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This study discusses different media strategies followed by the Islamic State in Iraq and Syria (ISIS). In particular, the study attempts to understand the way ISIS’s video game that is called “Salil al-Sawarem” (The Clanging of the Swords) has been received by the online Arab public. The article argues that the goal behind making and releasing the video game was to gain publicity and attract attention to the group, and the general target was young people. The main technique used by ISIS is what I call “troll, flame, and engage.” The results indicate that the majority of comments are against ISIS and its game, though most of the top ten videos are favorable towards the group. The sectarian dimension between Sunnis and Shiites is highly emphasized in the online exchanges, and YouTube remains an active social networking site that is used by ISIS followers and sympathizers to promote the group and recruit others.  相似文献   
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The acquisition of energy resources is a necessity to power the nation, fuel its economy, and support its people. The introduction of hydraulic fracturing has created an energy boom in North America, revolutionizing the supply and demand of energy for the country. This article explores the fundamentals of the hydraulic fracturing process, the economic benefits, and the corresponding environmental impact of the practice. Furthermore, the article discusses the regulation of fracking on a local and federal level and offers a practical, balanced approach to limit the adverse environmental impacts of hydraulic fracturing while retaining its economic advantages.  相似文献   
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This paper uses households' data from central region of Sudan to examine factors that affect infant and child mortality. The education of mother and father, community variables and household income per adult are used. For this purpose, a household survey was conducted to collect data on the variables of interest from a random sample withdrawn from the study population. 600 questionnaires were distributed to households in one province of the region (out of five) where there are seven localities. The data has been analyzed using different statistical and econometric methods, including ordinary least squares method. The ordinary least squares found that child mortality is inversely associated with household income per adult, community variables and parental education. The effect of mother's education is more significant than father's education, mother's age is also found to be the most important factor that influences child mortality.  相似文献   
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