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Articles 1 - 8 of 8
Full-Text Articles in Entire DC Network
Equivalent Hazard Magnitude Scale, Yi Victor Wang, Antonia Sebastian
Equivalent Hazard Magnitude Scale, Yi Victor Wang, Antonia Sebastian
Institute for ECHO Articles and Research
Hazard magnitude scales are widely adopted to facilitate communication regarding hazard events and the corresponding decision making for emergency management. A hazard magnitude scale measures the strength of a hazard event considering the natural forcing phenomena and the severity of the event with respect to average entities at risk. However, existing hazard magnitude scales cannot be easily adapted for comparative analysis across different hazard types. Here, we propose an equivalent hazard magnitude scale to measure the hazard strength of an event across multiple types of hazards. We name the scale the Gardoni Scale after Professor Paolo Gardoni. We design the …
Crisisready's Novel Framework For Transdisciplinary Translation: Case-Studies In Wildfire And Hurricane Response, Andrew Schroeder, Caleb Dresser, Akash Yadav, Jennifer Chan, Shenyue Jia, Caroline Buckee, Satchit Balsari
Crisisready's Novel Framework For Transdisciplinary Translation: Case-Studies In Wildfire And Hurricane Response, Andrew Schroeder, Caleb Dresser, Akash Yadav, Jennifer Chan, Shenyue Jia, Caroline Buckee, Satchit Balsari
Institute for ECHO Articles and Research
Extreme weather events including wildfires and hurricanes are becoming increasingly hazardous due to climate change, and often result in transient or permanent population displacements. Disaster-related disruptions in infrastructure, workforce, wages, and social networks can combine with population displacements to result in interruptions in health care access and prolonged impacts on morbidity and mortality. The data needed to make health systems and emergency management approaches more resilient to these hazards, and more responsive to the needs of affected populations, are sequestered in silos across private corporations and public agencies. In two case studies, we describe how our research team at CrisisReady …
The Levels And Discrepancies Of America’S Fear Of Terrorism, Kate Lindfors
The Levels And Discrepancies Of America’S Fear Of Terrorism, Kate Lindfors
Student Scholar Symposium Abstracts and Posters
Within the United States, individuals do not appear to possess an accurate understanding of terrorism and the threat it may pose to Americans. This not only creates inaccurate perceptions of the actual risk levels associated with terrorism in the U.S. but a misunderstanding of the potential sources of terrorist threats and the impact they could have on the country. In this paper, I will examine this misunderstanding of contemporary terrorism, particularly in relation to America’s inflated sense of fear and general misplacement of the threat. In order to examine this topic, I have used the Chapman University Survey on American …
Hybrid U-Net: Semantic Segmentation Of High-Resolution Satellite Images To Detect War Destruction, Shima Nabiee, Matthew Harding, Jonathan Hersh, Nader Bagherzadeh
Hybrid U-Net: Semantic Segmentation Of High-Resolution Satellite Images To Detect War Destruction, Shima Nabiee, Matthew Harding, Jonathan Hersh, Nader Bagherzadeh
Economics Faculty Articles and Research
Destruction caused by violent conflicts play a big role in understanding the dynamics and consequences of conflicts, which is now the focus of a large body of ongoing literature in economics and political science. However, existing data on conflict largely come from news or eyewitness reports, which makes it incomplete, potentially unreliable, and biased for ongoing conflicts. Using satellite images and deep learning techniques, we can automatically extract objective information on violent events. To automate this process, we created a dataset of high-resolution satellite images of Syria and manually annotated the destroyed areas pixel-wise. Then, we used this dataset to …
If A Tree Falls In The Forest: Presidential Press Conferences And Early Media Narratives About The Covid-19 Crisis, Masha Krupenkin, Kai Zhu, Dylan Walker, David Rothschild
If A Tree Falls In The Forest: Presidential Press Conferences And Early Media Narratives About The Covid-19 Crisis, Masha Krupenkin, Kai Zhu, Dylan Walker, David Rothschild
Business Faculty Articles and Research
Throughout the COVID-19 crisis, as we confronted questions about social distancing, masking wearing, and vaccines, public safety experts warned that the consequences of a misinformed population would be particularly dire due to the serious nature of the threat and necessity of severe collective action to keep the population safe. Thus, the media and the political elites (e.g., President of the United States) who possess the power to set the information agenda around COVID-19 bear a huge responsibility for the general welfare. Through automated text analysis of complete transcripts of national cable, network, and local news, we explore their narratives surrounding …
The One Who Won, Jeanna Polisini
The One Who Won, Jeanna Polisini
Student Scholar Symposium Abstracts and Posters
I am an adopted Asian American with an Italian last name who was raised in the Jewish faith. While I am one of the lucky ones, the One-Child Policy is responsible for how my life turned out. My intention is to confront the inhumanity of this horrific policy with my adoption story. Until policies personally affect someone’s life, many people do not think twice about the other country’s problems and their repercussions on a global level. For my senior exhibition, I created an autobiographical installation to explore my adoption story and how China’s inhumane dictatorship. The full immersive installation will …
Findings And Implications From A Project On White Supremacist Entry And Exit Pathways, Matthew Demichele, Wesley S. Mccann, Kathleen Blee, Peter Simi
Findings And Implications From A Project On White Supremacist Entry And Exit Pathways, Matthew Demichele, Wesley S. Mccann, Kathleen Blee, Peter Simi
Sociology Faculty Articles and Research
This Research Note provides an overview of the main findings from a project on white supremacist pathways - or why some individuals join and leave white supremacist groups - with a specific focus on elucidating common themes, theoretical applications, main takeaways, and providing recommendations for academics and policymakers. One key lesson is that identity is central to entry and exit pathways.
Understanding Integral Peace Leadership In Practice: Lessons And Learnings From Women Peacemaker Narratives, Whitney Mcintyre Miller, Miznah Omair Alomair
Understanding Integral Peace Leadership In Practice: Lessons And Learnings From Women Peacemaker Narratives, Whitney Mcintyre Miller, Miznah Omair Alomair
Education Faculty Articles and Research
Integral peace leadership is an emergent framework that creates space for just change by challenging violence and aggression while building positive systems and structures. This article utilizes a deductive qualitative analysis strategy to critically examine the proposed concepts of integral peace leadership to determine their saliency for peacebuilding practice. Utilized to study these concepts are 10 Women PeaceMakers’ narratives. Results indicate that 25 of the 35 concepts studied across four quadrants were relevant in the women’s peace leadership work, with an additional six concepts revealed. The analysis demonstrates that the concepts of integral peace leadership are present in the work …