The unprecedented use of social media through smartphones and other web-enabled mobile devices has enabled the rapid adoption of platforms like Twitter. Event detection has found many applications on the web, including breaking news identification and summarization. The recent increase in the usage of Twitter during crises has attracted researchers to focus on detecting events in tweets. Howeve...

1 Overview Social media (i.e., Twitter, Facebook, Flickr, YouTube) and other tools and services with usergenerated content have made a staggering amount of information (and misinformation) available. Some government officials seek to leverage these resources to improve services and communication with citizens, especially during crises and emergencies. Yet, the sheer volume of social data stream...

Some parasites alter the behaviour of their hosts. The larvae of the parasitic wasp Cotesia congregata develop within the body of the caterpillar Manduca sexta During the initial phase of wasp development, the host's behaviour remains unchanged. However, once the wasps begin to scrape their way out of the caterpillar, the caterpillar host stops feeding and moving spontaneously. We found that th...

The prevalence of Social Media in sharing day to day information regarding all aspects of our life is ever increasing. More so, with access to cheap Internet-enabled devices and proliferation of Social Media applications. Among the variety of information shared, the most relevant, in the context of this paper is how individuals assess their surroundings and how they or their loved ones are a↵ec...

Recent studies have called attention to the improvement of “collaborative resilience” by fostering the collaboration potentials of public and private stakeholders during disasters. With our research we consider real and virtual volunteers in order to detect conditions for cooperation among those citizen groups through social media. Therefore we analysed the usage of Twitter during a tornado cri...

The article explores Open Access in the context of recent contributions in communication and public relations theory, notably Bakhtinian dialogism. Increasingly since the 1960s communication and public relations theory have shifted their focus away from one-way, asymmetrical to two-way, symmetrical models, thereby progressing to more equitable and interactive, multi-level conceptual models of d...

Crisis intervention, as it has evolved over the last five decades, has clearly demonstrated its effectiveness as a tool to reduce human distress. Nevertheless, as with any effort to alter human behavior, there are risks associated with crisis intervention. One such risk is that of premature intervention. Premature intervention may not only waste valuable intervention resources, but may serve to...

Drawing on research on narrative theory (Baker, 2006, 2014) in translation and interpretation studies, on the interdisciplinary relationship between translation studies and the visual and performing arts, and on the principal diversities between media discourse representations and aesthetic constructions on the topic of the migration crisis, this study addresses the issue of transferring cultur...

This practitioner paper outlines some of the benefits for the use of social media, from the perspective of a locallevel or county-level emergency manager (EM). As compared to state and national level emergency management, because local level EMs have limited manpower and resources, social media can positively or negatively impact the effectiveness of communication before, during and after disas...