Digital Commons Network^™

Lessons Learned From The Validation Of A Machine Learning-Based Colorectal Carcinoma Screening Pipeline In Sub-Saharan Africa, Alfred Githuka, Ulysses Balis, Ye Chan Kim, Eileen Weinheimer-Haus, Christopher Williams, Jerome Cheng, Kelou Yao, John Blau, Shahin Sayed, Mansoor Saleh

Haematology and Oncology, East Africa

Background Artificial intelligence for digital pathology may improve cancer detection and workflow efficiency in low- and middle-income countries, but most models are trained and validated in high-income settings, creating uncertainty about generalizability and real-world deployability under differing pre-analytic and infrastructure conditions.

Objective To validate a locally optimized colorectal carcinoma screening pipeline, retrained on data from a local Kenyan cohort, and to assess its feasibility as a sensitivity-forward assistive pre-screening workflow.

Methods Formalin-fixed, paraffin-embedded hematoxylin and eosin-stained slides from 136 biopsy-proven colonic adenocarcinoma cases and 20 normal controls from 2 Kenyan institutions were digitized at 40× using a Grundium Ocus scanner. …

Full Issue

AWE (A Woman’s Experience)

No abstract provided.

Front Matter

AWE (A Woman’s Experience)

No abstract provided.

Technique-Level Normalization For Cybersecurity Intelligence: An Empirical Evaluation Of Att&Ck Attribution From Hids Alerts Using Fine-Tuned Transformers And Metadata Re-Ranking, Emad Sherif

International Journal of Cybersecurity Intelligence & Cybercrime

Cybercrime investigations increasingly depend on the ability to interpret large volumes of automated security events. For organizations without dedicated security operations centres, a situation common among small and medium enterprises, the manual translation of raw alerts into structured threat intelligence represents a critical bottleneck that slows investigative triage and limits cross-case comparability. This paper evaluates an automated enrichment pipeline designed to address this bottleneck by mapping security events to standardised adversary behaviour labels drawn from the MITRE ATT&CK framework, supporting both operational response and cybercrime investigation workflows. We compare three pipeline configurations, a general-purpose encoder model, a cybersecurity domain-adapted variant, …

Religious Practice And Attitudes Toward Immigration And Racial Justice In America, Amya Douglas

Graduate Theses and Dissertations (2019 - present)

This study aims to understand how Christians’ knowledge of Scripture and involvement in the church have an impact on their social-political views, specifically, racial justice and immigration. By using the survey responses from the 6th wave of the Baylor Religion Survey, more frequent church attendance and reading Scripture were correlated with a greater recognition of racism in terms of being against white supremacy and white nationalism, supporting racial justice when asked about racial gaps, and possessing greater support for immigrants. This study highlights the distinction between religious affiliation and religious practice, and it suggests that certain policy sentiments can be …

University Of Central Florida Undergraduate Catalog, 2025-2026, University Of Central Florida

UCF Catalogs

No abstract provided.

Fuimos Olvidados Y Descuidados [Forgotten And Neglected]: Lessons Learned And Findings From On-Farm Covid-19 Education And Vaccine Clinics For Agricultural Workers And Their Multigenerational Families In Texas, Anabel Rodriguez, David I Douphrate, Ana L Pineda Reyes, Susana Zavala, Lus Chavez, Sofia Nicole Lopez, Andrea V Cabrera Cruz, Annie J Keeney, Nora Hernandez, Brenda Berumen-Flucker, Eva M Shipp, Matthew W Nonnenmann, Shannon P Guillot-Wright, Bethany Boggess Alcauter, G Lopez Ixta, Paula M Cuccaro, Higinio Fernandez-Sanchez, David Gimeno Ruiz De Porras

Faculty, Staff and Student Publications

Background: Despite being deemed essential non-healthcare workers, agricultural workers were excluded from COVID-19 vaccine prioritization in Texas. This professional practice report describes the multifaceted worker health and safety approaches to protecting agricultural workers and their families during the COVID-19 pandemic.

Methods: Between March 2020 and January 2025, several outreach, education, and training grants from various funding agencies were leveraged to deliver training, personal protective equipment, vaccines, and economic relief to agricultural workers in partnership with community-based organizations, industry, local public health departments, and academic institutions.

Findings: Timely funding efforts led to the distribution of 1,000 PPE kits, with more than …

The Association Between Apoe Genotype, Race, And Dementia: An Analysis Of 7 Population-Based Cohort Studies, Natalia Lakomski, Katherine Giorgio, John Stephen, Maxwell Mansolf, Aïcha Soumaré, Alden L Gross, Allison E Aiello, Archana Singh-Manoux, M Arfan Ikram, Catherine Helmer, Claudia L Satizabal, Deborah A Levine, Donald M Lloyd-Jones, Emily M Briceño, Farzaneh A Sorond, Frank J Wolters, Jayandra J Himali, Lenore J Launer, Djass Mbangdadji, David Li, Lihui Zhao, Oscar L Lopez, Stéphanie Debette, Sudha Seshadri, Suzanne E Judd, Timothy M Hughes, Vilmundur Guðnason, Michael Griswold, Paul S De Vries, Alison Fohner, Pamela L Lutsey, Rachel Zmora, Elizabeth A Peterson, Denise Scholtens, Norrina B Allen, Sanaz Sedaghat

Faculty, Staff and Student Publications

Background and objectives: The apolipoprotein E (APOE) haplotypes are known to be associated with dementia, with the ε4 haplotype associated with higher risk. It has been suggested that the APOE ε2 allele serves as a protective factor for dementia. However, data on the effects of the homozygous APOE ε2/ε2 genotype are limited, likely due to the rarity of the APOE ε2/ε2 genotype. Furthermore, the association between APOE genotypes and dementia may differ across self-reported race. We aim to investigate the association between APOE genotypes and dementia overall and across self-reported race, with a focus on the potential protective …

"I Can See Where This Is Taking Me": Medical Students' Perceptions Of Humanities Courses At Aga Khan University, Kenya, Catherine Gathu, Marthaclaire Zammit, Urvi Saboo, Robert Opoka

Family Medicine, East Africa

Background Humanities courses in medical training are increasingly recognized as essential for developing empathetic, reflective and socially responsive physicians. Although well-established globally, their integration into medical education in African contexts remains limited. In Kenya, humanities are often peripheral within curricula dominated by biomedical sciences and clinical medicine. Aga Khan University (AKU), Nairobi, has introduced a novel medical curriculum that embeds seven core humanities courses as central components of the initial phase of its MBChB program. This study explored students’ perceptions and lived experiences of these humanities courses.

Methods A retrospective descriptive study using an embedded mixed-methods design was conducted among …

Effective Strategies For Accessing Capital For Startup Agricultural Entrepreneurs In St. Vincent And The Grenadines, Tonya Pompey

Walden Dissertations and Doctoral Studies

Limited access to capital is a significant barrier to market entry and long term sustainability in the agricultural industry. Agricultural business owners consistently identify capital constraints as the leading predictor of startup failure. Grounded in institutional theory, the purpose of this qualitative pragmatic inquiry was to identify and explore effective strategies that agricultural startup business owners used to access capital for market entry and business sustainability. The participants were six agricultural startup entrepreneurs in St. Vincent and the Grenadines (SVG) who used effective strategies to access capital for market entry and sustained business operations for at least 2 years. Data …

Cultural Values, Norms, And Mental Health Service Utilization Among Young Adult Guyanese Immigrants, Rhonis Alfred

Walden Dissertations and Doctoral Studies

Young adult Guyanese immigrants living in the United States often face cultural, familial, and social challenges that influence their perceptions of mental health and willingness to seek professional support. Despite growing attention to immigrant mental health, limited research has explored the experiences of this population. This qualitative study aimed to improve understanding of how cultural values, family dynamics, and acculturation stress influence mental health perceptions and help-seeking behaviors. The theoretical framework underpinning this study was acculturation theory. The research explored how participants navigated cultural identity, family expectations, and adaptation to life in the United States. A purposive sampling strategy was …

Effective Strategies To Improve Ai Governance And Regulatory Compliance, Mursal Haroon

Walden Dissertations and Doctoral Studies

Senior business leaders across sectors face increasing risks because many organizations lack effective strategies to ensure transparency and regulatory accountability in artificial intelligence (AI) governance. This problem is critical for industry leaders who rely on transparent and compliant AI systems to protect consumers and maintain operational stability. Grounded in the ethical usage of AI systems, the purpose of this qualitative pragmatic study was to explore effective strategies senior business leaders use to improve transparency and regulatory accountability in AI governance. The participants were six senior business leaders in the United States who successfully implemented such strategies. Data were collected through …

Phenomenological Exploration Of The Military Veterans' Experiences Transitioning Into Civilian Workplace In Central Florida, James Wesley Shelton

Walden Dissertations and Doctoral Studies

Military veterans transitioning from military service to civilian employment frequently encounter challenges related to workforce integration, translating military-acquired skills, adapting to civilian workplace cultures, and employer perceptions of their qualifications. Organizational leaders need to understand these challenges as a key indicator of the factors that influence successful workforce integration, organizational commitment, and employee retention. Grounded in person-environment fit theory, the purpose of this qualitative study using an interpretative phenomenological analysis (IPA) approach was to explore the lived experiences of military veterans and how they make meaning of their transition to the civilian workplace. The participants comprised seven U.S. military veterans …

Prevalence Of Type 2 Diabetes Risk Factors Among Landscaping Workers In El Paso, Texas, Valeria Fontes

Open Access Theses & Dissertations

Type 2 diabetes mellitus (T2DM) is a significant public health challenge worldwide, yet little is known about the prevalence of diabetes risk factors among landscaping workers, an understudied occupational group. The purpose of this pilot study was to estimate the prevalence of type 2 diabetes risk factors among landscaping workers in El Paso, Texas. A descriptive cross-sectional study was conducted using a convenience sample of 20 landscaping workers. Participants completed a structured questionnaire and underwent anthropometric measurements, blood pressure assessment, point-of-care lipid and glucose testing, and vitamin D screening. Sixteen type 2 diabetes risk factors were assessed across seven domains: …

Optimizing Urban Forestry Through Green Infrastructure: Tree Health And Water Retention In Ciudad Juarez Rain Gardens, Tomas Rogelio Lizarraga Ruiz

Open Access Theses & Dissertations

Urban green spaces (UGS) in arid regions face significant challenges due to water scarcity and extreme thermal demand. This study evaluates the efficacy of Nature Based Solutions (NBS), rain gardens and median strips, in enhancing the physiological resilience of urban trees in Ciudad Juárez, Mexico. Using a comparative framework, the research monitored a native evergreen (Dermatophyllum secundiflorum) and an introduced deciduous species (Morus sp.) across six planting treatments. Statistical analysis reveals that green infrastructure (GI) acts as a critical physiological accelerant. Trees situated within rain gardens and medians significantly outperformed those in restricted pot and sidewalk settings, maintaining higher stomatal …

A Hybrid Vsm-Des Approach For Bottleneck Identification And Reduction In A Continous One-Piece Flow Assembly System, Ana Sofia Rey Nevarez

Open Access Theses & Dissertations

Identifying bottlenecks in a production line is rarely as easy as pointing to the slowest station and assuming that's where the problem is. The real question is which stations moves the system when you change them. Lean manufacturing has been one of the initiatives that major companies in the U.S. have been trying to adopt to remain competitive. This thesis aims to understand the results of applying a combination of a Discrete-Event Simulation (DES) with a Value Stream Mapping (VSM), to find the bottleneck of a continuous one-piece flow assembly line of a tier-1 power management manufacturer from the El …

Mija, Yes You Can: Faith And Motherhood In The Making Of A Scholar, Alejandra Salgado-Hernandez

Open Access Theses & Dissertations

This autoethnographic study examines how motherhood, faith, and borderlands identity shaped persistence throughout my journey as a Chicana mother-scholar in the U.S.-Mexico borderlands. Grounded in Borderlands Theory and Chicana Feminist Epistemology, the study centers lived experience, testimonio, spirituality, emotion, and embodied knowledge as legitimate forms of inquiry. Data included reflective journals, personal memory work, and selected family contributions. Through iterative narrative and thematic analysis, I organized experiences chronologically, coded recurring patterns and critical incidents, tested candidate themes across sources, and interpreted the resulting themes through the study's theoretical and scholarly literature. Four interconnected themes emerged: living in nepantla through borderlands …

Mda Insurance: Voluntary Benefits Help With Employee Recruitment, Satisfaction, Retention, Craig Start

The Journal of the Michigan Dental Association

1

This article discusses how voluntary employee benefits can strengthen recruitment, retention, and employee satisfaction in dental practices. Topics include health insurance, disability coverage, life insurance, critical illness protection, accident insurance, vision plans, and cafeteria plans. The author explains how benefit offerings can improve workplace competitiveness while helping employees manage financial risks and healthcare costs.

From The President, Tamika Barnes

Georgia Library Quarterly

No abstract provided.

Summer 2026 - Full Issue, Georgia Library Quarterly

Georgia Library Quarterly

No abstract provided.

The Georgia Library Quarterly Thanks Past And Current Members Of The Peer Review Board, Wilhelmina Randtke, Chelsee Dickson

Georgia Library Quarterly

The purpose of this article is to acknowledge recent past peer reviewers for the Georgia Library Quarterly (GLQ), serving since 2021 when the peer review board was established, and to provide background on the current peer review process at GLQ for other journals wishing to establish or modify their peer review processes or to formalize and expand their peer review.

Graduate School Blog - August 2026, Cynthia Haynes

UofM Grad School Blog

This issue welcomes our newest graduate students and highlights Fall 2026 Graduate Student Orientation, featuring insights on navigating graduate school and connecting with the UofM community. We also spotlight Dr. Deborah Tollefsen’s latest installment of the Removing Barriers to Graduate Student Success series, upcoming graduate student events and webinars, opportunities to get involved through the Graduate Student Association and Graduate School Ambassador program, and important academic dates.

When Does Emigration Reduce Domestic Economic Activities? Evidence On The Loss Of Management Capacity From A Visa Lottery, Marup Hossain, Ahmed Mushfiq Mobarak

Discussion Papers

Economic development is often conceived as structural transformation and migration out of rural agriculture (Lewis, 1954; Fei & Ranis, 1964). Understanding development therefore requires us to identify how rural economies transform in response to emigration. We study how international migration reshapes domestic economic activity in origin households using a randomized visa lottery that gave Bangladeshi men job opportunities in Malaysia. Winning the lottery raises total household income through remittances, but income earned in Bangladesh declines due to contractions in nonfarm business activity. In contrast, crop income remains stable despite large reductions in agricultural input expenditures, because farming gets delegated through …

Mission Parkinson Possible: Building Confidence In Parkinson’S Disease Care In Skilled Nursing, Theresa Tran

Master's Projects and Capstones

Objective: Parkinson’s disease (PD) is a progressive neurological disease that requires specialized, interdisciplinary care. Despite this, staff in the skilled nursing setting often receive limited PD-specific education. This contributes to inconsistencies in care, improper medication administration, and reduced confidence in disease management. Aim: This project aimed to improve staff self-reported confidence, competence, and workflow in Parkinson’s disease care and disease management by 15%, from a baseline of 60% to 75%. Methods: The project implemented a PD-specific educational program that consists of an hour-long PowerPoint presentation and distribution of physical brochures to staff, residents, and their families. Pre- and post-surveys were …

Constructing Executive Presence Within The Double Bind: Women’S Experiences Of Leadership Communication, Sydney Anne Shumaker

Communication Studies

Women in executive leadership often face a gendered double bind, expected to be warm and approachable, while also appearing competent and confident. This qualitative study examines how women executives develop executive presence and navigate these workplace expectations. Drawing on Warmth-Competence Theory and Impression Management Theory, the study explores how women leaders adapt their communication, manage self-presentation, and balance perceptions of warmth and competence in professional settings. This study involved conducting semi-structured interviews with four women in corporate executive-level roles. Thematic analysis of participant responses revealed five key themes: adaptive communication, varied experiences with gendered workplace expectations, the importance of credibility …

Using Assessments Intentionally With Consideration For English Language Learners, Elizabeth Ropp

Masters Projects

Assessment systems in the United States are failing English Language Learners (ELLs), and it has become apparent that action must be taken to try and right this injustice. There is a wide achievement gap between native English speakers and non-native English speakers when it comes to performance on state, local, and classroom assessments. Unfortunately, many teachers report that they do not feel adequately prepared to support ELLs both on classroom assessments and on mandatory state or local tests. With an ever-growing increase in ELL enrollment in American schools, it is imperative that teachers are given tools to help them better …

Co-Creation Of Global Public Health Interventions Within The Context Of Limited Resources: A Conceptual Qualitative Framework For Modest Co-Creation, Kahabi Isangula, Constance Constance Shumba

School of Nursing & Midwifery, East Africa

Co-creation is increasingly promoted in global public health as a participatory methodology that centres lived experiences, the preferences, and structural realities of those most affected by health interventions. Within human-centred design (HCD), co-creation is typically operationalised through intensive cycles of qualitative inquiry, in-person workshops, facilitation, and iterative prototyping. While these approaches are methodologically robust, they are often resource-intensive and difficult to implement in low- and middle-income countries (LMICs) and other low resource settings, precisely where context-sensitive and equitable intervention design is most needed. Despite this tension, existing literature offers limited guidance on how co-creation can be meaningfully adapted to such …

Green Pathways For Phytic Acid Extraction From Agriculture Residue For Flame-Retardant Applications, Laura Fronchetti Guidugli

Theses and Dissertations

The increasing generation of agricultural residues and the growing demand for sustainable chemicals and materials have intensified the interest in valorization of biomass-derived resources within a circular economy setting. Wheat bran, a major by-product of the cereal processing industry, accounting for approximately 14-30% of the wheat grain, represents an abundant and underutilized feedstock rich in phytic acid (PA, IP6), a phosphorus-containing biomolecule with applications in the food preservation, antioxidant, and flame-retardant sectors. However, conventional phytic acid recovery methods rely heavily on acid-assisted extraction processes that generate significant waste streams and environmental burdens. Therefore, the objective of this dissertation was to …

An Evaluation Of Staff Training To Teach Implementation Of Functional Analysis Of Inappropriate Mealtime Behavior, Lauren Marie Lightner

Theses and Dissertations

Avoidant/Restrictive Food Intake Disorder (ARFID) along with other feeding disorders are prevalent in both neurotypical children along with children diagnosed with autism spectrum disorder (ASD) and other developmental disabilities. Children with feeding challenges often exhibit inappropriate mealtime behavior (IMB) to avoid consuming non-preferred foods. It is pertinent to determine the function of IMB in order to create an efficacious treatment; one such assessment is the functional analysis (Iwata et al. 1982/1994). Iwata et al. (2000) taught students how to implement a functional analysis of self-injurious behavior using behavioral skills training. Since the assessment’s development, it has been extended to various …

Who’S The Lawyer Now? Professional Identity In A Genai World, Aric K. Short

Faculty Scholarship

This article examines how generative artificial intelligence (GenAI) is reshaping the legal profession and, more fundamentally, lawyers’ professional identities. As AI systems increasingly perform tasks traditionally associated with legal practice, the article argues that technological competence and adaptability have become essential components of professional identity formation. It contends that lawyers must move beyond viewing AI as merely a tool for efficiency and instead confront the ways in which it is transforming expectations of competence, professional responsibility, and legal expertise.

The article further explores what may remain uniquely human in legal practice as AI capabilities expand. It argues that practical wisdom, …