Digital Commons Network^™

Developing A Lifestyle Modification Toolkit To Prevent And Manage Hypertension Among African American Women, Julia Ugochi Ugorji

Walden Dissertations and Doctoral Studies

Hypertension is a global public health issue affecting many people in the United States. African American women remain the highest in percentage by race and ethnicity for developing hypertension with poor risk awareness. Hypertension has costly implications for the health care system. Through lifestyle modifications in the form of a nutrition plan called Dietary Approach to Stop Hypertension and increased physical activity, hypertension could be prevented. Among African Americans, the incidence of hypertension increases in their late thirties. The purpose of the project was to develop a toolkit of resources for African American women between the ages of 20 to …

Nontraditional Hispanic College Students' Perceptions Of Their Sense Of Belonging At A 2-Year College In Southwest Texas, Ronald Eugene Zawacki-Maldonado

Walden Dissertations and Doctoral Studies

The purpose of this study was to understand how a sense of belonging contributes to graduation persistence among nontraditional Hispanic college students. The collectivist culture among these adult learners often results in family and work obligations that curtail their pursuit of higher education. The voices of these students are mostly absent in the current literature and warrant the current research study. Sense of belonging and retention theory formed the conceptual framework for this phenomenological study. A purposeful sample of 16 nontraditional Hispanic students enrolled in a 2-year community college in Southwest Texas participated in interviews. Data analysis focused on themes …

The Evaluation Of An Environmental Leadership And Service Program's Effectiveness, Roberta Harlow Mcfarland

Walden Dissertations and Doctoral Studies

According to a recent report from the National Center for Educational Statistics, approximately 20% of the United States' high-school aged population is at risk of dropping out of high school, an outcome that strongly limits participation in economic and educational opportunities. The importance of earning a high school diploma has increased many local districts' efforts to close graduation gaps across the student population. Accordingly, this study evaluated a recuperative environmental leadership and service (EL&S) program in a northwestern local district to ascertain its effectiveness in providing at-risk students the personal and academic support required for high school graduation. Following the …

Early Childhood Perspective Of The K-12 Common Core State Standards Implementation, Anita Lesh Benson

Walden Dissertations and Doctoral Studies

The importance of school readiness and social-emotional development for children who live in poverty is well established. Head Start programs have championed the development of the whole child across all learning domains. The implementation of the K-12 Common Core State Standards (CCSS) focuses instructional skills on reading language arts, and math. The purpose of this qualitative case study was to explore Head Start teachers' perceptions and experiences of the CCSS implementation. The study was guided by the constructivist learning framework of Piaget and Dewey. Research questions explored the understanding and effects of the K-12 CCSS implementation from a group of …

Emerging Diabetes Pandemic In India: A Case Study For An Integrative Approach, Chhaya Sanjeev Chaudhry

Walden Dissertations and Doctoral Studies

Every day, India sees the addition of 5,000 new cases of diabetes to its current diabetic population of 65 million people. This number is projected to cross the 100 million mark in 15 years. The emerging pandemic scale of diabetes growth is straining India's already-overburdened public healthcare resources. India is home to several well-established native and adapted foreign traditions of medicine that are widely practiced. These traditions include Ayurveda, yoga and naturopathy, unani, siddha, and homeopathy. The modern and traditional medicine approaches are extensively used as independent systems. The purpose of this qualitative research case study was to evaluate the …

Veteran Educators' Perceptions Of The Internet's Impact On Learning And Social Development, Matthew Vincent Glowiak

Walden Dissertations and Doctoral Studies

In a time where some 2.4 billion Internet users exist worldwide, children are increasingly impacted by the Internet's influence, both directly and indirectly. With technology now playing a significant role in childhood learning and social development, many unforeseen shifts are occurring that will ultimately impact lifespan development. Although researchers have provided mixed results concerning the impact of the Internet on learning and social development, the body of evidence indicates that veteran K-8 educators who are comfortable and experienced with the Internet view it more favorably. This grounded theory study systematically generated the multisystem technological engagement theory (MSTET) to explain the …

Influential Leadership In A Diverse Retail Environment: Implications For Reducing Voluntary Employee Turnover, Stuart Jackson

Walden Dissertations and Doctoral Studies

Many investigators have documented the impact of high attrition rates on an organization's ability to deliver its expected results. However, limited information is available regarding the efficacy of a specific bundle of variables, which would support a leader's ability to influence voluntary employee turnover. This quantitative study investigated the effectiveness of a 60-day treatment implemented to address the problem of voluntary employee turnover in a diverse retail environment. The research questions examined the effectiveness of an increase in communication, answering, recognition, and training on voluntary employee turnover and job satisfaction in a diverse retail environment. The theoretical foundation of the …

Academic Analytics In Higher Education: Barriers To Adoption, Willie L. Pomeroy

Walden Dissertations and Doctoral Studies

The analysis of big data points and the use of data analytics have proven successful in improving corporate business efficiencies, growing profits, and increasing competitive advantages. The theory of academic capitalism, which holds that institutions of higher education are becoming more like corporations due to declining operating funds and the need to become more efficient, transparent, and competitive, guided this study. Despite the positive outcomes that analytic tools may produce in advanced efficiencies and competitive growth, college academic administrators have not yet adopted these tools, due in part to barriers facing the administrators. The purpose of this phenomenological study was …

Communication Channels: The Effects Of Frequency, Duration, And Function On Gratification Obtained, Laura Zizka

Walden Dissertations and Doctoral Studies

The way people choose to communicate can affect current and future relationships between sender and receiver. Business professionals communicate internally and externally using a variety of communication channels, such as e-mail, letters, phone, or face-to-face and must choose the best channel for the message they are trying to convey. The purpose of this quantitative study was to examine how business professionals choose between the available channels, the premise being that users choose communication channels due to the gratification obtained (GO). Guided by gratifications theory, which proposes that choice of a communication channel depends upon the GO, this study assessed 15 …

Church-Based Hiv/Aids Prevention For Adults, Hattie Acheampong

Walden Dissertations and Doctoral Studies

Human immunodeficiency virus (HIV) and acquired immunodeficiency syndrome (AIDS) disproportionately affect African Americans in the South; given that population's high rate of church attendance, churches have been one potential avenue for HIV/AIDS education. Research has shown the importance of HIV/AIDS education in reducing risk behavior and infection, although church-based HIV/AIDS prevention programs for adults have received little scholarly attention, including the impact of such programs on attitudes, behavioral control, and intention to engage in safe sexual practices. Using Ajzens' theory of planned behavior as a foundation, the purpose of this quantitative study was to explore whether there is a statistically …

School Leaders' Perceptions Of Caribbean Students' English Language Needs, Erica Pike

Walden Dissertations and Doctoral Studies

Although British West Indian Caribbean (BWIC) immigrant students are considered to be English speaking students by U.S. public schools, many of them speak other languages. These students experience hardships and have unique remediation needs that many schools are not providing. The conceptual frameworks that guided this case study were sociocultural theory, acculturation theory, and leadership theory. These theories postulate that culture influences learning, second language acquisition is linked to adapting to a new culture, and leadership is important to implement system-wide changes. Qualitative data included interviews with 6 teachers and 3 administrators who work closely with BWIC students, New York …

Correlates Of Asthma Among The Minority Population In South Bronx,New York, Veronica Chibumma Uwanaka

Walden Dissertations and Doctoral Studies

Asthma among children has become an inherent problem in many communities in the United States, especially among the minority population. The South Bronx has a large minority population and a high prevalence of asthma. However, no study to date has explored the factors associated with this high prevalence rates in this population. Drawing from theories of social ecology and environmental health, the objective of this quantitative cross-sectional study is to investigate the correlates of asthma among children in the South Bronx by studying the sociodemographic and environmental risk factors, including parental occupation; neighborhood and housing characteristics, air quality, and poverty. …

African American Women's Perception Of Subprime Lending Practices On Their Home Buying Knowledge And Behaviors, John Howard White

Walden Dissertations and Doctoral Studies

The subprime mortgage lending practices from 1995 to 2007 were disproportionately concentrated on minority and low income neighborhoods of the United States. Despite the negative effects of subprime loans, these loans are regaining popularity. The purpose of this phenomenological research study was to bridge the gap in knowledge about their effect on African American women by exploring the home buying knowledge and behaviors of African American women between 2004 and 2007 in a southern state. Ajzen and Fishbein's theory of planned behavior served as the theoretical framework of this study, which explored factors that motivated African American women to buy …

Perceptions Of Higher Education Online Learning Faculty In Lebanon, Noha Adib Haidar

Walden Dissertations and Doctoral Studies

The purpose of this case study was to explore faculty attitudes toward online learning in a Lebanese Higher Education Institution (HEI). The research problem addressed the disinterest among faculty at the Arts, Sciences, and Technology University of Lebanon (AUL) in enhancing learning using online technology. The research questions for this study explored the attitudes of the faculty toward applying online learning and the extent of the faculty readiness to adopt this technological change. A qualitative case study design was used that employed multiple sources of information including semi-structured interviews and existing literature. The target population was AUL faculty including full-time …

Enhancing Strategies To Improve Workplace Performance, Francine Williams Richardson

Walden Dissertations and Doctoral Studies

When employees become dissatisfied at an organization, they may develop negative behaviors that can impede profits and productivity. The purpose of this single case study was to explore what strategies are essential for organizational leaders to improve workplace performance. Maslow's hierarchy of needs served as the conceptual framework for this study. Data collection involved face-to-face, semistructured interviews of 20 managers, floor employees, and clerical staff from a business organization in Southwest Georgia. Participant selection was based on employees' tenure of at least 1 year of experience within the organization. Interviews were transcribed and then coded for common patterns and themes. …

Bystander Effect And Religious Group Affiliation: Terrorism And The Diffusion Of Responsibility, Thomas Schillinger

Walden Dissertations and Doctoral Studies

The collective nature of group affiliation may inhibit an individual from exhibiting prosocial behavior regarding acts of religiously-motivated terror. This study's purpose was to investigate the nature of bystander intervention as it relates to religious group affiliation. Darley and Latane's bystander effect theory provided the theoretical framework for this study. The research questions examined the impact of religious group affiliation and group size on the dependent variables of civic moral disengagement (CMD) and commitment to the war on terror (CWT). Three validated survey instruments were administered to a random participant pool of 206 respondents. An ANCOVA and Spearman's rho correlation …

A Predictive Model For Dementia Risk In Elderly Adults With Prediabetes, Susan Elizabeth Alford

Walden Dissertations and Doctoral Studies

Dementia is a serious public health concern in the United States, with a prevalence of 5.2 million. There is currently no effective way to prevent or cure dementia, and the precise etiology is unknown, but it appears there are multiple risk factors. Prediabetes (PD) has been identified as a risk factor although the scientific evidence is conflicting. This study is important to those at high risk for dementia and to healthcare professionals who lack substantiated dementia prevention strategies. The purpose of this case control study was to determine whether PD is associated with dementia in adults aged 65-95 years and …

Academically Resilient Minority Doctoral Students Who Experienced Poverty And Parental Substance Abuse, Marcia Boatman

Walden Dissertations and Doctoral Studies

There is a lack of research on the academic resilience of minority, first-generation, online doctoral students (MFOD) who experienced poverty and parental substance abuse (PSA). The purpose of this study was to explore how MFOD who overcame poverty and PSA developed academic resilience. Resilience theory and Kember's model of attrition in online programs provided a conceptual framework for this study. The research questions guiding this qualitative study concerned how MFOD perceive and interpret their academic resilience and protective factors. A purposeful sample of 6 students participated in semistructured interviews. An interpretative phenomenological analysis was conducted, which included a case by …

Inspiring Change: Exercise Self-Efficacy, Dispositional Optimism, And Perceived Stress In College Seniors, Joshua M. Garrin

Walden Dissertations and Doctoral Studies

Prohealth competencies, positive outcome expectancies, and adaptive stress appraisals have profound implications for the real-world transition of college seniors—a population for which engagement in physical activity reflects a preeminent concern. Prior studies on exercise self-efficacy (ESE), dispositional optimism (DO), perceived stress (PS), and physical activity have yielded inconclusive evidence of the emergent psychosocial challenges encountered during the final year of the college experience. Using a triadic framework of self-efficacy, attribution, and cognitive appraisal theories, this crosssectional, quantitative study was conducted using a web survey to examine (a) the impact of physical activity level on ESE, DO, and PS; (b) the …

Factors Influencing U.S Army Personnel Meeting Body Mass Index Standards, Salma Theus

Walden Dissertations and Doctoral Studies

Factors Influencing U.S. Army Personnel Meeting Body Mass Index Standards

by

Salma Theus

MS, California State University, Dominguez Hills, 2008

BA, La Sierra University, 2005

Dissertation Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Philosophy

Psychology

Walden University

September 2014

U.S. Army Regulations require soldiers to be fit, as excessive weight negatively impacts their readiness, health, and morale. A quantitative study examined if personal, behavioral, and/or environmental factors predict a soldier's self-efficacy and body mass index. Data were obtained from 117 soldiers on 6 scales: the Armed Services Vocational Aptitude Battery, the Army Physical Fitness …

Educators' Perceptions About African American Student Referrals To Special Education, Ydeaira Erica Ely

Walden Dissertations and Doctoral Studies

The overrepresentation of African American (AA) students in special education is a problem in the United States, with concerns about the lack of uniformity in AA students' referrals to special education, and whether the referral process is applied consistently for all students. The purpose of this qualitative case study was to examine the perceptions of teachers, school counselors, and school administrators concerning the special education referral process, and whether the process was applied consistently for all students. The 2 theories providing the theoretical foundation were critical race theory and zone of proximal development. Criterion sampling was used to select 6 …

Teachers' Expectations And Reading Achievement Of African American Middle School Students, Gloria Denise King Lewis

Walden Dissertations and Doctoral Studies

A local and national concern in education is the persistent achievement gap between African American and Caucasian middle school students. Despite numerous reforms, the gap continues to show African American middle school students performing lower in reading. The purpose of this mixed methods study, framed in the theoretical perspective of Culturally Responsive Pedagogy, was to examine teachers' expectations and the relationship between those expectations and the educational outcomes of African American middle school children. Data were collected to identify pedagogical practices, examine teacher expectations, and determine the relationship between those expectations and student Criterion Referenced Competency Test (CRCT) scores. Nineteen …

Beginning Teachers' Perceptions Of A Teacher Mentoring Program, Irish Phaletta Mccollum

Walden Dissertations and Doctoral Studies

The decline in teacher retention is a growing problem in the 21st century. Beginning teacher turnover rates have grown by 50% over the past decade, with the national rate increasing to over 20%. Beginning teachers entering the profession are leaving within their first 3 years, with half leaving the profession in the first 5 years. To meet their growing needs, districts and states spend billions of dollars to recruit, hire, and try to retain new teachers. The purpose of this case study was to examine beginning teachers' perceptions of their teacher mentoring program located in an urban school district. Bandura's …

Prevalence Of Neonatal Tetanus In Northeastern Nigeria, Jalal-Eddeen Abubakar Saleh

Walden Dissertations and Doctoral Studies

Although efforts have been made towards improving the health of children across the globe with notable results, neonatal tetanus (NNT) remains a major contributor to the neonatal death rates in Nigeria. This problem calls for a concerted effort by the government to achieve the revised global NNT elimination deadline of 2015. The purpose of this cross-sectional quantitative study using secondary data was to establish the prevalence of NNT in Nigeria's northeast region and to ascertain if there was any significant difference in frequency of antenatal care (ANC), trained traditional birth attendants (TBAs), and umbilical cord treatments, using single sample proportions …

Physician Well Being And Patient Satisfaction Among Employed Physicians, Deanna Santana-Cebollero

Walden Dissertations and Doctoral Studies

Understanding physician well-being may help prevent physician burnout, improve the quality of care they provide to their patients, reduce medical errors, and improve patient satisfaction. Using the biopsychosocial-spiritual theory as the conceptual framework, this quantitative study examined the relationship between: (a) physician well-being and patient satisfaction, (b) physician gender and physician well-being, (c) primary care providers' and specialists' well-being, (d) patient satisfaction based on physician specialty, and (e) the duration of practice and physician well-being. All of the 87 employed physicians in a Florida regional hospital were invited to respond to a physician well-being questionnaire; a response rate of 58.4% …

Teachers' Perspectives About Infusing Music Into Language Arts Instruction, Demetria Lucille Thomas

Walden Dissertations and Doctoral Studies

Reading and writing curricula in more than 50% of America's schools have not been successful in assisting students to meet mandated academic performances for a number of reasons, including lack of student motivation and self-esteem. Research studies indicated that music can influence student motivation and academic performance in subjects such as language arts and that a music-infused curriculum could generate the positive difference between academic failure and academic success. For this qualitative case study with a constructivist paradigm, the purpose was to observe, document, and analyze music-infused lessons used by 4 teachers from prekindergarten to 5th grade with the goal …

Evaluation And Improvement Of An Advisory Program, John Walter Van Ornum

Walden Dissertations and Doctoral Studies

Evaluation and Improvement of an Advisory Program

by

John W. Van Ornum

MS, Brigham Young University, 1989

BS, Brigham Young University, 1987

Doctoral Study Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Education

Walden University

December 2014

This project study investigated the effectiveness of a student advising program at a rural high school in Hawaii. The advisory program was implemented to help students track their progress and prepare them for post-high school college and career choices, yet the program's implementation had not been evaluated. Guided by Erickson's theoretical framework, this quantitative study examined advisory participants' …

Attitudes, Experiences, And Perceptions Of Rural Christian Counselors With Regard To Self-Care, Theresa Grant White

Walden Dissertations and Doctoral Studies

Rural Christian counselors are a distinct group of individuals faced with unique personal and professional challenges. Researchers have indicated that rural counselors experience a higher burnout rate due to wide practice scope; client stigma against receiving help; and physical isolation, making supervision, consultation, and referral difficult. Studies also show that self-care is an effective defense against the symptoms of burnout. Self-care is defined as any legal activity that promotes wellness and brings physical, emotional, mental, or spiritual balance. The central research question of this hermeneutic phenomenology examined the attitudes, perceptions, and experiences of rural Christian counselors with regard to self-care. …

Consequences For Nursing Graduates Of Failing The National Council Licensure Examination (Nclex), Julius Atemafac

Walden Dissertations and Doctoral Studies

Little information is available regarding the consequences of new nursing graduates who fail the National Council Licensure Examination for Registered Nurses (NCLEX-RN). The purpose of this study was to understand how these graduates could successfully pass this examination in subsequent attempts. Guided by Fisher's personal change model, the key research questions addressed the consequences of failing the NCLEX-RN exam and the actions the new graduate took after failing it. A phenomenological design was employed with a purposive sample of 17 new nursing graduates in the metropolitan area who had failed the NCLEX-RN. An inductive approach using a constant comparison, content …

A Correlational Analysis Of Empowerment And Experience With Resistance To Change, Rita Elizabeth Burgess

Walden Dissertations and Doctoral Studies

Despite more than 60 years of research about the nature of change, resistance to change remains a problem across industries. Health care leaders have limited knowledge of how health care managers' perceptions of empowerment, years of experience, and resistance to change (RTC) relate. The purpose for this nonexperimental correlational study was to examine the relationship between empowerment, years of experience, and RTC among managers via an online survey. The theoretical framework incorporated Kanter's structural empowerment theory and Kotter's change theory. The sample included 245 out of 1,181 health care managers from Veterans Administration (VA) hospitals in the New York metropolitan …