Digital Commons Network^™

Experiences Of Resilience During Divorce For Black Women Who Attend Church, Tracey Ann Grant

Walden Dissertations and Doctoral Studies

Across the globe, divorce is a challenging situation that affects family relationships and disrupts social networks. Divorced women often experience a decline in their health and well-being immediately postdivorce. The problem addressed in this study is that divorcing women tend to experience more negative or undesirable impacts on their mental health (e.g., depression) postdivorce than men and often find involvement in church to be a source of support or added stress. The purpose of this generic qualitative study was to investigate how recently divorced Black women describe how their involvement in church may have supported their mental health and resilience …

Staff Education To Reduce Stress In Assisted Living Nursing Staff, Cherechi Onyenso

Walden Dissertations and Doctoral Studies

In this staff education doctor of nursing practice (DNP) project, I addressed a practice gap associated with inadequate staff knowledge of workplace stress-management strategies in an assisted living facility. Workplace stress in nursing practice is a contributing factor to burnout, reduced job satisfaction, poor teamwork, and a decline in the quality of resident care. The practice-focused question for this project was about whether staff knowledge would be enhanced over an 8-week period in comparison to baseline knowledge as a result of their participation in a structured staff education program on workplace stress management. The purpose of the project was to …

Staff Education To Enhance Phq-9 Depression Screening Compliance, Chibugo Chukwu

Walden Dissertations and Doctoral Studies

This staff education quality improvement project at Clinic P targeted the clinical problem of depression under-diagnosis, evidenced by less than 60% of patients completing the patient health questionnaire (PHQ-9) before the initiative. Depression under-diagnosis, significantly caused by provider PHQ-9 screening competency deficits that need to be addressed through staff education, is associated with adverse patient health outcomes, in turn generating negative implications for providers and wider society. The problem compromises the quality of nursing care because it limits nurses' ability to intervene and deliver timely and effective care to patients with depression. Thus, at Clinic P, this initiative asked how …

Staff Education To Improve Staff Knowledge, Confidence, And Intent To Consistently Implement Medication-Assisted Treatment, Matilda Boachie

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice staff education project addressed inconsistent medication-assisted treatment (MAT) implementation in a masked crisis stabilization unit. MAT was available, but staff education was informal and inconsistent, contributing to variation in knowledge, confidence, patient education, documentation, and discharge planning. The practice-focused question that was answered through this project was whether structured staff education would improve knowledge, confidence, and intent to consistently implement MAT. The purpose was to develop, implement, and evaluate structured education for interdisciplinary staff. De-identified pre- and post-education surveys were analyzed with descriptive statistics, and aggregate averages were compared because individual surveys were not matched. …

Staff Education To Standardize Chronic Pain Patient Education In Primary Care, Jessica Okpara

Walden Dissertations and Doctoral Studies

Inconsistent delivery and documentation of chronic pain patient education may contribute to variations in patient knowledge, treatment expectations, and engagement in self-management. This Doctor of Nursing Practice staff education and quality improvement project was designed to standardize chronic pain patient education in a primary care setting. The practice-focused question examined whether implementing standardized chronic pain education, compared with non-standardized education, would improve patient knowledge and use of self-management strategies over 10 weeks. Guided by the Johns Hopkins Evidence-Based Practice Model, the project included development of evidence-based education materials, staff preparation, workflow integration, and a standardized documentation process. Clinic staff identified …

Reducing Medication Administration Errors Through Implementation Of An Electronic Medication Administration Safety Dashboard, Myrlande Daguindeau

Walden Dissertations and Doctoral Studies

The DNP project was a quality improvement (QI) initiative designed to reduce medication administration errors by integrating an electronic medication administration safety dashboard (BCMA) at Sheppard Pratt Hospital in Elkridge, Maryland. The purpose of the project was to evaluate the effectiveness of a medication safety dashboard in providing automated clinical alerts to improve real-time monitoring and support safer medication administration practices. The project was informed by the prevalence of medication administration errors in the psychiatric unit attributed to factors such as frequent adjustments of medication and interruptions during the medication administration process. Data were collected from the hospital’s records and …

Improving Glycemic Control And Self-Care Among Adult Patients With Type 2 Diabetes Mellitus At A Community Health Center, Lydia Asabea Lartey

Walden Dissertations and Doctoral Studies

Type 2 diabetes mellitus (T2DM) is a significant practice concern in community health settings, where adults often encounter barriers to effective self-management, including low health literacy, socioeconomic challenges, and limited access to Diabetes Self-Management Education and Support (DSMES). At the project site, inconsistent staff preparation, high patient volume, and limited standardized teaching resources contributed to gaps between evidence-based standards and routine diabetes education. To address these gaps, the project implemented a standardized, culturally responsive diabetes-education workflow to strengthen care quality, patient safety, and responsible resource use. The practice question guiding the project was: How does implementing a standardized, culturally responsive …

Reducing Nurse Burnout, Oluwarotimi Tunde Aborisade

Walden Dissertations and Doctoral Studies

Nurse burnout is a severe job-related condition that significantly impacts nurses' well-being. Nurse burnout is a growing concern amid the increased demand for healthcare professionals. Research has been conducted to explore nurse burnout and how it affects the quality and safety of patients. Different research has also been conducted to review different interventions to address nurse burnout, including individual and organizational interventions. Some interventions include self-care, mindfulness and meditation, coping and resilience, as well as lifestyle adjustments. Some organizational interventions include workload management, psychological safety, and job redesign. This study was conducted to evaluate the effectiveness of individual interventions to …

An Interprofessional Organization Change Process To Reduce Catheter-Associated Urinary Tract Infections, Bolatito Owolabi

Walden Dissertations and Doctoral Studies

This organization change process initiative addressed a critical safety practice gap regarding catheter-associated urinary tract infection (CAUTI) prevention in a 450-bed acute care facility. This gap was recognized based on evidence that the facility’s CAUTI Standardized Infection Ratio (SIR) was above the national benchmark—and daily necessity assessment compliance of only approximately 50%. This gap was attributed to an organizational interprofessional culture, which hindered timely device removal. Prolonged catheter dwell times increase patient morbidity, extend hospital stays, and expose the organization to severe financial penalties. The project aimed to safely reduce device dwell times by structurally empowering bedside nurses. I used …

Effective Strategies To Implement Energy-Efficient Practices In Enterprise Cloud Data Centers: A Qualitative Pragmatic Inquiry, Joshua Tremayne Campbell

Walden Dissertations and Doctoral Studies

Cloud computing has increased electricity use in data centers, leading to higher costs and a larger carbon footprint. Information Technology (IT) leaders need to address this, as such inefficiencies will increase operational costs, undermine sustainability commitments, and leave companies unprepared for future regulatory pressures. Energy-efficient technologies can reduce data center energy consumption by 40-60%, yet few studies examine the qualitative processes behind IT leaders' practices. The specific IT problem is that some IT leaders lack effective strategies to implement energy-efficient practices in enterprise cloud data centers. Grounded in the technology-organization-environment (TOE) framework, the purpose of this qualitative pragmatic inquiry was …

Malnutrition Risk, Nutrition Insecurity, Barriers, And Facilitators To Dietary Management Among Adults With Inflammatory Bowel Disease In The Us Rocky Mountain Region: A Cross-Sectional Mixed-Methods Study, Heather Burr, Carrie Durward, Korry Hintze, Getrude Mphwanthe

Nutrition, Dietetics, and Food Science Student Research

We conducted an online cross-sectional study to assess malnutrition risk, food and nutrition insecurity, and perceived barriers and facilitators to dietary management among adults (18–64 years old) with a self-reported clinical diagnosis of inflammatory bowel disease (IBD) in outpatient and community settings. We assessed malnutrition risk using the Saskatchewan IBD-Nutrition Risk screening tool, food security risk using the two-item Hunger Vital Signs questionnaire, and nutrition security risk using a validated four-item tool. Open-ended questions elucidated barriers and facilitators to dietary management of IBD. Among 57 participants who self-reported a clinical diagnosis of IBD, 52.6% (n = 30/57) had ulcerative colitis, …

Literacy Hubs: Human-Centered, Coordinated Approach Towards Advancing Adult Literacy In A Community, Alexandria M. Marzolf

Masters Projects

Low adult literacy skills have been a pervasive and persistent challenge in the United States for more than a century. One in five adults (21%) possesses low literacy skills (National Center for Education Statistics, 2026), a finding consistent with statistics reported by the National Literacy Institute (2024). Despite decades of educational reform, many adults continue to experience limited access to coordinated, community-based literacy support. The purpose of this master's project was to develop a community-based Literacy Hub framework designed to increase access to adult literacy learning opportunities through coordinated partnerships and community engagement. An extensive review of educational research, community …

Sustaining Clabsi Prevention Through Central Line Bundle Compliance: A Focus On Iv Tubing Labeling, Visual Cues And Peer Support, See Elizabeth Vang

Master's Projects and Capstones

Abstract  

Problem: Inconsistent IV tubing labeling compliance on a telemetry unit was identified as a gap in central line maintenance practices that could affect adherence to the CLABSI prevention bundle.

Intervention: A quality improvement project reinforced existing IV tubing labeling practices through a visual job aid, staff education, and peer verification during Nursing Knowledge Exchange (NKE) bedside handoff.

Outcome Measure: The primary outcome measure was IV tubing labeling compliance, with a goal of increasing compliance from 86.5% to at least 95% on 24 bed Telemetry unit.

Results: The project did not achieve the desired improvement in compliance. Multiple concurrent quality …

Institute For Global Health And Development : Issue 14 - April-June 2026, Institute For Global Health And Development

IGHD Newsletters

• Honours & Recognition
• Research & Publications
• In the Media
• Events & Convenings
• Training, Projects & Field Work
• People & Milestones
• Research Highlights & Knowledge Contributions
• Publications from IGHD
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Modifying Lta Zeolites For Reversible Hydrogen Sulfide Capture And Elucidating The Structure Of The Incorporated Metal And Sulfur Ions, Adeyemi D. Ojaide

Theses and Dissertations

Hydrogen sulfide (H2S) is a highly toxic and corrosive gas that poses significant environmental and industrial challenges, particularly within the wastewater treatment and oil and gas sectors. H2S leakage is among the deadliest industrial hazards, highlighting the urgent need for the development of highly efficient, non-corrosive adsorbents. This dissertation provides an in-depth examination of the use of metal-zeolites for H2S capture. We carefully investigate the impact of multiple divalent and one monovalent transition metals on LTA zeolites to optimize H2S removal. While Linde Type A (LTA) zeolites offer a robust structural framework for gas separation, a comprehensive understanding of how …

Comparing The Use Of Reverse Total Shoulder Arthroplasty For Glenohumeral Osteoarthritis, Irreparable Rotator Cuff Tears, And Rotator Cuff Tears With Arthritis: A 2-Year Clinical Outcome Analysis Using The Enovis Altivate Reverse., Matthew R Rohl, Christopher Miller, Taylor J Manes, Tyler Hasbrook, Molly Moor, Scott P Stephens, Brian L Badman

Surgery Articles

Background: The purpose of this study was to compare outcomes of patients undergoing reverse total shoulder arthroplasty (rTSA) for rotator cuff tears with arthritis, irreparable rotator cuff tears without arthritis, and primary glenohumeral osteoarthritis.

Methods: A retrospective review of prospectively collected data was performed of patients undergoing primary rTSA using the AltiVate Reverse (Enovis; Austin, TX) by a single surgeon from 2021 to 2023. Patients were categorized as irreparable rotator cuff tear without arthritis, rotator cuff tear with arthritis, or primary glenohumeral osteoarthritis. Outcomes included American Shoulder and Elbow Surgeons (ASES) score, Simple Shoulder Test (SST), visual analog scale (VAS) …

Don't Inject, I Object: Exploring Deferral Of Vaccination For Unaccompanied Alient Children In Custodial Care, Michelle Denamur

University of Dayton Law Review

No abstract provided.

Staff Covid-19 Infections, Staffing Shortages, And Resident Deaths In New York State Nursing Homes, Arun Inayatullah

Walden Dissertations and Doctoral Studies

The COVID-19 pandemic intensified existing staffing challenges in U.S. nursing homes. Although previous studies have examined the effects of COVID-19 in nursing homes, limited research has examined the association between staff COVID-19 infection counts, staffing shortages, and resident COVID-19 deaths in New York State nursing homes. The purpose of this quantitative correlational study was to examine whether staff COVID-19 infection counts were associated with staffing shortages and resident COVID-19 deaths in New York State nursing homes. The study was guided by the Donabedian structure-process-outcome model. Analyses of the four research questions examined whether staff COVID-19 infection counts were associated with …

Staff Education To Improve C-Ssrs Suicide Risk Screening Competency, Pearl Binka

Walden Dissertations and Doctoral Studies

This staff education doctoral project addressed inconsistent administration and documentation of the Columbia-Suicide Severity Rating Scale (C-SSRS) in an acute care mental health setting. The practice problem was important because inconsistent standardized screening could delay identification of patients who required timely safety interventions. The practice-focused question examined whether structured C-SSRS education improved nursing staff competency, screening consistency, and documentation compliance. The project was developed and implemented to strengthen nurses’ knowledge, confidence, and skill in applying the C-SSRS as part of routine suicide risk screening. Evaluation strategies included comparisons of pre- and posteducation knowledge scores, competency checklist completion, chart audit findings, …

Implementation Of An Evidence-Based, Standardized Hypertension Follow-Up Protocol To Improve Quality And Outcomes Among African American Females In A Primary Care Setting, Fausat Oluremi Ojo

Walden Dissertations and Doctoral Studies

Hypertension is a major modifiable risk factor for cardiovascular disease, stroke, kidney disease, and premature mortality. African American women experience a disproportionate burden of hypertension and hypertension-related complications, making timely follow-up and treatment intensification essential quality and equity priorities. This evidence-based practice project implemented a standardized hypertension follow-up protocol in a primary care setting to improve blood pressure (BP) control and follow-up reliability among African American females ages 18 to 65 with a hypertension diagnosis. The project population included 67 patients, numbered 1 to 67. Baseline BP report data showed that 47 patients had BP less than 140/90 mm Hg, …

A Program Proposal For An Evidence-Based Dietary Program To Support Spanish Speaking Diabetic Patients, Shaquetta Ann Mccloud-Petion

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) executive leadership system improvement project addresses provider-identified gaps in dietary education for Spanish-speaking patients with diabetes, which may contribute to suboptimal glycemic control and diabetes self-management. A comprehensive review of evidence from CINAHL Complete, PubMed/MEDLINE, and Cochrane supports the use of culturally tailored, evidence-based dietary education to improve diabetes knowledge, self-management behaviors, and health outcomes. The project proposes the development and implementation of a standardized dietary education program using culturally appropriate dietary exchange tools within an outpatient clinic. The initiative aims to improve staff confidence, adoption, and consistency in delivering culturally responsive diabetes education …

Hospital Operational Strategies For Reducing 30-Day Acute Myocardial Infarction Readmissions In The Southeast United States, Heather Smith

Walden Dissertations and Doctoral Studies

Thirty-day readmissions following acute myocardial infarction (AMI) remain a significant challenge for health care organizations due to increased health care utilization, costs, and adverse patient outcomes. The purpose of this integrative review was to identify effective operational strategies for reducing 30-day readmissions among patients with AMI in the Southeast United States. An integrative review of literature published between 2019 and 2026 was conducted using Cumulative Index to Nursing and Allied Health Literature, MEDLINE/PubMed, UAB Lister Hill Library, Walden Library, Scopus, American Heart Association, and Google Scholar. Twenty-five articles were appraised using the Johns Hopkins appraisal process, and 15 studies meeting …

Prenatal Health Factors Of Pregnant People Associated With Second Degree Postpartum Hemorrhage Across The United States, Elizabeth Simpler

Walden Dissertations and Doctoral Studies

Secondary postpartum hemorrhage (SPPH) is a significant contributor to maternal morbidity in the United States and occurs after hospital discharge during the postpartum period. Persistent disparities in terms of maternal outcomes suggest access to prenatal care alone may not adequately address clinical and social factors associated with SPPH. Guided by the Social Ecological Model, which recognizes that health outcomes are influenced by a collective approach to examining health. The purpose of this study was to examine associations between SPPH, prenatal care access, and social determinants of health from 2019 to 2022 while controlling for maternal age, race, and delivery type. …

Staff Education Project To Increase Nursing Staff Knowledge Of Falls Prevention In Long-Term Care Facility, Oludele Olagoke

Walden Dissertations and Doctoral Studies

Falls among residents in long-term care facilities are a concern for families and facility management. Falls inflict pain, discomfort, and head trauma, causing fractures. In nursing practice, falls are nursing-sensitive indicators that reflect the quality of nursing care and patient safety. There is a need to bridge the gap and increase staff knowledge on how to prevent falls in the facility. The Doctor of Nursing Practice (DNP) project focused on increased nursing staff knowledge through an evidence-based education program and the implementation of an evidence-based practice education program. The DNP project practice question was about nursing staff in long-term care …

Staff Education On Psychoeducation Delivery To Enhance Medication-Adherence Education For Adults With Bipolar Disorder In An Outpatient Psychiatric Mental Health Facility, Bibiana Chinwe Ndula

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) staff education project addressed inconsistent delivery of evidence-based medication-adherence psychoeducation for adults with bipolar disorder (BD) in an outpatient psychiatric mental health facility. The project question was whether an 8-week structured module, in relation to existing staff education practices, would increase staff knowledge and confidence. The intervention was guided by the Johns Hopkins evidence-based practice (JHEBP) model and comprised a PowerPoint presentation, a facilitator guide, a handout, a checklist, a toolkit, and anonymous pre- and post-training assessments. Eight out of ten invited staff completed the project. The mean knowledge rose from 6.1 to 8.9 …

Influence Of National Policies In Addressing Intimate Partner Violence In Sierra Leone, Yatta Matilda Musa

Walden Dissertations and Doctoral Studies

Intimate partner violence (IPV) has been shown to be a critical public health and human rights crisis in Sierra Leone driven by patriarchal sociocultural norms. However, despite legislative frameworks like the Domestic Violence Act of 2007, IPV incidents continue to rise, revealing a gap in policy implementation and real-world enforcement. Past research has documented IPV prevalence, yet an empirical evaluation assessing how stakeholders viewed the impact of national policies on prevention and response had not been conducted. The purpose of this study was to explore frontline stakeholders' perceptions regarding the operational influence of existing IPV policies. Grounded in the narrative …

Staff Education To Improve Knowledge And Confidence In A1c Screening For Adults With Serious Mental Illness, Veronica Akweley Odoi

Walden Dissertations and Doctoral Studies

This project was conducted to observe the effects of staff education on staff knowledge and confidence regarding metabolic risk and hemoglobin A1c (A1C) monitoring for adults with serious mental illness in a crisis response unit. The lack of a streamlined system in metabolic testing in recent times has led to nuances in metabolic testing for patients with serious mental illness. The practice-focused question asked whether evidence-based staff education on A1C monitoring, and provider roles would improve staff knowledge and confidence. The purpose of the education is to strengthen knowledge of metabolic risk, A1C screening expectations, role clarity, workflow, and staff …

Staff Education To Improve Depression Screening Adherence Using The Patient Health Questionnaire-2/Patient Health Questionnaire-9, Jeremiah Umeh

Walden Dissertations and Doctoral Studies

Depression is a common mental health condition that frequently goes undetected in primary care because of inconsistent screening and follow-up practices. The purpose of this Doctor of Nursing Practice quality improvement project was to develop, implement, and evaluate an evidence-based staff education program to improve adherence to standardized depression screening using the Patient Health Questionnaire-2 (PHQ-2) and Patient Health Questionnaire-9 (PHQ-9) in a primary care clinic. Eighteen clinical staff members, including registered nurses, medical assistants, and primary care providers, participated in a structured educational intervention focused on standardized screening, documentation, scoring, and referral procedures. Project outcomes were evaluated using pre- …

Staff Education To Providers Prescribing Glp-1 Medications For The Treatment Of Obesity, Madeleine Williams

Walden Dissertations and Doctoral Studies

The utilization of glucagon-like peptide 1 (GLP-1) medications has skyrocketed over the past 5–8 years, with an average weight loss of 15–21% of initial weight. Unfortunately, not all providers offer evidence-based patient education when starting a GLP-1 medication for the treatment of obesity. A practice gap I have identified is the lack of consistent evidence-based education providers utilize when prescribing GLP-1 for obesity treatment in the primary care setting. The project site was a hospital-based primary care clinic located in a suburban community in Washington. This staff education aimed to evaluate whether a standardized, evidence-based educational tool on GLP-1 medications …

Implementation Of A Nightshift Sleep Promotion Bundle To Support Delirium Prevention In A Neurosurgical Intensive Care Unit, Pamella Simpson

Walden Dissertations and Doctoral Studies

This Doctor of Nursing Practice (DNP) quality improvement project aimed to identify the need for a consistent sleep-promotion protocol in an adult neurosurgical intensive care unit (NSICU). Disrupted sleep is a frequent problem for patients who are seriously ill and can lead to delirium, longer hospital stays, higher health care expenses, diminished cognitive function, and death. While there was evidence supporting nonpharmacological sleep-promotion and delirium-risk-reduction interventions, they were not consistently implemented at the project site, creating a gap between evidence and clinical practice. The purpose of this project was to implement and evaluate an evidence-based night-shift sleep-promotion bundle. The practice-focused …