-5 level would increase students' access to technology as necessitated by the implementation of the Common Core State Standards (CCSS). This study was grounded in social transmission and transformative theories. …

A Qualitative Examination Of Surviving Homeless In Alaska, Reynaldo Espera

Walden Dissertations and Doctoral Studies

The homeless population in Anchorage, Alaska faces many unique challenges. Over the past several winters, a number of homeless individuals have succumbed to the effects of exposure despite available cold weather services. This study investigated individual experiences within the homeless population of Anchorage, Alaska during times of inclement winter weather. Self-determination theory was used to explore motivations of behaviors of the population and to uncover the reasons why this population does not use cold weather services offered by the Municipality of Anchorage. The research questions addressed participant awareness of available cold weather services, survival strategies during inclement winter weather, and …

Strategy And Profitability: Managing Profits In Inflation Economy, Mohamed Jaffar Mohamed Sharaaz

Walden Dissertations and Doctoral Studies

The inflation rate in Dubai, United Arab Emirates (UAE) rose to 5-year highs in 2014 and higher by 28% in the first half of 2015. This situation has challenged business managers to sustain business goals. Guided by Kaplan and Norton's balanced scorecard framework. the purpose of this multiple case study was to explore strategies business managers use to maintain profitability with rising operating costs. Two organizations in Dubai, United Arab Emirates were purposefully sampled for this multiple case study. Data were collected through multiple semistructured interviews of a single senior manager from each organization, then triangulated with company e-mails and …

Middle School Teachers' Professional Development Needs For Ict Literacy Integration, Melanie Lynn Park

Walden Dissertations and Doctoral Studies

This qualitative case study explored U.S. middle school teachers' professional development needs in Information, Communication, and Technology (ICT) literacy integration. Past literature has suggested that teachers should improve classroom practices that promote ICT literacy, but few studies have addressed educators' specific training needs. This study was designed to identify the unique professional development needs of academic teachers in a Midwestern middle school using focus groups and interviews to explore teacher perceptions of current technology usage as well as the barriers and/or facilitators of ICT literacy integration. The conceptual framework was based on Knowles's theory of adult learning, which suggested that …