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1.
Sabrina McCormick 《Disasters》2016,40(2):207-225
This paper focuses on the role of the formal response community's use of social media and crowdsourcing for emergency managers (EMs) in disaster planning, response and recovery in the United States. In‐depth qualitative interviews with EMs on the Eastern seaboard at the local, state and federal level demonstrate that emergency management tools are in a state of transition—from formal, internally regulated tools for crisis response to an incorporation of new social media and crowdsourcing tools. The first set of findings provides insight into why many EMs are not using social media, and describes their concerns that result in fear, uncertainty and doubt. Second, this research demonstrates how internal functioning and staffing issues within these agencies present challenges. This research seeks to examine the dynamics of this transition and offer lessons for how to improve its outcomes—critical to millions of people across the United States. 相似文献
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J. Brian Houston Megan K. Schraedley Mary E. Worley Katherine Reed Janet Saidi 《Disasters》2019,43(3):591-611
Natural and human‐caused disasters pose a significant risk to the health and well‐being of people. Journalists and news organisations can fulfil multiple roles related to disasters, ranging from providing warnings, assessing disaster mitigation and preparedness, and reporting on what occurs, to aiding long‐term recovery and fostering disaster resilience. This paper considers these possible functions of disaster journalism and draws on semi‐structured interviews with 24 journalists in the United States to understand better their approach to the discipline. A thematic analysis was employed, which resulted in the identification of five main themes and accompanying subthemes: (i) examining disaster mitigation and preparedness; (ii) facilitating recovery; (iii) self‐care and care of journalists; (iv) continued spread of social media; and (v) disaster journalism ethics. The paper concludes that disaster journalism done poorly can result in harm, but done well, it can be an essential instrument with respect to public disaster planning, management, response, and recovery. 相似文献
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This paper represents one of the first attempts to analyse the many ways in which Facebook and Twitter were used during a tornado disaster. Comparisons between five randomly selected campus samples and a city of Tuscaloosa, Alabama, sample revealed that campus samples used Facebook and Twitter significantly more both before and after the tornado, but Facebook usage was not significantly different after the event. Furthermore, differences in social media usage and other forms of communication before the tornado were found for age, education, and years lived in Tuscaloosa. Generally, age and education were inversely proportionate to social media usage. Influences on shelter‐seeking actions varied between social media users and three random samples of non‐social media users; however, it appears that social media respondents were likely to be using a smartphone simultaneously to access warning polygon information, to receive text message alerts, and to listen or respond to environmental cues. 相似文献
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A disaster referred to by the press as the ‘UK flooding crisis’ occurred between December 2015 and January 2016. This study employed three different levels of analysis to identify a multidimensional perspective adopted in the disaster reporting of the British Broadcasting Corporation (BBC). These levels revealed details about the social actors and their interactions. The set of news exposed diverse viewpoints on the crisis, from loss and damage to distinct affected subgroups to the various social engagement actions of aid and the multiplicity of technical response measures. The conclusions highlight considerable social amplitude in the BBC's coverage; however, owing to the reductionist approach of this media communicator, the field of action involving different social actors was not very clear in the content of the news, particularly with regard to cohesion, conflict/obstruction, and concernthe concept of crisis in its essence. In addition, the paper suggests new questions for future reports. 1 相似文献
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The 2008 Disaster Mitigation Preparedness (DMP) study took place in Aceh province, Indonesia. It sought to help develop radio programmes and messages to increase resilience to disasters. The role of radio was evaluated during and after the 2004 Asian tsunami disaster. The study team interviewed 984 tsunami survivors from nine sub-districts of Banda Aceh, and local nongovernmental organisations convened eight focus groups around the area of Aceh Besar. Six key informant interviews were held with government disaster management agencies. The DMP survey is the first of its kind to interview a representative random sample of Banda Aceh residents. It reveals the importance of community and social networks, during disaster situations, when essential communications are down. A disaster warning information system based on a multi-media approach needs to be developed. The wider community should be involved in the planning, education and training of Banda Aceh and Aceh Besar residents to facilitate appropriate personal and community survival strategies. 相似文献
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Naomi Hossain 《Disasters》2018,42(1):187-203
The devastating Bhola cyclone in November 1970 is credited with having triggered the political events that led to the division of Pakistan and the creation of Bangladesh in 1971. A callous response to the disaster by the Pakistani regime resulted in a landslide electoral victory for Bengali nationalists, followed by a bitter and bloody civil war. Yet, despite its political momentousness, the Bhola cyclone has been the subject of little political analysis. This paper examines the events, arguing that its extraordinary political significance put disaster management on the nationalist agenda; the famine of 1974 confirmed its centrality, producing a social contract to protect the population against disasters and subsistence crises on which the country's acclaimed resilience to the effects of climate change rests. The Bhola cyclone also drew international attention to this neglected, little‐known region, and in general can be seen as foundational for the subsequent developmental achievements of Bangladesh. 相似文献
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After a disaster, the media typically focus on who is to blame. However, relatively little is known about how the narrative of blame plays out in media coverage of the release of official disaster reports. This paper examines coverage by two Australian newspapers (The Courier‐Mail and The Australian) of the release of the Queensland Floods Commission of Inquiry's Interim Report and its Final Report to identify whether and how the news frame of blame was used. Given the absence of blame in the Final Report, the newspapers resorted to the frame of ‘failure’ in news and feature articles, while continuing to raise questions in editorials and opinion pieces about who was to blame. This study argues that situating coverage of the report within the news frame of failure and questioning who was to blame for the disaster limited the media's ability to facilitate a discussion about the prevention of similar disasters in the future. 相似文献
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Ante Busic-Sontic;Renate Schubert; 《Disasters》2024,48(2):e12610
Coping and recovery capabilities in disasters depend to a large part on the social resilience of the societies or regions that are hit by the respective disruptions. Prior disaster studies suggest a variety of indicators to assess social resilience in the natural hazard context. This paper discusses whether the most common disaster-related social resilience indicators, including social cohesion and support, can meaningfully capture social resilience in pandemic crises, since pandemics typically entail physical distancing and other social restrictions. Based on a review of frequently used social resilience measures, this study proposes pandemic-tailored indicators of social resilience to map a society's or region's coping and recovery capabilities in a meaningful way. Applying the suggested set of indicators to a sample of 1,500 residents surveyed in Switzerland during the summer 2020 phase of the COVID-19 crisis revealed low levels of social support and community engagement, but a high level of willingness to help others. 相似文献
9.
Post-disaster reconstruction (PDR) poses specific and complex challenges that government agencies have to deal with. Existing crisis management and communication models as well as literature on social media adoption by public organisations tend to focus on the critical stage, neglecting the issues that arise when the social, physical and cultural environments affected by a disaster have to be rebuilt. Conversely, this paper presents some preliminary findings on the Government to Citizen (G2C) communications and social media usage in PDR settings. The PDR process that followed the earthquakes in Emilia-Romagna (Northern Italy) in 2012 was used as a case study. Data derived from field notes and multiple-choice questionnaires revealed that government agencies provided information mainly about housing and infrastructure and financing and that they addressed this information to all citizens, although information was sometimes targeted specifically to business people, homeowners and members of community-based groups. Government officers gave preference to face-to-face contacts, Web portals and printed material. Social media were used predominantly as additional means of communication of PDR-related information, thus underrating their potential for community engagement and G2C bidirectional communication. In the discussions, findings are integrated into and validated against literature and communication theories. 相似文献
10.
灾害发生时影响居民心理承受能力的社会心理因素分析 总被引：5，自引：4，他引：5
目的：探讨影响个体面对自然灾害时心理承受能力的社会心理因素．方法，采用问卷调查的方式，运用因素分析法和相关分析法对1000余名居民进行测评．结果。①个体面对灾害时的心理承受能力的影响因素为。灾害意识、灾时行为、灾害认知、社会支持，②通过相关分析，灾时行为对心理承受能力的影响最大。 相似文献
11.
Disasters can have severe and long‐lasting consequences for individuals and communities. While scholarly evidence indicates that access to social support can ameliorate their negative impacts, less understood is whether or not neighbourhood social capital can facilitate recovery. This study uses two waves of survey data—collected before and after a significant flood in Brisbane, Australia, in 2011—to examine the relationship between the severity of the event at the individual and neighbourhood level, access to neighbourhood social capital and individual‐level social support, and functioning in the post‐disaster environment. In line with previous research, the results indicate that the severity of the flood is the most salient predictor of post‐disaster functioning. No evidence was unearthed to show that neighbourhood social capital amassed before the flood leads to better functioning subsequently, but the findings do suggest that individual‐level social support can moderate the effect of flood severity on functioning. 相似文献
12.
Amnon Boehm 《Disasters》2010,34(1):261-286
This article identifies the nature of functions that social service workers employed by municipal organisations have to perform during a community disaster and subsequent reorganisation at a time of war. The article also explores to what extent the functions of workers change as a result of the transition from a peacetime routine to a war situation. Using focus groups the study assesses the knowledge of social service workers and ordinary citizens who had direct experience of the second Lebanese war in Israel (2006). Eight major functions needed at a time of disaster are distinguished among various employees. The article discusses the significance of these functions, and the need to make changes in the network of functions at a time of disaster. 相似文献
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3S技术在灾害监测预测中的应用及展望 总被引：7，自引：2，他引：7
本文分析了现代灾害的特点及3S技术的发展,总结了国内外利用3S技术在灾害监测预警中应用的现状,探讨了未来3S技术在这一领域应用的趋势及重点研究问题. 相似文献
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新时期公众对地震谣言的认知状况分析 总被引：1，自引：0，他引：1
通过对北京地区不同阶层人群的防震减灾科普知识、需求及科普形式创新调查数据的定量分析,以及对2008年汶川地震发生后政府成功制止谣言的传播和2010年山西部分地区地震谣言传播事件进行的分析,阐述了地震谣言产生和传播的社会基础以及政府危机传播策略在地震谣言事件中存在的问题.防震减灾科普知识的匮乏以及对地震部门工作的不了解导致公众对地震谣言的识别能力低下;媒体对地震知识的概念混淆,使得高知人群更容易对国内地震预报工作产生误解;政府仅仅通过单一媒体对地震谣言进行简单的辟谣,效果将会非常有限. 相似文献
17.
Decisions about disaster preparedness are rarely informed by cost‐benefit analyses. This paper presents an economic model to address the thorny question, ‘how prepared is prepared enough?’ Difficulties related to the use of cost‐benefit analysis in the field of disaster management concern the tension between the large number of high‐probability events that can be handled by a single emergency response unit and the small number of low‐probability events that must be handled by a large number of them. A further special feature of disaster management concerns the opportunity for cooperation between different emergency response units. To account for these issues, we introduce a portfolio approach. Our analysis shows that it would be useful to define disaster preparedness not in terms of capacities, but in terms of the frequency with which response capacity is expected to fall short. 相似文献
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Social capital discourse occupies an important place in disaster studies. Scholars have adopted various inflections of social capital to explain how those with greater amounts of this crucial resource are generally more resilient to disasters and experience speedier recovery. Disaster scholars have also discovered that people typically display altruistic tendencies in the wake of disasters and develop novel networks of mutual support, known as ‘communitas’, which is also seen to build resilience and boost recovery. In this paper, we use the work of Pierre Bourdieu to synthesise these literatures, conceptualising communitas as ‘disaster social capital’. We offer a fleshed-out definition of disaster social capital to distinguish it from regular social capital and discuss the barriers to, and the enablers of, its formation. While primarily a conceptual discussion, we believe that it has practical and policy value for disaster scholars and practitioners interested in inclusive disaster risk reduction as well as full and just recoveries. 相似文献
20.
地学层析技术在隐伏地质灾害探测中的应用 总被引：1，自引：0，他引：1
利用地学层析技术在辽宁南部的鞍山、瓦房店等岩溶发育地区布置了多条井间电磁波ＣＴ观测剖面，由资料分析可知：辽宁南部鞍山、瓦房店等灰岩地区地壳上部的基底结构破碎，有多条小规模的断裂或裂隙存在，局部形成较宽的破碎带，并有溶洞或地下“暗河”存在。其它地球物理方法探测的结果也在相应处有异常显示，这说明地学层析技术探测地壳上部各种复杂地质构造具有良好的效果。 相似文献