Twitter’s popularity as a source of up-to-date news and information is constantly increasing. In response to this trend, numerous event detection techniques have been proposed to cope with the rate and volume of social media data streams. Although most of these works conduct some evaluation of the proposed technique, a comparative study is often omitted. In this paper, we present a series of me...

BACKGROUND While there is an abundance of evidence-based practice (EBP) recommendations guiding management of various chronic diseases, evidence suggesting best practice for using social media to improve health outcomes is inadequate. The variety of social media platforms, multiple potential uses, inconsistent definitions, and paucity of rigorous studies, make it difficult to measure health out...

because of the complex and variable environment of media organization, its need a road map to help them to manage this environment and respond effectively to sudden changes in front of that. policy making in media organization can play an important role in this regard. in this study has been studied the policy-making process in the islamic republic of iran broadcasting (irib) and damages of thi...

This paper considers how emergency response organizations utilize available social media technologies to communicate with the public in emergencies and to potentially collect valuable information using the public as sources of information on the ground. The authors discuss the use of public social media tools from the emergency management professional’s viewpoint with a particular focus on the ...

Crisis management frameworks are typically associated with concepts related to command and control or “hierarchical” decisionmaking. However, advancements in communication technologies and new media platforms have brought new prospects to the design of crisis management frameworks. Social media platforms, for example, enable volunteering citizens to actively take part in crisis response efforts...

The main contribution of this study is to enhance understanding the relationships between use social media management strategies, goals, multiple platforms, content quality, follower interaction, scheduled publications, metrics analysis, organizational performance. This puts assumptions from strategies improve performance media, by illustrate conceptual framework.

Communication perspectives are presented on the challenges posed to traditional newspapers by social media and citizen journalism, with special reference to the United States. This is an important topic given the critical role investigative reporting, long the domain of newspapers, plays in fostering democratic practices. New Media and social networking technology are evaluated in terms of thei...

The approach of governments to public information has changed from a rather traditional press release policy based on interpersonal exchanges between politicians and journalists to a professionalized and specialized process of strategic communication controlling the flow of news. In the light of this general development, news management is one practical solution for governments to strategically...

background: otitis media with effusion (ome) is the most frequent indication for surgery in children. some surgeons prefer to use adenoidectomy and myringotomy with tympanostomy tubes insertion to prevent the sequelae of the disease and also more improvement of hearing. the aim of this study is to compare adenoidectomy-myringotomy with adenoidectomy-myringotomy plus tympanostomy tube in the man...