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Walden Dissertations and Doctoral Studies

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Private School Faculty Perceptions Of Differentiated Instruction, Rebecca Glover Jan 2023

Private School Faculty Perceptions Of Differentiated Instruction, Rebecca Glover

Walden Dissertations and Doctoral Studies

Differentiated instruction focuses on students’ readiness, interests, learning styles, and life circumstances, rather than a set curriculum. The perceptions faculty have about differentiated instruction can impact their willingness and ability to implement the practice in their classroom. The purpose of this qualitative case study was to explore, in a private school in a south-central U.S. state, middle school teachers’ perceptions of, expectations about, and experiences with differentiated instruction. The conceptual framework that guided the study was Tomlinson’ s instructional differentiation philosophy supported by empirical research on differentiated instruction as effective. Six middle school English, history, science, and math teachers completed …

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Relationship Between Parental Attachment And Cyberbullying Within The Homeschooling Community, Jason King Jan 2023

Relationship Between Parental Attachment And Cyberbullying Within The Homeschooling Community, Jason King

Walden Dissertations and Doctoral Studies

Cyberbullying has been a focus of research and societal concern since the advent of the internet. Both perpetrators and victims of cyberbullying experience significant adverse effects including depression, anxiety, internalizing and externalizing problems, suicidal ideation, and suicide. Despite the broad understanding of the impact of cyberbullying on mental and physical health, research has not prioritized the exploration of cyberbullying within the homeschooled population. The purpose of this quantitative survey design was to identify the characteristics and relationships between cyberbullying victimization and perpetration, attachment security, and religiosity in homeschooled adolescents. Using a framework of Bowlby’s attachment theory, the Parental Attachment Questionnaire, …

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Succession Planning Strategies In Polish Family-Owned Businesses, Jan Marcin Klaczak Jan 2023

Succession Planning Strategies In Polish Family-Owned Businesses, Jan Marcin Klaczak

Walden Dissertations and Doctoral Studies

Family-owned businesses contribute to social and economic advancement, yet many business owners struggle with employing succession planning during intergenerational leadership transitions. Family business leaders are concerned with identifying effective succession planning strategies for the leadership transition to the next generation for business continuity. Grounded in Rothwell’s seven-step model for succession planning, the purpose of this qualitative multiple-case study was to explore succession planning strategies Polish family business leaders used for the leadership transition to the next generation. Three Polish family business leaders who successfully implemented succession planning in their organizations participated in the study. Data were collected through semistructured interviews, …

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Strategies For Proper Security Practices In Small Financial Institutions, Adam Leffell Jan 2023

Strategies For Proper Security Practices In Small Financial Institutions, Adam Leffell

Walden Dissertations and Doctoral Studies

Financial institutions remain high targets for threat actors because of potentially lucrativefinancial gains from security breaches. Information technology (IT) security professionals in financial institutions are concerned about weak security strategies that could lead to security breaches. Grounded in the technology acceptance model (TAM), the purpose of this qualitative multiple case study was to explore strategies IT security professionals use to implement proper security practices to prevent security breaches. The participants were three IT security professionals from three different financial institutions that oversee the implementation of security policies and procedures. Data collection involved conducting semi-structured interviews and public documents. Through thematic …

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Fall Prevention On The In-Patient Neurological Stroke Unit, Syvol Letwan Middleton Jan 2023

Fall Prevention On The In-Patient Neurological Stroke Unit, Syvol Letwan Middleton

Walden Dissertations and Doctoral Studies

AbstractThe purpose of this quality improvement (QI) evaluation project was to decrease patient falls on a neurological stroke unit. This unit had the most falls throughout the hospital system. The unit averaged 50-60 falls per year with an average of 4.75 falls per month. Guided by Neumann’s system model, the project targeted those patients at the highest risk for falling related to deficits post-stroke and post-neurological disease process. Staff were informed about Last fall, Express needs, Awareness of safety, and Frequency of bowel and bladder (LEAF) to determine if this tool could decrease falls in the neurological stroke population patients. …

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Assessing Fire Station Response And Coverage Ability In A Pennsylvania Town, Timothy Moore Jan 2023

Assessing Fire Station Response And Coverage Ability In A Pennsylvania Town, Timothy Moore

Walden Dissertations and Doctoral Studies

AbstractThere was a gap in fire station response times in a Pennsylvania township. Although there were two fire stations located in the township, one area was contractually serviced by a nearby borough. Stations are staffed by volunteers, which creates problems with coverage and timely responses. The “nine-minute-90%-of-the-time” National Fire Protection Association standard was not always achieved. The purpose of the study was to determine what gaps in fire station response times or coverage existed. A risk-based methodology was used to develop a baseline in standards of coverage. Using a risk methodology with historical data helped in informing issue identification. This …

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Secondary Teachers’ And Administrators’ Perceptions Of School Discipline Practices., Amity Camilla Pope Jan 2023

Secondary Teachers’ And Administrators’ Perceptions Of School Discipline Practices., Amity Camilla Pope

Walden Dissertations and Doctoral Studies

Teachers and administrators in an urban, suburban, and rural school district on the east coast of the United States faced challenges implementing effective discipline policy interventions to manage student misbehavior. The purpose of this qualitative study was to explore the perceptions of educators about the challenges of implementing discipline policy interventions and the support needed to increase implementation effectiveness. Positive behavioral interventions and supports (PBIS) a three-tiered framework of data, systems, and practices to affect student outcomes was used to guide this study. The research questions were used to elicit educator’s perceptions of the challenges faced and supports needed when …

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Fathers’ Perceptions Of Stress And Resiliency In Raising Children With Down Syndrome: A Qualitative Study, Latanya M. Randolph Jan 2023

Fathers’ Perceptions Of Stress And Resiliency In Raising Children With Down Syndrome: A Qualitative Study, Latanya M. Randolph

Walden Dissertations and Doctoral Studies

Little was known about how fathers perceived stress and resiliency when parenting children diagnosed with Down syndrome. Therefore, the purpose of this generic qualitative study was to explore perceptions involving stress and resiliency among fathers whose children had been diagnosed with Down syndrome and understand how stress and resiliency affected the parenting skills of those fathers who resided in Prince George's County, Charles County, or St. Mary's County in Maryland. This involved recruiting eight participants who completed semi-structured interviews where they were asked the same 10 open-ended questions. This study involved using a qualitative thematic analysis, was guided by the …

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Learning Support For Adult Nontraditional Learners On Campus In A Southeastern University, Philip D. Rausch Jan 2023

Learning Support For Adult Nontraditional Learners On Campus In A Southeastern University, Philip D. Rausch

Walden Dissertations and Doctoral Studies

The problem at the southeastern university study site is that adult nontraditional learners taking classes on campus are graduating at a low rate, which may indicate a lack of needed support services. The purpose of this basic qualitative study was to explore the learning support needs of adult nontraditional learners and institutional support provided and used as well as to make recommendations to eventually increase the graduation rate of this population at the study site. Tinto’s theory of student retention, specifically the aspects of institutional experiences and integrations, was used as the conceptual framework. The three research questions focused on …

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Predictive Relationships Between Organizational Climate, Teacher Stress, And Teacher Turnover Intention, Susan L. Roebuck Jan 2023

Predictive Relationships Between Organizational Climate, Teacher Stress, And Teacher Turnover Intention, Susan L. Roebuck

Walden Dissertations and Doctoral Studies

The turnover rate for secondary school educators has increased to the highest in almost 30 years. Public teachers who leave teaching reported that general working conditions, increased job demands, and the inability to manage their workloads (organizational climate) contributed to their decision. The problem addressed in this study is that teacher turnover has negative impacts, including poor student performance and decreased teacher effectiveness of remaining teachers. The purpose of this quantitative correlational study was to determine the extent to which organizational climate and teacher stress predict teacher turnover intention. The theoretical framework applied to the interpretation of the statistical results …

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Nutrient Pollution And Chlorophyll-A As A Precursor To Harmful Algal Blooms And Cyanotoxins In Rehabilitated Machado Lake, California, Michael E. Shiang Jan 2023

Nutrient Pollution And Chlorophyll-A As A Precursor To Harmful Algal Blooms And Cyanotoxins In Rehabilitated Machado Lake, California, Michael E. Shiang

Walden Dissertations and Doctoral Studies

Algal blooms result in the formation of cyanotoxic conditions in a freshwater lake causing severe detrimental impacts to community and public health. Nitrogen, phosphorous, and ammonia stimulate the growth of phytoplankton biomass and algae, as measured by chlorophyll. This retrospective quantitative research study, grounded in the socioecological model, examined the relationship between nutrient pollutants and chlorophyll-a (Chl-a) that forecast harmful algal blooms, a precursor to cyanotoxins. A former impaired lake, Machado Lake in California, provided an ideal setting to assess relationships among nutrient indicators and Chl-a post-lake rehabilitation. Correlation and multiple regression analyses were performed to determine if a relationship …

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Reading Teachers’ Perspectives On Professional Development In Phonological Methods And Implementation Of Instructional Strategies, Lisa M. Toole Jan 2023

Reading Teachers’ Perspectives On Professional Development In Phonological Methods And Implementation Of Instructional Strategies, Lisa M. Toole

Walden Dissertations and Doctoral Studies

The problem addressed through this research study was although kindergarten through Grade 3 (K–3) reading teachers have received specific professional development in phonological methods, a gap in practice exists with the implementation of instructional strategies. The purpose of this study was to explore K–3 reading teachers' perspectives regarding their professional development in phonological methods and what further professional development is needed for consistent and effective implementation of instructional strategies to support student achievement in phonemic awareness and phonics. Flavell's theory of thinking about thinking, otherwise known as metacognition, was the grounding conceptual framework. The research questions guided the study by …

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Nurses’ Experiences With Trauma-Informed Care In Patients With Psychological Trauma, Ade J. Vinton Jan 2023

Nurses’ Experiences With Trauma-Informed Care In Patients With Psychological Trauma, Ade J. Vinton

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic increased the need for research and discussions about trauma, trauma-informed care (TIC), and care delivery processes. Little is known about how nurses recognize, assess, treat, and support patients who experience trauma although knowledge of TIC is important for delivering care to trauma survivors. The purpose of this qualitative descriptive study was to explore nurses’ perceptions of TIC principles and their experiences delivering care to patients with psychological trauma. Harris and Fallot’s TIC theory was used to guide the study. Purposeful sampling was used to recruit ten nurses for individual semi structured interviews using open-ended questions conducted via …

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Strategies To Improve Nonprofit Governance To Increase Donations, Charmaine Nicola Williams Tate Jan 2023

Strategies To Improve Nonprofit Governance To Increase Donations, Charmaine Nicola Williams Tate

Walden Dissertations and Doctoral Studies

AbstractThe leaders of nonprofit organizations rely on donors to achieve the organization’s mission, and governance practices are a key contributor to donor confidence and positive donor behavior. Some nonprofit leaders lack effective strategies to improve governance processes and encourage donor confidence to increase donations. Grounded in resource dependence theory, the purpose of this qualitative single case study was to explore strategies that nonprofit leaders use to improve governance processes and encourage donor confidence to increase levels of donations. The participants comprised four senior executive members of a donor-amalgamation nonprofit organization in the Midwestern United States. Data were collected from semistructured …

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Social Workers’ Philosophical Attitudes Towards Harm Reduction Services In Housing First Organizations, John Gay Woolley Jan 2023

Social Workers’ Philosophical Attitudes Towards Harm Reduction Services In Housing First Organizations, John Gay Woolley

Walden Dissertations and Doctoral Studies

AbstractOver the past three decades, harm reduction has gradually become more prevalent among social workers and is now viewed as an instrumental approach in treating people with drug and alcohol problems. Although there have been several studies that described how harm reduction approaches were applied in Housing First (HF) settings, there are few studies that have described social workers’ perspectives of their philosophical attitudes regarding harm reduction in HF settings. The purpose of this study was to understand social workers’ perspectives of their philosophical attitudes toward harm reduction services and how those attitudes were apparent in their interactions with substance-using …

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Educating Nurses On Mental Fatigue, Tawanna Ann Canty Jan 2023

Educating Nurses On Mental Fatigue, Tawanna Ann Canty

Walden Dissertations and Doctoral Studies

Education correlates with nurse performance and avoiding mental fatigue. This project attempted to answer the question, “Educating nurses on mental fatigue will increase knowledge” focusing on educating rehabilitative nurses regarding mental fatigue. The project was guided by the Analysis, Design, Develop, Implement, and Evaluate model. Twenty rehabilitative nurses were administered a pretest consisting of 10 multiple-choice test questions. They received education on mental fatigue through PowerPoint presentations and handouts. After completing the education, participants were administered a posttest with the same 10 questions. An evaluation tool consisting of six questions was completed measuring an increase in knowledge after the posttest. …

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Organizational Factors Of Emergency Room Fast-Track Admission Duplicate Data Entry Errors In An Alabama Health System, Shannon Harris Jan 2023

Organizational Factors Of Emergency Room Fast-Track Admission Duplicate Data Entry Errors In An Alabama Health System, Shannon Harris

Walden Dissertations and Doctoral Studies

Inaccurate patient information resulting from duplicate record data entry errors can compromise patient safety. Emergency room (ER) visits in the United States have increased by 15% over the last decade, and the increase has prompted hospitals to implement fast-track admissions in the ER to mitigate overcrowding and expedite the admission process for patients with low-acuity symptoms. Although duplicate record data entry errors occur frequently in ER admissions, there is a lack of information about fast-track ER admissions and the predictors of different types of confirmed duplicate record data entry errors. This correlational quantitative study examined the associations between work shift …

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Association Between Antidepressant Adherence And Major Depressive Disorder Complications, Philip Lisinge Jan 2023

Association Between Antidepressant Adherence And Major Depressive Disorder Complications, Philip Lisinge

Walden Dissertations and Doctoral Studies

Despite evidence that antidepressants are more effective at treating major depressive disorder (MDD) symptoms, there is growing evidence that MDD management is still hampered by nonadherence to antidepressant treatment regimens. Researchers have suggested that MDD, if untreated, might lead to MDD-related complications, but other researchers have argued that adherence to antidepressants can lead to these same MDD-related complications. This quantitative cross-sectional study used primary data collected from 298 volunteers to examine the association between MDD-related complications and antidepressant adherence to clarify these diverging opinions. The study’s objective was to provide evidence to accept or reject the premise that antidepressant adherence …

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High School Teachers’ Experiences And Perceptions Facilitating Student Discourse And Collaborative Structures For English Language Learners In Biology, Chrissy Ann Brouwer Jan 2023

High School Teachers’ Experiences And Perceptions Facilitating Student Discourse And Collaborative Structures For English Language Learners In Biology, Chrissy Ann Brouwer

Walden Dissertations and Doctoral Studies

The problem that was addressed in this study was that the academic needs of English Language Learners (ELLs) were not being met in biology classes in high schools in the local district because teachers were not consistently facilitating instruction using the required strategies of student discourse and collaborative structures. The purpose of this qualitative study was to explore teachers’ successes, challenges, and need for supports when using the required strategies with their ELLs. Knowles’ theory of andragogy and Shulman’s theory of pedagogical content knowledge guided this study examining how the adults’ learning of the required strategies impacted their ability to …

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Trade Liberalization And Income Inequality Among Automotive Manufacturing Workers In The Automotive Industry, Lacee Harris Jan 2023

Trade Liberalization And Income Inequality Among Automotive Manufacturing Workers In The Automotive Industry, Lacee Harris

Walden Dissertations and Doctoral Studies

Little is known about the impact trade openness has on income inequality in developed nations. Researchers have demonstrated that income inequality and globalization largely benefit underdeveloped nations. However, there is little research that exists on developed countries such as the United States. The purpose of this quantitative study was to compare similarities between trade liberalization and income inequality among manufacturing workers in the automotive industry, specifically in the United States. This study was framed using the Heckscher–Ohlin theory. The study attempted to determine how trade liberalization has affected income inequality among the automotive industry in places such as Detroit, specifically …

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Impact Of An Outpatient Chronic Care Model On Uninsured Inpatient And Emergency Department Utilization, Jamie L. Judd Jan 2023

Impact Of An Outpatient Chronic Care Model On Uninsured Inpatient And Emergency Department Utilization, Jamie L. Judd

Walden Dissertations and Doctoral Studies

Healthcare systems incur significant uncompensated costs due to uninsured chronic disease patients’ overutilization of urgent and emergent emergency care. This study was important because there was very little literature addressing the impact of the chronic care model (CCM) on reducing uncompensated healthcare system costs regarding patients with chronic disease. The purpose of the study was to investigate whether the Healthy Education Lifestyles Program (HELP) was of any significance to healthcare system’s cost of uninsured chronic disease patients. The theoretical foundation for the study was the CCM espoused by Wagner and colleagues. The research questions were to determine significant differences in …

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The Effect Of Federal And State-Level Policy On Undocumented Childhood Arrivals, Kim Kaczmarowski Jan 2023

The Effect Of Federal And State-Level Policy On Undocumented Childhood Arrivals, Kim Kaczmarowski

Walden Dissertations and Doctoral Studies

Deferred Action for Childhood Arrivals (DACA) provides a 2-year reprieve from deportation and a work permit for eligible undocumented childhood arrivals. It does not provide a pathway to citizenship or confer rights or protections enjoyed by those with permanent legal status leaving recipients in a constant state of legal limbo. State-level policy can mitigate or exacerbate obstacles faced by this population. The purpose of this generic qualitative study was to explore how federal and state-level policy in a conservative location shaped experiences of membership or exclusion. Responses were examined using segmented assimilation theory to identify layered contexts of reception. The …

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Generalized Anxiety Disorder Symptoms Stratified By Age In Primary Care, Robin E. Mccoy Jan 2023

Generalized Anxiety Disorder Symptoms Stratified By Age In Primary Care, Robin E. Mccoy

Walden Dissertations and Doctoral Studies

Little is known as to the age-related presentation of somatic complaints of those diagnosed with generalized anxiety disorder in primary care settings. A retrospective medical records review sought to identify the affective symptoms of generalized anxiety disorder (GAD) by age as recorded by primary care providers and to test the association of these symptoms by age. Guided by Engle’s (1977) biopsychosocial (BPS) model, a large administrative claim database system was used to derive a sample of 1,336, including 500 patients diagnosed with generalized anxiety disorder between 2018 to 2021. Binary logistics regression, one-way ANOVA, chi-square, correlation, and logistical regression with …

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A Quantitative Study On Molecular Cluster Detection In Virally Suppressed Communities, Mariska Belinda Osborne-Wells Jan 2023

A Quantitative Study On Molecular Cluster Detection In Virally Suppressed Communities, Mariska Belinda Osborne-Wells

Walden Dissertations and Doctoral Studies

Viral suppression within human immunodeficiency virus (HIV) care and treatment planning is the gold standard of care for most providers when engaging with their patients. In many settings, the patient has received a positive lab that is indicative of HIV antibodies being detected; this in turn means they need additional medical attention to manage the infection. Upon receiving linkage to care services and attending an initial appointment, an initial genetic sequence is usually completed to assess the patient’s strain of HIV and how antiretroviral medications may antagonize or complement the HIV strain. It is possible that access, bias, and colorism …

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Impact Of Minority Incarceration On The Family Unit, Huey S. Ratcliff Jan 2023

Impact Of Minority Incarceration On The Family Unit, Huey S. Ratcliff

Walden Dissertations and Doctoral Studies

The economic impact of incarceration on minority family units has both secondary and third-order effects on the minority family unit when a family member is incarcerated, which is exacerbated when the incarcerated family member was both the primary breadwinner and a parent. The purpose of this study was to identify the social and economic effects incarceration has on minority families. The study addressed how minority families adjust to changes in organic composition and how the minority family copes with increased debt and loss of earning potential. Further, the study sought to answer how minority families overcome economic hardship when the …

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Social Networks And Self-Efficacy Among Hawaiian Homeless, Blake Shavers Jan 2023

Social Networks And Self-Efficacy Among Hawaiian Homeless, Blake Shavers

Walden Dissertations and Doctoral Studies

AbstractHomelessness affects over half a million people in the United States and millions worldwide. While permanent supportive housing initiatives like Housing First have successfully improved homeless wellbeing, recent research has shown that housing alone is not a solution; it requires add-on programming to assist in mitigating the causal factors. The purpose of this study was to explore and describe the social networking and self-efficacy of currently homeless and those who have successfully transitioned to supportive housing in the unique social and geographical environment of O’ahu, Hawai’i. A phenomenological study design using criterion sampling for semi structured interviews of four houseless …

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Mediators Between Job Stress And Health Quality Of Life Among Adults With Irritable Bowel Syndrome, Aida M. Benitez-Rexach Jan 2023

Mediators Between Job Stress And Health Quality Of Life Among Adults With Irritable Bowel Syndrome, Aida M. Benitez-Rexach

Walden Dissertations and Doctoral Studies

Irritable bowel syndrome (IBS) is a functional gastrointestinal affliction that affects millions around the globe, impacting health-related quality of life (HRQoL). The biopsychosocial model, Folkman and Lazarus’ transactional model of stress, Leventhal’s common sense model of self-regulation health and illness, and Bronfenbrenner’s human ecology theory are relevant to conceptualize interactions among environmental factors, biopsychosocial responses, and health-related quality of life (HRQoL). This quantitative, cross-sectional, complex correlational study sought to provide more understanding of how and whether IBS symptoms of pain, cognitive functioning, and interpersonal functioning serve as mediators between work stress and HRQoL. A total of 133 English-speaking volunteers from …

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Covid-19 And Its Impact On Nursing Care Facility Business Operations: A Phenomenological Inquiry, Lashonda Bonsu Jan 2023

Covid-19 And Its Impact On Nursing Care Facility Business Operations: A Phenomenological Inquiry, Lashonda Bonsu

Walden Dissertations and Doctoral Studies

AbstractThe research problem was the lack of knowledge regarding how nursing care facility leaders sustained business operations within the climate of adversity created by the COVID-19 pandemic. The purpose was to explore and understand the essence of nursing care facility leaders’ perceptions and experiences in maintaining business operations during the COVID-19 pandemic. The conceptual framework was based on resiliency theory. The central research question and subquestion for this qualitative transcendental, phenomenological study focused on what strategies nursing care facility leaders use to sustain business operations during the COVID-19 pandemic, as well as their perceptions and experiences regarding their response to …

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Education Program To Increase Nurses' Knowledge Of Faith Community Nursing, Lovell Thurmon Sweeten Cartwright Jan 2023

Education Program To Increase Nurses' Knowledge Of Faith Community Nursing, Lovell Thurmon Sweeten Cartwright

Walden Dissertations and Doctoral Studies

AbstractThe practice problem was a group of nurses practicing as faith community nurses (FCNs) who had no training in FCN practice, a specialty recognized by the American Nurses Association. This problem was important to address within the context of nursing practice because the nurses could have acted outside of their scope of practice and caused harm. The practice-focused question addressed whether a staff education program for FCNs would increase their knowledge of their role in a church setting with the goal of developing independent FCNs. The model guiding the project was the health promotion model. Eleven registered nurses were recruited …

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Lived Experiences Of College-Educated African American Males During Police Interactions In Central Kentucky, Lawerence Eric Charles Jan 2023

Lived Experiences Of College-Educated African American Males During Police Interactions In Central Kentucky, Lawerence Eric Charles

Walden Dissertations and Doctoral Studies

Recent high-profile incidents involving police interaction with Black citizens have increased community outrage and racial divisions between police and African Americans. Despite previous research on relations between African Americans and police, little literature has focused on the lived experiences of college-educated African American males when interacting with police. In the study 12 participants were interviewed. The analytical approach was grounded theory, which identified seven themes that most of the men had in common. One shared lived experience expressed the need for collaborative and inclusive policies that prevent bias, police brutality, and wrongful arrest and detention of the African American community. …

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