Digital Commons Network^™

A Novel Scaffold-Based Model For Stage Ii Pressure Injury Simulation: Protocol Development And Future Directions In Tissue Engineering, Skyler B. Wrubleski

Undergraduate Research and Scholarship Symposium

This study developed a 3D tissue-engineered scaffold to mimic human sacral skin for modeling pressure injuries. The scaffold consisted of a composite hydrogel of sodium alginate, gelatin, and tannic acid, crosslinked with calcium chloride. Swelling tests showed moderate hydration capacity, while wound mimic formation using a custom 3D-printed apparatus produced consistent morphology and dimensions comparable to human dermal tissue. The scaffold maintained structural integrity under prolonged compressive forces, demonstrating viability for pressure injury studies. Future work will incorporate a bilayer model with keratinocytes and fibroblasts and introduce elastin to enhance elasticity and mechanical properties. This approach aims to improve in …

Fourier Analyses Of Optical Profilometry As An Inferential Measurement For Impact Coverage., Langdon Feltner, Paul Mort

15th International Conference on Shot Peening

A critical consideration in peening process design is achieving sufficient impact coverage. Conventional methods for assessing coverage rely on manual inspection, which is time-consuming and poorly suited for automated control. In this work, we investigate the use of frequency-domain analysis to quantify surface modification in peened samples using optical profilometry (OP) data. Three-dimensional surface maps of Almen strips were acquired using a high-resolution OP system and analyzed via fast Fourier transform (FFT) to compute spatial power spectral densities (PSDs). PSD maps and radially averaged profiles reveal consistent amplification of harmonic components similar to the nominal particle size, with increasing intensity …

Books That Belong: Diverse Stories For Michigan’S Literacy Equity Journey, Leah Van Belle

Michigan Reading Journal

No abstract provided.

Reduced Order Approach For Peening Stress Field Variability, Langdon Feltner, Paul Mort

15th International Conference on Shot Peening

A common goal in shot peening research is to connect operational parameters to resultant residual stress fields, providing a means to control and optimize the effectiveness of surface treatment. In practice, experimental measurements of residual stresses are often averaged values over regions that are large in comparison to an impact dimple. In fact, the stochastic nature of impact locations leads to residual stress fields that are distributed. Finite element peening simulations confirm this observation. The goal of this report is to connect operational parameters to localized fluctuations in residual stress through probabilistic reasoning (Figure 1). In particular, the development of …

Adaptation Of Shot Peen Parameters For Gear Geometry, David J. Breuer, Beth Matlock

15th International Conference on Shot Peening

Shot peening is a well established process for the surface enhancement of gearing. Gearing is a primary example of a high cycle fatigue application that can benefit from residual stress enhancement. Designing shot peening parameters to specific gear geometry based on material, heat treatment, and surface finish is a more precise way to achieve better performance outcomes. One of the best tools to assist in the optimal shot peening is x-ray diffraction (XRD) and its ability to measure small differences that can result in significant performance outcomes. XRD residual stress measurements are a direct measurement of elastic strain. The diffraction …

Numerical Assessment Of Shot Peening Contribution To The Fatigue Strength Of Gear Tooth Root, Gurutz Cortabitarte Laucirica, Xuban Telleria, Iñigo Llavori, Ibai Ulacia, Miren Larrañaga, Jon Ander Esnaola

15th International Conference on Shot Peening

Gears are commonly treated with shot peening (SP) and/or case hardening to enhance fatigue resistance. However, their effects are often conservatively assessed using standardized methods, which can limit their optimal application in industrial components. Particularly, the effect of SP over case-hardened gears remains insufficiently explored. Therefore, the present study evaluates the contribution of SP on single tooth bending fatigue (STBF) strength of raw and case-hardened spur gears, commonly used in automotive and heavy machinery industries. In the study four conditions are addressed: (i) untreated, (ii) case-hardened, (iii) shot-peened, and (iv) case-hardened and shot-peened. First, the residual stress field of the …

Spotlight, Robert F. Manning

Tax Adviser

No abstract provided.

Investment Tax Credit For Farmers And Agriculturalists, Douglas O. Thure

Tax Adviser

No abstract provided.

An Improved Process For The Preparation Of Resmetirom (Mgl-3196), Anonymous

Defensive Publications Series

An improved process for the preparation of Resmetirom (MGL-3196) of Formula I.

Synthesis And Characterization Of Fe-Zn Bimetallic Nanoparticles Via Two-Step Laser Ablation And Their Antibacterial Activity, Hudhaifa M. Mohammed, Sahar Naji Rashid

Karbala International Journal of Modern Science

In this study, Nd: YAG laser at a wavelength of (1064 nm), energies of (300 and 400 mJ), and a pulse repetition rate of (3 Hz) was used to synthesize metallic nanoparticles from iron and zinc individually using a one-step pulsed laser ablation approach, followed by the two-step synthesis of bimetallic nanoparticles. The physical properties of the synthesized nanoparticles were then investigated using UV-visible (UV-Vis), X-ray diffraction (XRD), field-emission scanning electron microscopy (FESEM), and energy-dispersive X-ray (EDX) techniques. The results of characterization of the obtained NPs confirmed the formation of core-shell nanocomposites, as evidenced by the increased absorbance intensity of …

The Roddey Mcmillan Record - September 25, 2025, Winthrop University

The RMR 2020-2029

The Roddey McMillan Record (RMR) is Winthrop’s monthly multicultural student publication. The RMR has been a significant voice of the minority population of the Winthrop community since its creation by Gail Harris in April 1986. It promotes awareness and understanding of issues concerning minorities for the prosperity of the entire Winthrop community. The purpose of the RMR is to shine light on the many diverse cultures at Winthrop, focusing on issues, concerns and happenings of those who represent the multicultural community on campus. The Roddey McMillan Record is named after Dr. Cynthia Roddey and Atty, Sheila McMillan. Cynthia Roddey was …

Empowering Healthcare Providers With Ai-Based Climate Health Risk Training, Mohamed Saleh Abdelsalam Abdallah Mahmoud

COP30

Climate Change (CC) is an emerging threat to human health and livelihood, increasing the burden of health-related illnesses, vector-borne diseases, and non-communicable diseases (NCDs). Due to the gaps in capacity building and education, limited curricula, and time constraints, Health professionals (HCPs) and healthcare students are unprepared to address the climate-health nexus. The urgency for a climate-health training and research in applying ACE principles with digital tools, particularly AI and mobile platforms, in order to reach health care resilient systems. Using global evidence and a real-world case study such as WHO-reported Early Warning and Response System (EWARS), which is piloted in …

Enrichment Factors And Play Fairway Mapping Of Helium In Typical Zones Of The Ordos Basin, Gao Jianrong, Tao Shizhen, Liu Xiangbai, Yang Wei, Zhao Zhenyu, Chen Xiuyan, Xu Wanglin, Zhang Chunlin, Song Wei, Chen Yue, Huang Junping, Ma Zhanrong

Coal Geology & Exploration

Background The Ordos Basin enjoys abundant natural gas resources, which generally bear helium, making this basin hold great helium resource potential. In this case, detailed exploration is essential for the future transition from natural gas-helium joint exploration to special helium exploration in the basin.Objective and Method To systematically investigate the distribution and potential of helium resources in the Ordos Basin, natural gas samples were taken from different areas of the basin for analysis and tests. To examine the primary factors controlling helium accumulation and enrichment, this study conducted a systematic analysis of the basement, sedimentary rock layers, fault systems, …

Sustainability In Dentistry.. Rosy Dreams Or Attainable Reality?, Rim Wally

COP30

The dental sector is a significant carbon emitter globally, with each clinic emitting the same emissions as multiple cars do over a year, and each visit contributing tangible environmental impacts. The biggest emitters are patient and staff travel, clinic utilities, and supply chain activities like single-use plastics. Despite this extensive contribution, there is still low dental awareness. That is why this policy briefing includes a framework for integrating oral health with environmental sustainability aims, foregrounding multi-stakeholder engagement and using the UK as a case study. Climate literacy and dental education reform are the most significant and recommended basis for starting …

"From Global Stocktake To Global Delivery: A Policy Roadmap For Cop30 Implementation" How Can We Hold Stakeholders Accountable And Foster Global Collaboration?, Joshua Underhill

COP30

The Earth is facing a climate catastrophe. According to NASA (2024), the Earth's average surface temperature in 2024 was the warmest on record. The same article outlines that the Earth is about 1.47 degrees Celsius warmer than the preindustrial period1. A core mechanism designed to address this challenge, and other key concerns, is the Global Stocktake GST, which is a process within the Paris Agreement assessing collective progress towards key goals.

This policy paper will primarily focus on the history of the global stocktake, before delving into the future of the GST, the NDC, and global mutirao, all with the …

From Dialogue To Delivery: Engaging Non-State Actors In Gst Follow-Up, Aya Mohamed

COP30

Climate action is falling short where it matters most, on the ground, because those doing the work are often excluded from the system's tracking progress. The Global Stocktake (GST), meant to assess global climate efforts, remains focused on national governments, leaving out non-state actors (NSAs) who lead much of the real-world delivery. This exclusion stems from structural gaps in Nationally Determined Contributions (NDCs) and the lack of formal ways for NSAs to engage meaningfully. Existing tools, like voluntary platforms and consultations, are not enough, they lack enforcement and true integration. This paper proposes two practical solutions: AI-powered Nested Climate Accounting, …

Com 312-029: Effective Communication, Josh Tobiessen

Humanities Syllabi

No abstract provided.

Com 313-101: Writing For The Workplace, Aneliia Chatterjee

Humanities Syllabi

No abstract provided.

Hss 404-061: Senior Seminar - Ai Ethics, Daniel Estrada

Humanities Syllabi

No abstract provided.

Hss 404-065, H09, H11: Senior Seminar - Newark Narratives: Art/Culture/Site Literacies, Jon Curley

Humanities Syllabi

No abstract provided.

Psy 321-001: Social Psychology, Abriana Gresham

Humanities Syllabi

No abstract provided.

Com 313-001, 005, 009: Writing For The Workplace, Ben Apatoff

Humanities Syllabi

No abstract provided.

Palpation As A Method To Predict Spatial Instrumental Hyolaryngeal Excursion Measures, Kelsey L. Muarry, Sarah H. Szynkiewicz, Erin Kamarunas

Otolaryngology Publications

The purpose of this study is to determine if speech-language pathologists’ (SLP) ratings of palpated hyolaryngeal excursion (pHLE) during a clinical swallow evaluation (CSE) are predictive of spatial measures of hyolaryngeal excursion determined by instrumentation (iHLE). Adults between the ages of 18–99 were recruited with a physician referral to complete a CSE and videofluoroscopy swallow study. Four SLP investigators completed ratings of pHLE palpation during a CSE. Spatial measures of hyoid peak elevation were taken from videofluoroscopy swallow studies. Statistical analyses included multiple linear regression to determine the best-fitting model to predict iHLE from palpated ratings. Data from 77 volunteers …

The Path To A Green Transition: Just And Inclusive, Nour Elden Tarek Anwr Abd Elshafy

COP30

This paper explores the opportunities and challenges in achieving Just Transition in the agricultural sector, focusing on the critical areas of Climate investments in the field of training and public awareness, policy formulation, and promoting Inclusive sustainable livelihoods for the most affected groups, namely people with disabilities. It highlights the current gaps in Climate investments, the need for inclusive and effective policies, and the importance of ways to achieve just integration to reduce Poverty and unemployment rates. The paper proposes actionable solutions to align financial investments, policy frameworks, and Comprehensive practices with the Paris Agreement goals and Glasgow talks (COP26), …

Turning Ndc 3.0 Into Action: An Implementation Framework For Hard-To-Abate Sectors Decarbonization - The Brazil Case Study, Mohamed Khaled

COP30

Brazil stands to lead an industrial transition using green hydrogen for steel production, using its renewable energy advantage to bridge the gap between pilot project success and commercial implementation. Brazil's hydrogen project—including 12 planned hubs and Vale's strategic partnerships—shows how the country can implement its NDC 3.0 commitment s into actionable steps while establishing a replicable model for developing countries. Green hydrogen emerges as a transformative solution for steel decarbonization, offering an alternative way to replace the coal pathway. Hydrogen-based direct reduction fundamentally changes steelmaking by utilizing renewable-powered electrolysis to produce hydrogen that reduces iron ore without carbon byproduct s. …

Governing Emissions: The Global Potential Of Carbon Pricing, Maya Irem Ozbayoglu

COP30

In 2024, the world exceeded the Paris-approved 1.5 °C threshold for an entire year for the first time. This makes the issue of drastically reducing emissions worldwide ever more urgent. Despite having completed 29 UN climate summits thus far, besides ambitious pledges and agreements, such as the famous Paris Agreement signed at COP21, emissions have continued to rise. This may be because parties agree solely on a target without a complementary roadmap and/or set of policy-oriented tools which would drive the necessary changes. Hence, this paper examines the role of one concrete and relatively easy economic mechanism, namely carbon markets, …

Climate-Ready Health Systems: A Regional Strategy For Building Climate-Health Capacity In North Africa, Donia Khaled

COP30

North African nations are highly exposed to the climate-health crisis, facing combined risks that greatly impact vulnerable groups. These include repeated climate-related disease outbreaks, plus more heat waves and droughts. Existing health education and infrastructure aren't ready to handle these issues. A dual-track strategy to build regional climate-health capacity is proposed in this policy paper: A) integrate climate-health education into medical and public health curricula at all universities across North Africa; and B) launch a multilingual Continuous Professional Development (CPD) platform will develop health workers and students, adaptation through knowledge sharing, building local leadership, and ensuring fair access to resources. …

Capacity Building And Action For Climate Empowerment (Ace): A Technical Review, Salman Almudawib

COP30

Capacity Building and Action for Climate Empowerment (ACE) is a core pillar for climate change mitigation through people’s participation, education, and empowerment (UNFCCC, n.d.; Action for Climate Empowerment, 2025). This article describes technological and digital resources that support ACE, particularly in the COP30 environment. It also identifies inventive methods and the stumbling blocks alongside the best digital instruments that facilitate local-level empowerment, targeting innovation centers, AI education, indigenous knowledge systems, and the integration of policies (IFLA, 2025; Mbuvha et al., 2024). One of the key anticipated outcomes is the Baku-to-Belém Roadmap, aimed at mobilizing $1.3 trillion annually for climate action …

Learning Platforms: A Future In Environmental Education Or A Motionless Present?, Nazareno Calvo

COP30

In a global context marked by the climate crisis, environmental education and training have taken a different path, adapting to current technologies. It is in these circumstances that learning platforms (from now on LP’s) emerge, changing the way we learn and perform around climate change. This type of web app can provide remote knowledge, and has taken on a growing role the last few years. However, despite their potential, challenges remain, such as inequality in digital access, poor variety of languages and cultural adaptation, a lack of media outreach, and the absence of assessments of their real impact on communities …

Global Urban Green Space Initiative For Climate Capacity Building: A Policy Blueprint For Youth, Collaboration, And Climate Action, Finley Moore

COP30

This is a policy paper recommending the implementation of a Global Urban Green Space Initiative for Climate Capacity Building (GUGSI-CCB). Following the success of the UK’s National Education Nature Parks (NENP) this paper explores how the policy could be transferred to the international stage by using the UNs Race to Zero education campaign. It highlights the policy being a method of collaboration between the north and south which national governments have failed at in recent years. The policy paper focuses on the importance of decreasing youth anxiety towards climate change, the benefit of a global database on climate change, and …