共查询到20条相似文献，搜索用时 15 毫秒
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《电子出版》1997,(1):20-21
进入1996年以后，“失宠”的中文平台主角更少。特别是随着Windows95以及中文版的Win一dOWS95的推出，中文平台厂商和产品更面临着巨大的压力。但是，毕竟两家传统的中文平台厂商在1996年还是推出了自己新的产品—一中文之星2．5和Richwin4．2＋。笔者对这两个产品进行了一番试用，并作了一下比较。试用的环境主要为一台IPCPentium100MHzSMBRAM的台式机和一台ASTPentium90MHzSMBRAM的笔记本电脑，两台机器都安装了英文版的Windows95，还有一些常见的中英文软件。试用的软件版本分别为中文之星2．5标准版和Richwin4．2十标准版… 相似文献
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《The Reference Librarian》2013,54(66):201-211
Summary The ability of reference librarians to bring library services into new electronic arenas has been constrained by the inherent conflict within traditional approaches between the reach (number of users that can be served) and the richness (complexity) of its services. Increased use of information technology has brought with it increases in traffic at the reference desk without increases in staffing. Through the application of information technology used in electronic commerce and available on the Internet, libraries may be able to offer customizable electronic reference services to their users that increase both the richness of these services and the number of persons who benefit from them. 相似文献
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When Pope Francis, the leader of the Roman Catholic Church, released his encyclical on climate change in June 2015, the Fox News Channel, the most watched cable news network in the United States, faced a dilemma. Some of its news anchors and regular commentators are Catholics, and therefore have a positive bias for the Pope. But the network is also known for its bias against man-made climate change. Guided by cognitive dissonance theory, this study analyzed how Fox News’ anchors and commentators discussed Pope Francis’ stance on climate change. The analysis found a clear ambivalence in their discourse and identified four discursive strategies that they used to navigate discursive dissonance. 相似文献
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图书馆VS机构库——图书馆战略发展的再思考 总被引：52，自引：0，他引：52
从20世纪90年代开始,“DC热”、“语义热”及“机构库热”等新技术和管理方法,不仅 对图书馆业务,而且对其生存发展提出了严峻挑战。图书馆必须重新审视其技术发展路线.积 极应对范式转变,确立其知识交流中心的核心作用。参考文献14。 相似文献
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《The Reference Librarian》2013,54(34):37-45
Throughout the entire history of libraries, the primary objective of any library has been to collect and house information of interest to the specific clientele which it serves. Libraries operated under the premise that materials would be obtained by the library for use on site by those persons authorized to have access to that information. As we move towards the twenty-first century, this concept of the primary function of the library must be questioned. Due to several factors, the library can no longer function solely as a warehouse of information. In order to survive as information professionals for the future, librarians must shift their emphasis from one based on ownership to one based on access. This paper will examine the factors behind the need for such changes and will also examine their impact on the role of the librarian as an information professional. 相似文献
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就在迈克尔·金斯利(Michael Kinsley)在网络上发表对我的博客帖子的滑稽反应时,《大西洋月刊》也把凯瑟琳·麦考利夫(Kathleen McAuliffe)有关寄生虫如何影响我们行为的精彩故事上传到它的网站上.
麦考利夫的特写是为杂志写的,其5873个字.它经过了如组稿、审稿、编辑加工、出版管理、事实核对等很多道工序. 相似文献
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俞洁 《浙江传媒学院学报》2008,16(1):17-19
在中国电影百年纪念之际,《无极》出现了,它的意义并非在于作品的内蕴,而在于影片中渗透着许多电子游戏的元素,从而为后者的融入电影创作提供了一个可供讨论的文本。而《无极》一类电影的出现,对于当代中国电影史的代际叙事理论也具有强烈的冲击。 相似文献
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传播素质与媒介素养辨析 总被引：3，自引：0，他引：3
“媒介素养”由英文“Media education”翻译而来，在西方是一个盛行已久的教育实践内容。1997年此概念被引进中国以后，学术界根据我国媒介教育实践提出了许多有建设性的措施，成为传播学研究的一个热门话题。 相似文献
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新闻是人们获取信息、了解社会变动的主要方式,然而传统的新闻叙述方式似乎很难满足现代受众多元化的期待。于是一些借鉴文学叙事手法的新闻叙事应运而生。本文从内容取向、表现形式、文本属性、叙事语境、语言表达等五个方面阐述了新闻叙事与文学叙事的差异,力图澄清新闻传播者的一些模糊认识,警惕商业逻辑、市场经济、竞争因素对新闻叙事的侵袭与僭越,以探索出一条具有中国特色的新闻叙事之路。 相似文献
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《The Reference Librarian》2013,54(23):191-205
POINTER is a microcomputer program that simulates the advice of a government documents librarian by suggesting the use of particular reference books. Using Government Publications is a two volume work which identifies search strategies and sources of information for handling many specific topics and types of questions associated with federal documents. A comparison of these two reference aids reveals advantages and disadvantages of each as well as the difficulty of developing a conceptual framework for federal document research. 相似文献
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We propose and describe Parameterized filesystem HITS (PFH), a lightweight rearrangement algorithm that performs a re-ranking of existing content-only search results in tree-like
hierarchical corpora, such as a filesystem. PFH does this by combining the content analysis of the results with structural
analysis of how they are organized. An α parameter is used to vary the structure-content bias, allowing us to observe changes
in performance when we place more emphasis on structure or on content. Using real and simulated data, experiments are provided
to show that α = 0.8 (i.e, 20% structure and 80% content) can substantially boost Mean Reciprocal Rank while keeping other
IR metrics steady. Such an algorithm may be useful for building retrieval systems over hierarchical content such as Desktop
Search, technical documents and books. 相似文献
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P. Bernt Hugenholtz 《Learned Publishing》2000,13(2):77-81
Recent developments in copyright law and practice, all inspired or triggered by the new digital networked environment, have the potential of negatively affecting the freedom of scientific communication. In this paper a number of these developments will be briefly examined. The author concludes that it is critically important for the global scientific community to become actively involved in the international, European, and national legislative process to protect scientific freedoms against further erosion. 相似文献
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This report describes an informal study carried out by Blackwell Publishing to assess whether the copy‐editing and proof‐correction process alone results in a significant difference between the author's version and the publisher's version of an article accepted for publication. One hundred and eighty‐nine articles were reviewed from 23 journals. The results indicate that a substantial number of changes are made. It is suggested that copy‐editing has an equal role to play in both the printed and online environments, and that in the latter it contributes substantially to the accuracy of the electronic version. Copy‐editing is therefore an important function within the publisher's overall responsibility towards the integrity of the article of record. 相似文献