Digital Commons Network^™

Raman Spectroscopic Monitoring Of Multiproduct Chemical Reaction Kinetics; The Case Of Ester Hydrolysis, Muhammed Kashif, Mark E. Keating, Hugh J. Byrne

Research Outputs: 2025-Present

Seeded MCR-ALS with optimized seeding weights enhances spectral unmixing by mitigating rank deficiency issues, yielding reliable concentration profiles, reducing residual errors and enhancing kinetic interpretation.

Cmsi Translations #27: What Is The Significance Of The Plan Type 055 Destroyer Zunyi Task Force's Distant Deployment To Australia?, Zong He

CMSI Translations

In February 2025, a distant-ocean task force led by Chinese Navy Type 055 destroyer Zunyi made its first appearance in Australia’s near seas, conducting live-fire exercises in the Tasman Sea. This action not only set a record for the Chinese Navy's activities in the waters surrounding Australia, but also attracted widespread international attention due to its overwhelming technological superiority and strategic deterrence. This article will analyze the deeper significance of this action from the perspectives of task force composition, deployment process, technical performance, and geopolitical impact.

Chimes: February 23, 2026, Calvin University

Chimes

A vibrant tapestry of cultures: Rangeela celebrates 30 years by Ava Roush & Ellerry Johnson

Puentes: Students building bridges amidst immigration concerns by Jorie Cho

Late Night Era's Concert: The end of an era by Ashley Hamons

Cave Night kickoff hosts local artists by Alec DeYoung

Composting streamlined and expanded to all underclassmen dorms by McKenna Wilkinson

Let's talk about sec: Calvin sexuality series confronts purity culture by Sarah Sparling

Scaling rock walls and studying Scripture by Ella Vanden Berg

Immigrant Firms’ Commitment And Survival: Does Owner Identity Matter?, Nathaniel C. Lupton, Sarika Pruthi, Alfredo Jiménez

Faculty Research, Scholarly, and Creative Activity

How does immigrant ownership influence small firm survival in comparison with that of family ownership? While it is generally accepted that socioemotional wealth (SEW) preservation motivates family firms to avoid taking risks, this effect has not been considered in immigrant-owned firms. Many of the same affinity factors are likely to influence the survival of both ownership types, but we argue that immigrant-owned firms may experience them more strongly as they reside at the intersection of the liabilities of smallness and foreignness. Drawing on a large sample of small and medium enterprises (SMEs) in Ecuador, we find that immigrant-owned firms have …

Section 12 As A Guide To Private Rights Of Action And § 1983 Claims Under The Voting Rights Act, Michael T. Morley

NULR Online

No abstract provided.

Stereotactic Adaptive Radiation Therapy For Borderline Resectable Or Locally Advanced Pancreatic Cancer To Minimize Gastrointestinal Toxicity (Artia-Pancreas): Protocol For A Single-Arm Prospective Trial, Lauren E Henke, Hyun Kim, Eric Laugeman, Steven Kohlmyer, Claire Mccann, Kate Pietrovito, Kenneth Russell, Jennifer Woo, Alex T Price

2020-Current year OA Pubs

BACKGROUND: Computed tomography (CT)-guided online stereotactic adaptive radiotherapy (CT-STAR) allows for ablative radiation doses to be delivered to selected patients with borderline resectable (BR) or locally advanced pancreatic cancer (LAPC) or unresectable pancreatic cancer. However, the use of CT-STAR to deliver an ablative dose to the pancreas while minimizing gastrointestinal (GI) side effects to reduce acute and late toxicity rates compared to historic controls has yet to be prospectively evaluated.

OBJECTIVE: The primary objective of this prospective, single-arm, multicenter phase 2 clinical trial (Adaptive Radiation Therapy Individualized Approach [ARTIA]-Pancreas) is to evaluate the rate of acute grade 3+ GI toxicity …

Navigating (M)Otherhood: Perception, Practice, & Policy Of Adolescent Pregnancy In The North Coast Of Perú, Mahir Rahman

USF Tampa Graduate Theses and Dissertations

“It’s a vicious circle”, the obstetricians of Huanchaco repeated time and time again after discussing a recently pregnant 13-year-old girl who had just moved to the North Coast of Perú. Adolescent pregnancy is an extremely stigmatized topic in global maternal and child health discourse. Pregnant adolescents are subject to educational policy, clinical protocol, and community practice. While global scholarship emphasizes adolescent pregnancy prevention, limited scholarship focuses on the conditions in which adolescent pregnancy is perceived, discussed, and managed. More importantly, these perspectives are even less documented amongst the North Coast of Perú.

This thesis serves as an ethnographic exploration of …

Agent-To-Agent (A2a) Agent Card Creation Through Model Context Protocol (Mcp) And Agent Skill Compilation, Robert Barton, Arjun Sambamoorthy, Yathi Udupi

Defensive Publications Series

Proposed herein are techniques for a system that automatically generates Agent-to-Agent (A2A) capability cards by scanning Model Context Protocol (MCP) servers and semantically analyzing the tool inventories of the servers. The system transforms low-level tool specifications into high-level capability descriptions through a multi-stage pipeline that extracts schemas, infers dependencies, detects relationships, clusters related tools into skills, and abstracts skills into comprehensive capabilities. The output is a standardized A2A agent card that enables efficient agent discovery and collaboration in multi-agent systems.

Arbitrase Dagang Internasional Dari Negara-Negara Asia Afrika, Prof. Dr. Mr. Sudargo Gautama

Jurnal Hukum & Pembangunan

Abstract

Strategies For Sustainable And Inclusive Outdoor Wayfinding In Healthcare Facilities: An Approach To Enhance User Experience At Kafr Alsheikh University Hospital, Egypt, Rania Abd Allateef Ghanam, Ahmed Salah El-Deep

Mansoura Engineering Journal

Outdoor wayfinding plays a critical role in shaping user experience in healthcare environments, where inadequate navigation can heighten stress and hinder timely access to care. Despite the presence of wayfinding systems in many hospitals, outdoor navigation remains underexamined and inconsistently addressed in design guidelines. This study fills this gap by investigating architectural strategies to enhance outdoor wayfinding and reduce user stress. The research focuses on Kafrelsheikh University Hospital in Egypt and applies a twophase methodology: (1) a comprehensive literature review to identify current principles, guidelines, and best practices in outdoor wayfinding, and (2) an on-site case study to assess existing …

The Impact Of Integrating Social Benefit Requirements For Urban Green Infrastructure And Place Identity Attributes To Enhance The Sense Of Place - Case Study Of Central Park, Madinaty, New Cairo City, Egypt, Ibrahim Magdi Mohammed, Rehab Abdelfatah Abdel Aziz Mahmoud

Mansoura Engineering Journal

This research develops an integrated model that links the social benefit requirements of Urban Green Infrastructure (UGI) with the non-physical attributes of Place Identity (PI) to enhance the Sense of Place (SOP) in contemporary urban environments. The need for this integration arises from limitations in current planning frameworks, which often prioritize ecological performance while overlooking cultural, perceptual, and behavioral dimensions that shape user attachment and belonging. The study adopts an inductive and synthesis-based approach to identify key UGI indicators across environmental, social, economic, and spatial dimensions, alongside PI attributes related to places’ legibility, uniqueness, publicness and territoriality, place’s identification. To …

Verification Of Offline Signature Based On A Hybrid Dense-Attention-Residual-Cnn Structure Optimized By Grey Wolf Algorithm, Zeyad T. Salim, Mahmoud M. Saafan, Eman M. El-Gendy

Mansoura Engineering Journal

Signature verification is a necessary vision task with prevalent use in securing realworld applications. Offline signature is a popular type that needs to efficacious approach to be checked due to the depending on the paper time and the written tool. The progress in intelligent algorithms participates in supporting simple way authentication-based signatures. In this research work, an offline signature verification (OSV) based on an optimized and costumed convolutional neural network(CNN) infrastructure is suggested. The CNN is costumed by integrating residual, dense, and attention mechanisms, then optimized by applying a grey wolf optimization(GWO) algorithm. The system is trained and tested with …

Masalah Penegakan Hukum Dan Kesadaran Hukum, Dr. Soerjono Soekanto, S.H., M.A.

Jurnal Hukum & Pembangunan

Abstract

Rumah Flat Diatur Dengan Sistem Condominium, Hartono S.H.

Jurnal Hukum & Pembangunan

Abstract

Pensyaratan (Reservation) Dalam Perjanjian Internasional, Sri Setianingsih Suwardi, S.H.

Jurnal Hukum & Pembangunan

Abstract

A Scoping Review On Governing The Commercial Determinants Of Health: Mechanisms, Tools, And Collaborative Approaches, Alyssa S. Khan, Sierra Arnold, Imran Bari, Isabel G. Long, Nino Paichadze

Student Works

Purpose: The commercial determinants of health (CDoH) are the systems, practices, and pathways through which commercial actors drive health and equity. This review aimed to identify CDoH governance approaches, distinguishing between promoted and criticized approaches.

Design/Methodology/Approach: We conducted a systematic scoping review in PubMed and Google Scholar databases. Relevant grey literature was also identified through citation searching and reference list review. Our search strategy combined terms related to economic and commercial determinants of health, governance models, and health outcomes. English-language publications between January 2000 to December 2025 were included. Relevant data from included sources were extracted and then synthesized using …

Norris Burroughs, Mark Naison, Steven Payne

Oral Histories

No abstract provided.

Solini Chan Shue, Mark Naison, Steven Payne

Oral Histories

For many years, organizations such as Jack and Jill were the least of Solini’s concerns as she worked multiple jobs, working hard to support her family. Until she was about 30, when she was introduced to the organization through a neighbor, and was instantly intrigued by the service for the Bronx community. This was yet another opportunity Solini took in order to participate in community service. For her, the most impactful forms of service she participated in were the Black College Tour and her work with formerly incarcerated women. Through the Black College Tour program, high school students toured historically …

Joseph Cordero, Mark Naison, Steven Payne

Oral Histories

No abstract provided.

Trends In Self-Reported Responses To Nutrition Facts Labels Before And After Nutrition Labeling Policy Implementation: A Comparison Of Adults In The United States And Mexico, Jim Thrasher Ph.D., Ma, Ms, Victor Vilalobos, Dai Fang, Alejandra Jáuregui, Alejandra Contreras-Manzano, Rachel Davis Ph.D., Lana Vanderlee, Christine M. White, Rachel B. Acton, James W. Hardin, Edward A. Frongillo Jr. Ph.D., Simón Barquera, David Hammond

Faculty Publications

Background

Objectives

Methods

Engineers Week 2026, Raquel Estrada

Library Display Posters

Poster showing a curated selection of engineering‑focused resources that showcase student research, faculty scholarship, and U.S. government information. This poster features selected books, open‑access UTRGV theses and dissertations, peer‑reviewed articles, and educational resources that support engineering education, research, and innovation.

تأثير بودكاست "المناخ شو قصته؟" في وعي الجمهور الأردني بالتغيرات المناخية, Amnaa Abushammaleh

Middle East Journal of Communication Studies

The study aimed to identify the extent to which the Jordanian public follows climate change through the podcast "Climate, What's Its Story?" and the reasons for this follow-up, in addition to revealing the extent of their confidence in the information presented about climate change in the podcast "Climate, What's Its Story?" and the reasons for this confidence. It also aimed to identify the level of awareness of the Jordanian public about climate change after listening to the studied podcast, in addition to measuring the extent of the Jordanian public's interaction with the information presented in it, the forms of this …

Public Health Professor Named W.K. Kellogg Fellow, Marisa C. Atkinson

University of Mississippi News

OXFORD, Miss. – University of Mississippi professor Tess Johnson looks to enhance community, wellness and leadership skills as she starts a new fellowship in the W.K. Kellogg Leadership Network.

The Impact Of The Podcast "Climate, What's The Story?" On The Jordanian Public's Awareness Of Climate Change, Amnaa Abushammaleh

Middle East Journal of Communication Studies

The study aimed to identify the extent to which the Jordanian public follows climate change through the podcast "Climate, What's Its Story?" and the reasons for this follow-up, in addition to revealing the extent of their confidence in the information presented about climate change in the podcast "Climate, What's Its Story?" and the reasons for this confidence. It also aimed to identify the level of awareness of the Jordanian public about climate change after listening to the studied podcast, in addition to measuring the extent of the Jordanian public's interaction with the information presented in it, the forms of this …

Charity Simone, Mark Naison, Anthony Abd-Al Shafi Rosado

Oral Histories

Simone’s path to leadership was inspired by her late mentor, Charles Foster, who encouraged her to be an active voice in their community. After seeing issues with building maintenance and a lack of clear communication, Simone ran for office and was elected Treasurer of her Building Association in 2023. Through this role, she noticed that community work is complex and needs navigating different opinions, yet the experience ultimately reinforced her belief that community is a “verb.” To her, it is an intentional, ongoing action that requires showing up every day to hold the system accountable.

A significant aspect of Simone's …

Rudolph Coombs, Mark Naison, Steven Payne

Oral Histories

Coombs went on to attend Payne College in Georgia through a basketball scholarship. During his time at Payne, he became president of the undergraduate chapter of Alpha Kappa Psi, where he fundraised. His time at Payne would be unfortunately cut short when he was wrongfully arrested for assault and robbery. This happened when he was leaving a jewelry store in the Bronx during one of his breaks from school.

This would effectively change the trajectory of Coombs’ life. He was tried three times, found guilty two times, but on the third time, he was declared innocent after the victim told …

Explainable Multi-Modal Deep Learning For Transparent Cancer Diagnosis: Integrating Radiology, Clinical Features, And Decision Visualization, Sital Dash, Laxmi Bewoor, Yashwant Dongre, Amol Bhosle, Kailas Patil, Shrikant Jadhav, Banani Mohapatra, Bhavnish Walia

Faculty Research, Scholarly, and Creative Activity

Introduction: Although artificial intelligence–based cancer diagnostic models have demonstrated strong predictive performance, their lack of transparency and reliance on single-modality data continue to limit clinical trust and adoption. Effectively integrating multi-modal data with interpret-able decision-making remains a key challenge. Methods: We propose an explainable multi-modal deep learning framework that integrates radiological imaging and structured clinical features using attention-based fusion. Image-level explanations are generated using Grad-CAM++, while SHAP is employed to quantify clinical feature contributions, enabling unified and cross-modal aligned interpretation rather than independent uni-modal explanations. The framework was evaluated on publicly available datasets, including CBIS-DDSM mammography, Duke Breast Cancer MRI, …

Selenium-Thioredoxin Axis Contributes To Ferroptosis Resistance In Pancreatic Cancer Cells, Arslan Amer, Micah Olamide Idowu, Aqsa Ahsan, Alyssa A. Abbas, Tahiyat Alothaim, Xiaohu Tang

Michigan Tech Publications

Pancreatic ductal adenocarcinoma (PDAC) shows substantial heterogeneity in cysteine dependence and ferroptosis sensitivity. We identify two PDAC subtypes distinguished by EMT status: mesenchymal-like cells are highly cysteine-dependent and rapidly undergo ferroptosis upon cystine deprivation or system xc⁻ inhibition, whereas epithelial-type cells are ferroptosis-resistant. Selenium supplementation protects cells from erastin-induced ferroptosis, and this protection persists even when intracellular glutathione (GSH) is depleted, supporting an additional GPX4-independent protective mechanism. Sepp1 knockdown does not alter sensitivity, indicating that selenium’s protective effect is independent of Sepp1. Instead, epithelial-type cells rely on both cytosolic and mitochondrial thioredoxin reductases (TrxR1 and TrxR2) to maintain ferroptosis …

Book Review: Communications Internships Handbook: What All Comms Students Need To Know, Karen Mccullough

Applied Business Faculty Publications

Review of: Daniel, R. R., & Haynes, K. A. (2025). Communications internships handbook: What all COMMS students need to know. Kendall Hunt Publishing Company, 120 pp.

College students who successfully complete internships and other forms of experiential learning while in college benefit from greater average starting salaries, receive a higher number of job offers, and express increased satisfaction with their careers than students who do not participate in internships or other experiential learning opportunities. Students also indicate that they feel their career has progressed faster than they expected, according to results from a 2025 study by the National Association of …

Occupational Intensity And Bone Mineral Density In Premenopausal Women, Ashlyn R. Dooley, Elizabeth Y. Vezzetti, Jaden M. Nelson, Ryan R. Porter, Shannon A. Matthews

International Journal of Exercise Science: Conference Proceedings

Bone Mineral Density (BMD) is measured through DEXA scans and shows the concentration of minerals in a volume of bone area which is used as an indicator for fracture, osteopenia, and osteoporosis risk. Women who are in the peri and post-menopausal phase are at higher risk of bone related issues due to the hormonal profile changes. BMD can be remodeled by continual loading of stress from mechanics, posture, and movement patterns, usually and most effectively by physical activity (PA). While PA is generally prescribed to increase BMD, occupation often accounts for a substantial portion of an individual’s daily activity. The …