媒体在恐怖危机事件中的传播策略刍议

恐怖危机事件与媒体相互依赖,二者之间存在着共生关系。媒体对于恐怖危机事件的处置既具有积极作用,又存在着一定的消极影响。在恐怖危机事件的报道中,媒体必须及时发布权威信息,把握好报道的内容,坚持正确的舆论导向,坚持以人为本的原则。     

提高新闻传播学青年教师教学水平及与学生沟通能力的研究

本文以提高新闻传播学青年教师教学水平及与学生沟通能力为研究对象,主要包括课堂教学、教材建设、媒体实践经验和培养沟通素质四个大环节。具体包括了解新闻传播学教师的特质,具有政治家的热情与眼光;实施课程负责人制度,加强教学基本功训练;组织青年教师讲课比赛、课堂教学专题报告,编写高质量的教材;增加青年教师在媒体挂职锻炼、新闻实习或做一些兼职工作,增长媒体从业经验;构建师生立体多维的沟通模式,培养青年教师与学生沟通素质等。     

VOA广播英语新闻的结构和语言特点

英语新闻忠实记录了现代英语的发展演变.文章简单介绍了VOA广播英语新闻的基本情况,主要分析了VOA广播新闻在结构和语言方面的特点,旨在帮助学生更好地理解新闻英语,并通过广播英语新闻,促进英语学习.     

论体育新闻中军事语言使用应该把握的尺度

从体育比赛的角度，以“体育比赛是战争”这一概念出发，浅谈体育新闻报道军事化倾向及其产生的文化渊源，同时就英汉体育用语军事化程度进行比较，进一步探讨军事化用语应该把握的尺度。     

加载龙伯透镜反射器的靶标RCS改型设计与仿真

针对武器装备试验、训练构建实战化空情模拟条件的要求,提出利用小型靶标加载龙伯透镜反射器模拟空袭武器雷达散射截面(Radar Cross Section,RCS)的方法。基于FEKO电磁仿真软件,分析了龙伯透镜反射器(Luneburg-Lens Reflectors)散射机理和散射特性影响因素,对不同形状、尺寸和位置反射板的龙伯透镜反射器RCS特性进行了数值仿真,总结了反射板对反射器RCS的影响规律,重点基于反射器对靶标RCS起伏特性进行了改型设计,对靶标加载单个和两个龙伯透镜反射器进行了联合仿真计算和分析。结果表明,利用靶标加载龙伯透镜反射器可以实现RCS改型的目的。     

From elite consumption to popular opinion: framing of the US drone program in Pakistani newspapers

The United States has conducted armed drone strikes in Pakistan since 2004. While there has been some recent work on Pakistani public opinion about drones, there is very little research on how Pakistan’s media characterize the US drone program. This is an important gap in understanding the determinants of Pakistani popular perceptions of this program. Decades of research has shown that “news framing”, a process by which certain aspects of a complex concept are emphasized in political communications with others played down, influences individual cognition while forming political opinions. In this essay, we address this lacuna by assembling an unprecedented sample of editorials about the drone program from three English newspapers and one Urdu newspaper and analyzing the news frames within them. We next compare the trends in these news frames to public opinion data collected by Pew between the spring of 2009 and 2014. Initially, most Pakistanis were unaware of the drone program, media coverage of the program expanded as drone strikes increased in frequency. While Pakistanis became more cognizant of the US drone strikes, even by 2014 large minorities remained unaware. Pakistani public opinion strongly reflected the top media frames, particularly those that are negative. This is an important finding suggesting that newspaper editorials are a good barometer of Pakistani opinions despite the fact that only information elites rely upon newspapers for political information.     

Hiding Death: Contextualizing the Dover Ban

Following the terrorist attacks against the US in 2001, the Bush administration reaffirmed the Dover ban, the policy that prohibited press coverage of military coffins arriving at Dover Air Force Base from conflicts abroad. Conventional wisdom holds that the Bush administration enforced the ban in the hope of maintaining public support for the wars in Afghanistan and Iraq. This understanding, though, is incomplete. If the Dover ban were enforced only in response to eroding public opinion, then other coalition states would have responded likewise to this shared incentive. I argue instead that maintaining public support is only one factor among many that led the US to uphold this policy. In addition to considering the influence of factors such as perceived media bias and casualty aversion, I focus on necropolitics and the related impetus for governments to regulate the observation of death. Through this interpretation, part of the American response to the involuntary loss of sovereignty on 9/11 was to exercise control over the observation of death by enforcing the Dover ban. Through comparing the press policies of the US, the UK, and Canada, I show that the necropolitical blow to sovereignty that only the US experienced triggered a repressive policy that only the US was able to maintain.     

新闻视频中基于“场景词汇”的故事单元相似度分析

新闻视频中故事单元的相似度计算对于视频浏览、检索和跟踪故事单元等应用具有特别重要的意义.研究提出了一种利用"场景词汇"计算故事单元相似度的方法,将单独的关键帧作为一个完整"词汇",将每个故事单元看作是一系列"场景词汇"描述的"文档".在此基础上研究了"场景词汇"的特殊性,并设计了有效的"场景词汇"权重计算方法和故事单元相似度计算方法.实验显示,基于"场景词汇"的故事单元相似度计算方法能够比较好地贴近用户感官和实际应用需求.     

EU armed forces and social media: convergence or divergence?

This article explores how armed forces in EU member states work with and view social media in national and international settings, and what the patterns of convergence/divergence are on these issues. To that end, a questionnaire targeted at EU armed forces was constructed. An index of qualitative variation was calculated to explore the relative convergence among respondents (n = 25) on issues of risks and opportunities with using social media nationally and internationally. Consistent with previous research on European armed forces, we found higher levels of divergence than convergence. Contrary to our expectations that similar challenges, joint international standards, and membership in international organizations would foster convergence with regard to social media use in areas of deployment, we found that convergence appeared foremost pertaining to the domestic level. Policy divergence was strongest in areas of deployment.