Urban Conflagrations: Structural Ash And Soil Metal(Loid) Contamination After California’S Eaton And Palisades Fires,
2026
Duke University
Urban Conflagrations: Structural Ash And Soil Metal(Loid) Contamination After California’S Eaton And Palisades Fires, S. Anselme Dossou, Leon Kelly, P. Louis Lu, Robin Jones, Oliver O'Donnell, Justin St. P. Walsh, Daniel D. Richter
Art Faculty Articles and Research
In the weeks after California’s Eaton-Palisades wildfires, structural ash of burned homes and soils from yards and curbsides were sampled for analysis of Pb, As, and eight metals from 32 burned residences. About six months after fires and after US Army Corps of Engineers’ Phase 2 cleanups removed 15 cm from structural ash footprints, 17 properties were resampled within about a meter of original sampling sites. Concentrations of metal(oid)s in structural ash and residential soils varied between and within properties with significant spatial and temporal patterns. Lead concentrations were highest in structural ash and soil of yards of select pre-1970s …
Research On Knowledge Service For Emergency Supplies Supply Under The Framework Of Cognition, Architecture And Operation,
2026
(1) Wuxi Institute of Commerce, Wuxi 214153; (2) Key Laboratory of Data Engineering and Knowledge Service in Universities of Jiangsu Province, Nanjing 210023
Research On Knowledge Service For Emergency Supplies Supply Under The Framework Of Cognition, Architecture And Operation, Xun Jiang, Mingwei Tang
Journal of Scientific Information Research
[Purpose/significance] To address the challenges in matching supply-demand information within the emergency material supply domain, this study constructs a knowledge service framework from three dimensions cognition, architecture, and operation to enhance the agility of emergency response and the resilience of supply chains. [Method/process] A cognition-centered knowledge service framework is proposed for the emergency material supply field, encompassing five dimensions: scenario, approach, structure, perspective, and model. Subsequently, a system architecture is developed focusing on three aspects: emergency data integration, knowledge-driven supply, and emergency scenario perception. The operationalization of the proposed knowledge service is explored in terms of its logic, mechanisms, and …
Community Resilience In The Absence Of Aid: Recovery After The 2018 Father’S Day Flood In Houghton County, Michigan,
2026
Northeastern Illinois University
Community Resilience In The Absence Of Aid: Recovery After The 2018 Father’S Day Flood In Houghton County, Michigan, Abby Heggem
University Honors Program Senior Projects
Community networks influenced resilience and recovery after the 2018 Father’s Day Flood in Houghton County Michigan, particularly in the absence of strong institutional support. The flood caused widespread damage to homes, roads, and infrastructure, forcing residents to rely on immediate local action before state or federal aid arrived. Rural locations like Houghton County are often neglected by government funding and support during disasters and are forced to rely on themselves. Community networks matter in disasters because neighbors, volunteer groups, and local leaders respond faster than formal institutions. This project uses a qualitative case study approach that includes content analysis of …
Taylor Swift And The Social Construction Of Risk: Harms Realized And Avoided,
2026
York University
Taylor Swift And The Social Construction Of Risk: Harms Realized And Avoided, Jack L. Rozdilsky, Talia Shortt
The Manuscript: Journal of Taylor Swift Studies
An especially difficult ten-day period for Taylor Swift and her fans occurred in late July to early August 2024 as the Eras Tour was wrapping up its European leg. On July 29, 2024, a Taylor Swift themed yoga and dance workshop taking place in Southport, United Kingdom, was attacked. A disaster was realized as three children were killed during a criminal mass stabbing attack. On August 7, 2024, a sequence of three Eras Tour concerts intended to be held in Vienna, Austria, was suddenly cancelled due to the discovery of an anticipated terrorist attack that was in the advanced stages …
Coexistence Of“Emotion”And“Rationality”：Analysis Of The Impact Mechanism Of Frequent Reversal Events On The Evolution Of Online Public Opinion,
2026
School of Journalism and Communication, Shandong University, Jinan 250100
Coexistence Of“Emotion”And“Rationality”：Analysis Of The Impact Mechanism Of Frequent Reversal Events On The Evolution Of Online Public Opinion, Liqiang Wang, Xueqi Li, Yixian Wang
Journal of Scientific Information Research
[Purpose/significance] In recent years, frequent reversal events have negatively impacted the online media environment, leading to an increasing number of skeptical voices during the evolution of public opinion.These doubts are no longer merely emotional outbursts but also involve rational understanding of the event's authenticity. This study aims to gain a deeper understanding of this phenomenon and attempts to reveal the impact mechanism of frequent reversal events on the evolution of online public opinion. [Method/process] Through surveys and computer simulation experiments, the study analyzes various elements such as individuals, media environment, and evolution patterns in online public opinion,then according to the …
Applications Of Suas Thermal Imaging And Lidar At Letort Spring Garden Preserve: An Independent Study,
2026
Harrisburg University of Science and Technology
Applications Of Suas Thermal Imaging And Lidar At Letort Spring Garden Preserve: An Independent Study, Kelsey Wardell
Harrisburg University Other Works
No abstract provided.
When Flood Warnings Fail: Psychological Predictors Of Information Clarity And Evacuation Intention,
2026
Portland State University
When Flood Warnings Fail: Psychological Predictors Of Information Clarity And Evacuation Intention, Katsuya Tanaka, Tadashi Kito, Kohji Tanaka
Center for Public Service Publications and Reports
Flood warnings are often assumed—particularly within traditional average-effect models—to prompt uniform behavioral responses, yet real-world evidence suggests that message effectiveness varies widely across the population. This study empirically identifies and explains such heterogeneity using a factorial survey experiment (n = 1671) conducted among residents in flood-prone regions of Japan. We estimate finite mixture beta regression models to disentangle the distinct behavioral patterns underlying information clarity and evacuation intention. Results reveal two psychological segments: a Responsive majority, whose decisions are shaped by concrete and credible warning attributes (e.g., specific breach point, forecast basis, large-font display), and a Non-Responsive minority, who remain …
Gamification And Serious Games In Undergraduate Nursing Education For Disaster Preparedness In The United States,
2026
Jacksonville State University
Gamification And Serious Games In Undergraduate Nursing Education For Disaster Preparedness In The United States, Jacob Fast
Dissertations
Disaster preparedness is a critical component of undergraduate nursing education, yet traditional instructional approaches often inadequately prepare students for the complexity and uncertainty of real-world emergencies. Emerging literature suggests that gamification and serious games may enhance engagement and applied learning; however, limited research has examined their integration within nursing curricula from the perspective of faculty responsible for instructional design. This convergent mixed-methods study investigated the extent of integration, perceived effectiveness, and practical utility of gamification and serious games in undergraduate nursing education for disaster preparedness. Quantitative data were collected through a national survey of faculty teaching in CCNE- and ACEN-accredited …
Foxbuddy,
2026
St. Mary's University
Foxbuddy, Luis Eduardo Garza Jr.
Posters - 2026
Emergency preparedness remains a significant challenge for individuals due to disorganized resource management and lack of accessible guidance. Additionally, cybersecurity risks during emergencies are often overlooked, leaving individuals vulnerable to digital threats such as phishing, scams, and data exposure. FoxBuddy provides a centralized, user-friendly platform that enhances both physical preparedness and cybersecurity awareness.
Quantifying Global Internal Displacement Risk At The Hazard-Vulnerability-Conflict Nexus,
2026
Chapman University
Quantifying Global Internal Displacement Risk At The Hazard-Vulnerability-Conflict Nexus, Wenzhao Li, Surendra Maharjan, Rejoice Thomas, Hesham Morgan, Ali Elgendy, Susan Mikhail, Hesham El-Askary
Mathematics, Physics, and Computer Science Faculty Articles and Research
This study introduces a novel, diagnostic hazard-specific displacement risk index that integrates high-resolution hazard data with social vulnerability metrics and historical displacement records, uncovering overlooked compound risks in conflict areas and links between environmental stress and instability. Our methodology combines historical displacement records with environmental, demographic, and socioeconomic indicators to identify high-risk regions and quantify interactions between hazards and conflict across six major hazard types. Results reveal floods as the primary displacement driver, particularly in South Asia (Bangladesh, India, Pakistan) and Sub-Saharan Africa (Nigeria, Ethiopia), where dense populations in flood-prone areas intersect with low socioeconomic resilience. Droughts disproportionately impact arid …
Simulating Cyber-Resilience: The Strategic Role Of The Locked Shields Exercise In Enhancing International Cyber Preparedness,
2026
West Virginia University
Simulating Cyber-Resilience: The Strategic Role Of The Locked Shields Exercise In Enhancing International Cyber Preparedness, Christopher A. Ramezan, Ludwig Christian Schaupp, Elizabeth A. Vitullo, William J. Walker
Journal of Cybersecurity Education, Research and Practice
As cyberthreats to critical infrastructure remain prevalent, national response mechanisms must evolve beyond the technical domain to incorporate legal, communicative, strategic, and cross-sector coordination. This work explores Locked Shields, an annual exercise conducted by NATO's Cooperative Cyber Defence Centre of Excellence, as a pedagogical and conceptual framework for simulating whole-of-government responses to cyber incidents. Unlike traditional cyber exercises, Locked Shields engages legal advisors, media strategists, and civil-military roles in realistic, scenario-driven simulations that portray the political and operational conditions of a real international-scale cyber crisis. We detail the exercise architecture, contrast with other cyber exercises, and assess its pedagogical and …
When Disaster Strikes Y’All Street: A Study On Cross-Sector Collaboration In Protecting U.S. Financial Critical Infrastructure,
2026
CUNY John Jay College
When Disaster Strikes Y’All Street: A Study On Cross-Sector Collaboration In Protecting U.S. Financial Critical Infrastructure, Rachael A. Zerr, John Friedlander
Publications and Research
This exploratory research examines public-private collaboration between corporate security leaders and local emergency responders in the North Texas financial corridor known as “Y’all Street.” Using perception-based survey data from senior representatives in the private and public sectors, the paper evaluates partnership strength, preparedness activities, information sharing, and operational coordination. Findings indicate that collaborative practices such as facility tours, joint exercises, and emergency planning are present, but that partnership maturity remains uneven and is not yet fully standardized across the corridor. The research concludes that more formalized and institutionalized coordination will be necessary to strengthen resilience as the region’s financial significance …
After A Wildfire: Considerations For Building Environmental Testing,
2026
Purdue University
After A Wildfire: Considerations For Building Environmental Testing, Andrew J. Whelton, E. Bollens, C. Ferrarezzi
Resilience to Emergencies and Disasters
No abstract provided.
Assessing The Possibilities And Speculations Of Blended Teaching-Learning (Btl) Based On The Online Teaching-Learning (Otl) Experience During Covid-19 In Bangladesh,
2026
Old Dominion University
Assessing The Possibilities And Speculations Of Blended Teaching-Learning (Btl) Based On The Online Teaching-Learning (Otl) Experience During Covid-19 In Bangladesh, Nazmun Chaitee
Educational Leadership & Workforce Development Faculty Publications
This research paper investigates the potential and viability of implementing Blended Teaching Learning (BTL) in Bangladesh, drawing on the lessons learned from the COVID-19 Online Teaching Learning (OTL) practice experiences. The study specifically focuses on examining the advantages and challenges encountered by teachers and students in online classes during the pandemic. Through a mixed-methods approach, including questionnaire surveys, interviews, and focus group discussions (FGDs), data was collected from secondary-level teachers and students in Bangladesh. The findings highlight the dedicated efforts made by educators and students in embracing and adapting to online education during the COVID-19 crisis. Furthermore, the study identifies …
Yk-4-250, A Synthetic Telmisartan-Tempol Conjugate: Crystal Structure Of A Stabilized Free Radical Containing An Angiotensin At₁ Receptor Inhibitor,
2026
Virginia Commonwealth University
Yk-4-250, A Synthetic Telmisartan-Tempol Conjugate: Crystal Structure Of A Stabilized Free Radical Containing An Angiotensin At₁ Receptor Inhibitor, Simon Friedrich, Yali Kong, Faik N. Musayev, Milton L. Brown, B. Frank Gupton
Department of Biomedical and Translational Sciences Faculty Publications
We report the first crystal structure of the telmisartan-tempol conjugate 2,2,6,6-tetramethyl-1-(λ'-oxidaneyl)piperidin-4-yl 4'-[(1,7'-dimethyl-2'-propyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-3'-yl)methyl]-[1,1'-biphenyl]-2-carboxylate free radical (YK-4-250, C₄₂H₄₆N₅O₃), a dual-function inhibitor designed to target both the angiotensin II type 1 receptor (AT₁R) and reactive oxygen species (ROS). Structural analysis reveals a unique crystal architecture in which the nitroxide radical is stabilized within a sterically protected environment while preserving the telmisartan pharmacophore essential for high-affinity receptor antagonism. YK-4-250 is a novel small-molecule conjugate of telmisartan and tempol that incorporates a catalytic stabilized nitroxide radical and was rationally designed to mitigate gastrointestinal acute radiation syndrome (GI-ARS).
Performance Assessment And Design Improvements For An Urban Coastal Detention Basin Under Intensifying Rainfall Extremes,
2026
Old Dominion University
Performance Assessment And Design Improvements For An Urban Coastal Detention Basin Under Intensifying Rainfall Extremes, Imiya Mudiyanselage Chathuranika, Agyare Asante, Faeghe Borhani, Xixi Wang, Mujde Erten-Unal, Dalya Ismael
Civil & Environmental Engineering Faculty Publications
Coastal urban areas are increasingly exposed to flooding driven by more frequent and intense rainfall events, rising sea levels, and expanding impervious surfaces. Norfolk, Virginia, a low-lying coastal city with aging stormwater infrastructure, faces heightened vulnerability to these hydrologic pressures. This study evaluates the hydraulic performance of an existing urban detention basin within the Edgewater–Larchmont catchment under 10-, 50-, and 100-year, 2-h design storms using the U.S. Environmental Protection Agency’s Storm Water Management Model (SWMM). Simulations were conducted for both pre- and post-development conditions to assess changes in peak discharge, storage capacity, and water level dynamics. Results show that urbanization, …
Improving Evacuation Effectiveness On Cruise And Large Passenger Ships : An Analysis Of Human Factors, Safety Culture, And Behavioral Dynamics,
2026
World Maritime University
Improving Evacuation Effectiveness On Cruise And Large Passenger Ships : An Analysis Of Human Factors, Safety Culture, And Behavioral Dynamics, Antonios Andreadakis
World Maritime University Ph.D. Dissertations
Maritime trade has long constituted a central pillar of economic development, supporting global commerce and cultural exchange. Nevertheless, the maritime environment is inherently hazardous and therefore the protection of human life has consistently constituted and will continue to remain a central priority (Casson, 1995). An instrumental turning point in maritime safety occurred after the sinking of Titanic in 1912, which prompted in 1914 an International Conference dedicated to the protection of human life at sea; which ultimately led to the adoption of the International Convention on Safety of Life at Sea (SOLAS) (Dalaklis, 2017). This Convention introduced internationally imposed safety …
Results Of The Second Ice Shelf-Ocean Model Intercomparison Project (Isomip+),
2026
The Australian National University
Results Of The Second Ice Shelf-Ocean Model Intercomparison Project (Isomip+), Claire K. Yung, Xylar S. Asay-Davis, Alistair Adcroft, Christopher Y. S. Bull, Jan De Rydt, Michael S. Dinniman, Benjamin K. Galton-Fenzi, Daniel Goldberg, David E. Gwyther, Robert Hallberg, Matthew Harrison, Tore Hattermann, David M. Holland, Denise Holland, Paul R. Holland, James R. Jordan, Nicolas C. Jourdain, Kazuya Kusahara, Gustavo Marques, Pierre Mathiot, Adele K. Morrison, Yoshihiro Nakayama, Olga Sergienko, Robin S. Smith, Alon Stern, Ralph Timmermann, Qin Zhou
CCPO Publications
Ocean-driven basal melting of Antarctic ice shelves plays an important role in the mass loss of the Antarctic Ice Sheet. Ice shelf cavity-resolving ocean models are a valuable tool for understanding ice shelf-ocean interactions and for simulating projections of ice shelf and ocean states under future climate. Designed to assess the current state of ice shelf–ocean modelling, the second Ice Shelf–Ocean Model Intercomparison Project, ISOMIP+, consists of 12 ocean model configurations submitted with a common, idealised experimental setup. Here, we focus on the experiments Ocean0–2 (Asay-Davis et al., 2016), which are ocean models with idealised, static ice …
Statewide Corridor Evacuation Response And Re-Entry Behaviors In Florida During Hurricane Irma,
2026
Inner Mongolia University
Statewide Corridor Evacuation Response And Re-Entry Behaviors In Florida During Hurricane Irma, Xin Wang, Yuan Zhu, Hong Yang, Kun Xie
Electrical & Computer Engineering Faculty Publications
Hurricane Irma stands as one of the most destructive tropical storms to make landfall in the United States, particularly impacting the State of Florida, where it prompted the largest evacuation in history with approximately 7 million residents. The profound consequences of mass evacuation underscore the critical need to understand travel behaviors during hurricane evacuation and the recovery process. This research analyzes statewide evacuation and re-entry patterns, leveraging diverse datasets, including TTMS data from main corridors and GIS data. A statewide corridor-based empirical analysis framework is constructed to characterize evacuation and re-entry response patterns using sensor-based traffic observations. The results show …
We-Making Through Technology: Social Cohesion And Virtual Adaptation In Community Arts Organizations For Artists With Idd During Covid-19 Pandemic,
2026
University of Arizona
We-Making Through Technology: Social Cohesion And Virtual Adaptation In Community Arts Organizations For Artists With Idd During Covid-19 Pandemic, Yumi Shirai, Michelle Boulanger Thompson, Tamara Shetron
Rehabilitation Sciences Faculty Publications
COVID-19 public health restrictions disrupted in-person arts participation, increasing risks of social isolation and reduced community access. Prior research shows that many people engaged in home-based arts and cultural activities during lockdown, supporting emotional regulation, a sense of belonging, and social connection; however, little is known about how these shifts affected community arts organizations that serve artists with intellectual and/or developmental disabilities (IDD), a population disproportionately impacted by the pandemic and longstanding inequities. We examined how community-based arts organizations adapted programming for artists with IDD during the COVID-19 pandemic, including barriers and unanticipated outcomes relevant to equitable access and participation …
