Digital Commons Network^™

Stakeholder Influence In Promoting Environmental Sustainability In The Zambian Mining Industry, Helen Mbewe

Walden Dissertations and Doctoral Studies

Mining operations often cause environmental and social problems for communities. Efforts by major stakeholders in most developing countries to create and enforce an ethical framework for mining industry operations have been inconsistent. The purpose of this qualitative multiple case study, which was based on stakeholder theory, was to explore stakeholders' perspectives on the implementation of environmental policies and mining operations in Zambia. Data collection involved semistructured interviews with a purposeful sample of 24 research participants from a copper mining company operating in the Copperbelt Province of Zambia, the government ministry for mining, energy, and water development, the environmental protection agency, …

Integrating Public Affairs Information Strategy With Organizational Practices In Healthcare Delivery Organizations, Brian S. Vamstad

Walden Dissertations and Doctoral Studies

Public affairs professionals are responsible for monitoring the sociopolitical environment and using information strategies to respond to public policy proposals on behalf of firms and organizations. To develop, implement, and legitimize public policy, lawmakers and public administrators rely on the input from external experts and stakeholders. The purpose of this research was to explore how public affairs engage with healthcare intraorganizational stakeholders to leverage their knowledge for information strategies. Knowledge transfer served as a theoretical framework through a qualitative multiple case study of 3 healthcare delivery organizations in the upper Midwest of the United States. Primary data were collected using …

African American Graduates' Experiences Of Managing College Debt, Christal Blalock

Walden Dissertations and Doctoral Studies

Higher education is a means to improve professional status and economic mobility; however, mounting college debt has become a hindrance to college graduates, primarily African Americans. A disproportionate number of these graduates incur significant debt while attending college. The purpose of this descriptive phenomenological study was to understand the lived experiences of African American college graduates who were managing debt incurred to pay for their education. Human capital theory and critical race theory provided the conceptual framework. Two research questions motivated this study: How do African American college graduates living in the state of Georgia manage their college debt? What …

College Faculty Members' Perceptions Of Students' Writing Abilities, Deborah Bellamy

Walden Dissertations and Doctoral Studies

The college open door policy initiated in the 1960s made access to higher education available for more students in the United States. People who were once excluded from enrolling in college now have an opportunity to earn a college degree. Some first-time students, significantly underprepared in writing, have been required to enroll in developmental or remedial writing courses before entering college-level English despite research indicating that taking noncredit courses increases the time for college completion and the cost of college, while also reducing the likelihood of completion. This illustrative case study, guided by the constructivist approach to instruction, was designed …

Paraprofessional Implementation Of Evidence-Based Practices For Special Education Students, Esther Bubb-Mckinnie

Walden Dissertations and Doctoral Studies

Paraprofessionals often constitute the primary support system for special education students and are core members of special education instructional teams. Therefore, the Individuals With Disabilities Education Act requires that paraprofessionals receive adequate training, including training in evidence-based practices (EBP). However, paraprofessionals often do not obtain the training and professional development they need to become qualified. The unpreparedness of paraprofessionals may lead to discouraging student outcomes. Informed by social constructivism, the purpose of this exploratory case study was to understand the perspectives of 6 special education administrators, 5 special education teachers, and 1 special education paraprofessional on paraprofessionals' implementation of EBP …

Improving Breastfeeding Knowledge Of Staff Nurses, Patience Sirri Mbonifor

Walden Dissertations and Doctoral Studies

The World Health Organization advocates that newborn babies require exclusive breastfeeding until 6 months of age to attain a desired level of growth. Despite this recommendation, exclusive breastfeeding rates continue to be at low levels globally. The purpose of this DNP project was to examine best practices for increasing the breastfeeding knowledge of health care workers, and to understand how breastfeeding is promoted in different healthcare systems. The Critical Appraisal Checklist and the Cochrane Handbook for Systematic Reviews framed this systematic literature review. Additionally, Melnyk's levels of evidence was used to evaluate each article. Articles for inclusion were limited to …

Studying The Prevalence Of Depression Among Diabetic Patients In Primary Care, Lanita Rochelle Hood

Walden Dissertations and Doctoral Studies

Abstract

The prevalence of diabetes in the United States in 2015 was 30.3 million people; which is the equivalent of 9.4% of the population. It is a major contributor to morbidity and mortality. Depression is often underdiagnosed in these patients, which contributes to poor self-management and poor health outcomes. In a large primary-care practice on the East Coast, there is no guideline for depression screening in the diabetic population. Focusing on this specific primary care setting, the research question addressed the underdiagnoses of depression in diabetic patients. The project evaluated the prevalence of depression among patients diagnosed with diabetes by …

Relationship Between Active Learning Methodologies And Community College Students' Stem Course Grades, Cherish Christina Lesko

Walden Dissertations and Doctoral Studies

Active learning methodologies (ALM) are associated with student success, but little research on this topic has been pursued at the community college level. At a local community college, students in science, technology, engineering, and math (STEM) courses exhibited lower than average grades. The purpose of this study was to examine whether the use of ALM predicted STEM course grades while controlling for academic discipline, course level, and class size. The theoretical framework was Vygotsky's social constructivism. Descriptive statistics and multinomial logistic regression were performed on data collected through an anonymous survey of 74 instructors of 272 courses during the 2016 …

Facial Emotional Perception, Psychosis, Antisocial Traits, And Violence In Schizophrenia, Clarita Villafranca Hipol Ligot

Walden Dissertations and Doctoral Studies

Compromised social cognition, psychosis, and antisocial traits are associated with violence in individuals with schizophrenia. Facial emotional perception (FEP) has been used to measure social cognition in schizophrenia, but its relationships to psychosis, antisocial behavior, and violence have not been explored. Archival data from a sample of 38 participants ages 18-55 with schizophrenia were analyzed in a quasi-experimental design using a 2-way analysis of variance to determine the relationship of psychosis, antisocial traits, and FEP. The main factors of the analysis were psychosis, classified as either high or low, and antisocial traits, classified as high or low. The dependent variable …

Evaluation Of Automated Reminders To Reduce Sepsis Mortality Rates, Maria M. Lindo

Walden Dissertations and Doctoral Studies

Sepsis is still a leading cause of death in the United States despite extensive research and modern advancement in technology. Early recognition of sepsis and timely management strategies are important for effective reduction of sepsis-related morbidity and mortality. Guided by the logic model, the purpose of this project was to evaluate the effectiveness of electronic reminders in enhancing clinical decision-making among 30 nurses in 3 medical-surgical units. The practice-focused question addressed the effectiveness of electronic reminders for early recognition and initiation of goal-directed treatment of sepsis in hospitalized patients on medical-surgical units in an effort to reduce sepsis mortality rates. …

The Impact Of The Digital Divide On First-Year Community College Students, Malinda Mansfield

Walden Dissertations and Doctoral Studies

Some students do not possess the learning management system (LMS) and basic computer skills needed for success in first-year experience (FYE) courses. The purpose of this quantitative study, based on the Integrative Learning Design Framework and theory of transactional distance, was to identify what basic computer skills and LMS skills are needed for first-year students to be successful in FYE courses. A survey was offered to 368 first-year students and 47 first-year instructors at a large Midwestern community college to compare instructors' perceptions of the computer literacy skill levels necessary for FYE student success with FYE students' self-reported current computer …

Women's Quest To Occupy Executive Positions In Corporate America, Erica Charles-Lynch

Walden Dissertations and Doctoral Studies

Women comprise 50.8% of the United States population and 47% of the workforce, and over the past few decades, many women have been promoted to midmanagement positions in Fortune 500 and other major corporations, but few run companies at the executive levels. The research problem addressed the underrepresentation of women in top leadership positions in the executive suite. The purpose of this study was to explore the perceptions of women in upper level management in large corporations on rising to the C-suite. A basic qualitative naturalistic inquiry was used employing interviews in collecting and analyzing the data. The targeted population …

Saudi Women's Experiences Of Control And Engagement As Employees In Private Universities, Kimberly Dawn Deatherage

Walden Dissertations and Doctoral Studies

Saudi women have higher rates of graduation from college than their male counterparts, but are underrepresented as employees in the private higher education sector. Saudi women working in higher education report a lack of involvement in the planning of their work, challenges in balancing family and career, and low wages. Yet, no research has explored how Saudi women in administrative support staff positions in private universities perceive control and how their perceptions of control affect their engagement in the workplace. Therefore, based on locus of control theory, the 2-process model of perceived control, and compensatory control theory, the purpose of …

The Core Competencies Necessary For Global Information Technology Project Management, Gregory Michael Von Schleh

Walden Dissertations and Doctoral Studies

Global information technology (IT) project management organizations can create more value in their operations by presenting the core competencies possessed by global IT project managers (PMs) who are successful in their respective projects. The purpose of this multiple case study was to explore the core competencies and business strategies that IT PMs use to meet global IT project deadlines and budgets. This study involved 5 IT PMs from the Pacific Northwest (United States and Canada) who increased the quality of outsourced IT projects from 4 different companies. The data collection method included in-person semistructured interviews of participants and review of …

Higher Education Leaders' Transformative Learning And Leadership Experiences Responding To Student Drug Abuse, James Vernon Battin

Walden Dissertations and Doctoral Studies

Today's academic and social environment creates uncertainties, new roles, frequent changes, and challenging situations for student affairs academic leaders. The purpose of this study was to explore how student affairs academic leaders described their recent challenging experiences in addressing student drug abuse in higher education. The conceptual framework was based on adult transformative learning theory and applied transformative leadership perspectives. An interview format with open-ended questions was used to explore the experiences of 8 student affairs leaders who had faced challenging situations in the context of student drug abuse. A qualitative interpretive analysis was used that involved open coding of …

Middle School Literacy Teachers' Perceptions Of Their Self-Efficacy To Teach Reading Standards, Marcia Lohan Whyte

Walden Dissertations and Doctoral Studies

With the implementation of more rigorous reading standards nationwide, teachers are feeling less secure about their abilities to teach students to become proficient readers. Utilizing Bandura's theory of self-efficacy as the conceptual framework, the purpose of this qualitative case study was to explore how teachers perceived their self-efficacy to teach complex reading standards to struggling readers. Seven middle school English language arts teachers from 2 schools in a southern school district participated in this study. The research questions addressed teachers' understanding of the recent Common Core literacy standards and perceptions of their own self-efficacy to teach mastery of these standards …

Examining The Role Of Emotional Intelligence In The Work And Life Balance Of Foster Care Workers, Pamela Applewhite Applewhite

Walden Dissertations and Doctoral Studies

Foster care workers are an important part of the social service system, as they are the first line of support for children without families or who have been subjected to tragic events leading to their need for foster care. Foster care workers often experience work-life boundary issues due to the emotional nature of their work. The purpose of this quantitative study was to examine the relationship between (a) emotional intelligence and absenteeism and (b) emotional intelligence and work-life balance with foster care workers. Data was collected from foster care workers in the state of South Carolina employed with the Department …

Appraisal Of Nonpharmacological Chronic Pain Management, Yvonne Larue Anthony

Walden Dissertations and Doctoral Studies

Chronic pain is a condition that impacts millions of men and women around the globe. It is a compelling disease that particularly impacts quality of life (QOL) for many veterans with undertreated or untreated pain. The focus of this systematic literature review was the appraisal of articles and clinical practice guidelines to better understand best-practice nonpharmacological strategies for management of chronic pain. Key words used in the literature search included chronic pain and veterans, complementary alternative medicine (yoga, tai chi, music therapy, acupuncture, and massage), and cognitive behavioral therapy (CBT). The articles included in the review were limited to those …

Technology Integration By General Education Teachers Of English Language Learners, Marie Simone Anglin

Walden Dissertations and Doctoral Studies

There is a growing population of English language learners (ELLs) in elementary schools across the United States, and a current academic achievement gap between ELLs and non-ELLs. Researchers have found that integration of Web 2.0 tools has benefitted ELLs in language learning settings, outside of the general classroom. The research problem addressed in this study, based on TPACK, explored general education teachers' experiences with integrating Web 2.0 technology to support academic language acquisition by ELLs and revealed the successes and challenges the teachers encountered. The 6 female participants in this qualitative interview study were required to have experience (a) as …

Recidivism Rates Among Juveniles With Mental Illness, Kia Chevon Russell

Walden Dissertations and Doctoral Studies

Treating mental illness is imperative to help reduce criminal justice involvement within the juvenile population. Receiving mental health care will help decrease the likelihood for youth to reoffend, ultimately reducing recidivism rates. Past studies showed there are risk factors associated with juveniles and recidivism; however, very few studies have examined what factors are prevalent after services have been received. The purpose of this study was to identify factors that increase the risk of recidivism among juveniles who have received psychiatric stabilization in Harris County, Texas. Risk factors that were assessed included age, gender, ethnicity, and criminal offense. The psychodynamic perspective …

Corporate Governance And The Shareholder: Asymmetry, Confidence, And Decision-Making, John Buchanan

Walden Dissertations and Doctoral Studies

In the decade following the ten-plus percent stockmarket collapse of 2000, regulators enacted a myriad of regulations in response to increasing angst experienced by U.S. capital market retail investors. Systemic asymmetric disclosures have fractured investor confidence prompting many commentators to characterize the relationship between Wall Street and the investment community on main street as dire. Though copious works exist on the phenomenon of corporate behaviors, especially matters of shareholder welfare, weak boards, pervious governance mechanisms, and managerial excess, current literature has revealed a dearth in corporate governance praxis specific to the question and effects of asymmetric disseminations and its principal …

Factors Affecting Secondary Students' Learning In A Credit Recovery Program, Richard Alan Joyer

Walden Dissertations and Doctoral Studies

A credit recovery (CR) program was implemented at a rural high school in Texas to assist with high school completion. While graduation rates increased, the time for completion also increased for students in the CR program. The purposes of this correlational study were to examine factors that impact student learning in the CR program and to determine whether teachers were implementing student-centered instruction. Piaget's constructivist theory provided the framework for the study. The guiding question was to examine the relationships between student achievement and classroom environment, active learning, attendance, and student success from those enrolled in the credit recovery class …

Beliefs, Costs, And Policies Influencing African American Men's Decisions On Psa Screening, Mary Frances Carter

Walden Dissertations and Doctoral Studies

Despite the growing concerns about routine prostate-specific antigen (PSA) screening in men, little is known about the societal and economic impact of screening among the African American population. The purpose of this qualitative case study was to explore beliefs among African American men about PSA screening, funding for screening, and the role of the United States Preventive Service Task Force in addressing the problem. Guided by rational choice theory, data collection consisted of completion of a health beliefs survey, face-to-face interviews, field notes taken during interview, and interview audio recording. The population for the study included African American men residing …

Integrating The Common Core State Standards For Mathematics In A Secondary School, Danielle Holmes Campbell

Walden Dissertations and Doctoral Studies

The problem that anchored this study was district leaders' and administrators' lack of clarity regarding teacher concerns about the Common Core State Standards for Mathematics (CCSSM) implementation in high school math. The purposes of the study were to (a) examine the perception of high school math teachers regarding the barriers for successfully implementing the CCSSM, and (b) to elicit recommendations for teacher preparation. Ely's theory of change was utilized to relate the entity of the CCSSM to this new shift in education. To better understand this phenomenon, 2 research questions accompanied this study. The research questions were geared to not …

Elementary Teacher Perceptions Regarding The Use Of Kinesthetic Learning Strategies, Heidi Erickson Erickson

Walden Dissertations and Doctoral Studies

Researchers have shown that movement increases brain function, improves mental health, supports cognitive development for students, and reduces sedentary time, all which can influence overall health. Research concerning learning with intentional movement is limited. In the United States, Common Core State Standards (CCSS) are being mandated, and teachers are challenged to teach the standards creatively and to maximize time used for instruction. The purpose of this qualitative study was to explore the lived experiences and perceptions of elementary general education (GE) teachers who taught CCSS using a kinesthetic learning plan (KLP). Bandura's self-reinforcement and social learning theories provided the conceptual …

Objectification Of Gay African American Males In The Bondage Discipline Sadism Masochism Community, Gregory Wayne Jackson Jr

Walden Dissertations and Doctoral Studies

The purpose of this phenomenological study was to improve the understanding of Sexual Objectification (SO) of gay African American males in the bondage, discipline, sadism, masochism (BDSM) community. Although many studies have been conducted on SO of women and other minority populations, there is a lack of research on the lived experience of gay African American males participating in the BDSM community. The theoretical framework for this study was Fredrickson and Roberts's objectification theory, with a conceptual framework focused on SO that gay African American males experienced while participating in the BDSM community. The research questions were designed to elicit …

Influence Of Media Messages On Obesity And Health Perceptions Among African American Women, Carolyn Grant

Walden Dissertations and Doctoral Studies

African American women have the highest prevalence of overweight and obesity in the United States, thus increasing their risks for chronic diseases. Their understanding of their health status and response to it could be triggered by messages in the media, yet few researchers have examined this topic with African American women. The purpose of this phenomenological study was to explore how advertisement and editorial content in media contributed to perceptions African American women have about overweight and obesity. Following the theoretical foundation of the social cognitive theory, the research questions explored what messages study participants encountered and which messages prompted …

Development Of An Educational Program To Obtain And Maintain Healthy Weights Among 4th And 5th Grade Students, Stephanie Dean Black

Walden Dissertations and Doctoral Studies

Development of an Educational Program to Obtain and Maintain Healthy Weights Among 4th and 5th Grade Students

By

Stephanie D. Black

MSN, University of Phoenix, 2008

BSN, Southwest Baptist University, 2006

ASN, Southwest Baptist University, 2003

Capstone Project Submitted in Partial Fulfillment

of the Requirements for the Degree of

Doctor of Nursing Practice

Walden University

October 2017

Obesity is prevalent in schoolchildren and increases risk of chronic diseases throughout the lifespan. Strategies are needed to address this growing health problem. Education in elementary schools targeting the topics of nutritional choices and prevention of obesity, particularly in 4th-5th grade population, is …

Domestic Minor Sex Trafficking And Social Work Practice, Stephanie E. Chester

Walden Dissertations and Doctoral Studies

Domestic minor sex trafficking (DMST) is a social problem affecting children between the ages of 12 and 17 years old. The issues related to DMST present challenges for social work practitioners because they often lack knowledge regarding how to identify and provide specialized services to this population. The purpose of the qualitative study was to collect and analyze data to develop an understanding of how social workers in the northeastern region of the United States identified challenges and thereby improved their practice skills when intervening with this vulnerable population. An epistemological paradigm, with a constructivist perspective employing Nguyen's systems theory, …

Sugar Intake And The Five Personality Traits Of Millennials, Flora Gashi

Walden Dissertations and Doctoral Studies

Sugar intake continues to be connected to an increased risk of heart diseases, diabetes, arthritis, and certain forms of cancers, depression, and schizophrenia. The purpose of the study was to examine if sugar intake is related to personality traits in the Millennial population. The health belief model was used as the theoretical framework for conducting the study. The research questions addressed in the current study were in regards to the relationships between Millennials daily sugar intake and openness, conscientiousness, extraversion, agreeableness, and neuroticism. This study was a cross-sectional design in which a panel of randomly selected United States Millennials (N …