Digital Commons Network^™

Feasibility And Acceptability Of Perioperative Application Of Biofeedback-Based Virtual Reality Vs Control For Pain And Anxiety In Children And Adolescents Undergoing Surgery: Pilot Randomized Controlled Trial, Anna Lin, Brenna Rachwal, Lindsey Asti, Zandantsetseg Orgil, Isabela Santiago, Lili Ding, Susmita Kashikar-Zuck, Christopher King, Sara Williams, William Black, Peter Minneci, Vanessa Olbrecht

Department of Anesthesiology Faculty Papers

BACKGROUND: The impact of biofeedback-based virtual reality (VR-BF) on pain and anxiety in pediatric surgical patients remains unexplored.

OBJECTIVE: The objective of this study was to evaluate the feasibility and acceptability of perioperative VR-BF use in children and adolescents.

METHODS: We performed a single-blind, 2-arm, randomized pilot trial. Children aged 12 to 18 years undergoing surgery with expected moderate-to-severe postoperative pain and more than 1 overnight admission were randomized (1:1) to the intervention or control group. Participants in the intervention group received VR-BF using ForeVR (functional outcome response to engaging virtual reality [VR]), a novel, gamified digital intervention that integrates …

Exploring Factors That Influence Child Marriage In Mozambique: A Collaborative Research Project, Karla Adu, Brenita Nicholas-Edwards, Jaime Paulo Mathe

International Nursing Research Congress (INRC)

Child marriage affects nearly 1 in 5 young women globally.¹ UN Sustainable Development Goal 5 specifically set a target of eliminating child marriage by 2030.¹ While the prevalence of child marriage is decreasing worldwide, sub-Saharan Africa is experiencing rising levels.² Mozambique has the 8th highest rate of child marriage in the world, with 48% of girls married before the age of 18 and 13% married before the age of 15.³

Child marriage is a complex issue, rooted in poverty and cultural norms. Factors linked to child marriage include limited access to education, job opportunities, and reproductive …

Ecological Determinants Of Youth Marijuana Use: A Longitudinal Mediation Model, Ricardo Zamarripa Ortega, Christopher Browning, Jodi L. Ford

International Nursing Research Congress (INRC)

Purpose: This study explores how activity space collective efficacy strengthens families to buffer against depressive symptoms, which may lead to substance use. By identifying these pathways, we aim to improve prevention strategies.

Methods: Data from the Adolescent Health Development in Context study (n = 1,538) were used for mediation models with 10,000 bootstrap draws. The main predictor was activity space collective efficacy. Mediators were family support and depressive symptoms. The outcome was marijuana use. Models controlled for age, sex, race, caregiver education, and baseline marijuana use.

Results: Collective efficacy predicted increased family support (cross-sectional β = 0.134, 95% CI [0.065, …

Spartan Daily, September 16, 2026, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2026

Volume 167, Issue 11

Successful Treatment Of Recurrent Epithelioid Trophoblastic Tumor (Ett) With Pembrolizumab After Pembrolizumab: A Case Report And Review Of Literature In Treatment Of Ett, Sarah Mokma, Sarah Alnaif, Nicholas Cardillo

Abington Jefferson Health Papers

BACKGROUND: Epithelioid Trophoblastic Tumors (ETT) are rare, which makes an optimal treatment regimen difficult to determine. Since PD-L1 is expressed in placental tissue and in gestational trophoblastic neoplasia (GTN), immunotherapies such as pembrolizumab have been proposed as possible treatments.

CASE PRESENTATION: The case presented is a 50-year-old postmenopausal female who presented with postmenopausal bleeding and a large, fungating cervical mass. Cervical biopsies confirmed ETT. The patient underwent primary debulking surgery with radical abdominal hysterectomy, bilateral salpingo-oophorectomy, and sigmoid colon resection. The patient was diagnosed with a FIGO Stage IV ETT due to tumor extension to sigmoid colon with a high-risk …

Empowering Edge Intelligence Through Reparameterized Lightweight Transformers And Distributed Inference, Hosein Esmaeili, Mohammad Ali Afshar Kazemi, Reza Radfar, Nazanin Pilevari

Turkish Journal of Electrical Engineering and Computer Sciences

Deploying advanced transformer-based models on resource-constrained edge devices remains a significant challenge due to their high memory footprint and substantial compute requirements. In this paper, we propose a reparameterized transformer framework that integrates High-Rank Factorization (HRF) during training, layer merging at inference, and dynamic, load-balanced distributed inference across multiple devices. To further reduce resource usage, our framework supports mixed-precision quantization down to 4-bit, enabling flexible accuracy–latency–energy trade-offs. Experimental evaluations on the ESC-50 environmental sound dataset demonstrate that our method matches or exceeds the performance of larger baseline models while using 20–30% fewer parameters, achieving up to 48% latency reduction in …

Non-Gradient Quaternion Training Matrix Modifications For Color-Image Distillation, Tahsin Shahnewaz, Megdam Ahmed Chowdhury, Nikolay Metodiev Sirakov

Student Publications

This paper develops a new multi-stage image distillation method that combines two well known techniques. In the first stage, our method creates a matrix from all training images. In the next stage, it adapts a modified principal component analysis (M-PCA) approach to transform the training matrix. In the third stage, Singular Value Decomposition (SVD) fur ther refines the training-image matrix through low-rank reconstruction and controlled row selection. In the fourth stage, rotation of small 2 ×2 matrix blocks on the entire left singular matrix is conducted. The upper m (user-selected number) rows of the reconstructed matrix are selected and transformed …

Futurities: Human Extinction, Space Visualization And The Other Side Of Sustainability, Ioannis Galanopoulos Papavasileiou, Ioannis Kontos, Shane Hulbert

All Works

This paper explores how speculative practices engage with evolving ideas on human extinction, space cosmology, post-humanism, and sustainability through expanded photography. Focusing on two projects—Here There Are Lions by Ioannis Galanopoulos Papavasileiou and Alien Landscapes by Ioannis Kontos—it examines how these works reframe themes of planetary precarity, space migration, and ecological collapse. Using ‘verifictional’ methods, both series employ hybrid digital techniques and AI-generated imagery as visual provocations challenging anthropocentric views of survival and progress. Here There Are Lions envisions space as a site of human expatriation and cosmic hope, while Alien Landscapes depicts post-natural terrains shaped by AI and environmental …

The Persistent Fragmentation Of Gulf Foreign Aid: Bilateralism And The Limits Of Regional Humanitarian Coordination, Khalid Almezaini

All Works

This paper examines why Gulf foreign aid has remained predominantly bilateral and fragmented since its emergence in the 1960s, despite the establishment of regional institutions, recurring regional crises and repeated calls for greater coordination. Bilateralism has been a persistent and defining feature of Gulf aid, and no effective regional humanitarian coordination mechanism has emerged even as Gulf donors have expanded and professionalised their aid institutions. Although Gulf states have occasionally cooperated on specific initiatives, such cooperation has remained episodic, informal and non-institutionalised—a pattern consistent with the regionalisation of crisis response and the logic of liquid alliances, which all will be …

Kindra O\'Bryant V. Dcp&P

2026 Decisions

USDC for the District of New Jersey

Exploring Which Ehr Interventions Improve Heart Failure Hospitalization Outcomes Across 10 Hospitals, Sheraz Qamar, Andres Alvarado, Thomas Buckwalter, Patricia C. Henwood, Dana Jordan, Cara Martino, Jeffrey Riggio, Charlotte Sacksteder, Jared Vanderzell, Alan Kubey

Department of Medicine Faculty Papers

BACKGROUND: Heart failure (HF) remains a major cause of mortality and hospitalization despite advances in guideline-directed medical therapy (GDMT). Electronic health record (EHR)-based clinical decision support tools may improve care delivery, but their impact on outcomes remains ill-defined.

PROJECT RATIONALE: As part of a system-wide HF quality improvement initiative, we evaluated 2 EHR interventions: an evidence-based HF admission order set promoting early diuresis and GDMT optimization, and a templated HF documentation tool (HFNOTE) designed to capture clinical complexity.

PROJECT SUMMARY: We analyzed 4,865 HF hospitalizations across 10 hospitals between December 2024 and June 2025. Overall risk-adjusted mortality index was 0.83 …

Digital Transformation Strategies In The Project Management Office: Navigating Organizational Change, Latoya Pierce

Walden Dissertations and Doctoral Studies

Employee disengagement during organizational change can reduce workforce commitment, increase resistance, and delay implementation. Some information technology (IT) project managers lack effective strategies to foster employee engagement during organizational change. Effective employee engagement is important to IT project managers because workforce commitment can influence the successful implementation of change. The purpose of this qualitative pragmatic inquiry project was to identify and explore effective strategies that IT project managers use to foster employee engagement during organizational change. Kotter’s eight-step change model grounded the research project. The participants were seven U.S. IT project managers with at least 3 years of project management …

Developing A Protocol To Obtain Source Directivity Of Hydroacoustic Transducers In A Water Tank, Benjamin White

Undergraduate Honors Theses

This thesis describes the formulation and application of a methodology designed to obtain source directivity of hydroacoustic transducers in the BYU Underwater Acoustics Laboratory. Piezoelectric transducers are presented, and common methodologies to measure their directivity are reviewed. The schematics of the BYU Underwater Acoustics Lab are explained, including the use of positioning robots to position the source-receiver pair in the measurement chain. The protocol is divided into different configurations comprising various source-receiver orientations. The processes of time gating, calculation of OASPL, and plotting onto directional axes are described. The protocol is tested across four different alternative configurations, including one method …

Common Ground Newsletter Fall 2026, Missouri University Of Science And Technology

Common Ground

- Q&A Experiences

- Shaping the next generation

- Chi Epsilon earns four awards

- Summer Camps

- Design Team Results

Measurement-Aware Zero-Phase Iterative Learning Control For Robust Regulation Of Nonideal Boost Converters In Electric Vehicle Fast Charging, Aytaç Altan, Mohammed S. Alzaidi, Cağfer Yanarateş

Turkish Journal of Electrical Engineering and Computer Sciences

Integrating battery energy storage with DC-DC boost converters for electric vehicle fast charging exposes the regulator to ageing-induced parameter drift, periodic load pulses, and, critically, the nonidealities in the output-voltage sensing chain. This paper proposes a measurement-aware, zero-phase iterative learning control scheme for robust output-voltage regulation of a nonideal boost converter whose parameters are matched to those of a commercial Texas Instruments TPS6102x battery regulator. The controller combines an inner proportional-integral stabilizing loop with an outer zero-phase learning law that updates a feedforward correction based on the sensor-captured output trajectory; a forward-backward robustness filter suppresses the amplification of measurement noise …

Lsab Minutes September 2026, Shawna Battle, Maryke H. Barber

WRL Newsletters

No abstract provided.

Degree Assortativity And Estimation Of Degree Distribution In A Contact Network Of People Who Inject Drugs, Peter Geissert

Dissertations and Theses

This dissertation analyzes data from a respondent driven sampling (RDS) study of people who inject drugs in Portland, OR.  The objective was to assess assumptions for the use of weighted estimators to estimate a population physical contact (syringe sharing) network degree distribution.

Visualization of degree distribution for social and physical networks, Kolmogorov-Smirnov tests of difference, and kernel tests of equivalence were used for comparison of distributions. Spearman's rho and GAM non-parametric regression models were used to test for association and assess non-monotonic relationship. The validity of Markov chain assumptions for RDS was assessed using a transition matrix, Markov chain graphs, …

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

Revealing Cryptic Lineage Diversity In The Persian Gulf And Oman Sea Groupers (Perciformes: Epinephelidae): Phylogenetic And Species Delimitation Insights, Ehsan Damadi, Faezeh Yazdani Moghaddam, Masoumeh Gholipour Cheshm Gilak, Mehdi Ghanbarifardi

Turkish Journal of Zoology

Groupers (Epinephelidae) are a taxon of great commercial interest due to their large body size and high market value, and are also an important ecological species for biodiversity conservation in coral reef ecosystems. Despite their importance, phenotypic convergence among species generally leads to incorrect taxonomic identification, an issue enhanced by molecular studies revealing the presence of a high cryptic diversity and complicating conventional systematic frameworks. Herein, grouper species diversity in the ecologically heterogeneous Persian Gulf and Oman Sea was investigated to resolve taxonomic ambiguities and assess patterns of cryptic diversity. Mitochondrial COI gene sequencing was used in conjunction with integrative …

Cv: Martha Wilkins (Elementary Education), Martha Wilkins

Education Department Faculty Curricula Vitae

No abstract provided.

Resources Feature: Explore Public Opinion Data With Roper Ipoll, Joanne Romano

TMC Library Newsletter (2015-)

Looking for public opinion or survey data? Roper iPoll, available through the TMC Library, provides access to nearly one million survey and poll questions and responses covering decades of public opinion research.

Explore Roper iPoll through the TMC Library’s A–Z Databases: https://bit.ly/4rixZFk

Una Magazine, Office Of Alumni Relations- University Of North Alabama

Documents

"50 Golden Years"-UNA Magazine, Spring 1999

A Binary Multiobjective Hippopotamus Optimization Algorithm For Feature Selection In Phishing Website Detection, Fatima Belmessaoud, Sofiane Maza, Djaafar Zouache

Turkish Journal of Electrical Engineering and Computer Sciences

Phishing website detection remains a major challenge in cybersecurity as attackers continuously develop new techniques to deceive users. Identifying the most informative features from large datasets is essential to improve classification accuracy while reducing computational complexity. Feature selection is therefore widely addressed using metaheuristic optimization techniques due to their flexibility and global search capability. In this study, we propose a Binary Multiobjective Hippopotamus Optimization Algorithm (B-MOHOA) for feature selection in phishing website detection. The proposed method simultaneously optimizes two conflicting objectives: maximizing classification accuracy and minimizing the number of selected features. Unlike many existing studies that mainly focus on transfer …

Range–Angle-Dependent Oam Beamforming With A Concentric Helical Circular Fda, Uğur Yeşi̇lyurt

Turkish Journal of Electrical Engineering and Computer Sciences

Secure and spatially selective wireless transmission requires orbital angular momentum (OAM) beams that are confined to a specific range and angle, rather than propagating indefinitely along the beam axis. In this paper, a concentric helical circular frequency diverse array (CHCFDA) is proposed to generate range–angle-dependent OAM beams without requiring external phase shifters. The helical element positioning inherently provides the necessary interelement phase distribution through physical step height, while logarithmically increasing frequency offsets are applied across concentric rings—and optionally across individual elements—to eliminate range periodicity and achieve a single, well-focused OAM beam exclusively at the target location. Both linear and logarithmic …

Standardized Screening And Monitoring Of Bioidentical Hormone Replacement Therapy In Women Ages 35–50, Amanda Ellen Hampton

Walden Dissertations and Doctoral Studies

In this quality improvement project, I evaluated a pilot implementation of a standardized bioidentical hormone replacement therapy (BHRT) screening and monitoring tool embedded within the electronic health record (EHR) at an integrative medicine practice in the southeastern United States. Grounded in the Johns Hopkins evidence based practice (EBP) model, the project addressed a documented gap in consistent screening, initiation, and monitoring of hormone replacement therapy (HRT) for women ages 35 to 50 presenting with menopausal symptoms. The practice focused question examined whether a standardized, EHR embedded BHRT screening and monitoring tool could improve screening rate compliance, laboratory monitoring adherence, and …

Teachers’ Perspectives On Student-Centered Technology Integration, Kiyana Janise Bell

Walden Dissertations and Doctoral Studies

The problem that was addressed through this study was the inconsistent integration of student-centered technology among elementary teachers in an urban school district in the southeastern United States. Grounded in the technological pedagogical content knowledge framework, the purpose of this study was to explore teachers’ perspectives on the factors influencing their integration of student-centered technology. Using a basic qualitative design, semistructured interviews were conducted with 10 experienced certified K–5 teachers with at least 1 year of experience integrating technology into the curriculum. Data were analyzed through two-cycle inductive coding and thematic analysis resulting in six themes: teachers (1) demonstrated foundational …

Four Year Reflection: Scaling Transformative Advanced Manufacturing Pathways (Stamp), Benjamin Boer, Rouzbeh Rahai

Reports, Analyses, and other Publications

This data brief presents a four-year cumulative reflection on the Scaling Transformative Advanced Manufacturing Pathways (STAMP) initiative, tracking student participation, industry credential attainment, and projected long-term economic impacts across 19 participating Illinois school districts. Authored by Rouzbeh Rahai and Benjamin Boer of the Education Systems Center at Northern Illinois University (EdSystems) in partnership with the Illinois Manufacturers' Association (IMA) Foundation, the report examines student-level data from 10,424 unique participants. Findings highlight that students with high economic needs out-attain their peers—representing 69% of credential earners—and that earned credentials account for $57.8 million in potential additional lifetime earnings.

The Current - Volume 37 Issue 02, Nova Southeastern University

Student Newspapers

No abstract provided.

Newsletter, September 2026, Cedar Oaks Guild

Cedar Oaks Guild Newsletter

No abstract provided.

Book Review: Multidomain Operations: The Pursuit Of Battlefield Dominance In The 21st Century, Chase Metcalf

Parameters Bookshelf – Online Book Reviews

Author: Edited by Amos Fox and Franz-Stefan Gady

Reviewed by: Colonel Chase Metcalf, director of campaign planning, Department of Military Strategy, Planning, and Operations, US Army War College

This critical assessment challenges assumptions behind one of the US military’s most prominent operational concepts. Its arguments raise important questions about doctrine, strategy, and future warfare.

©2026 Chase Metcalf