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Walden Dissertations and Doctoral Studies

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Moderating Role Of Locus Of Control On The Relationship Between Self-Efficacy And Trust In Ai, Amelia Gillies Jun 2025

Moderating Role Of Locus Of Control On The Relationship Between Self-Efficacy And Trust In Ai, Amelia Gillies

Walden Dissertations and Doctoral Studies

The rapid integration of artificial intelligence (AI) into essential sectors, including healthcare, customer services, and defense, has underscored the importance of user trust in AI systems. Psychological traits such as locus of control (the extent to which individuals attribute outcomes to internal or external factors) and self-efficacy (individuals’ confidence in their ability) have been identified as significant factors influencing trust in these automated systems. Previous studies have independently linked these psychological traits to trust in technology; however, there has been limited exploration of potential moderating effects of locus of control on the relationship between digital technology self-efficacy and trust in …


Managing Values-Based Purchasing In School Nutrition Programs, Laura Lee Benavidez Jun 2025

Managing Values-Based Purchasing In School Nutrition Programs, Laura Lee Benavidez

Walden Dissertations and Doctoral Studies

School nutrition managers face the challenge of balancing values-based purchasing (VBP) with maintaining student participation and budgetary stability. While VBP integrates sustainability, environmental impact, and animal safety, these priorities may sometimes compete with traditional goals, such as cost efficiency and meal accessibility. Grounded in program evaluation theory, the purpose of this mixed methods explanatory sequential study was to examine how school food service managers implement VPB, integrating procurement and nutrition transparency while managing participation and costs. The quantitative phase focused on participation trends, cost structures, and procurement metrics across diverse school districts to establish a foundation for understanding VBP’s measurable …


Social-Emotional Learning (Sel) Support Through Social Work Case Management In K-12 Schools, Dina Michelle Garrett-Parker Jun 2025

Social-Emotional Learning (Sel) Support Through Social Work Case Management In K-12 Schools, Dina Michelle Garrett-Parker

Walden Dissertations and Doctoral Studies

Existing research revealed that K-12, school-based social work clinicians were utilized in various ways to support students' social-emotional learning (SEL) needs in public K-12 schools in the United States. However, there was a gap in knowledge about the unique approaches K-12 school-based social work clinicians employed to address the SEL needs of non-at-risk students. This basic qualitative study explored how K-12 school-based social work clinicians used empowerment case management practices to address the SEL needs of non-at-risk students. The theoretical framework grounding this study was empowerment theory. Using purposive sampling, semistructured interviews were conducted with five K-12 school-based social work …


Phenomenological Study Of Gender, Self-Esteem, And Anxiety As Factors Influencing Older Adult Technology Use, Nadine Prosper May 2025

Phenomenological Study Of Gender, Self-Esteem, And Anxiety As Factors Influencing Older Adult Technology Use, Nadine Prosper

Walden Dissertations and Doctoral Studies

An increasing number of individuals 65 years of age and older are in the U.S. workforce. Many older workers are hesitant to learn new technology and adapt to digital innovation that may, in the future, automate jobs and abolish more traditional forms of employment. Organizational leaders need to understand the factors influencing older workers’ attitudes and adoption of new technology for greater productivity. The purpose of this qualitative hermeneutic phenomenological study was to examine how gender, self-esteem, and anxiety influence workplace technology utilization among older workers between 66 and 76 years of age in their jobs. The study was grounded …


Is A Dog A Female Offender’S Best Friend? Prison-Based Dog Program Implications, Lavinia Smith May 2025

Is A Dog A Female Offender’S Best Friend? Prison-Based Dog Program Implications, Lavinia Smith

Walden Dissertations and Doctoral Studies

The existing literature on female offender prison-based dog program (PBDP) experiences and their effect and influence on female offender reentry, rehabilitation, and transition into society following incarceration is limited at best. Despite mixed evidence on prison-based animal programs, human–animal interaction research suggests positive psychological effects. With a 56% chance of reoffending a year after release, understanding the effects of PBDPs may aid reentry/transition support that lowers recidivism rates. Grounded by Broidy and Agnew’s gendered general strain theory, through basic qualitative inquiry, this research study aimed to understand female offender PBDP participants' reentry and transition experiences. Twenty-seven semistructured interviews were conducted …


Enhancing Staff Knowledge On Fall Prevention For Elderly Patients In Home Care Settings, Through Staff Education Initiatives, Anna Ngwafu May 2025

Enhancing Staff Knowledge On Fall Prevention For Elderly Patients In Home Care Settings, Through Staff Education Initiatives, Anna Ngwafu

Walden Dissertations and Doctoral Studies

Summary Falls are one of the leading causes of injury for older patients in homecare settings, affecting patient safety and quality of care. Patient falls contribute to morbidity, mortality, and healthcare costs. A fall often results in injuries which can be fatal. Over 30% of individuals who are 65 years or older experience falls on an annual basis. In these older adults, the leading cause of death is unintentional falls. Although there are evidence-based strategies for preventing falls, there are still gaps in staff knowledge. The purpose of the DNP project was to develop, implement, and evaluate a staff education …


Examining How Self-Advocacy Skills Are Taught To Students With Exceptionalities, Pamela Kay Choate May 2025

Examining How Self-Advocacy Skills Are Taught To Students With Exceptionalities, Pamela Kay Choate

Walden Dissertations and Doctoral Studies

Students with mild to moderate exceptionalities often do not receive adequate instruction in self-advocacy skills during their elementary or middle school years. The specific problem addressed in this study was that many teachers at the research setting are not teaching the four component skills of self-advocacy to students with mild to moderate exceptionalities. Grounded by the theory of self-advocacy, the purpose of this basic qualitative study was to explore the strategies used and the barriers faced by teachers who are not teaching the four component skills of self-advocacy to students with mild to moderate exceptionalities. Four elementary and five middle …


Asian American Pacific Islander Representation In Middle School Social Studies, Erin Dorothy Mccarthy May 2025

Asian American Pacific Islander Representation In Middle School Social Studies, Erin Dorothy Mccarthy

Walden Dissertations and Doctoral Studies

According to recent studies, Asian American history has been misrepresented or omitted from the overall narrative of American history in standards, textbooks, and curricula. The problem was that Asian American Pacific Islander (AAPI) perspectives were missing and underrepresented in the middle school social studies curriculum in Wisconsin. Framed by Ladson-Billings’ culturally responsive pedagogy (CRP), the purpose of this basic qualitative study was to explore how middle school social studies teachers integrated the voices of AAPI identities into the curriculum. The research questions probed how middle school teachers met state statutes on including multicultural voices and how they included AAPI perspectives …


Relationship Between Length Of Stay And Unplanned Readmissions For Adolescent Medicaid Beneficiaries In Mental Health, Rhona Rebecca Waugh May 2025

Relationship Between Length Of Stay And Unplanned Readmissions For Adolescent Medicaid Beneficiaries In Mental Health, Rhona Rebecca Waugh

Walden Dissertations and Doctoral Studies

Using national cross-sectional data sets and explanatory variables from CMS, the purpose of this study was to analyze identified adolescents on Medicaid from 2019 to 2021, to determine the interaction of length of stay (LOS) on the frequency of unplanned 30-day readmissions. Students with mental disorders are the most susceptible population during enrollment in healthcare facilities, which is why LOS and readmissions represent one of the most critical points in supporting these learners. This study established the association between LOS and the increased proportion of 30-day readmissions among consumers under Medicaid with mental health conditions in the adolescence stage. To …


The Impact Of Specific Foster Care Placement Factors On Attachment-Related Anxiety And Avoidance In The Adult Intimate Relationships Of Foster Care Alumni, Latasha Macklin May 2025

The Impact Of Specific Foster Care Placement Factors On Attachment-Related Anxiety And Avoidance In The Adult Intimate Relationships Of Foster Care Alumni, Latasha Macklin

Walden Dissertations and Doctoral Studies

Children who have a history of maltreatment, like those placed in foster care, are at a significantly higher risk for developing an insecure attachment style, which may be correlated with various problems in adulthood, including adverse relationship outcomes, poor job satisfaction, low self-esteem, mood, and personality disorders. Prior research suggests a correlation between the attachment style of a foster child and specific foster care factors, including the type of placement, reason for placement, number of placements, age of the child at placement, and gender of the child. However, no research exists to examine how these factors might significantly impact the …


Experiences Of Group Support For Partners Of Sex Offenders, Monika Szabo May 2025

Experiences Of Group Support For Partners Of Sex Offenders, Monika Szabo

Walden Dissertations and Doctoral Studies

Intimate relationships with individuals who have committed sex offenses significantly stigmatize and traumatize partners. Partners also face barriers to effective treatment, negatively impacting both themselves and their children affected by these offenses. The purpose of this generic qualitative study was to gain an understanding of partners’ experiences with support groups in coping with trauma symptoms and stigma, thus addressing a gap in the literature. Grounded in theoretical concepts of trauma, mutual aid, and stigma, how social support dynamics facilitate healing by investigating coping strategies and support group stages to understand participants’ healing journeys were examined. Data were collected from 10 …


Enhancing Nurse Retention In Acute Care Hospitals By Creating An Environment Supportive Of Evidence-Based Practice, Vanessa Roxana Funes May 2025

Enhancing Nurse Retention In Acute Care Hospitals By Creating An Environment Supportive Of Evidence-Based Practice, Vanessa Roxana Funes

Walden Dissertations and Doctoral Studies

High nurse turnover rates in acute care hospitals negatively impact operations, increase turnover-related costs, and worsen organizational performance. Developing solutions for healthcare administrators to create environments supportive of evidence-based practice (EBP) can yield positive nurse outcomes, including reducing nurse turnover and increasing retention. This integrative review includes strategies to execute a system-wide environment supportive of EBP as an efficient strategy to reduce nurse turnover and increase retention in acute care hospitals. Using the advancing research and clinical practice through close collaboration (ARCC) model as a guiding framework and the Johns Hopkins evidence-based model as a tool to evaluate evidence, empirical …


Staff Education To Improve Quality Of Life For Patients With Dementia, Vanessa Ann Soda May 2025

Staff Education To Improve Quality Of Life For Patients With Dementia, Vanessa Ann Soda

Walden Dissertations and Doctoral Studies

Dementia is a chronic neurodegenerative disease that is incurable and unpredictable. Patients with dementia experience a decline in functional abilities, communication, and social skills. Fifty-five million people worldwide live with dementia with over 6.9 million people over 65 years of age diagnosed in the United States. The practice problem identified by a 25-bed assisted living facility in the north-central United States was staff’s lack of knowledge of dementia diagnosis, person-centered care approaches, and optimal care strategies supporting a positive quality of life for patients with dementia. The practice-focused question addressed whether an education program consisting of evidence-based practices using the …


Leadership Strategies To Decrease Resistance To Structural Changes Within A Healthcare Organization, Alicia J. Myers May 2025

Leadership Strategies To Decrease Resistance To Structural Changes Within A Healthcare Organization, Alicia J. Myers

Walden Dissertations and Doctoral Studies

This single case study is an exploration of the necessary leadership skills to reduce resistance to organizational changes. Behavioral health leaders (BHLs) frequently implement changes, and poor execution can result in employee burnout, increased turnover, and decreased productivity. The participant population in this study included five BHLs in the Pacific Northwest of the United States. The study included the use of the Baldrige excellence framework as an evidenced-based model to evaluate organizational systems. Data were collected primarily through semistructured interviews and were supplemented by information collected in organizational documents. When the data were analyzed, the emerging themes were communication gaps, …


Workplace Mobbing, Job Satisfaction, And Intent To Leave The Information Technology Industry, Sherry Elaine Baker-Thompson May 2025

Workplace Mobbing, Job Satisfaction, And Intent To Leave The Information Technology Industry, Sherry Elaine Baker-Thompson

Walden Dissertations and Doctoral Studies

Some information technology leaders are increasingly concerned about employees’ intent to leave their organizations, as it contributes to higher turnover rates, increased recruitment costs, and potential disruptions to project continuity and service delivery. Grounded in affective events theory, the purpose of this quantitative correlational study was to examine the relationship between workplace mobbing, job satisfaction, and the intent to leave the information technology industry. The study surveyed 101 information technology employees residing in the United States who had experienced workplace mobbing. The participants completed the Negative Acts Questionnaire, the Job Satisfaction Questionnaire, and the Turnover Intention Questionnaire. Results from a …


Staff Education To Improve Staff Knowledge Of Medication Adherence Strategies For Mood Disorders, Samnang Son Oeur May 2025

Staff Education To Improve Staff Knowledge Of Medication Adherence Strategies For Mood Disorders, Samnang Son Oeur

Walden Dissertations and Doctoral Studies

Executive Summary: Staff Education Project Staff Education to Improve Staff Knowledge of Medication Adherence Strategies for Mood Disorders by Samnang Oeur MS, University of California, San Francisco, 2019 BS, University of Massachusetts, Lowell, 2009 Executive Summary Submitted in Partial Fulfillment of the Requirements for the Degree of Doctor of Nursing Practice Walden University August 2025


The Association Between Neighborhood Environment, Social Relations, And The Prevalence Of Irritable Bowel Syndrome, Negin Iranfar May 2025

The Association Between Neighborhood Environment, Social Relations, And The Prevalence Of Irritable Bowel Syndrome, Negin Iranfar

Walden Dissertations and Doctoral Studies

Irritable bowel syndrome (IBS) is a disorder of gut-brain interaction influenced by biological, psychological, and social factors. Stress and socioeconomic influences on IBS have been studied, however few studies have explored the impact of neighborhood and social environments across racial and ethnic groups and sex at birth. The biopsychosocial framework was used to examine whether built environment and social context contribute to IBS prevalence. A cross-sectional analysis of 80,874 participants from the All of Us Research Program was conducted to assess the associations between IBS and six neighborhood and social factors: safety, structure, cohesion, supportive relationships, social relationships, and perceived …


Early Childhood Teachers’ Perspectives On The Challenges Of Closing The African American Achievement Gap, Cherie Mcelroy-Burch May 2025

Early Childhood Teachers’ Perspectives On The Challenges Of Closing The African American Achievement Gap, Cherie Mcelroy-Burch

Walden Dissertations and Doctoral Studies

There is a persistent academic achievement gap between African American students and their White peers in Grades 1–3. Federal and state governments have made numerous efforts, implemented policy changes, and allocated more resources to struggling school districts, yet the disparity in academic achievement persists. The purpose of this basic qualitative study was to explore early childhood teachers’ perspectives on the challenges of closing the achievement gap between African American students and their White peers in Grades 1–3. The conceptual framework for this study was based on Coll and Lamberty’s model of developmental competencies in minority children. The research question for …


The Impact Of Functional Disabilities On The Quality Of Life Of Older U.S. Adults, Bernadette Lavender May 2025

The Impact Of Functional Disabilities On The Quality Of Life Of Older U.S. Adults, Bernadette Lavender

Walden Dissertations and Doctoral Studies

Among older U.S. adults, functional disabilities are critical determinants of quality of life (QoL), influencing mobility, social engagement, and independence. Despite growing evidence of these impacts, limited research examines how healthcare access, social support, and socioeconomic factors moderate this relationship. This quantitative study explored the effects of functional disabilities on QoL, operationalized through self-reported health, while examining the moderating roles of key social determinants. Using a cross-sectional design, secondary data from the Health and Retirement Study (HRS) were analyzed. The sample included 42,405 participants aged 60 years and above from all 50 states. Multiple regression analyses and ANOVA were employed …


Mediating Models Of Depression, Anxiety, And Ptsd In Adults With Early Versus Late Autism Spectrum Disorder Diagnoses, Kaycee Malaki Dobson May 2025

Mediating Models Of Depression, Anxiety, And Ptsd In Adults With Early Versus Late Autism Spectrum Disorder Diagnoses, Kaycee Malaki Dobson

Walden Dissertations and Doctoral Studies

Adults are being diagnosed with autism at greater rates than in the past two decades. This research study examined whether the age of autism diagnosis impacts the severity of comorbid mental health disorders in adults formally diagnosed with autism. The Empathizing-Systemizing theory, which posits that autistic individuals systemize at greater rates, was applied to understand the link between age of autism diagnosis and two common comorbid disorders, depression (measured by the PHQ-9) and post-traumatic stress disorder (PTSD; measured by the PCL-5). Mediation analyses were used to explore these relationships on a convenience sample of 232 adults with autism. No significant …


Principals’ Perspectives On Supporting Novice Alternatively Certified Teachers, Temperance Truitt Tobe May 2025

Principals’ Perspectives On Supporting Novice Alternatively Certified Teachers, Temperance Truitt Tobe

Walden Dissertations and Doctoral Studies

Nationwide teacher shortages have resulted in states utilizing alternative certification programs to recruit, attract, and retain teacher candidates. The problem was secondary principals are challenged to assist novice alternatively certified teachers (NACTs) in the United States. The purpose of this qualitative study was to explore experienced secondary principals' perspectives on their successes and challenges to assist NACTs. Experiential learning theory served as the basis for the conceptual framework. For this basic qualitative design, I conducted semistructured interviews with 11 experienced secondary school principals who worked directly with NACTs. Braun and Clarke’s six step framework was used for thematic analysis of …


Staff Education To Enhance Nurse Knowledge Of Depression And Screening Tool Using Patient Health Questionnaire-9, Oluwakemi Omotayo Aregbesola May 2025

Staff Education To Enhance Nurse Knowledge Of Depression And Screening Tool Using Patient Health Questionnaire-9, Oluwakemi Omotayo Aregbesola

Walden Dissertations and Doctoral Studies

Summary This staff education program focused on addressing a practice deficit regarding nonstandard depression assessment and substandard nurse knowledge of evidence-based screening tools, mainly the Patient Health Questionnaire-9 (PHQ-9), a nine-item, self-reporting test used to screen for depression and assess severity of the condition based on the Diagnostic and Statistical Manual of Mental Illnesses, 5th Edition. Depression exists as a familiar yet unidentified disorder among psychiatric inpatients, resulting in delayed treatment inferior outcomes. The staff education project targeted the nurses’ knowledge of depression identification while also teaching them to administer the PHQ-9 for prompt screening and intervention. I used an …


The Lived Experiences Of Covid-19 Grief, Loss, And Coping Strategies For Black Family Caregivers Of Covid Orphans, Allison Dalrymple-Mason May 2025

The Lived Experiences Of Covid-19 Grief, Loss, And Coping Strategies For Black Family Caregivers Of Covid Orphans, Allison Dalrymple-Mason

Walden Dissertations and Doctoral Studies

Black family caregivers in the United States experienced disproportionately high mortality rates due to COVID-19, resulting in many Black children becoming orphans. The unexpected loss placed a burden on these family caregivers, who navigated their grief while taking on new caregiving responsibilities. Limited studies explored how Black family caregivers experienced the meaning of COVID grief, loss, and coping strategies. The purpose of this qualitative phenomenological study was to gain an understanding of the meaning of grief, loss, and coping strategies for Black family caregivers of COVID orphans, guided by Worden’s task-based approach to supporting people bereaved by COVID-19 and Folkman’s …


Community Health Workers’ Lived Experience Of Using Videoconferencing With Community Members, Valdora Lejune Avery May 2025

Community Health Workers’ Lived Experience Of Using Videoconferencing With Community Members, Valdora Lejune Avery

Walden Dissertations and Doctoral Studies

Community health workers in the United States faced significant challenges in conducting in-person community practice during the COVID-19 pandemic, which adversely affected their communication, training, and service delivery outcomes. Videoconferencing enabled workers to connect with underserved populations for individual and community crisis response. The purpose of this study was to describe the lived experiences of community health workers in the Rural Community Health Worker Network (RCHWN) regarding the use of videoconferencing among community members in practice and how members in RCHWN perceive the availability of videoconferencing devices to communicate in the community. Transcendental phenomenology provided the conceptual framework and research …


Leadership In Quality Improvement In Academic Children’S Hospitals, Tiffany Enriquez May 2025

Leadership In Quality Improvement In Academic Children’S Hospitals, Tiffany Enriquez

Walden Dissertations and Doctoral Studies

To orient children’s academic leaders to basic competency in quality improvement (QI) practices, academic children’s hospitals must overcome leadership diversity deficits and prepare for QI practice readiness. Leadership is a key factor in enhancing patients’ care outcomes, though practice models do not allow for organizational advancements. The distributed leadership (DL) theory on leadership applies in contexts where the leadership role in QI is not solely centralized to a single individual but is decentralized and spread to include all parties involved. This paper sought to determine the effects of leadership on QI in children’s hospitals and further establish the best leadership …


Online Graduate Academic Experiences Of Adults With Bipolar Disorder, Paola Ann Faiman-Mullins May 2025

Online Graduate Academic Experiences Of Adults With Bipolar Disorder, Paola Ann Faiman-Mullins

Walden Dissertations and Doctoral Studies

Research regarding older adults with hidden disabilities in the field of adult online learning remains scarce, including a lack of research on older adults with a diagnosis of bipolar disorder. Although the needs and struggles of college students with bipolar disorder aged 18-25 in online learning have been identified, few studies have been done to uncover the needs and struggles of older learners with bipolar disorder aged 40-65. This study explored the academic experiences of these individuals to better understand their unidentified and unmet needs. This study was grounded within the community of inquiry framework. This basic qualitative study recruited …


Navigating The Labyrinth: Transition Planning Process For Reintegration Of Inmates With Chronic Illnesses And Disabilities, Courtney Ashley Dean May 2025

Navigating The Labyrinth: Transition Planning Process For Reintegration Of Inmates With Chronic Illnesses And Disabilities, Courtney Ashley Dean

Walden Dissertations and Doctoral Studies

Most offenders face challenges with successfully reintegrating, especially those living with chronic illness and/or disabilities. Transition interventions employed by mental health professionals are not universal and vary from facility to facility. While recidivism, community stigmatization, reoffending, and reconviction are explored in extant literature, little has been done to examine the difficulties faced by the professionals who work with this population as they get ready to plan for transitioning this disenfranchised group back into society. This study is an exploration of the role of professional counselors in facilitating successful transition planning for inmates living with chronic illnesses and/or disabilities. Guided by …


Continuity Of Novice Middle School Teachers In An Urban School District, Andrea Torres Williams May 2025

Continuity Of Novice Middle School Teachers In An Urban School District, Andrea Torres Williams

Walden Dissertations and Doctoral Studies

Extensive research suggests that effective and meaningful teacher preparation programs can help reduce novice teacher attrition. The problem addressed in this study was the high middle school teacher turnover in an urban school district (USD, a pseudonym) in Georgia, despite the implementation of coaching programs for novice teachers. Guided by Yerkes and Dodson’s challenge-hindrance model, the purpose of this basic qualitative study was to explore novice middle school teachers’ perceptions on the support received, the challenges encountered in their first year, and the usefulness of mentoring, professional development, and instructional coaching received at USD. Semistructured interviews were conducted with 12 …


Experiences Of Low-Risk, Low-Need Participants In A Gender-Neutral And Inclusive Domestic And Intimate Partner Violence Intervention Program, Kenneth W. Robison May 2025

Experiences Of Low-Risk, Low-Need Participants In A Gender-Neutral And Inclusive Domestic And Intimate Partner Violence Intervention Program, Kenneth W. Robison

Walden Dissertations and Doctoral Studies

Traditional batterer intervention programs often prioritize male-perpetrator-female-victim models, thereby overlooking diverse relationship contexts and marginalized populations. Understanding participants’ experiences is essential for researchers, policymakers, counselor educators, and practitioners to develop alternatives to one-size-fits-all gender- specific strategies, which aligns with the call for more robust evidence-based practices. The purpose of this hermeneutic phenomenological qualitative study, guided by van Manen’s framework, was to explore the lived experiences of low-risk, low-need participants who completed a gender-neutral and inclusive domestic and intimate partner violence intervention program. The research answered what essential themes emerged from the participants’ lived experiences. Data were collected from (n=8) participants …


Sustainability Planning For Waste Management In Midwestern Small Suburban Cities, Karen Frances Goodwin May 2025

Sustainability Planning For Waste Management In Midwestern Small Suburban Cities, Karen Frances Goodwin

Walden Dissertations and Doctoral Studies

Sustainability planning in small suburban cities, particularly as it relates to waste management programs, remains an underexplored area in scholarly research. Without long-term planning, these cities often react to issues in a fragmented manner rather than implementing proactive policies, negatively affecting public health and well-being. The purpose of this study was to examine sustainable waste management policy processes that enable sustainability planning in Midwestern small suburban cities. Using Jones et al.’s local adaptive capacity framework and Q-methodology, viewpoint patterns were analyzed to understand what motivates decision-makers to foster an environment conducive to sustainability planning. Thirty-one participants representing three local government …