Digital Commons Network^™

Clinical Ethics Training Needs Among Pediatricians And Pediatric Residents In Ethiopia: Conference-Based Cross-Sectional Survey., Betelehem Kassa, Addishiwot Melesse, Eyob Kebede Etissa, Bitseat W. Haile, Atnafu Mekonnen Tekleab, Stephanie Kukora

Manuscripts, Articles, Book Chapters and Other Papers

BACKGROUND: Pediatricians encounter ethically challenging cases in clinical practice throughout the world. In Ethiopia, ethically distressing pediatric cases are heightened by limited resources, lack of ethical frameworks to guide clinical care and withdrawal of supportive therapies, absence of child protection laws, and dearth of trained ethics consultants or institutional ethics committees providing clinical ethics consultation. Ethics training remains limited in undergraduate medical programs and absent in the resident curriculum at most institutions.

METHODS: A survey of Pediatric Residents and Pediatricians attending the Ethiopian Pediatric Society's 24th Annual Conference on March 2023 was conducted using a self-administered, clinical ethics needs assessment. …

The Allure Of A Slow Life Strategy: How Mating Context And Ecological Harshness Shape Mate Preferences, Lynn K. L. Tan, Nicole Ruiying Chen, Kenneth Tan, Norman P. Li

Research Collection School of Social Sciences

Although mate preferences have been extensively studied across various factors such as physical attractiveness or social status, their connection to life history strategy remains underexplored. Specifically, do individuals prefer mates who display signs of a fast or slow strategy? And what might qualify these preferences? Drawing from life history theory, we suggest that mate preferences are sensitive to cues of prospective mates' life history strategy, and that these preferences are malleable and shaped by ecological conditions. We hypothesize that in general, individuals will favor slow (versus fast) strategists as a mate. This is because modern environments are generally defined by …

Cyberbullying Perpetration: A Systematic Review Of Global Prevalence, Profiles, Antecedents, Consequences, And Interventions, Ysabel A. Guevarra, K. T. A. Sandeeshwara Kasturiratna, Charlotte K. Y. Lee, Andree Hartanto

Research Collection School of Social Sciences

The anonymity afforded by cyberspace enables individuals to engage in harmful online behaviours, most notably cyberbullying perpetration, which has become a pressing social and psychological concern worldwide. Despite extensive research on its antecedents, outcomes and interventions, insights into cyberbullying perpetration remain scattered, highlighting the value of a comprehensive synthesis to capture its multifaceted nature. This systematic review synthesised findings from 54 meta-analyses, comprising 314 effect sizes (Sample size: Range = 3273–1,479,614, Mdn = 46,604) across diverse populations worldwide. Results indicate that approximately one in ten individuals engage in peer cyberbullying, with even higher prevalence in partner-directed forms such as cyber …

Spatiotemporal Evolution And Influencing Factors Of The Coupling Coordination Between Agricultural Digitalization And Agricultural New Quality Productive Forces, Yuan Wang, Xiaoyuan Zhao, Chengxue Yang, Min Su

Research Collection School of Social Sciences

The mutually reinforcing and coordinated development of Agricultural Digitalization (AD) and Agricultural New Quality Productive Forces (ANQPF) is an important path to achieving the modernization of agriculture and rural areas. Utilizing panel data from 31 provinces spanning 2012 to 2023, this study employs an Improved Coupling Coordination Degree Model (ICCDM), an Obstacle Degree Model (ODM), and a Random Effects Panel Tobit Model to investigate the spatiotemporal evolution patterns and the internal and external determinants of the Coupling Coordination Degree (CCD) between AD and ANQPF. The results indicate that: (1) From 2012 to 2023, both AD and ANQPF exhibited a steady …

A Framework For Top-K Queries With Constrained Preferences, Kyriakos Mouratidis, Nikolaos Chaloulakos, Bo Tang

Research Collection School Of Computing and Information Systems

Traditional rank-aware processing assumes a dataset that contains available options to cover a specific need (e.g., restaurants, hotels, etc) and users who browse that dataset via top-k queries with linear scoring functions, i.e., by ranking the options according to the weighted sum of their attributes, for a set of given weights. In practice, however, user preferences (weights) may only be estimated with bounded accuracy, or may be inherently imprecise due to the inability of a human user to specify exact weight values with absolute accuracy. Motivated by this, we define the constrained-preference top-k (CT) query. Given an approximate description of …

Robust Graph Learning On The Web: Challenges, Methods, And Applications, Ao Xiang, Yang Liu, Guansong Pang, Yuanhao Ding, Hezhe Qiao, Dawei Cheng, Qing He

Research Collection School Of Computing and Information Systems

Graph learning is transforming web intelligence, powering applications from recommender systems to anomaly detection. However, most existing approaches implicitly assume ideal conditions where training and testing data are accurate, complete, and free from manipulation. In reality, web environments rarely exhibit such stability. Dynamic user behavior, incomplete or outdated content, adversarial interference, and sudden distribution shifts can all erode the reliability of even state-of-the-art models, leading to biased or unsafe outcomes. This tutorial provides a comprehensive survey of emerging strategies for robust graph learning on the web. We first present a structured taxonomy of the principal robustness threats specific to web …

Income Tax Over-Withholding And Household Investment Decisions, Xi Novia Chen, Jungbae Kim, Ben Lourie, Chenqi Zhu

Research Collection School Of Accountancy

Over three-quarters of U.S. taxpayers over-withhold taxes, leading to tax refunds. This study explores how over-withholding impacts stock investments by comparing individuals' investment patterns from wages and tax refunds. We find that while some portion of tax refunds are promptly invested, the investment rate is lower than that of wages. This suggests that over-withholding, which alters the label and timing of wages into refunds, influences investment behavior. Our cross-sectional analysis indicates that the differential propensity to invest wages versus tax refunds are more pronounced for individuals with automatic investment setups and lower financial sophistication. These findings underscore the importance of …

Beyond Earnings Quality: Evaluating The Quality Of Corporate Disclosure Practices, Patricia M. Dechow, Weili Ge, Wei Ting Loh

Research Collection School Of Accountancy

We propose a framework to assess the decision-usefulness of heterogeneous disclosure practices that managers use to convey information to market participants. We illustrate an application of our framework to non-GAAP earnings, management earnings guidance, and earnings conference calls. We first identify key quality attributes for each disclosure practice and then develop a list of quality metrics that we apply to a small pilot sample. We focus on metrics that are easily measured in real time and discuss the practical challenges of conducting assessments of disclosure quality at the firm-quarter-disclosure level. Our descriptive analysis provides preliminary insights into whether and how …

Fur, Feathers, And Frameworks: The Federal Legal Landscape Of Animal Welfare In The United States And Switzerland, Michael Melch

Washington and Lee Law Review

The United States relies on a predominantly utilitarian, welfarist framework that regulates certain uses of animals while preserving their status as property. Switzerland embeds the concept of animal dignity in its constitutional and statutory law, formally recognizing animals as beings with intrinsic worth. This foundational divergence produces significant doctrinal and practical differences, including the breadth of species covered, the structure of legal obligations, and the normative goals of regulation.

This Note provides a comparative analysis of animal welfare laws in the United States and Switzerland, exploring their philosophical, legal, and practical dimensions. It examines the U.S.’s utilitarian approach, exemplified by …

Classification Of Aircraft Checklist Usability Problems Using Natural Language Processing, Borvorn Kasemtanakul

Doctoral Dissertations and Master's Theses

The use of checklists has been identified as a recurring issue in aviation accident investigations, highlighting the need for continued improvement in aircraft checklist design. However, existing aviation safety taxonomies do not systematically address checklist usability problems. Therefore, a systematic classification of these problems is needed to support the extension of existing aviation safety taxonomies and to facilitate safety data analysis for checklist design improvements. Furthermore, applications of Natural Language Processing (NLP) techniques in aircraft checklist research remain underexplored, despite their potential to identify meaningful patterns in textual safety data.

This exploratory research aimed to develop a data-driven classification of …

Webinar 2 Systemic Coherence For Content-Based Eld, Slide Deck 7.28.26, Center On English Language Proficiency

Webinars

No abstract provided.

Learning From Lochner: When Children Are Harmed By Technological Revolutions, Brooke Hodson Davies

Utah Law Review

Drawing on parallels from child labor reform in the Second Industrial Revolution, this Note argues that stopping Big Tech’s harm to children in the Fourth Industrial Revolution requires Congressional legislation and judicial avoidance of Lochnerian approaches to the Constitution. Like its Big Business predecessors, today Big Tech maximizes profits by harming kids, necessitating government intervention of this market failure. Despite noble attempts, state-based efforts have been rendered relatively ineffective due to legislative non-uniformity, interstate competition, and enforcement limitations. Likewise, federal regulations currently in place fall short and even shield Big Tech from liability. Consequently, Congressional action is urgently needed. Critically, …

How Does Competitive Adsorption Between Vma And Pce Influence Yield Stress Of Cement Paste? A Novel Insight From Interparticle Forces And Percolation Threshold, Huamin Sun, Le Teng, Xiaohan Yu, Xin Shu, Zhangli Hu, Jiaping Liu, Kamal H. Khayat

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Viscosity modifying admixture (VMA) and polycarboxylate superplasticizer (PCE) are often combined to optimize rheological properties of cement-based materials. However, the competitive adsorption of these complex admixtures can greatly influence rheological properties. Many studies have investigated the variation of yield stress due to competitive adsorption between VMA and PCE; but the mechanisms are not fully understood. This study aims to shed a new light on this question in cement paste systems prepared with low water-to-binder ratios of 0.16–0.30. The competitive adsorption of VMA and PCE was quantitatively assessed using the Total Organic Carbon and Ultraviolet-Visible Spectroscopy measurements. The effect of competitive …

Assessing Hpv And Hpv Vaccine Awareness And Perception Amongst Undergraduate Students, Maura Hawkins

Honors Theses

Human Papillomavirus (HPV) is one of the most common sexually transmitted infections in the United States. Vaccination rates remain low among college-aged students despite an effective vaccine being available. This study investigates HPV and HPV vaccination-related knowledge, beliefs, and perceptions among undergraduate students to inform targeted intervention strategies. Participants included undergraduate students (n = 19) who attended one of three focus groups conducted in April 2025 at the University of South Alabama. Structured interview guides explored HPV knowledge, perceived risk and severity, attitudes towards vaccination, autonomy in health decision-making, trust in health information sources, and preferred educational strategies. Discussions were …

What We Know About Accounting Ratios: Methodological Considerations, Wojciech Kuryłek, Oskar Kowalewski

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Purpose: This paper provides a comprehensive literature review of the methodological aspects of financial ratio analysis, consolidating dispersed knowledge on the computation, statistical properties, and appropriate usage of accounting ratios.

Design/Methodology/Approach: The study adopts a narrative literature review methodology, systematically surveying published research on financial ratio distributions, normality testing, data transformations, outlier handling, the proportionality assumption, dimensionality reduction techniques, compositional data analysis, and recommended ratio sets for corporate financial research.

Findings: Financial ratios predominantly deviate from normal distributions, exhibiting skewness, excess kurtosis, and sensitivity to outliers. Transformation techniques such as logarithmic, square root, and Box‑Cox methods yield mixed results in …

Studia I Materiały 1/2026 (44)

Studia i Materiały Wydział Zarządzania Uniwersytet Warszawski

Entire Volume Studia i Materiały 1/2026 (44)

Nsu Library Link - Summer 2026, Nova Southeastern University

NSU Florida Link Newsletter

No abstract provided.

A Multifaceted Approach To Human Papillomavirus (Hpv) Vaccine Uptake Among Adolescents Ages 10-14 In A Public Health Clinic, Amy T. Norris

Doctor of Nursing Practice Projects

Background: Human papillomavirus (HPV) is the most common sexually transmitted infection in the United States and a leading cause of several preventable cancers. Although the HPV vaccine is safe, highly effective, and routinely recommended for adolescents, vaccination rates remain below national targets, particularly in rural and public health settings. Multiple internal and external factors contribute to low HPV vaccination rates in public health settings.

Purpose: The Doctor of Nursing Practice quality improvement project aimed to increase HPV vaccine uptake through the implementation of a multifaceted, evidence-based intervention.

Project Design: Guided by Pender’s Health Promotion Model and the Reach, Effectiveness, Adoption, …

Reducing Missed Appointments In An Ambulatory Infusion Center, Jacqueline G. Jones

Doctor of Nursing Practice Projects

Background: Missed appointments at ambulatory infusion centers (AIC) continue to be a problem, even with improved scheduling systems and care coordination efforts. Nationally, missed appointment rates average 10%–12%, and in Central Alabama, the rate is 11.7%. However, one local AIC has a much higher missed-appointment rate of 17.8%. Missed appointments lead to wasted facility resources, increased healthcare costs, and interruptions in infusion therapies.

Purpose: This Doctor of Nursing Practice project used live reminder calls to help lower missed appointments in an AIC. The goal was to improve attendance, reduce missed appointments, and maintain consistent care.

Project Design: Over ten weeks, …

Improving The Accuracy Of Medication Reconciliations For Medicare Advantage Patients At A Primary Care Clinic Using An Interdisciplinary Team, Sallie Mann

Doctor of Nursing Practice Projects

Background: Medication-related problems (MRPs) are a significant and often preventable cause of patient harm, particularly among older adults with complex medication regimens. In primary care settings, inaccurate or incomplete medication reconciliations contribute to adverse drug events, avoidable hospitalizations, increased healthcare costs, and reduced patient satisfaction.

Purpose: The purpose of this Doctor of Nursing Practice (DNP) project was to evaluate whether implementing an interdisciplinary medication reconciliation process using the Medications at Transitions and Clinical Handoffs (MATCH) Toolkit would improve reconciliation accuracy in Medicare Advantage patients aged 65 and older in a primary care clinic.

Project Design: This DNP project used the …

Optimizing Workflow In Advanced Gastroenterology: An Initiative To Improve Turnaround Times, Aundrea Prewitt

Doctor of Nursing Practice Projects

Background: Procedure room turnaround time in advanced gastroenterology is defined as the interval between one patient exiting the procedure room and the subsequent patient entering. Prolonged turnaround times contribute to decreased operational efficiency, delays in care delivery, and suboptimal resource utilization. Current facility turnaround time is 39 minutes, and there is no standardized policy to guide the turnaround process.

Purpose: The purpose of this quality improvement project was to develop a standardized operating procedure that guides policy change in advanced gastroenterology through implementing a sustainable turnaround process that reduces procedure room turnaround time.

Project Design: The quality improvement initiative used …

Purpose In Practice: A Master Of Social Work Professional Portfolio, Lexi M. Laird

Graduate Student Portfolios, Professional Papers, and Capstone Projects

No abstract provided.