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Walden Dissertations and Doctoral Studies

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Improving Access To Diagnostic Medical Services For Children With Autism: Caregiver Perspective, John Nkemakolam Nkwocha Jan 2023

Improving Access To Diagnostic Medical Services For Children With Autism: Caregiver Perspective, John Nkemakolam Nkwocha

Walden Dissertations and Doctoral Studies

AbstractThe rising prevalence of autism among children in the United States has remained a challenge to caregivers, researchers, and healthcare providers. Medical diagnostic services struggled with inaccurate outcomes, misdiagnosis, inaccessibility, long waitlists, poor coordination, and a lack of expertise and knowledge for early intervention. There are limited studies on problems associated with diagnosing children with autism and the caregivers’ perspective on improving the services. In this qualitative phenomenological study, 10 caregivers’ perspectives on barriers to accessing medical diagnostic services, treatment, and management of children with autism and possible improvement of the services were explored. Resilience and health utilization models provided …


Barriers To Blood Availability Within The New Orleans Area, Tishawn Francis Aug 2022

Barriers To Blood Availability Within The New Orleans Area, Tishawn Francis

Walden Dissertations and Doctoral Studies

An adequate and reliable supply of blood and blood components is becoming an increasing public health concern. Over the past decade, researchers have indicated a continued decline in the collection of blood products. An insufficient blood supply may present a risk to both patients and reserves for emergencies and disasters. The purpose of this quantitative, cross-sectional study was to determine whether gender, age group, ethnicity, year, serological tests, and discard factors were associated with the availability of the donated blood supply throughout the New Orleans region. The donated blood supply chain model guided this study. Secondary data were retrieved from …


Narrative Inquiry Into Postsecondary Transition Outcomes For Young Adults With Intellectual & Developmental Disabilities, Eric R. Sarrett Aug 2022

Narrative Inquiry Into Postsecondary Transition Outcomes For Young Adults With Intellectual & Developmental Disabilities, Eric R. Sarrett

Walden Dissertations and Doctoral Studies

Young adults with intellectual and developmental disabilities (IDD) continue to struggle with community engagement despite decades of research and policy initiatives addressing postsecondary transition. Evidence shows that persons with IDD are engaging in employment, postsecondary education, independent living, socialization, and other roles at significantly diminished rates, yet little data exists describing this participation in the voices of those affected. The purpose of this narrative inquiry was to describe community integration of persons with IDD in the decade following postsecondary transition in their own words. Critical disability theory was used as a lens to explore the successes and failures of public …


Strategies For Sustaining Automotive Dealerships Beyond 5 Years, Lyndon Fitzgerald Taylor Jul 2022

Strategies For Sustaining Automotive Dealerships Beyond 5 Years, Lyndon Fitzgerald Taylor

Walden Dissertations and Doctoral Studies

Small businesses in the United States employ 48% of the workforce, and only 50% percent of small businesses survive beyond 5 years. Business leaders are concerned with strategies to retain and expand their customer base to mitigate business failure and enhance survivability. Grounded in the leader-member exchange theory, the purpose of my qualitative multiple case study was to explore strategies automotive dealership business leaders used to sustain their businesses beyond 5 years. The participants comprised five business leaders in the automotive industry in the Central and Southwest U.S. State of Michigan. Data were collected using semistructured face-to-face interviews and a …


Teachers’ Perspectives Implementing Inquiry-Based Learning In The International Baccalaureate Primary Years Program, Constance Marie Bahn May 2022

Teachers’ Perspectives Implementing Inquiry-Based Learning In The International Baccalaureate Primary Years Program, Constance Marie Bahn

Walden Dissertations and Doctoral Studies

The International Baccalaureate Primary Years Program (IBPYP) curriculum for students ages 3–12 is implemented using inquiry-based learning. There is a lack of understanding about primary international teachers’ perspectives about their implementation of inquiry-based learning in this setting. The purpose and research question of this basic qualitative study addressed the identified lack of understanding about international IBPYP teachers’ perspectives in an urban setting in the International Baccalaureate Africa, Europe, and Middle East region about their implementation of inquiry-based learning. The Reggio Emilia approach served as the conceptual framework of this study. Data were gathered from 11 participants through semistructured interview questions, …


Teacher Perceptions Of Technology-Enhanced, Collaborative, Project-Based Learning On Students In Mixed-Ability Classrooms, Amy Lauren Pierson Jan 2022

Teacher Perceptions Of Technology-Enhanced, Collaborative, Project-Based Learning On Students In Mixed-Ability Classrooms, Amy Lauren Pierson

Walden Dissertations and Doctoral Studies

The skill of collaboration is fundamental for every student as a future participant of a global society. Students with learning disabilities feel excluded amongst peers in a traditional classroom setting, specifically elementary students with learning disabilities in the area of collaboration. The overall purpose of this basic qualitative study was to explore elementary teacher perceptions of how students in mixed-ability classrooms collaborate using technology in a project-based learning (PBL) environment. Vygotsky’s social constructivism theory informed this study by providing a framework for learning in social groups, specifically collaborative learning practices in a PBL environment. The research question in this study …


Strategies For The Reduction Of Cybersecurity Breaches In Hospitals, Donovan M. A. Pottinger Jan 2022

Strategies For The Reduction Of Cybersecurity Breaches In Hospitals, Donovan M. A. Pottinger

Walden Dissertations and Doctoral Studies

AbstractRecent cyberattacks in hospitals show the urgency of the need to enhance secure information technology (IT) infrastructure. Hospitals are statistically more at cyber risk than all the multiple industries against ransomware, malware, hacking and internal threats. Guided by routine activity theory, the purpose of this exploratory multiple case study was to explore strategies utilized by hospitals' IT security managers to reduce cybersecurity breaches associated with sensitive data. The participants were nine IT security managers from hospitals in the eastern United States. Data were collected via semistructured interviews and supporting documentation from the consenting participants and hospitals' websites. Through thematic analysis, …


Resilience Of Former Offenders Released From A Halfway House, Tasha Andrea Pritchett Jan 2022

Resilience Of Former Offenders Released From A Halfway House, Tasha Andrea Pritchett

Walden Dissertations and Doctoral Studies

Former offenders confront a myriad of obstacles that often lead to re-offending and return to prison. Re-offending also creates financial and social burdens for taxpayers. There is some evidence that the consequences of incarceration for offenders can be buffered through resilience. Factors that promote resilience can be personal (internal) and environmental (external), and may directly or indirectly affect offenders’ adaptation, well-being, and development as they transition out of prison. The purpose of the study was to explore the narratives of resilience in adult males who have transitioned from halfway houses to mainstream society. Richardson’s metatheory of resilience and resiliency was …


Elementary Educators’ Perceptions Of Common Core Mathematics Standards For English Language Learners, Katricia Purnell Jan 2022

Elementary Educators’ Perceptions Of Common Core Mathematics Standards For English Language Learners, Katricia Purnell

Walden Dissertations and Doctoral Studies

A problem exists at the local site that classroom practices are not adequately preparing English language learners (ELLs) for academic success in the area of mathematics, and since the implementation of the Common Core State Standards for Mathematics (CCSS-M), there has been a lack of progress in mathematics proficiency for ELLs. The purpose of this basic qualitative study was to explore elementary educators’ perceptions of CCSS-M implementation and its impact on math proficiency for ELLs at a Title I elementary school bordering a large urban area. Perceptions may influence beliefs and attitudes regarding CCSS-M implementation with ELLs, but little research …


Effective Internal Control Strategies For An Enterprise Resource Planning System, Tatara Ratliff Jan 2022

Effective Internal Control Strategies For An Enterprise Resource Planning System, Tatara Ratliff

Walden Dissertations and Doctoral Studies

The lack of effective internal control over enterprise resource planning (ERP) increases risks associated with financial reporting and erroneous transactions. Business leaders who develop effective enterprise resource planning internal controls reduce the risk of fraud and improve the quality of financial reporting. Grounded in the COSO internal control framework, the purpose of this qualitative single case study was to explore strategies business leaders use for adequate internal controls. The participants were seven business leaders from a single business in Mississippi, the USA, who successfully employed enterprise resource planning and internal control strategies. Data were collected using semistructured interviews, observations, and …


A Quality Improvement Evaluation On A Nurse Residency Program, Mary Christine Richards Jan 2022

A Quality Improvement Evaluation On A Nurse Residency Program, Mary Christine Richards

Walden Dissertations and Doctoral Studies

AbstractThe purpose of this DNP project was to explore new graduate nurse (NGN) residency program retention data in a large healthcare system to assess if participant retention met or exceeded identified retention benchmarks. The second project question explored NGNs’ reasons for leaving the organization after the first year of experience. The Plan Do Study Act model framed this quality improvement evaluation project. The total number of NGN residency participants for the system in 2020 was 586 and 680 in 2021.Year one retention in 2020 was 539 (92%). Year one retention in 2021 was 625 (92%). Year two retention data were …


Roles, Responsibilities, And Contributions Of Medical Social Workers In An Interdisciplinary Team, Jacqueline Jeanette Ruffin Jan 2022

Roles, Responsibilities, And Contributions Of Medical Social Workers In An Interdisciplinary Team, Jacqueline Jeanette Ruffin

Walden Dissertations and Doctoral Studies

In the field of social work, roles, responsibilities, and contributions of social workers within an interdisciplinary team are often undefined. The purpose of this qualitative study was to explore and describe medical social workers’ perceptions of their roles, responsibilities, and contributions to an interdisciplinary team. The theoretical frameworks that guided this study are Bronstein’s model of interdisciplinary collaboration, Luhmann’s systems theory, and Slater’s role differentiation. Interviews were conducted with 10 medical social workers who currently or previously worked within an interdisciplinary team to explore medical social workers’ perceptions of their roles, responsibilities, and contributions to an interdisciplinary team. Deductive coding …


Oncology Nurses' Development Of Coping Mechanisms To Avoid Burnout And Foster Resilience, Alberto N. Sarmiento Jan 2022

Oncology Nurses' Development Of Coping Mechanisms To Avoid Burnout And Foster Resilience, Alberto N. Sarmiento

Walden Dissertations and Doctoral Studies

Cancer is a leading cause of death in the United States. Individuals diagnosed with the disease experience physiological and psychological burdens due to its effects. As a result, cancer care constantly exposes health care professionals to challenging personal and professional demands. Effective coping mechanisms are associated with better well-being and career longevity for nurses and improved outcomes for patients. Although researchers have examined resilience and burnout among health care professionals, they have not fully considered these concepts in terms of oncology nurses' professional experiences or explored what factors may mitigate burnout for these professionals. The purpose of this qualitative study …


Staff Perspectives Of Children With Challenging Behaviors In A Preschool Setting, Tamika D. Schaffer Jan 2022

Staff Perspectives Of Children With Challenging Behaviors In A Preschool Setting, Tamika D. Schaffer

Walden Dissertations and Doctoral Studies

Preschool children exhibiting challenging behaviors are expelled or suspended instead of identified, evaluated, and linked to appropriate services for their needs. This qualitative case study explored preschool teacher, administrator, and technical assistant perspectives related to identifying, evaluating, and linking to appropriate services children with challenging behaviors which the research questions focused on. The research frameworks were the ecological systems theory and assertive behavioral model. Purposeful sampling was used to select 10 teachers, two administrators, and two technical assistants who worked in a preschool center for at least 1 year and experienced one or more past incidents where they had to …


Twice-Exceptional Childhood Experiences Contributing To Imposter Syndrome In Post-Secondary Faculty, Joy Gehringer Shytle Jan 2022

Twice-Exceptional Childhood Experiences Contributing To Imposter Syndrome In Post-Secondary Faculty, Joy Gehringer Shytle

Walden Dissertations and Doctoral Studies

AbstractThis qualitative study involved exploring the relationship between imposter syndrome in post-secondary faculty and their twice exceptional (2e) childhood experiences. 2e is defined as students who are identified as academically gifted but also have a disability. Lack of accurate identification and accommodations for 2e students can lead to long-lasting mental health struggles, underperformance in academic environments, and low self-esteem. As 2e individuals become professionals, identity developed in grade school may contribute to feelings of imposter syndrome, causing significant performance and mental health struggles. Erikson’s psychosocial identity theory was used as a theoretical framework to understand how these experiences impact identity …


Shift Reporting: Educating Nurses On Effective Communication, Cheryl Iris Smith Jan 2022

Shift Reporting: Educating Nurses On Effective Communication, Cheryl Iris Smith

Walden Dissertations and Doctoral Studies

Effective communication is vital to nursing practice, as it can ensure quality care delivery and promote positive patient and organizational outcomes. In most organizations, the exchange of information between nurses is done during the end of shift (EOS) reporting. The purpose of this DNP project was to determine if an educational intervention focused on effective communication in EOS reporting increased knowledge and confidence among nurses working in a home healthcare setting. Fifty-seven nurses were invited to participate in the educational intervention, and 49 nurses took part for an 85% response rate. The average age of the sample was 45.51 years …


Anxiety, Depression, And Sexual Minority Identity Among First Responders, Kayla Soohy Jan 2022

Anxiety, Depression, And Sexual Minority Identity Among First Responders, Kayla Soohy

Walden Dissertations and Doctoral Studies

Research indicates that first responders tend to experience high levels of anxiety and depression due to unique stressors associated with first responder employment. This increased risk level for mental health issues among first responders can be exacerbated by the addition of psychosocial stressors. The influence of interpersonal or intrapersonal factors, such as sexual minority identity, on the mental health issues experienced by first responders has remained relatively unexplored. The purpose of this research study was to explore the relationship between type of first responder, sexual identity, anxiety, and depression via a framework rooted in minority stress theory. Data were gathered …


School Social Workers’ Perceptions Of The Effectiveness Of Truancy Interventions For Primary School Students, Laniesha Stephens-Dunn Jan 2022

School Social Workers’ Perceptions Of The Effectiveness Of Truancy Interventions For Primary School Students, Laniesha Stephens-Dunn

Walden Dissertations and Doctoral Studies

Academic performance is a growing concern for students in kindergarten through Grade 3 (K-3) in the United States, especially those students with a high number of unauthorized absences (i.e., a high truancy rate). When students are absent from school, they may have a lower chance of succeeding academically compared to students with better attendance. School social workers can help these students address barriers to attendance, such as student or family member health, poverty, and psychological and social concerns, and could benefit from more insight on how to effectively engage parents, students, school personnel, and community agencies in eliminating truancy. The …


Counselor Experience With Outcomes Of Telehealth And Substance Use Disorder, Shamarah Thomas-Hutchins Jan 2022

Counselor Experience With Outcomes Of Telehealth And Substance Use Disorder, Shamarah Thomas-Hutchins

Walden Dissertations and Doctoral Studies

Prior to 2020, telehealth, the remote delivery of health care via digital information and communication technologies, was rarely used in substance use disorder (SUD) treatment facilities. The onset of COVID-19 quickly created a shift to telehealth services for the safety and health of providers and patients. Researchers have explored many aspects of telehealth, including the client and counselor/client experience, but have not studied the counselor experience separately. The purpose of this qualitative study was to better understand counselors’ lived experiences pertaining to telehealth use; perceptions of how it impacts clinical performance, self-efficacy, and training; and beliefs about its effectiveness when …


An Educational Program For Nurses To Incorporate Spiritual Care Into Clinical Practice, Alicia J. Thomas Jan 2022

An Educational Program For Nurses To Incorporate Spiritual Care Into Clinical Practice, Alicia J. Thomas

Walden Dissertations and Doctoral Studies

Spiritual well-being is associated with several positive outcomes, including a greater tolerance of the emotional and physical demands of illness. Spiritual care is a basic element of holistic nursing, yet nurses generally lack spiritual care knowledge and abilities and are often unable to satisfy patients’ spiritual care needs. Therefore, nurses are in urgent need of relevant training to enhance their abilities to provide patients with spiritual care. Evidence-based education was lacking at the project site, a privately owned long-term care facility. Primary care attention was focused on the patients’ physical care; however, insufficient attention was being paid to spiritual care, …


Systematic Literature Review Of Residency Program For Transition To Intensive Care, Sonja Marguerite Thornton Jan 2022

Systematic Literature Review Of Residency Program For Transition To Intensive Care, Sonja Marguerite Thornton

Walden Dissertations and Doctoral Studies

The purpose of the systematic literature review project is to present the benefits of a nurse residency program (NRP) to assist new graduate nurses (NGNs) in transition to intensive care nursing. A theory-to-practice gap in knowledge and experience results in the need to support these nurses during their transition to professional practice. This project focused on compiling a systematic review of existing literature to provide evidence and insights into the optimal structure and process of transitioning new graduate nurses to intensive care nursing practice. The American Associations of Critical Care Nurses synergy conceptual model and Patricia Benner's novice to expert …


Strategies To Reduce Flight Attendant Voluntary Turnover, Jorge Tobar Jan 2022

Strategies To Reduce Flight Attendant Voluntary Turnover, Jorge Tobar

Walden Dissertations and Doctoral Studies

Flight attendant voluntary turnover can lead to staffing shortages that can cause severe disruptions to flight schedules, damage the airlines’ reputations, and negatively affect revenues, which are significant challenges for airline leaders. Grounded in Herzberg’s two-factor theory, the purpose of this qualitative multiple-case study was to explore strategies airline leaders use to reduce flight attendant voluntary turnover. Data were collected from four leaders from four U.S. airlines in the southwestern United States using semistructured interviews and reviews of organizational documents. Five themes emerged from thematic analysis: improving compensation and benefits packages, implementing rewards and recognition programs, increasing supervisory support, expanding …


Evangelical Families’ Experiences Of Mental Health Challenges, Elom Togbi-Wonyo Jan 2022

Evangelical Families’ Experiences Of Mental Health Challenges, Elom Togbi-Wonyo

Walden Dissertations and Doctoral Studies

Evangelical Christians with mental distress in the family face stigma, adverse psychological and physical health effects, and financial hardships. They often mistrust professional counselors, preventing them from accessing much-needed support. The purpose of this descriptive phenomenological study was to gain knowledge about Evangelical Christians’ everyday life with a family member experiencing mental distress and their perceptions of the faith community’s responses. After collecting accounts from eight participants through one-on-one interviews, Giorgi’s psychological phenomenological method was used for data analysis, resulting in the identification of seven themes and 19 subthemes. The results showed that living with a family member experiencing mental …


Staff Education On Hepatitis C Screening Guidelines, Duy Le Trinh Jan 2022

Staff Education On Hepatitis C Screening Guidelines, Duy Le Trinh

Walden Dissertations and Doctoral Studies

Hepatitis C virus (HCV) is found worldwide, but the burden is much higher in correctional settings compared to general populations. In a detention centered located in Washington, the nurses at booking do not know who are at risk for Hepatitis C. This Doctor of Nursing (DNP) project attempted to answer the question of if educating nursing staff at the detention facility in Washington increase their knowledge of the importance of screening inmates for hepatitis C.The purpose of this project was to educate nursing staff about the risk factors for HCV so that proper screening can be done. Knowles’s adult learning …


Correlation Of Meaning Making And Complex Trauma In Women Trafficked For Sex, Brenda Louise Tracey Jan 2022

Correlation Of Meaning Making And Complex Trauma In Women Trafficked For Sex, Brenda Louise Tracey

Walden Dissertations and Doctoral Studies

AbstractThe trafficking of women and girls into the sex industry is one of the world’s fastest growing crimes against humanity. The psychological impact of human trafficking for the purpose of sexual exploitation on survivors has not been widely studied, creating a gap in the literature that merits further research to understand the processes of survivor rehabilitation and community. The purpose of this study was to analyze the relationship between complex posttraumatic stress disorder and having purpose in life among U.S. female citizens who were trafficked into the sex industry. Frankl’s theory of finding meaning was paired with Park’s theory of …


Exploring The Role Of Attachment Trauma In The Complex Ptsd Victim’S Self-Concept, Sadia Upright Jan 2022

Exploring The Role Of Attachment Trauma In The Complex Ptsd Victim’S Self-Concept, Sadia Upright

Walden Dissertations and Doctoral Studies

Complex posttraumatic stress disorder is a very serious mental health condition with long-term side effects that impact a victim’s quality of life. Many studies have been conducted that explore various aspects of complex posttraumatic stress disorder. However, there is a gap in research exploring the role of attachment trauma in the development of self-concept for complex posttraumatic stress disorder victims. This gap is relevant because treatment of this population has been decisively limited and attachment trauma has been found to be a correlate among many psychiatric groups. By identifying how attachment trauma develops self-concept, researchers and clinicians can be better …


A Phenomenological Study Of Mental Health Providers' Cultural Sensitivity Towards Latinx Clients, Nohemi Vasquez Jan 2022

A Phenomenological Study Of Mental Health Providers' Cultural Sensitivity Towards Latinx Clients, Nohemi Vasquez

Walden Dissertations and Doctoral Studies

AbstractThis hermeneutic phenomenological study explored the lived professional experiences involving mental health providers’ cultural sensitivity towards Latinx clients in the context of mental health service delivery. Pedersen and Essadoh’s multiculturalism framework, known as the “fourth force” of psychology, was used as a guiding framework. Fifteen mental health providers were recruited. Data were collected using semi-structured interviews via Skype, in-person, or phone interviews with participants who had from two to over thirteen years of working experience with Latinx populations. Interviews were examined using an interpretive phenomenological analysis. Four themes emerged from participant responses. Findings revealed that cultural competence and cultural awareness …


Guidelines For Managing Dysautonomia Dysfunction, Angela Coleman Webb Jan 2022

Guidelines For Managing Dysautonomia Dysfunction, Angela Coleman Webb

Walden Dissertations and Doctoral Studies

Dysautonomia dysfunction (DD) is a disorder of the autonomic nervous system. Over 70 million people suffer from some type of DD, and the average length of time from symptoms to diagnosis is 6 years. Most facilities and providers choose not to treat DD due to the number of symptoms and the difficulty of being able to diagnose correctly. The purpose of this project study was to create guidelines for the diagnosis, treatment, and management of DD. The research question addressed the effectiveness of these guidelines to help nurses and providers caring for patients with DD provide better care. Watson’s theory …


The Connection Between Positive Coping Skills And Cutting For Young Adults In Adolescence, Nicoletta Weide Jan 2022

The Connection Between Positive Coping Skills And Cutting For Young Adults In Adolescence, Nicoletta Weide

Walden Dissertations and Doctoral Studies

According to recent studies, the instances of non-suicidal self-injury (NSSI) in adolescents have sharply risen in recent years. Cutting is the most prevalent form of NSSI in adolescence which leads to scarring, social stigma, and an increased risk of suicide. NSSI and cutting are considered maladaptive coping skills. The purpose of this general qualitative study is to explore how positive coping skills and self-regulation impacted their instances of cutting. Self-regulation theory was used to analyze if having positive alternative skills was enough to regulate the behavior and have an impact on their instances of cutting. This general qualitative research study …


Stress On Correctional Officers In High Demand And Low Control Work Environments, Amy Whiting Jan 2022

Stress On Correctional Officers In High Demand And Low Control Work Environments, Amy Whiting

Walden Dissertations and Doctoral Studies

Many major health concerns can be caused due to stress that stems from the demands put upon a person from their job. Correctional officers can experience high demands from their job as well as little control due to on-the-job experiences, such as being assaulted by an inmate, witnessing an assault by an inmate on another correctional officer, or having a complaint filed against them by an inmate. The purpose of this study was to determine if there is a relationship between these experiences and stress-related symptoms, such as gastrointestinal issues, headaches, neck or back pain, difficulty concentrating, and more while …