Digital Commons Network^™

Investigating Sediment Accumulation Dynamics Via Integration Of Gis And Remote Sensing Tools Along With Physical/Chemical Characteristics Of Sediments In Owl Cave, Highland County, Virginia, Dhanuska B. Wijesinghe, Spencer Schmidt

Sinkhole Conference 2026

The Valley region of Virginia, USA, features cave and karst systems. Variation in surface topography and vegetation within these systems significantly affects sediment accumulation in cave ecosystems. Remote sensing and GIS tools effectively analyze surface conditions, including vegetation cover and its influence on sediment buildup in caves. This study involved collecting high-resolution drone imagery, such as LiDAR, multispectral, and thermal data near Owl Cave in Highland County, VA, to understand the sediment accumulation process inside the cave system. High-resolution digital elevation models (DEMs) were created from LiDAR point clouds, and vegetation indices like Normalized Difference Vegetation Index (NDVI) were calculated …

A Comprehensive Look At Ohio’S Karst Inventory Mapping—Reconnaissance, Ground-Truth, And Beyond, Brittany Parrick, Douglas Aden

Sinkhole Conference 2026

Keywords: Ohio, mapping, karst inventory, karst database, fieldwork, LiDAR, karst, GIS, geomorphology, digital elevation models The present iteration of the karst inventory mapping program at the Ohio Department of Natural Resources, Division of Geological Survey (herein the Survey) has been ongoing since 2009. With documentation of the Survey’s previous karst inventory mapping scattered across several decades-old publications—coupled with the karst community’s demonstrated need for a standardized database—this paper outlines the program’s evolution from its inception to the present. New Digital Elevation Models (DEM) derived from modern Light Detection and Ranging (LiDAR) datasets, along with modern mobile applications, have significantly improved …

Documenting The Ineffable: A Comparative Analysis Of Mystical Representation In Kimiavi’S The Garden Of Stones And Western Sufi Documentary, Hessam Abedini

Journal of Religion & Film

This article examines how documentary film attempts to represent mystical experience through comparative analysis of Parviz Kimiavi's The Garden of Stones (1976) and American documentaries featuring Samuel Lewis, particularly Sunseed (1973). Rather than assuming terms like "sacred" or "authentic," the study grounds its analysis in empirical definitions from William James, historical scholarship by Carl Ernst and Annemarie Schimmel, and literary theory from Fatemeh Keshavarz. Through detailed examination of specific scenes—Darvish Khan hanging stones from dead trees, Lewis leading ecstatic dances—the article demonstrates how different cinematic strategies approach documentary's epistemological limits when confronting ineffable experience.

The analysis corrects historical misunderstandings about …

The Lived Experiences Of Philanthrocapitalism: Recentering Borrowers’ Experiences In Microloan Discourse, Holli Schlukebir

PNHA Review

With 1.7 billion adults worldwide alienated from traditional financial structures(Drake, 2018), increasing their access as a method of building financial mobility is increasingly dominating discourse around international development; within this philanthrocapitalist conversation is the ever-popular model of microloans. By examining recently published articles documenting women receiving microloans, this prevailing assumption of philanthrocapitalism compared to the borrowers’ testimonies collected in the case studies listed above. In examining whether microloans increase some alienated women’s income-generating activities in developing areas, the conversation is redirected to borrowers lived experiences and the contextual factors that influence economic mobility. The following analysis attempts to answer the …

Navigating Renewable Energy Utilizing Public Administration, Abigail De Meo

PNHA Review

In the modern era of public administration, the rise of renewable energy presents new policy challenges and opportunities that impact not only global systems but also the physical and political environments of local governments. This paper examines the interconnected relationship between renewable energy and public administration, offering tools derived from academic literature to support effective policy navigation. The analysis focuses on Michigan’s Public Act 233 of 2023 and Public Act 235 of 2023 to illustrate the real-time implications for local administrators. Technical, ethical, and leadership competencies are explored through both literature and interviews to identify critical skills necessary for navigating …

Economic Development And The Revitalization Of Small Town America: A Comparative Analysis Of Four Michigan Communities, Christopher J. Marco

PNHA Review

This research article presents a comparative analysis of economic development efforts in four West Michigan communities: Grand Haven, Holland, Hudsonville, and Zeeland. These cities have developed economic development plans specifically targeting the revitalization of their downtowns and commercial districts. This paper discusses the history of each community, assesses their current economic development efforts, and frames them within a greater discussion of scholarship on economic development strategies in small and rural U.S. communities. It seeks to answer five core research questions and conducts a comparative analysis of the four towns employed as case studies for the paper. This comparative analysis assesses …

From The Editor-In Chief, Richard W. Jelier

PNHA Review

No abstract provided.

Front Matter, Pnha Review

PNHA Review

No abstract provided.

On Monstrous Work & Radical Satisfaction: Black Women Writing Under Segregation, Courtney Thorsson

Criticism

Review of Monstrous Work & Radical Satisfaction: Black Women Writing Under Segregation by Eve Dunbar.

Thank You To Our 2025-26 Reviewers, Paul B. Freeman Od, Raelyn Ottenbreit Od

Optometric Clinical Practice

Reviewers

There's No Vision Like Low Vision: Living With And Serving Those With Macular Degeneration And Stargardt Macular Dystrophy, Paul B. Freeman Od

Optometric Clinical Practice

Book Review: Perski T, There's No Vision Like Low Vision: Living with and Serving Those with Macular Degeneration and Stargardt Macular Dystrophy, Inicio Press, 2025. 306 pages, Paperback, $14.99, ISBN 978-1-998315-48-2, Kindle $9.99 ISBN 978–1– 998315– 49–9

But Mommy, I Can See!, Paul B. Freeman Od

Optometric Clinical Practice

Book Review: Slotnick S, But MOMMY, I can SEE! Illustrations Daniel W. Miller, Newman Springs; 2024. 76 pages, Paperback, $20.95, ISBN: 979-8-88763-556-9, Hardcover, $32.95, ISBN: 979-8-89617-040-2, eBook, $9.99, ISBN: 979-8-88763-557-6

Giant Cell Arteritis: A Case Study And Review Of Treatment, Andrew Di Mattina Od, Jeffrey Sterling Od, Heather Whyte Od

Optometric Clinical Practice

Background: Giant cell arteritis (GCA) is the most common vasculitis affecting individuals over 50, and frequently leads to severe ischemic complications, most notably irreversible vision loss. Early diagnosis and prompt, aggressive treatment with corticosteroids is paramount to protect the fellow eye. The multifaceted clinical presentation of GCA, sometimes with atypical or sequential ocular involvement, can pose significant diagnostic challenges. This paper reviews current understanding of GCA pathophysiology, diagnosis, and current management strategies.

Case Report: A 70‑year‑old man presented with “cracked glass” vision in his right eye and was diagnosed with a branch retinal artery occlusion (BRAO). Two weeks later he …

Pentosan Polysulfate Sodium (Pps, Elmiron) Maculopathy Demonstrates The Importance Of Coordinated Care From A Low Vision Perspective, Charlotte I. Spada Od, Stephanie Schmiedecke Barbieri Od, Patricia Sanchez Diaz Dvm, Phd, Jeffrey Rabin Od, Phd

Optometric Clinical Practice

Background: Pentosan polysulfate sodium (PPS, Elmiron®) is a widely used medication to reduce pain caused by interstitial cystitis, a bladder disorder most often affecting females. PPS maculopathy is a novel form of toxic retinal disease often not recognized or mistaken for other retinal conditions such as macular degeneration due to the initial similarities on fundus exam. However, when visualized using fundus autofluorescence, affected eyes show characteristic hyper/hypo-autofluorescent patterns.

Case report: A patient taking PPS for 10 years presented with macular changes and complaints of blurry vision and nyctalopia. Clinical, electrodiagnostic, and genetic testing were performed including fundus autofluorescence and …

Outer Macular Holes: A Case Series, Kaitlyn J. Moore Od, Katherine Dunatov Od, Wendy Mcgonigal Od, Karen Reeves Od

Optometric Clinical Practice

Background: Outer foveal microdefects (OFMDs) are small focal photoreceptor interruptions that often present with minimal symptoms and are best identified using optical coherence tomography (OCT).

Case Series: This report describes three cases of outer foveal microdefects discovered incidentally during routine eye examinations.

Conclusion: These cases highlight the importance of OCT in detecting subtle macular abnormalities that may be missed on clinical examination.

Outcomes Of A Vision Care Program That Provides Comprehensive Eye Exams To Children Who Have Failed School Screenings In The San Antonio Northside Independent School District, Raelyn Ottenbreit Od, Timothy Wingert Od, Chantelle Ribisi Od, Elizabeth Marunde Od

Optometric Clinical Practice

Purpose: To determine the impact of a program that provides a comprehensive eye exam to children who failed a vision screening.

Method: Seven hundred seventeen students from the San Antonio Northside Independent School District (NISD) received a comprehensive eye examination. The records of these students were retrospectively analyzed to determine the impact of the exam on this population.

Results: The mean improvement in visual acuity after receiving a comprehensive eye exam at the Rosenberg School of Optometry was approximately five- and one-half lines of acuity. In addition to refractive error, other conditions related to eye coordination and ocular …

The Other Visual Acuity, Paul B. Freeman Od

Optometric Clinical Practice

Editorial

The Round That Never Ends: The Inverted Alms Round As Post-Labor Infrastructure — Location-Based Anonymous Micro-Donations To Opted-In Stationary Public Meditators, Triggered By Presence Rather Than Need, With Ai-Funded Forward-Only Giving Balances For Recipients, Thon Ly

Defensive Publications Series

We describe a location-based voluntary giving system in which pedestrian donors give small, fixed, anonymous micro-donations to opted-in participants who sit still in public places, such as public meditators. Eligibility is triggered only by the verifiable fact of opted-in, stationary public presence, never by an assessment of need or of any inner state, and a participant's presence is surfaced to nearby donors' devices without displaying need, housing status or any ranking. The system sits above an unconditional baseline-support floor that it may never gate, replace or draw down. Above the floor it specifies three channels: the donor-to-sitter micro-donation layer, with …

The Grace That Settles Nothing: Sacrifice-Witness Without Discharge — Food Image Recognition With Per-Species Lifespan Facts, A Quantity-Blind Meditation Recommendation, And A No-Balance Data Schema To Prevent Moral Licensing, Thon Ly

Defensive Publications Series

We specify a mindful-eating and gratitude-meditation application in which a food-image recognition model resolves a meal photograph into its source species; each species is shown individually, at species level, with its typical farmed age at harvest and its typical natural lifespan, with uncertainty stated and no total computed. The application then recommends a walking or sitting meditation in a fixed form, issued by an automated agent and never scaled to what was eaten. The data schema holds no balance, score, streak, duration or total between consumption and practice, only an append-only log of moments, so the practice cannot function as …

Augmented Roman Concrete And Decentralized Architecture, Xavier Pillet

Defensive Publications Series

This document, produced with the assistance of Gemini 3.6 Reasoning, is released under the Apache License 2.0. It is a voluntary defensive publication (prior art) and therefore enters the prior art upon release under the applicable patent statutes : EPC Art. 54(2) (European Patent Convention), French IPC Art. L 611-11 (French Intellectual Property Code), 35 U.S.C. §102(a) (United States Patent Act), Chinese Patent Law Art. 22(5) (両匡丢氡儡吡嘡丣刡氢), and Japanese Patent Act Art. 29(1) (闘旧避). Comprehensive technical disclosure of 62 innovations combining circular self-healing cementitious materials (hot mixing, chitosan, biochar, elec-tromagnetic shielding) and decentralized AI-driven sustainable architectures (PINN, federated learning, DAO, …

Silica Wat As Hybrid Food Network With Gratitude-Economic Drivers: Religious Institutional Infrastructure For Middle-Way Restoration Of Food Systems — Monastery-Based Community Kitchens With Donated Produce, A Purchased Supply Floor, An Unweighted Non-Monetary Contribution Ledger, And Ai Caretakers Without Religious Office, Thon Ly

Defensive Publications Series

We specify a hybrid community food network rooted in religious institutions: a distributed network of monastery-based sites, each combining a farm, a kitchen and free food distribution, operated by AI and robotic caretakers that hold no ordained status or ritual authority. Supply has two layers: produce donated from participants' home gardens, which the shared kitchen turns into meals for many, and food purchased through ordinary channels that guarantees a supply floor, so that people with no land, time or skill are never excluded; over decades the intended ratio shifts toward donated produce without cutting anyone off. Contributions are not priced. …

Needs Assessment Of Affected Others Of People With Substance Use Disorder In Androscoggin County, Maine, Ines Knirsch, Jennifer Edwards, Su Langdon

Journal of Maine Medical Center

No abstract provided.

Collective High-Intensity Physical Load And Team Performance In The Fifa U-20 World Cup Chile: Match-By-Match Analysis Of Finalists, Khalid El Mouahid, Salim Khairi, Paweł Chmura, Amine Arfaoui

Baltic Journal of Health and Physical Activity

Background: This study aimed to compare the physical and technical-tactical performance profiles of the two finalist teams (Argentina and Morocco) at the FIFA U-20 World Cup 2025 and to examine the relationships between individual physical loads and collective match performance. Materials and Methods: An observational comparative design was applied using official FIFA match reports. Seven matches per team were analyzed. Physical variables included total distance, distances covered in speed zones (Z3–Z5), high-speed running, sprint distance, and maximal speed, while technical-tactical variables described offensive, defensive, and collective behaviors. Between-team comparisons and correlation analyses were conducted using appropriate parametric and non-parametric procedures. …

Benign Jaw Bone Lesions In Athletes Exposed To Craniofacial Trauma: Surgical Treatment And Bone Regeneration Using Biphasic Calcium Sulfate, Damian M. Dudek, Agata Chwarścianek, Izabela Pabin, Łukasz Jaworski, Oliwia Warmusz, Grzegorz Wyrobiec, Ewa Kłodzińska

Baltic Journal of Health and Physical Activity

Benign cystic and tumor lesions of the jaw bones represent relatively frequent pathological conditions encountered in oral and maxillofacial surgery. Although these lesions are often asymptomatic and slow-growing, they may lead to progressive weakening of bone structure. In individuals exposed to repetitive mechanical forces, such as athletes participating in contact sports, the presence of such lesions may significantly increase the risk of pathological fractures of the facial skeleton. The aim of the present study was to present a clinical case series of a benign jaw bone lesion treated surgically using a biphasic calcium sulfate biomaterial and to discuss the potential …

Selected Determinants Of The Health Quality Of The Diet Of Women Practicing Aerobic Sports, Maria Gacek, Paulina Mazur-Kurach

Baltic Journal of Health and Physical Activity

Background: In the context of the importance of nutrition for health and exercise capacity, this study was conducted to assess selected determinants of the health quality of the diet of female athletes training in one of the gymnastics disciplines—aerobic gymnastics. Materials and methods: The study was conducted among 112 women aged 19 to 30 using several research tools, including the Beliefs and Eating Habits Questionnaire KomPAN, the Generalised Self-Efficacy Scale (GSES), and the Satisfaction with Life Scale (SWLS). Statistical analyses were performed using Spearman's correlation coefficients, at a significance level of α = 0.05. Results: The median score for the …

A Comprehensive Review Of Current Trends And Future Prospects In Drug Resistance Of Leishmania Species, Sarah Kamal Naser

Maaen Journal for Medical Sciences

Leishmaniasis, which is an infectious tropical disease that is caused by Leishmania protozoa, continues to be a leading global public health problem. This disease is prevalent in about 89 countries, with over one billion individuals being at risk of infection. Current treatments have many limitations, and the efficacy of currently available leishmanial drugs has been undermined by the development of resistant strains of Leishmania. This review highlights the prevailing patterns regarding drug resistance in Leishmania and looks forward to future ways to deal with this problem. The genomic plasticity seen in Leishmania, which includes aneuploidy, gene amplification, chromosome rearrangement, and …

Clinical Evaluation Of Wound Healing After Following Third Molar Extraction Using Bone Bioactive Liquid And Platelet-Rich Fibrin: A Comparative Study, Zainab H. Alawi, Elham Hazeim Abdulkareem

Maaen Journal for Medical Sciences

This comparative clinical trial aimed to analyze the postoperative impact of platelet-rich fibrin (PRF) and bone bioactive liquid (BBL) on wound and bone healing after surgical extraction of third molars. 60 patients aged between 18 and 55 years, including 35 females and 25 males, who qualified for the inclusion criteria were included. Participants had been assigned to one of three groups: Group A control, Group B (PRF), and Group C  (BBL). Evaluation was done at the end of 7 days for suture removal and healing assessment based on the Landry et al. healing score based on the color of the …

Repurposing Pramlintide In Colorectal Cancer: Mechanistic Insights Into Metabolic Reprogramming, P53 Signaling, And Chemosensitivity In Hct-116 And Ht-29 Cell Lines, Rusul Ali Kadhim

Maaen Journal for Medical Sciences

Colorectal cancer (CRC) is one of the most fatal cancers in the world; acquired chemoresistance and an increasing prevalence of early-onset illness make treatment limited. This review investigates pramlintide, which is used in diabetes management, as a potential for repurposing in CRC treatment. According to the in vitro study on HCT-116 and HT-29 cell lines, the binding of pramlintide to the AMY3 receptors alters tumor glycolysis by inhibiting hexokinase II, thereby decreasing both the Warburg effect and the pentose phosphate pathway. The consequent NADPH depletion increases oxidative stress and makes CRC cells more susceptible to standard chemotherapeutics like oxaliplatin, irinotecan, …

Radiological And Chemical Safety Assessment Of Drinking Water From Treatment Plants And Rivers In Kut City, Iraq, Ahmed A. Alswaty, Hadi D. Alattabi

Karbala International Journal of Modern Science

Climate change and increasing anthropogenic activities, particularly wastewater discharge into rivers, have raised pollution levels in the water sources of Kut City, necessitating an assessment of the radiological and chemical safety of drinking water at the city's treatment plants. Thirteen water samples were collected, comprising ten treated and three raw water samples from the source rivers. An HPGe detector was used to measure the radionuclides ²¹⁴Bi, ²¹⁴Pb, ²¹²Bi, ²¹²Pb, ⁴⁰K, and ¹³⁷Cs. All measured radionuclides were below the minimum detectable activity (MDA). ICP-OES analysis supported these findings, as U concentrations in most samples were …

Facilitating Timely Hospice Referrals Using A Screening Toolkit In A Rural Hospital: A Quality Improvement Initiative, Jessica Muse

Doctoral Projects

End of life care is often a difficult time for patients, families, and caregivers. Hospice is a valuable resource for individuals who are considered terminally ill and have a life expectancy of six months or less. Many patients who are near the end present to acute care settings for treatment needs. While there are several clinical indicators that may suggest hospice care is the best plan of care for a patient, identifying hospice appropriate patients can be difficult in an acute care setting and there are currently no numerical assessment tools available in the literature that provides a quick reference …