Digital Commons Network^™

Determinants Of Waste Management Behavior And The Potential Role Of Doorstepping As An Intervention, Nurdiana Darus, Maya Tamimi, Nuraeni Nuraeni, Khairunnisa Syafira Dumbi

Journal of Environmental Science and Sustainable Development

This study aims to evaluate factors associated with community participation in Waste Bank activities and waste management behavior, while exploring the potential role of doorstepping interventions to improve community engagementThis study was conducted in South Jakarta, a densely populated area with a large volume of daily waste. A quantitative approach with a cross-sectional design was used. The study involved guided interviews with 201 respondents who were customers of Gesit Main Waste Bank. Binary logistic regression was used to evaluate the influence of independent variables on waste management behavior as the dependent variable. The results showed that 42.8% of respondents had …

Beloved, Joseph Khabbaz

The Main Thing Devotional

As we prepare to start this academic year, know that before you do anything for God, you are already loved by God.

But God shows his love for us in that while we were still sinners, Christ died for us.  (Romans 5:8)

Epigenetic Regulators Mll3 And Mll4 Sustain Hematopoietic Stem Cell Multipotency, Helen Chenwei Wang

Arts & Sciences Graduate Student Theses and Dissertations

Hematopoietic stem cells (HSCs) maintain lifelong blood production by balancing self-renewal and multilineage differentiation. They are sustained by networks of transcription factors and epigenetic regulators that prime lineage-specific programs while simultaneously preventing activation of any one program up until the moment of lineage commitment. Despite extensive study, it remains unclear how these complex transcriptional programs are coordinated and how specific epigenetic regulators are deployed to reinforce specific cell fate decisions. Epigenetic regulators, MLL3 and MLL4, play a central role in pluripotent embryonic stem cell fate transitions, but their functions in multipotent somatic stem cells are less well characterized. MLL3 (also …

Snap Into Better Pediatric Neuro Assessments, Irene Chacko, Nayelli Fuentes, Annie Mazon Kellejian, Claire Ring, Ibrahim Shaikh

2025

No abstract provided.

Hillsborough County Advisory Council July 2026 Meeting Minutes, Extension

Advisory Council

No abstract provided.

Dnp Final Report: Enhancing Self-Regulated Learning And Metacognition For First-Semester Undergraduate Nursing Students, Carla S. Biondillo

DNP Final Reports

Background. First-year undergraduate nursing students often struggle to adapt their learning strategies to the higher-order thinking and clinical reasoning demands of nursing education. Ineffective study habits, low academic self-efficacy, and limited self-regulated learning (SRL) skills are consistently identified as predictors of attrition, which ranges from 20–50% nationally and internationally.

Purpose. At an academic medical center in rural East Texas, first-semester students report academic overwhelm and inadequate study strategies, consistent with national trends. A structured, evidence-based faculty coaching intervention targeting SRL and metacognition was found to be feasible within the collaborative, student-centered organizational culture.

Methods. A quality improvement (QI) design …

Newsletter, July 2026, Cedar Oaks Guild

Cedar Oaks Guild Newsletter

No abstract provided.

Performance Evaluation Of The Xpert® Hcv Test On Fingerstick Blood In A Prospective Observational Clinical Study At Clia-Waived Sites In The United States, Jennifer R Havens, L Madeline Mccrary, Et Al.

2020-Current year OA Pubs

BACKGROUND: A major barrier to hepatitis C virus (HCV) elimination in the United States is the lack of a point-of-care test to confirm the presence of HCV RNA. The purpose of this clinical trial was to evaluate the performance of the Xpert® HCV test at CLIA-waived sites in the United States.

METHODS: Participants at risk and/or with signs/symptoms of HCV infection provided fingerstick blood that was tested on the Xpert® HCV test and venous blood tested using the cobas® HCV and Elecsys® Anti-HCV II tests. Fingerstick blood was collected at CLIA-waived sites by individuals self-trained on collection procedures.

RESULTS: Participants …

The Best Of Both Worlds: How Combining A Large Language Model And A Rule-Based Algorithm Makes Catheter-Associated Urinary Tract Infection Surveillance More Efficient, Joshua Nordman, Claire Najjuuko, Nicholas Jeschke, Rachael E Snyders, Maria Cristina Vazquez Guillamet, Hilary Babcock, Patrick Reich, Andrew Atkinson, Jonas Marschall, Abby Sung, Et Al.

2020-Current year OA Pubs

BACKGROUND: Catheter-associated urinary tract infection (CAUTI) surveillance is critical for patient safety. Many healthcare systems use electronic algorithms to flag candidate infection events but still require manual chart review to confirm CAUTI cases. We evaluated the use of a large language model (LLM) to enhance CAUTI surveillance.

METHODS: We analyzed 919 potential CAUTI cases flagged by the electronic surveillance algorithm at Barnes-Jewish Hospital from 2021 to 2024. These cases were previously classified as 291 CAUTIs and 628 non-CAUTIs by trained infection preventionists (IPs). Several approaches for applying the National Healthcare Safety Network (NHSN) CAUTI definition after extracting clinical data from …

The Availability Of Datasets On Transnational Criminal Organizations: A Scoping Review, Michael Logan, Steven Windisch

Reports, Projects, and Research

In 2025, the U.S. State Department designated eight transnational criminal organizations (TCOs) as Foreign Terrorist Organizations (FTOs). Transnational criminal organizations are criminal groups that operate across national borders and engage in illegal activities such as drug and human trafficking, money laundering, extortion, and corruption to obtain power, influence, and wealth.

Parental Enculturation And Child Well-Being In Immigrant Families: Examining Peer Relationship Difficulties And Emotional Symptoms In Asian American Youth, Yuxin Yu

LSU Master's Theses

Parents with immigration backgrounds face the dual challenges of maintaining their heritage culture while supporting their children’s adaptation to the mainstream culture. Although previous studies stressed both acculturation and enculturation, these two processes can compete and even conflict, leading to the important question for parents: Does parental enculturation influence children’s peer relationships and emotional functioning? This study examines the associations between parental enculturation and the social and emotional adaptation of Asian American youth by focusing on peer relationship difficulties and emotional symptoms. Participants included 75 Asian American parents of children aged 4 to 17, who completed measures of parental enculturation …

Glassy Magnetic Freezing Of Interacting Clusters In Materials Related To The Lk-99 Family, Serafim Teknowijoyo, Domenico Napoletani, Vahan Nikoghosyan, Armen Gulian

Mathematics, Physics, and Computer Science Faculty Articles and Research

We report reproducible magnetization anomalies appearing below room temperature in copper-doped apatite materials belonging to the LK-99 family synthesized via hydrothermal methods. These anomalies are observed consistently across samples prepared under comparable conditions. Although the extracted Mydosh parameter lies within the range often associated with vortex-glass behavior in superconductors, a detailed analysis of DC magnetization, AC susceptibility, field dependence, and magnetic memory effects demonstrates that the observed phenomena are not related to superconductivity. Instead, the data are consistent with glassy magnetic freezing of interacting clusters. Compositional and structural analysis identifies covellite (CuS), one of the constituent phases in these multiphase …

From The Forests With Hopes Of Paradise: Malay Muslims In The Victorian Imagination In Joseph Conrad's Lord Jim, M Irfan Zamzami, Rifka Pratama

Journal of Language, Literature, and Arts

This article examines how Lord Jim constructs and reconfigures Muslim identities within the discourse of British imperialism. While previous scholarship has explored the novel’s colonial politics, less attention has been paid to how its representations of Malay Muslims reveal the instability of Orientalist categories. Using Edward Said’s concept of Orientalism and Homi Bhabha’s theory of colonial ambivalence, the study applies close textual analysis of two key narrative moments: the omniscient narrator’s description of the Muslim pilgrims aboard the Patna and the depiction of Malay Muslims in Patusan. The analysis demonstrates that the Patna pilgrims are initially represented through familiar Orientalist …

Effective Strategic Planning Processes Used By Construction Industry Companies, Melvin C. Porter Jr.

Walden Dissertations and Doctoral Studies

Strategic planning failures among small and medium-sized enterprises (SME) construction managers can lead to cost overruns, schedule delays, and operational inefficiencies that threaten organizational viability. SME construction managers who lack effective strategic planning processes face an elevated risk of project failures that jeopardize workforce stability and the long-term sustainability of the communities they serve. Grounded in hoshin kanri framework, the purpose of this qualitative pragmatic inquiry was to explore successful strategic planning processes and models used by SME construction managers in southeastern Virginia to improve operations and reduce project failures. The participants were seven SME construction managers who had successfully …

Enhancing Staff Knowledge Of Prenatal Depression Screening And Follow-Up Protocols, Gladys Ajohmbu Esunji

Walden Dissertations and Doctoral Studies

This staff education project addressed inconsistent staff knowledge of prenatal depression screening and follow-up protocols in an outpatient behavioral health practice serving prenatal patients. Prenatal depression is a nursing practice concern because delayed identification and inconsistent follow-up may affect maternal well-being, infant outcomes, family functioning, and timely access to behavioral health support. The practice-focused question was: According to the evidence, among clinical staff in an outpatient maternal mental health setting, what is the impact of structured staff education on adherence to prenatal depression screening on follow-up protocol knowledge? The purpose was to improve clinical staff knowledge through a structured education …

Exploring Successful Change Strategies For Small Business Owners To Remain Competitive, Omari Akuamoah Boateng

Walden Dissertations and Doctoral Studies

Small businesses are vital to the U.S. economy but face significant challenges in implementing organizational change to remain competitive due to resource constraints. This problem is important to small business owners because ineffective change strategies limit growth, sustainability, and broader economic contribution. Grounded in the resource-based view of the firm and entrepreneurship theory, the purpose of this qualitative pragmatic inquiry project is to explore the evidence-based organizational change strategies used by some small business owners in the United States to achieve and sustain a competitive advantage. The participants were 6 leaders from small businesses with fewer than 100 employees located …

Risk Factors For Metabolic Syndrome Among U.S.-Born And Non-U.S.-Born Hispanics In The United States, Banessa Maldonado

Walden Dissertations and Doctoral Studies

Current knowledge regarding risk factors for metabolic syndrome (METS) among Hispanic individuals of Mexican descent remains limited. Using data from NHANES 2017–2020, this study compared factors contributing to METS and included U.S.-born and non-U.S.-born Hispanic adults of Mexican descent aged ≥ 18 years living in the USA (N = 949) with assessed METS. Grounded in the social ecological model and social determinants of health, this research evaluated dietary habits, lifestyle patterns, and acculturation processes using multivariate logistic regression and stratified analyses. Educational attainment was associated with METS, but the association was not statistically significant in adjusted models p = 0.528. …

Secondary English Teacher Experiences Implementing Culturally Responsive Teaching With Black Students In Maryland, Angela James

Walden Dissertations and Doctoral Studies

Despite state mandates requiring culturally responsive teaching (CRT) implementation, the problem addressed by this study was that urban high school teachers are not consistently integrating CRT practices with Black students in Reading/English language arts (RELA) courses. Guided by the CRT framework, the purpose of this basic qualitative study was to explore the experiences of urban high school teachers with incorporating CRT practices with Black high school students in RELA courses in Maryland. Data were collected through semistructured interviews with 10 RELA teachers. Through open coding, the following three themes emerged: the need for increased and targeted professional development, structured opportunities …

Strategic Organizational Growth In Nonprofit Organizations: A Swot-Based Change Management Analysis, Sharika Williams

Walden Dissertations and Doctoral Studies

Nonprofit organizations often face operational and sustainability challenges. This study examined a nonprofit serving individuals with intellectual and developmental disabilities that was experiencing increased service demands, communication challenges, and workforce shortages. The purpose of this generic qualitative study was to develop a sustainable strategic change management approach to strengthen workforce development, financial stability, stakeholder collaboration, and strategic planning. Guided by the research question, "How can the client nonprofit organization implement a sustainable change-management approach that addresses internal communication challenges and resource constraints while maintaining mission alignment?" the study used a SWOT analysis and Kotter’s eight-step change model. Data were collected …

Global Humanitarian Aid Sector Leaders’ Perceptions Of Leadership Development Programs To Support Humanitarian Aid Workers, Stephen J. Thomspon

Walden Dissertations and Doctoral Studies

The problem addressed through this study is that current leadership development programs for global humanitarian aid sector (GHAS) leaders fail to adequately address the unique circumstances of humanitarian aid work. Grounded in trauma-informed care and adaptive leadership, the purpose of this basic qualitative study was to explore GHAS leaders' perceptions of the essential components and opportunities for improving leadership development programs, as well as their recommendations on how to address the unique contexts of humanitarian aid workers. Semistructured interviews with eight GHAS leaders who had at least 10 years of sector experience were conducted. Through qualitative content analysis with a …

Effectiveness And Ethics Of Biometrics In Homeland Security, Aaron Akintayo Akindiya

Walden Dissertations and Doctoral Studies

Homeland security agencies increasingly deploy biometric technologies, including facial recognition and fingerprint scanning, to enhance identity verification and threat detection at airports and borders. However, these technologies raise ethical concerns regarding privacy, algorithmic bias, data protection, and civil liberties. Limited research captures the perspectives of frontline professionals who implement these systems. This study explored how homeland security professionals perceive the balance between effectiveness and ethics. Guided by the technological determinism theory, semistructured interviews were conducted with 13 professionals from U.S. Customs and Border Protection, Transportation Security Administration, and Immigration and Customs Enforcement. Thematic analysis revealed four themes: effectiveness in enhancing …

Perimenopause And Menopause: Understanding Utahns' Experiences, Cris Meier, Moth Huenemann, Cara Murray, Ashley Yaugher

All Current Publications

The first stage of menopause, known as perimenopause, is signaled by fluctuating or declining hormone levels, irregular menstruation, and the onset of symptoms such as hot flashes and mood changes. Menopause follows this phase, which is 12 consecutive months when no menstrual cycles occur in combination with hormone decline and experiencing additional symptoms (e.g., hot flashes, sleep disturbances).To better understand Utahns’ needs and preferences during menopause, Utah State University Extension researchers conducted a needs assessment to inform programming creation and delivery. This report details the results, identifying survey participants, women's sources of information, symptoms, and symptom management.

Irrigation Water Conservation And Accelerated Composting: An Exploration Of Environmentally Conscious Practices For Ornamental Horticulture, William James Carson Dunford

LSU Master's Theses

Best management practices for ornamental horticulture include proper management of irrigation water resources and substrate components. The first study investigated the effects of wind speed, wind direction, water pressure, and spray stake height on irrigation efficiency in nursery containers. Results indicated that lower spray stake height positions and lower wind speeds significantly improved the irrigation water volume captured within nursery containers by as much as 18% to 39%. Orienting spray stakes against prevailing winds further enhanced water retention, particularly at 0 and 1 inch heights. In contrast, higher stake elevations led to increased irrigation water loss by as much as …

Ƒ(Enlightenment): A Complex Adaptive Systems Model Of Recursive Causality And Human Meaning-Making, Daniel Lambert

Dissertations and Theses

Conflict Resolution has developed as a richly interdisciplinary field; however, its theoretical architecture remains fragmented across distinct bodies of scholarship. Existing approaches offer valuable but often isolated explanations of conflict behavior, limiting their ability to account for its complexity. This thesis addresses this limitation by advancing systems science as an organizing framework for integrating these perspectives. It introduces the Human-Complex Adaptive Systems (H-CAS) framework, which conceptualizes human behavior as a recursive adaptive process operating across interconnected regulatory domains. Within this model, conflict is not treated as a discrete event or purely deliberative process, but as an emergent property arising from …

Pathogenic Myeloid Phenotypes Drive Disease Pathology In A Novel Human Neurohistiocytosis Model, Anna S Warden, Amanda M Wilpitz, Bing Xia, Celina Nguyen, Hilda Ding, Jennifer Picarsic, Christopher K Glass, Carl E Allen, Nicole G Coufal

Faculty, Staff and Students Publications

Innate immunity is increasingly recognized as a driver of neurodegeneration, although pathogenic mechanisms are incompletely understood. Langerhans cell histiocytosis (LCH) is an inflammatory myeloid neoplastic disorder caused by activating somatic mutations in MAPK pathway genes, most commonly BRAFV600E, in myeloid precursors. A subset of patients with LCH develop progressive neurodegeneration (LCH-ND). We generated a human induced pluripotent stem cell (iPSC) model from patients with somatic hematologic mosaicism for BRAFV600E. Brain macrophages/microglia from LCH iPSCs exhibit unique disease-specific pathogenic features. Stepwise differentiation identified hematopoietic progenitors as hyperproliferative, whereas brain macrophages were apoptosis resistant. Through application of cerebral organoids and a humanized …

Cross-Species Functional Analysis Of A De Novo Dclk1 Variant Associated With A Neurodevelopmental Disorder, Hieu Hoang, Jonathan H Sheehan, Vanessa Gomez, Jill A Rosenfeld, Lindsay C Burrage, Gary A Silverman, Patricia Dickson, Karen K Moeller, Lisa Emrick, Mythily Ganapathi, Dustin Baldridge, Oguz Kanca, Carlos Bacino, Brendan Lee, Hugo J Bellen, Shinya Yamamoto, Wendy K Chung, Tim Schedl, Michael Wangler, Andrew Yoo, Stephen C Pak

Faculty, Staff and Students Publications

Neurodevelopmental disorders are genetically heterogeneous and often remain unresolved despite extensive clinical evaluation and genomic testing. Here, we report a proband with a progressive neurodevelopmental disorder evaluated through the Undiagnosed Diseases Network who harbored heterozygous de novo missense variants in two genes, DCLK1 (p.(S228L)) and SFPQ (p.(P623R)). To determine the clinical significance of these candidate variants, we employed an integrative pipeline combining structural modeling, cross-species functional genomics, and patient-derived neuronal analyses. While the SFPQ variant yielded no detectable phenotype in Drosophila melanogaster, modeling the DCLK1 p.S228L variant in Caenorhabditis elegans induced severe locomotor deficits and aberrant neuronal morphology, including …

Postmenopause: Understanding Utahns' Experiences, Cris Meier, Moth Huenemann, Cara Murray, Ashley Yaugher

All Current Publications

The first stage of menopause, known as perimenopause, is signaled by fluctuating or declining hormone levels, irregular menstruation, and the onset of symptoms such as hot flashes and mood changes. Menopause follows this phase, which is 12 consecutive months when no menstrual cycles occur in combination with hormone decline and experiencing additional symptoms (e.g., hot flashes, sleep disturbances).To better understand Utahns’ needs and preferences during and after menopause, Utah State University Extension researchers conducted a needs assessment to inform programming creation and delivery. This report details the results, identifying survey participants, women's sources of information, symptoms, and symptom management.

Personalizing Modern Heart Failure Therapy In Hfref: Bridging Evidence, Clinical Practice, And Future Perspectives, Ehsan Shahverdi, Amin Shahverdi, Sendooran Shahi, Carsten Schneider, Mathias Lange, Shadi Kamali

Journal of the Saudi Heart Association

Background

Heart failure with reduced ejection fraction (HFrEF) remains a major cause of morbidity, mortality, and healthcare utilization worldwide despite substantial therapeutic advances. Over the past three decades, randomized clinical trials have established four foundational pharmacologic pillars of guideline-directed medical therapy (GDMT): renin–angiotensin system inhibition or angiotensin receptor–neprilysin inhibition, evidence-based beta-blockers, mineralocorticoid receptor antagonists, and sodium–glucose cotransporter 2 inhibitors. However, real-world implementation of these therapies remains suboptimal.

Objectives

To provide a contemporary state-of-the-art review of current evidence supporting GDMT in HFrEF, examine unresolved challenges in sequencing and optimization, and propose a practical phenotype-based framework to support individualized treatment decisions

. …

Where Art Thou Resident? Past, Present And Future Of Tax Residency Certificates, Bijal Ajinkya, Anuraag Bukkapatnam

National Law School Business Law Review

A Tax Residency Certificate (‘TRC’) is an essential document enabling non-residents to claim tax treaty benefits in India. However, whether a TRC is sufficient in order to claim such benefits has been the subject matter of litigation, particularly in cases involving treaty shopping/tax fraud allegations. The Supreme Court in the case of Azadi Bachao Andolan endorsed the Government’s circulars, which gave primacy to TRCs while evaluating the tax residency of non-residents. However, a recent decision of the Supreme Court in the case of Tiger Global Investment Holdings has seemingly departed from this principle, citing a change in the underlying law …

The Undergraduate Students' Rate Of Bisexuality And Its Acceptance In Their Own And Others' Romantic Relationships, Na'ni Machenry Caliste

SMU Journal of Undergraduate Research

This research explores SMU’s undergraduate students in their own identities and romantic relationships in the realm of the bisexuality spectrum using the Kinsey Scale. I developed a 46-item online survey comprised of six component parts, which incorporated previous scales of Kinsey, Consensual Non-Monogamy, Self-Acceptance of Sexuality Inventory, and Experience in Close Relationships scales, to measure respondents’ sense of attraction and preferences as well as attachment scales and assess the participants’ relationship beliefs pertaining to consensual non-monogamy. A total of 312 undergraduate students started the survey, but only 250 consented and completed it. I present descriptive and inferential statistics on participants’ …