scholarly journals Assessing wildland–urban interface fire risk

2020 ◽  
Vol 7 (8) ◽  
pp. 201183
Author(s):  
Hussam Mahmoud ◽  
Akshat Chulahwat
Keyword(s):  
Fire Suppression ◽  
Fire Risk ◽  
The United States ◽  
Fire Frequency ◽  
Policy Makers ◽  
Wildfire Risk ◽  
The Usa ◽  
Calculated Risk ◽  
Reduce Risk ◽  
First Time

Recent wildfire events, in the United States (USA) and around the world, have resulted in thousands of homes destroyed and many lives lost, leaving communities and policy makers, once again, with the question as to how to manage wildfire risk. This is particularly important given the prevalent trend of increased fire frequency and intensity. Current approaches to managing wildfires focus on fire suppression and managing fuel build-up in wildlands. However, reliance on these strategies alone has clearly proven inadequate. As such, focus should be shifted towards minimizing potential losses to communities. Achieving this goal, however, requires detailed understanding of the factors that contribute to community vulnerability and the interplay between probability of ignition, vulnerability and calculated risk. In this study, we evaluate wildfire risk for four different communities across the USA for the duration of May to September to communicate a different perspective of risk assessment. We show, for the first time, that community risk is closely related to wind speed and direction, pattern of surrounding wildland vegetation, and buildings layout. The importance of the findings lies in the need for exploring unique viable solutions to reduce risk for every community independently as opposed to embracing a generalized approach as is currently the case.

scholarly journals COVID-TRACK: world and USA SARS-COV-2 testing and COVID-19 tracking

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Ye Emma Zohner ◽  
Jeffrey S. Morris
Keyword(s):  
Web Application ◽  
The United States ◽  
Mitigation Strategies ◽  
Time Lags ◽  
Policy Makers ◽  
Major Health ◽  
Dynamic Representation ◽  
Graphical Displays ◽  
The Usa ◽  
User Friendly

Abstract Background The COVID-19 pandemic has caused major health and socio-economic disruptions worldwide. Accurate investigation of emerging data is crucial to inform policy makers as they construct viral mitigation strategies. Complications such as variable testing rates and time lags in counting cases, hospitalizations and deaths make it challenging to accurately track and identify true infectious surges from available data, and requires a multi-modal approach that simultaneously considers testing, incidence, hospitalizations, and deaths. Although many websites and applications report a subset of these data, none of them provide graphical displays capable of comparing different states or countries on all these measures as well as various useful quantities derived from them. Here we introduce a freely available dynamic representation tool, COVID-TRACK, that allows the user to simultaneously assess time trends in these measures and compare various states or countries, equipping them with a tool to investigate the potential effects of the different mitigation strategies and timelines used by various jurisdictions. Findings COVID-TRACK is a Python based web-application that provides a platform for tracking testing, incidence, hospitalizations, and deaths related to COVID-19 along with various derived quantities. Our application makes the comparison across states in the USA and countries in the world easy to explore, with useful transformation options including per capita, log scale, and/or moving averages. We illustrate its use by assessing various viral trends in the USA and Europe. Conclusion The COVID-TRACK web-application is a user-friendly analytical tool to compare data and trends related to the COVID-19 pandemic across areas in the United States and worldwide. Our tracking tool provides a unique platform where trends can be monitored across geographical areas in the coming months to watch how the pandemic waxes and wanes over time at different locations around the USA and the globe.

scholarly journals Emigration of Jews from the Soviet Union in the 1960-1970s through the eyes of the American press

2019 ◽  
Vol 11 (2) ◽  
pp. 136-160
Author(s):  
Alexey V. Antoshin ◽  
Dmitry L. Strovsky
Keyword(s):  
Soviet Union ◽  
The United States ◽  
Cultural Development ◽  
The Soviet Union ◽  
American Press ◽  
The Usa ◽  
History Of ◽  
The Media ◽  
The 1960S ◽  
First Time

The article analyzes the features of Soviet emigration and repatriation in the second half of the 1960s through the early 1970s, when for the first time after a long period of time, and as a result of political agreements between the USSR and the USA, hundreds of thousands of Soviet Jews were able to leave the Soviet Union for good and settle in the United States and Israel. Our attention is focused not only on the history of this issue and the overall political situation of that time, but mainly on the peculiarities of this issue coverage by the leading American printed media. The reference to the media as the main empirical source of this study allows not only perceiving the topic of emigration and repatriation in more detail, but also seeing the regularities of the political ‘face’ of the American press of that time. This study enables us to expand the usual framework of knowledge of emigration against the background of its historical and cultural development in the 20th century.

scholarly journals COMPLEXITY AND INFORMATION-BASED ANALYSIS OF THE VARIATIONS OF THE SARS-COV-2 GENOME IN THE UNITED STATES OF AMERICA (USA)

Fractals ◽  
2020 ◽  
Vol 28 (07) ◽  
pp. 2150023
Author(s):  
HAMIDREZA NAMAZI ◽  
ONDREJ KREJCAR ◽  
ABDULHAMIT SUBASI
Keyword(s):  
United States ◽  
United States Of America ◽  
Human Life ◽  
Genomic Structure ◽  
The United States ◽  
Infected People ◽  
The Usa ◽  
The Difference ◽  
Random Fluctuations ◽  
First Time

SARS-CoV-2 is a deadly virus that has affected human life since late 2019. Between all the countries that have reported the cases of patients with SARS-CoV-2 disease (COVID-19), the United States of America has the highest number of infected people and mortality rate. Since different states in the USA reported different numbers of patients and also death cases, analyzing the difference of SARS-CoV-2 between these states has great importance. Since the generated RNA walk from the SARS-CoV-2 genome includes complex random fluctuations that also contain information, in this study, we employ the complexity and information theories to investigate the variations of SARS-CoV-2 genome between different states in the USA for the first time. The results of our analysis showed that the fractal dimension and Shannon entropy of genome walk significantly change between different states. Based on these results, we can conclude that the SARS-CoV-2 genomic structure significantly changes between different states, which is resulted from the virus evolution. Therefore, developing a vaccine for SARS-CoV-2 is very challenging since it should be able to fight various structures of the virus in different states.

scholarly journals Using transboundary wildfire exposure assessments to improve fire management programs: a case study in Greece

2018 ◽  
Vol 27 (8) ◽  
pp. 501 ◽  
Author(s):  
Palaiologos Palaiologou ◽  
Alan A. Ager ◽  
Max Nielsen-Pincus ◽  
Cody R. Evers ◽  
Kostas Kalabokidis
Keyword(s):  
Management Practices ◽  
Risk Mitigation ◽  
Fire Suppression ◽  
Fire Risk ◽  
Fire Regimes ◽  
Spatial Diversity ◽  
Risk Governance ◽  
Wildfire Risk ◽  
Transboundary Risk ◽  
Cultural Monuments

Numerous catastrophic wildfires in Greece have demonstrated that relying on fire suppression as the primary risk-management strategy is inadequate and that existing wildfire-risk governance needs to be re-examined. In this research, we used simulation modelling to assess the spatial scale of wildfire exposure to communities and cultural monuments in Chalkidiki, Greece. The study area typifies many areas in Greece in terms of fire regimes, ownership patterns and fire-risk mitigation. Fire-transmission networks were built to quantify connectivity among land tenures and populated places. We found that agricultural and unmanaged wildlands are key land categories that transmit fire exposure to other land tenures. In addition, fires ignited within protected lands and community boundaries are major sources of structure exposure. Important cultural monuments in the study area had fairly low exposure but higher potential for fires with moderate to high intensity. The results show how the spatial diversity of vegetation and fuels, in combination with vegetation management practices on private and public tracts of land, contribute to transboundary risk. We use the results to motivate a discussion of integrating transboundary risk assessments to improve the current wildfire-risk rating system and begin the process of reforming risk governance in Greece.

A Waste of Public Diplomacy? The Performance of Al-Hurra TV among Lebanon's University Students

2009 ◽  
Vol 2 (1) ◽  
pp. 100-114 ◽  
Author(s):  
Khaled Nasser ◽  
Yasmine Dabbous
Keyword(s):  
War On Terror ◽  
Public Diplomacy ◽  
Positive Attitude ◽  
Academic Research ◽  
The United States ◽  
Al Jazeera ◽  
Policy Makers ◽  
The Usa ◽  
Al Arabiya ◽  
Hearts And Minds

AbstractAs part of their 'War on Terror', Washington policy makers launched a massive public diplomacy campaign hoping to 'gain Muslim hearts and minds.' Their efforts, including the production of advertisements and documentaries, culminated with the inauguration of Al-Hurra, a commercial-free satellite station broadcasting in Arabic. Despite the substantial amount of money poured into it, Al-Hurra's success was strongly questioned among media scholars and US policy experts. And yet, Al-Hurra has generated very little academic research testing its effectiveness as an instrument of public diplomacy. This article reports the results of a survey administered in seven Lebanese universities to assess the performance of Al-Hurra among the country's college students. More specifically, it examines Al-Hurra's viewership, credibility, and trustworthiness in comparison to Al-Jazeera and Al-Arabiya. The paper also tests the relation between Al-Hurra's viewership and audience attitude toward the United States. Findings show that Al-Hurra's viewership is considerably lower than Al-Jazeera's and Al-Arabiya's. Its credibility is also lower than that of its two Arab counterparts. Finally, Al-Hurra viewership did not predict a positive attitude toward the USA. The study raises questions about public diplomacy tools in general and Al-Hurra in particular.

New Blood: Policy-Making in a Freshman Congressional Office

2013 ◽  
Vol 46 (04) ◽  
pp. 872-874
Author(s):  
Amir Fairdosi
Keyword(s):  
United States ◽  
Policy Making ◽  
The United States ◽  
United States Congress ◽  
Policy Makers ◽  
Congressional Districts ◽  
New Women ◽  
Capitol Hill ◽  
Legislative Activity ◽  
First Time

As the United States Congress began its 113th session, 72 freshman members arrived on Capitol Hill to represent their congressional districts for the first time. It would be universally heralded as the most diverse freshman class in history, containing four new African Americans, 10 new Latinos, five new Asian Americans, 24 new women, the first two Hindus, the first Buddhist, the first non-theist to openly acknowledge her belief prior to getting elected, and four new LGBT members, including the first openly bisexual congresswomen and the first openly gay congressman of color. But for all their diversity, each of them had at least one thing in common: none of them had ever been a member of Congress before. How do freshman policy-makers legislate? What unique challenges do they face? What accounts for variations in their legislative activity?

scholarly journals Retirement plans and active ageing: perspectives in three countries

2016 ◽  
Vol 38 (1) ◽  
pp. 56-82 ◽  
Author(s):  
ANDREA PRINCIPI ◽  
SARA SANTINI ◽  
MARCO SOCCI ◽  
DEBORAH SMEATON ◽  
KEVIN E. CAHILL ◽  
...  
Keyword(s):  
United States Of America ◽  
Older Workers ◽  
Leisure Activities ◽  
The United States ◽  
Active Ageing ◽  
Retirement Plans ◽  
Family Carers ◽  
Freedom Of Choice ◽  
Policy Makers ◽  
The Usa

ABSTRACTThis study explores whether the plans of older workers on the cusp of retirement are in line with the active ageing agenda set by policy makers in Europe. The study was carried out in Italy, England, and the United States of America (USA). A total of 133 older workers who planned to retire within the next 10–12 months were interviewed (55 in England, 40 in Italy and 38 in the USA) between May 2014 and early 2015 using common semi-structured questions. Active Ageing Index dimensions were used to gauge the orientation of older people towards their retirement. The results of the study suggest that, with some differences, retirement plans of interviewees were substantially consistent with the active ageing perspective. However, some challenges were highlighted, including the need for governments to do more to promote genuine freedom of choice in relation to leaving the labour market, and to provide greater support for informal family carers. Findings also pointed to the need to measure active ageing in connection with individual wellbeing,e.g.by including indicators of leisure activities and by considering the re-weighting of employment and informal care dimensions. Companies could also provide more support during the retirement transition, with opportunities for maintained social connection with former colleagues, and help in making and fulfilling retirement plans.

scholarly journals COVID-TRACK: WORLD AND USA SARS-COV-2 TESTING AND COVID-19 TRACKING

2020 ◽  
Author(s):  
Ye Emma Mariam Zohner ◽  
Jeffrey S Morris
Keyword(s):  
Web Application ◽  
The United States ◽  
Mitigation Strategies ◽  
Time Lags ◽  
Policy Makers ◽  
Major Health ◽  
Graphical Displays ◽  
The Usa ◽  
User Friendly ◽  
Second Wave

Abstract Background: The COVID-19 pandemic has caused major health and socio-economic disruptions worldwide. Accurate investigation of emerging data is crucial to inform policy makers as they construct viral mitigation strategies. Complications such as variable testing rates and time lags in counting cases, hospitalizations and deaths make it challenging to accurately track and identify true infectious surges from available data, and requires a multi-modal approach that simultaneously considers testing, incidence, hospitalizations, and deaths. Although many websites and applications report a subset of these data, none of them provide graphical displays capable of comparing different states or countries on all these measures as well as various useful quantities derived from them. Here we introduce a freely available graphical application that allows the user to simultaneously assess time trends in these measures and compare various states or countries, equipping them with a tool to investigate the potential effects of the different mitigation strategies and timelines used by various jurisdictions. Findings: COVID-TRACK is a Python based web-application that provides a platform for tracking testing, incidence, hospitalizations, and deaths related to COVID-19 along with various derived quantities. Our application makes the comparison across states or countries in the world easy to explore, with useful transformation options including per capita, log scale, and/or moving averages. We illustrate its use by assessing various viral trends in the USA and Europe. Conclusion: The COVID-TRACK web-application is a user-friendly analytical tool to compare data and trends related to the COVID-19 pandemic across areas in the United States and worldwide. Our tracking tool provides a unique platform where trends can be monitored across geographical areas in the coming months to watch how the pandemic waxes and wanes throughout the summer and into a potential second wave in the fall.

scholarly journals Walter Benjamin as the “Last European”: The Transfer of Walter Benjamin’s Ideas to American Cultural Studies

2020 ◽  
Vol 19 (4) ◽  
pp. 137-151
Author(s):  
Mariya Chernovskaya ◽  
Keyword(s):  
Cultural Studies ◽  
Mass Culture ◽  
The United States ◽  
Academic Context ◽  
Everyday Practices ◽  
Theodor Adorno ◽  
The Usa ◽  
Current Article ◽  
The One ◽  
First Time

Walter Benjamin’s posthumous reception was significantly broader than the one during his lifetime, par-ticularly in the one country he had never succeeded to visit (although he had intended to), the United States of America. In the current article, we suggest, that while beginning to widen in American intellectual circles, the acknowledgment of the philosopher’s legacy happened later in a narrower academic context, rehabilitating the philosopher who had never had the chance to work in a university due to a failed 1925 habilitation. The majority of Benjamin’s works were disseminated in various non-academic journals and magazines, making the process of translation and publication of his texts more difficult than it usually is for scientists. We suggest that, firstly, Benjamin’s reception in the USA established his image as a provoc-ative essayist stepping far beyond Marxist frameworks (as opposed to how his first publisher and friend Theodor Adorno presented him through a thoroughly-selected collection of writings that had been trans-lated into English for the first time), exploring such topics as Messianism, mass culture, and everyday practices. Our second suggestion is that Benjamin’s legacy appeared to be fruitful for American cultural studies whose representatives rejected ideas of the teleology of culture embedded in the original British program, and turned to “practice theories” which presented everyday practices significant in themselves, not as privileged sites of ideology.

The 1980s: Developing Hostility and the Origins of the Islamic Republic’s Nuclear Programme

2018 ◽  
pp. 62-91
Author(s):  
Steven Hurst
Keyword(s):  
United States ◽  
Iraq War ◽  
The United States ◽  
Main Theme ◽  
Iranian Revolution ◽  
Policy Makers ◽  
Major Constraint ◽  
Hostage Crisis ◽  
The Usa

Chronologically, Chapter Two focuses on the 1980s, but the main theme of the chapter is the development of mutual antipathy between Iran and the United States. This development is traced through an examination of their interactions from the 1953 coup to the Iran-Iraq War. The chapter emphasizes how the experiences of the 1953 coup in Iran, the Iranian Revolution and subsequent hostage crisis and the Iran-Iraq War contributed to the development of a profound and widespread mutual hostility between the two countries that would subsequently come to act as a major constraint on policy-makers on both sides. The chapter also examines the origins of the IRI's nuclear programme and its connection to the emerging conflict with the USA.

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