首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   2979篇
  免费   34篇
  国内免费   15篇
教育   1796篇
科学研究   410篇
各国文化   3篇
体育   82篇
综合类   134篇
文化理论   2篇
信息传播   601篇
  2023年   12篇
  2022年   11篇
  2021年   21篇
  2020年   70篇
  2019年   63篇
  2018年   47篇
  2017年   42篇
  2016年   37篇
  2015年   65篇
  2014年   163篇
  2013年   261篇
  2012年   223篇
  2011年   234篇
  2010年   204篇
  2009年   211篇
  2008年   235篇
  2007年   279篇
  2006年   181篇
  2005年   177篇
  2004年   166篇
  2003年   127篇
  2002年   107篇
  2001年   49篇
  2000年   20篇
  1999年   7篇
  1998年   4篇
  1997年   7篇
  1996年   2篇
  1994年   2篇
  1978年   1篇
排序方式: 共有3028条查询结果,搜索用时 62 毫秒
991.
在新闻翻译中,译者发挥着重要作用,译者主体性是客观存在的。本文主要探讨译者主体性在新闻翻译过程中的彰显问题。译者根据目的语新闻的表达习惯及目的语读者的思维方式,能动地选择翻译策略,如增译、省译、重组、替换等,使译文流畅清晰,有效传递信息,从而达到信息交流的目的。  相似文献   
992.
This critical analysis of U.S. journalism textbooks from 1894 to 2016 shows how texts across decades have (re)constructed a discourse of damage through news values emphasizing and rationalizing conflict and bad news. Findings are reported in the context of literature suggesting that negative news values foster a distorted sense of social relations, increase fear, and depress civic participation. Literature also indicates that non-journalists often view news through less conflict-oriented, and more value-laden, frames, suggesting that journalistic values are not natural or inevitable but subject to change. The discourse in journalism textbooks can be a key site for understanding and influencing journalism culture. Constructive alternatives to the dominant discourse are suggested.  相似文献   
993.
要学好IT职业英语有必要了解其词汇和语法特点,并根据这些特点采取适当的学习方法。  相似文献   
994.
A discourse is the combination of various sentences.These sentences are supposed to be not only cohesive in construction,but coherent in semantics.With the theory of cohesion this paper analyzes how they are applied in a news discourse in order to help readers and learners gain deeper understanding of a news discourse.  相似文献   
995.
西方环境新闻报道与研究始于美国19世纪的资源保护运动,并成熟于20世纪70年代。我国环境新闻研究始于上世纪80年代,环境新闻教育更晚,民众广泛缺乏环保伦理意识。北部湾作为新兴工业经济区,如何在发展经济与保护环境上做到二者协调和谐发展,是一个值得广泛关注的问题,也是对环境新闻报道人才提出的时代要求;如何加强环境新闻报道人才的培养迫在眉睫。  相似文献   
996.
认知语言学认为,隐喻是人类基本的认知方式之一,是人类通过结构清晰的始源概念来解释结构相对模糊的目标概念,是我们理解抽象概念和现象的主要途径。英语财经新闻中常借助隐喻的不同类型如结构隐喻、方位隐喻、本体隐喻等来描述和解析经济活动中的抽象概念和专业术语,使抽象的财经新闻变得通俗易懂、形象生动。  相似文献   
997.
Geographic information systems (GIS) have generated great interest in the field of disaster management and have stimulated rich discussions in the domain. This case study describes how we selected and adapted a GIS-enabled mobile application to be used by field workers in the aftermath of cyclone Gaja in Tamil Nadu in 2018. It also analyses how the app was used by field workers to ensure faster electricity restoration in the cyclone-hit site. The app helped decision-makers, middle managers/supervisors, and field workers achieve faster restoration and deliver a more efficient post-disaster emergency response. The findings of this study could serve as a guide for emergency restoration teams in similar disaster management scenarios in the future.  相似文献   
998.
Social media analytics (SMA) is a dynamic field which has received considerable attention from both academics and management practitioners alike. A significant number of the scholarly research currently being conducted in SMA, however, is conceptual. Industry experts know that SMA creates new opportunities for organisations who want to more strongly engage with their customers and improve business performance. However, the relationship between social media analytic practices (SMAP), customer engagement (CE), and business performance (BP) has not yet been sufficiently investigated from an empirical perspective. In order to gain a better understanding of the relationship between SMAP and BP and the mediation role of CE in that process, a large-scale survey was conducted among senior and mid-level managers as well as consultants in the Retail and information technology (IT) industries in India. Specifically, a structured closed-ended questionnaire was administered to managers and management consultants country-wide and gathered usable responses from 281 respondents holding positions such as: Digital Marketing Executive/Digital Marketing Specialist, Management Consultant, Analytics Manager, Customer Relationship Manager, Marketing Director, Engagement Manager, etc. who were in charge of digital marketing strategies in the respondent retail and IT organisations. The questionnaire addressed issues related to the way in which SMAP contribute to an enhanced business performance through the mediation role of customer engagement. Structural Equation Modelling was employed to analyse the received empirical data. On the basis of the findings our research concludes that there is a significant positive relationship between SMAP and BP mediated by CE in the Indian retail and IT industries.  相似文献   
999.
为了提升公众应对社交媒体虚假新闻传播的意愿,讨论社交媒体不同人格特质用户虚假新闻应对意愿的差异和相关性。基于大五人格模型、计划行为理论、风险感知理论及前人相关研究提出若干研究假设,然后利用偏最小二乘(PLS)路径分析对模型进行验证。研究结果表明外倾性、宜人性人格特质会通过行为态度对用户在社交媒体平台应对虚假新闻的意愿产生显著的影响;宜人性、尽责性人格特质受感知风险的影响较大;最后根据结论,针对不同人格特质与其使用社交媒体平台的行为特征,提出了可操作的建议。  相似文献   
1000.
提出一种基于LDA主题模型的科技新闻主题分析方法,选取2009—2018年中、澳、英、美4国极地科考新闻数据,从主题类型和主题强度角度进行主题演化分析。在中文新闻中,极地测绘等主题的热度上升,极地冰川科考主题的热度下降;在英文新闻中,热门主题为极地冰川科考与极地海洋科考;其余主题热度相对稳定。研究结果表明,该方法可以有效识别科技新闻主题并揭示其演化趋势,可以有效改善网络环境下科技情报分析的自动化程度。  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号