Digital Commons Network^™

Partisan Differences In Risk-Taking In A Simulated Pandemic, Jan K. Woike, Sebastian Hafenbrädl, Patricia Kanngiesser, Ralph Hertwig

School of Psychology

Responses to COVID-19 in the United States were split along partisan political lines throughout the pandemic. People on the political left tended to take the medical threat more seriously and were more likely to adopt preventive health behaviors than those on the political right, resulting in clear differences in state-level policies and health consequences. Here, we examine the origins of these differences, investigating whether they are based on interindividual differences or in party dynamics. Two groups of participants (N=819), who had voted either for Donald Trump or Hillary Clinton in 2016, played the Transmission Game. Players made repeated decisions in …

Social Cognition In Young Adults Who Endorse A Cannabis Use Disorder, Gabrielle Abbott, Lisa-Marie Greenwood, Jessica G. Bartschi, Suraya Dunsford, Isabella Goodwin, Anastasia Paloubis, Marianna Quinones-Valera, Eugene Mctavish, Antonio Verdejo-Garcia, Janna Cousijn, Gary C. K. Chan, Nadia Solowij, Valentina Lorenzetti

School of Psychology

Rationale: Cannabis use disorder (CUD) affects over 50 million people globally. Emerging evidence shows that some people with CUD may experience altered social cognition (e.g., emotion recognition or differentiation). These impairments can affect their ability to understand others’ emotional states and navigate social interactions, potentially contributing to chronic cannabis use, even when it leads to interpersonal problems. However, the literature on social cognition in cannabis users is inconsistent, based on a paucity of studies, and characterised by methodological issues including conflation of remitted and current CUD (i.e., does not consider abstinence effects on cognition), limited assessment of cannabis metrics (e.g., …

Profession-Related Accreditation Requirements In Australia Regarding Anatomy Teaching: A Web-Based Desktop Audit, Anita Zacharias, Daniel J. English, Jennifer Selkirk-Bell, Kelly Fielden, Bradley Halliday, Carol Mckinstry

School of Health Professions

For effective and safe practice, health professionals need an understanding of functional anatomy. Registration boards, councils or self-regulating professional associations determine the standards, codes, graduate competencies and education program accreditation requirements which inform health curricula development and content. The aim of this study was to identify professional accreditation standards in Australia that specifically relate to the content and teaching of anatomy knowledge. A web-based desktop audit of professional accreditation standards was conducted. Health professions included Audiology, Chiropractic, Dentistry, Dietetics, Exercise Science, Exercise Physiology, Medical Radiation, Medicine, Midwifery, Nursing, Occupational Therapy, Optometry, Oral Health, Orthotics and Prosthetics, Osteopathy, Paramedicine, Pharmacy, Physiotherapy, …

Draft 2025 Butte Priority Soils Operable Unit Residential Metals Abatement Program Construction Completion Report, Abby Peltomaa

Silver Bow Creek/Butte Area Superfund Site

No abstract provided.

Generative Artificial Intelligence With A Human Touch: Building Hana, Conrad Johnson

Faculty Scholarship

This Essay examines how generative artificial intelligence (GenAI) can be integrated into legal education and public interest law practice in a way that meaningfully enhances — rather than diminishes — human judgment, professional responsibility, and access to justice. Drawing on the experience of Columbia Law School’s Lawyering in the Digital Age Clinic, the Essay situates GenAI within an experiential pedagogy that emphasizes competence, ethical awareness, and collaborative problem-solving. It argues that law students and lawyers must move beyond a passive or uncritical use of GenAI tools; toward a deeper understanding of how these systems operate, the risks they pose, and …

How To Transform Capitalism Through Law, Katharina Pistor

Faculty Scholarship

This essay is based on the presentation of my book, The Law of Capitalism and How to Transform It, at the University of Miami Law School on October 14, 2025. I am grateful for the opportunity to share a summary of this work in the University of Miami Law Review and to my colleagues Ingo Venzke and Martijn Hesselink, who were kind enough to offer their thoughts on it for this mini symposium.

Bad Faith Disregard Of Benefits And Science In Federal Environmental Deregulation, Michael B. Gerrard

Faculty Scholarship

Since the beginning of the Reagan administration in 1981, federal agencies have used cost-benefit analysis when making important policy decisions, especially when issuing regulations. In the years since then the methodologies have been refined and enshrined in White House guidance. The second Trump administration has upended these practices by often ignoring the benefits of regulations and only considering the costs. In doing so it often claims that there are such uncertainties about the benefits that they should be disregarded. It uses these claims in support of repealing or softening regulations that prior administrations found would save thousands of human lives.

Rapid Isometric Hamstring Strength Scores From Professional Soccer Players At Pre-Season: Positional Differences And Relationship To Peak Force, Nicholas Joel Ripley, Ross, Jack Fahey, Christopher Bramah, Paul Jones, Paul Comfort

Research outputs 2022 to 2026

The assessment of rapid force within a single joint assessment is becoming common practice within elite sport environments. Recent observations have highlighted that rapid force maybe more sensitive to fatigue than peak force within the hamstrings. Yet limited information exists on rapid force production in elite male soccer players. Eighty-nine senior professional men’s soccer players (age; 24.2±5.1 years, height; 1.83±0.05 m, mass; 78.95±7.53 kg) participated within the present study they performed two isometric assessments at joint angles of 30° and 90° of hip flexion and knee. They performed three trials with mean and standard deviation determined differences between soccer positions …

Transport Of Quantum Walks In Electric Fields, Yousef Mohammad Yousef Salah

Theses

This thesis presents an analysis of transport in one-dimensional discrete-time quantum walks (DTQWs) on the Hilbert space ℓ²(ℤ) ⊗ ℂ². Quantum walks serve as fundamental models of coherent quantum transport and exhibit ballistic spreading driven by superposition and interference. The primary focus of this work is the review and derivation of sharp maximal velocity bounds for several classes of quantum walk step operators, including the shift-coin walk, the split-step walk, and models with constant as well as position-dependent coin operators. We establish general a priori bounds that remain valid beyond the translation-invariant regime. For homogeneous models, Fourier and spectral analysis …

A Comparative Study On Performance Of Iot-Driven Ml-Enabled Forecasting Models For Efficient Air Quality Monitoring, Bara Ksiksi

Theses

Air pollution is one of the most critical environmental challenges affecting public health globally, responsible for approximately 4.2 million premature deaths annually according to the World Health Organisation. This thesis presents a comparative study of IoT-driven machine learning forecasting models for air quality monitoring in Abu Dhabi, UAE, introducing a zonal approach combined with satellite-based spatial validation. The primary objective is to evaluate forecasting performance across three distinct activity zones using ground station data from the Environment Agency Abu Dhabi (EAD), and to incorporate a spatial validation component using satellite imagery to assess the consistency of ground-based predictions at a …

Breath-Based Detection Of Liver Cancer Biomarkers Using An Swcnt-Fet Nano-Biosensor: Quantumatk, Mohamed Mohieb Rashdan

Theses

Early detection of liver cancer remains limited by the slow pace and invasiveness of current testing methods. This study proposes a single-walled carbon nanotube field-effect transistor (SWCNT-FET) designed to detect hexanal—a volatile organic compound (VOC) elevated in liver cancer—directly from exhaled breath. The device is modeled in QuantumATK using a semi-empirical Extended Hückel Hamiltonian within the non-equilibrium Green's function (NEGF) framework, emphasizing realistic contact physics by employing metallic SWCNT electrodes instead of conventional metal films. Zigzag channels with (11,0) and (12,0) chiralities are examined to analyze how geometry and contact matching influence charge transport. Simulations include current–voltage (I–V) characteristics and …

Wharton's Duct Injury As A Complication Of Oral Surgery And Its Management: A Clinical Case Report, María Paulina Araneda, Zabiel A. Faundez, Martin A. Sanchez, Pablo Romero, Ramon A. Rivera

Journal of Dentomaxillofacial Science

Introduction: Oral surgery may be associated with intraoperative complications, such as nerve injury, hemorrhage, and other procedure-related adverse events. Wharton's duct laceration is an uncommon but significant complication involving the floor of the mouth. Owing to the region's anatomical complexity, unrecognized injuries may affect gland function and patient well-being.

Case Report: A 69-year-old female patient presented with left submandibular swelling associated with a prior Wharton's duct injury. Initial management included local interventions and marsupialization; however, clinical symptoms recurred, which required submandibulectomy. The postoperative course was favorable.

Discussion: Early diagnosis is key to managing submandibular duct injuries. Up to 32% of …

Automated Classification Of Periodontal Bone Loss In Periapical Radiographs Using Convolutional Neural Networks, Ramadhan Hardani Putra, Eha Renwi Astuti, Alhidayati Asymal, Aga Satria Nurrachman, Afifah Salsabila, Nasywa Athaillah Safitri, Fatina Yasmin, Andrew Nalley

Journal of Dentomaxillofacial Science

Objective: Periodontal diseases, including periodontitis, affected approximately 951.3 million people worldwide in 2021. Early detection and accurate diagnosis are crucial for determining effective treatment plans. Radiographic examination, particularly periapical radiographs, is a valuable method for assessing periodontal bone loss (PBL). However, classification of PBL stages is often influenced by observer subjectivity due to the complexity of manual measurement. This study aimed to develop and evaluate convolutional neural network (CNN) models for automated PBL classification in periapical radiographs.

Material and Methods: A dataset of 600 periapical radiographs was used, consisting of 480 training images, 60 validation images, and 60 testing images. …

Caries Risk Assessment As The Strongest Predictor Of Oral Health–Related Quality Of Life: A Cross-Sectional Multivariate Study Of Adolescent Students, Fadil Abdillah Arifin, Mila Febriany, Husnah Husein, Eva Novawaty

Journal of Dentomaxillofacial Science

Objective: This study aimed to determine the factors associated with oral health–related quality of life (OHRQoL) among adolescent students, with a particular focus on identifying the strongest predictor using a multivariate analytical approach.

Material and Methods: A cross-sectional study with 249 adolescent students in Sekolah Menengah Pertama Negeri 54 Makassar, Indonesia, was conducted. Clinical examinations were performed to assess dental caries experience using the Decayed, Missing, and Filled Teeth index (DMF-T), oral hygiene status using the Oral Hygiene Index–Simplified (OHI-S), Body Mass Index (BMI), sex, and caries risk level using the Caries Risk Assessment (CRA) tool, categorized into low, medium, …

Oral Health–Related Quality Of Life Following Complete Denture Rehabilitation In Diabetic Edentulous Patients: A 6-Month Prospective Study, Eri Hendra Jubhari, Edy Machmud, Mohammad Dharma Utama, Bahruddin Thalib, Stang Stang, Rifaat Nurrahma, Indah Tresnawati

Journal of Dentomaxillofacial Science

Objective: Edentulism and diabetes mellitus (DM) are associated with impaired oral function and diminished quality of life. Complete denture rehabilitation plays a pivotal role in the restoration of mastication, comfort, and self-confidence. This study aimed to examine changes in oral health–related quality of life (OHRQoL) after complete denture insertion in diabetic edentulous patients using the OHIP-14 and Geriatric Oral Health Assessment Index (GOHAI) questionnaires.

Materials and Methods: This prospective, longitudinal observational study included 25 completely edentulous diabetic patients. Their OHRQoL was evaluated at baseline and at 1, 2, and 6 months postdenture insertion using validated questionnaires, namely, OHIP-14 and GOHAI. …

Comparative Evaluation Of Mechanical And Chemo-Mechanical Methods Of Caries Excavation In Permanent Teeth: A Randomized Clinical Trial, Rahul Rao, Neha Pol, Ashish Jain, Pooja Shah, Amit Patil, Sanpreet S. Sachdev

Journal of Dentomaxillofacial Science

Objective: To compare excavation efficacy and pain perception among air-rotor (carbide bur), polymer bur, and chemo-mechanical excavation (Carie-Care™)  in adult permanent posterior teeth as a confirmatory, population-specific evaluation.

Materials and Methods: A single-center, single-blind, randomized split-mouth clinical trial was conducted in 29 adults with three permanent posterior teeth each (total = 87 teeth) presenting with occlusal caries and an ICDAS score of 4 or 5. The trial was registered with the Clinical Trials Registry of India (CTRI Ref No.: REF/2025/07/109637). Each participant received all three interventions in the same session under standardized conditions. Excavation efficacy was assessed using a caries …

Euphorbia Tirucalli L. Accelerates Mandibular Bone Healing: Analysis Of Pmns, Fibroblasts, Osteoblasts, And Osteoclasts In Wistar Rats, Florence Meliawaty, Juni Handajani, Heni Susilowati, Poerwati Soetji Rahajoe, Euis Reni Yuslianti, Rahmadaniah Khaerunnisa, Kertamaya Sundawan, Adzra Farah Fajrina, Lorintan Sitepu

Journal of Dentomaxillofacial Science

Objective: The present study aimed to elucidate the therapeutic potential of Euphorbia tirucalli L. stem extract in accelerating mandibular bone defect healing through the modulation of inflammatory and regenerative cellular responses, including polymorphonuclear cells, fibroblasts, osteoblasts, and osteoclasts in Wistar rats.

Material and Methods: A laboratory-based experimental study with a randomized post-test only control group design was conducted using 40 male Wistar rats. Standardized mandibular defects were created in the symphysis region utilizing a low-speed round bur. The animals were randomly assigned into four groups, including a negative control and three treatment groups receiving topical Euphorbia tirucalli L. stem extract …

Role Of Notch Intracellular Domain 1 In Lung Metastasis Of Salivary Gland Adenoid Cystic Carcinoma, Hermin Aminah Usman, Rakhmiana Rakhmiana, Birgitta Maria Dewayani, Seto A. Sadputranto, Bethy Suryawati Hernowo, Hasrayati Agustina, Anglita Yantisetiasti, Etis Primastari, Okky Husain, Nia Nuraeni

Journal of Dentomaxillofacial Science

Background: Adenoid cystic carcinoma (AdCC) is a malignant salivary gland tumor characterized by a high rate of metastasis. One of the recurrent genetic alterations in AdCC involves NOTCH1, leading to the activation and release of NOTCH intracellular domain 1 (NICD1). The epithelial–mesenchymal transition (EMT), a key process in tumor metastasis, is regulated by NICD1 and Snail. This study aimed to investigate the association between NICD1 expression, Snail expression, and pulmonary metastasis in AdCC.

Methods: This analytical observational case–control study included AdCC samples with and without pulmonary metastasis. NICD1 and Snail immunoexpression levels were assessed using histoscore and analyzed using …

Effects Of Ethanol On Opg Expression, Osteoclasts, And Osteoblasts During Orthodontic Tooth Movement In Wistar Rats: An Experimental Study, Nadia Setiawati Widjaja, Ardiansyah S. Pawinru, Nasyrah Hidayati, Eddy Heriyanto Habar, Eka Erwansyah, Baharuddin M. Ranggang, Ita Purnama Alwi

Journal of Dentomaxillofacial Science

Objective: This research sought to assess how ethanol influences the expression of osteoprotegerin (OPG) and the number of osteoclasts and osteoblasts during alveolar bone remodeling associated with orthodontic tooth movement.

Materials and Methods: A laboratory-based experimental study was conducted using 30 male Wistar rats. Palatal movement of the maxillary incisors was induced using a nickel–titanium (NiTi) closed coil spring applied to the maxillary arch. Rats were randomly divided into two groups: a control group (CG) receiving orthodontic force only, and an experimental group (EG) receiving both orthodontic force and ethanol administration. Observations were conducted on days 0, 3, and 14. …

Advancing Dental Research: From Biomaterials And Precision Dentistry To Population-Based Oral Health And Service Delivery, Acing H. Mude, H. Hasanuddin, Nisrina E. Nasrun, Muhammad Ikbal

Journal of Dentomaxillofacial Science

Objective: This editorial review aims to synthesize the thematic contributions of 14 manuscripts published in Journal of Dentomaxillofacial Science Volume 11 Issue 1, and to identify emerging scientific trends across contemporary dental research.

Methods: A descriptive thematic review was conducted by systematically analyzing the titles, abstracts, study objectives, methodologies, and key findings of all included manuscripts. Articles were grouped through qualitative synthesis into major thematic categories to capture the shared scientific directions and methodological patterns.

Results: The analysis identified six major thematic clusters: (1) biomaterials and oral tissue regeneration, (2) oral hygiene, saliva, microbiology, and vulnerable populations, (3) oral pathology …

2025 Annual Report Of The Collections, Metadata, & Resource Sharing Division, Maria Savova, Joshua Keyes, Candace Lebel, Casey Ann Mitchell, Melissa Perez

Library Staff Publications and Research

No abstract provided.

Bridging Communities Through Sport: A Social Work Study On Refugees Teaching Cricket To American Citizens, Nafees Alam

Social Work Faculty Publications

This qualitative study explores the psychosocial and communal impacts of a reciprocal integration initiative where refugees from Afghanistan, Pakistan, and Somalia taught cricket to Americans in New York City, New York and Boise, Idaho (2022–2024). Grounded in Erikson's psychosocial theory and Bandura's self-efficacy framework, the study examines how sport fosters dignity, self-determination, and cross-cultural cohesion. This study recruited 15 refugee coaches and 30 American learners using qualitative methods through interviews, focus groups, and observations. Findings reveal refugee coaches gained self-worth and resolved Eriksonian conflicts, while 78% of American learners reported reduced stereotypes. Cricket fostered social capital, transforming public parks into …

Ursinus Magazine, Spring 2026, Gundolf Graml, Steve Thomas, Jennifer L. Post-Whisted, Brad Drexler, Alyssa Kratz

Ursinus Magazine, 1995–Present

Gundolf Graml, Ph.D., named 20th President • $1.99 million grant boosts STEM pipeline • $1.49 million grant fuels APEX innovation center • Esports comes to Ursinus • Experiential Learning Week • Ursinus / Rochester partner on 4+1 business pathway • Ursinus launches global learning program • Students win America250PA innovation challenge • Athletics: A generous gift and a milestone • Bear2Bear Impact Award for leadership and service • Lenape Symposium returns to Ursinus • Wall Street on Main Street • Tuition Promise for Montgomery County students • Wrestler wins two Puerto Rico national titles • Paying it forward: A Montgomery …

The Eye: A Science-Fiction Screenplay Examining Space-Time, Meteorology, And Human Connection, Ella K. Lukowiak

Senior Theses

This thesis explores the nature of time, meteorology, and human interconnection to the universe through the lens of a science-fiction screenplay. The creative project spans a three-act, detailed outline, and a screenplay draft of Act I. It is based upon extensive scientific research regarding hurricane development, the inner workings of organizations such as the National Weather Service, Einstein’s Theory of Relativity, and the space-time continuum. I will delve into the various factors that shaped my science-fiction premise, including pivotal films such as Christopher Nolan’s INTERSTELLAR (2014) and Denis Villeneuve’s ARRIVAL (2016). Both of these filmmakers integrated complex science-fiction concepts into …

Identifying Factors Influencing Occupational Therapy Decision-Making Regarding Telehealth, In-Person, And Hybrid Care Within A Veterans Affairs Healthcare Setting In South Carolina, Christina R. Smith

Senior Theses

Telehealth has become an increasing part of healthcare service delivery, expanding client access to services across disciplines, including occupational therapy. Existing research suggests that telehealth occupational therapy can produce similar outcomes to in-person care in certain populations; however, variability in patient characteristics, technological readiness, intervention demands, and environmental contexts influences its suitability, and limited research examines how practitioners determine the appropriate service delivery model. The purpose of this qualitative study is to explore the factors that influence occupational therapy practitioners within a Veterans Affairs healthcare setting in South Carolina when determining the appropriateness of telehealth, in-person, or hybrid service delivery …

Visual And Tactile Motion Cues Enhance The Categorisation Of Novel Object Shapes, Martina A. Seveso, Rebecca J. Hirst, Alan O’Dowd, Ivan Camponogara, Fiona N. Newell

All Works

Object categorisation is a fundamental cognitive process, involving the integration of information across the senses. We investigated, using smartphones, whether visual and tactile motion cues could enhance object category learning and generalisation to novel object shapes. Two categories of similar shapes were associated with specific correlated visual and tactile vibration motion cues. After learning object categories, participants were assessed on categorisation of learned and novel objects across four cue conditions: shape-only, shape-visual motion, shape-tactile motion, and shape-visual and tactile motion. We also assessed if accuracy was influenced by blocked versus interleaved cue-conditions at test. In Experiment 1, we found more …

Brief #3 White Paper: Collaborative Aggregation & Marketing Of Local Farm Food: Customer Perspectives On Participation Barriers, Evan England, Rachel Filippone, Hannah Stokes-Ramos, Cindy (Luyue) Zheng, Olivia Burton, Analena Bruce

Food Practice Research

No abstract provided.

Brief #3: Collaborative Aggregation & Marketing Of Local Farm Food: Customer Perspectives On Participation Barriers, Evan England, Rachel Filippone, Hannah Stokes-Ramos, Cindy (Luyue) Zheng, Olivia Burton, Analena Bruce

Food Practice Research

No abstract provided.

Understanding Educators' Perspectives On Universal Design For Learning In Co-Taught Elementary And Middle School Classrooms, Biancha Dipaola

JWU Dissertations & Theses

Universal Design for Learning (UDL) is an educational framework that encourages educators to proactively identify and address any potential barriers to learning before a lesson or concept is taught. UDL’s inclusive framework offers strategies for enhancing student engagement, representation, and action and expression, yet research on educators’ perspectives on UDL and its implementation in co-taught classrooms is limited. The literature identifies the lack of educator knowledge on neuroscience (Lopes et al., 2022), inadequate professional development (Chu et al., 2020), and systemic challenges such as common planning time and administrative support (Zhang et al., 2024) as barriers to implementing UDL, but …

Child Support Factory: Racist History, Harm, And Unconstitutionality Of The Child Support System's Contractual Operations, Daniel L. Hatcher

All Faculty Scholarship

Within America’s justice institutions, the child support system has become a business. The intended mission of aid has been traded and abdicated through contractual deals to churn vulnerable families into factory-like revenue operations. Juvenile and family courts across the country have partnered through countless intertwined interagency contracts with human service agencies, prosecutors, attorneys general’s offices, probation departments, and policing offices—all aimed at generating revenue from impoverished children and parents rather than serving their best interests. The resulting child support factory is vast, harmful, unconstitutional, unethical, and grew from a racist history that devastated Black families, and still operates with starkly …