共查询到19条相似文献，搜索用时 671 毫秒
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讨论利用开源的工具软件,搭建能够对中文网络信息资源进行处理的网络信息资源采集与保存平台,并对所进行的专题采集实验进行初步分析和总结. 相似文献
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网络环境中生物科研信息资源的利用 总被引：3，自引：0，他引：3
充分利用好网络生物科研信息资源是当代生物学研究者的必备素质。本文就如何充分利用计算机网络这一强有力的工具, 通过Internet 搜索引擎、生物学数据库、生物学工具软件和生物学信息组等以最方便的方式、最快捷的手段获取到所需要的生物科研信息资源的优点和技巧作了简要的介绍和讨论。 相似文献
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微信公众平台是腾讯公司在微信的基础上新增的功能模块,通过这一平台,个人和企业都可以打造一个微信的公众号,可以群发文字、图片、语音、视频、图文消息五个类别的内容.目前微信公众平台支持PC端网页、移动互联网客户端登录,并可以绑定私人帐号进行群发信息.将微信公众平台充分应用于档案信息服务中,为传播优秀档案文化,改善档案信息服务方式提供了条件. 相似文献
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《昆虫分类学报》通过国际交换提升自身价值 总被引：1，自引：1，他引：0
<昆虫分类学报>通过国际交换提升了自身价值.介绍国际交换的3种主要方式:对等交换、不对等交换、互访赠送.认识到期刊的内容与质量是保持国际交换关系的前提.总结出国际交换带来的效果是:扩大了期刊的国际影响,形成了资料中心并促进了科学研究,增进了国际同行间的联系,节约了经费和外汇,形成了自身特色. 相似文献
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运用文献计量学方法，对国内9种图书馆学核心期刊的外文引文数量、引文文献类型及引用期刊的学科分布等方面进行统计分析与比较。认为该结果对了解国内图书馆学研究者获取国外先进信息的能力、图书馆学研究的热门领域和国际专业主流期刊及其获取渠道有较大的参考价值，可为评价国内图书馆学核心期刊的学术价值提供参考。 相似文献
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本文以引文分析、共引分析、聚类分析和社会网络分析等方法为理论依据,通过Citespace、Bibexcel、Pajek和Ucinet等信息可视化工具,以公共卫生与预防医学学科为例,探讨信息可视化技术在医学情报分析中的应用,通过绘制知识图谱,揭示了该学科领域的七种核心期刊。运用社会网络分析法,分析了核心期刊、参考文献、核心作者在社会网络的地位和作用。通过对关键词和从题目中提取出来的名词性短语的知识图谱的绘制,揭示本学科2005～2009年的主要研究主题和关注热点。为研究者利用信息可视化技术开展医学情报分析提供借鉴和帮助。 相似文献
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科技期刊群体约稿的选题特点及约稿模式探讨 总被引：2，自引：0，他引：2
针对《煤炭科学技术》的群体约稿情况,总结出群体约稿的选题具有不宜更改性、时间性强、前瞻性与研究热门性兼顾、科学性和逻辑性兼顾等特点.分析采用函件、电话、短信和直接拜访等单一约稿方式进行群体约稿的局限性,认为应依次采用发函件、发短信、打电话3步走的方式进行群体约稿,通过函件发送约稿函通知专家、发短信提醒专家、打电话落实撰稿专家,并不定期地“催稿”.采用这种约稿方式,2014、2015年《煤炭科学技术》组织了2期特刊,提高了稿件质量和期刊影响力. 相似文献
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本文以中国科学技术信息研究所建立的《中国科技期刊论文与引文数据库》(CSTPCD)为基础,利用荷兰阿姆斯特丹大学Loet Leydesdorff教授开发的系列程序,将发生引用或被引关系的期刊聚集起来,然后利用可视化工具(Pajek)将期刊之间的引用/被引信息进行可视化表达.通过分析计算机学科领域的重要期刊《软件学报》和《计算机学报》的核心引用和被引环境,发现该领域的论文作者更愿意引用国际期刊,而对国内期刊论文的引用比例很小;尽管《软件学报》的影响因子略小于《计算机学报》,但前者在国内计算机科学类期刊中影响最大.有趣的是,当阈值为1%时,两种期刊在2003年的引用或被引环境中所包含的期刊数目完全一样;同样情形发生在2004年两刊的被引环境中. 相似文献
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为促进编委会的顺利召开,《菌物学报》在发送邮件、网页发布等传统传播方式的基础上,采用与其他媒体合作、与会议合作、微信公共平台等新的传播方式,并创立了QQ群,辅助信息的传播.这些宣传方式的交互使用,极大地方便了信息的传播与交流,促进了编委会的顺利召开,并能进一步促进编辑与编委间的交流与合作,同时也为其他会议的召开提供了很好的借鉴. 相似文献
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Email是在Internet上应用最广泛的通信方式,应用Email将读者的图书借还信息及时地发送至各自邮箱的功能,可以方便读者及时查对图书借阅信息,友情提醒读者的图书超期信息,以防超期罚款。本文在讨论了SMTP原理的基础上,采用VB对实现图书借还信息的邮件发送进行了探讨和开发。 相似文献
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《Legal Reference Services Quarterly》2013,32(1-2):23-77
Most legal researchers are familiar with federal sources and materials for their own state. Law librarians, attorneys, and other researchers find state legal research guides are extremely valuable when addressing out-of-state law. These guides, in the form of treatises, periodical articles, or short monographs, also introduce the inexperienced researcher to state legal research. Though several bibliographies of state research guides are available, none provide evaluative annotations for all types of guides. This annotated bibliography is intended to benefit legal researchers of all types as well as collection development librarians in major law libraries. 相似文献
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《Library & information science research》2022,44(4):101196
As the use of arts-involved and data visualization methods increases in information science, it is essential to reflect on the strengths and weaknesses of various methods. An international lineup of information researchers shares their experiences using the participatory, visual elicitation technique Information World Mapping (IWM) in their work. The authors begin with an overview of IWM, detailing its origins and emerging directions. They summarize their application of IWM to describe information behaviors/practices across various locations, cultures, disciplines, and technology access environments. The authors conclude by discussing key questions and areas of exploration for IWM in information research, including cultural influences, changes in media and methods for data collection, power dynamics, and researcher positionality and reflexivity. Insights offer new possibilities for the next phase of IWM in information research, including challenges and areas for innovation. 相似文献
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《Library & information science research》2022,44(4):101197
Research on information behavior, practice, and experience focuses on complex topics embedded in multiple circles of context. LIS researchers in these areas often adopt interpretive, participatory, or critical methods. Yet, they just as often are ambivalent to measurements of rigor, or they unintentionally use positivist criteria to measure quality. Each of these decisions is indicative of a deep-seated assumption about the nature of objectivity and subjectivity. Bricolage offers researchers a way to think about research outside of this assumption: to understand the object of inquiry as it really is, not as the researcher frames it. Thinking like a bricoleur, researchers circumvent exact research protocols and cultivate difference by combining methods, methodologies, theories, and philosophical positions in creative ways. Bricolage already has a toehold in LIS research, but the diverse topics and methods that researchers bring to studies of information behavior, practice, and experience call for greater engagement with it. 相似文献
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当前的学术研究环境需要图书馆为科研机构提供一个新型信息服务平台以满足科研人员的需求。针对传统图书馆服务的局限,文章构建了基于社会网络架构的学术研究平台,整合科研人员、研究工具与图书馆资源及网络信息资源于一体,为科研人员个人、群体和学科领域提供不同层次的应用,延伸图书馆的服务空间和内容,以期提高图书馆信息服务能力。 相似文献
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New and innovative information technologies drive the ever-evolving library profession. From clay tablet to parchment scroll to manufactured paper to computer screen pixel, information storage, retrieval, and delivery methods continue to evolve, and each advance irrevocably affects the way libraries, and librarians, work. The Internet has forever altered information and library science, both in theory and practice, but even within this context the progression continues. Though ambiguously defined, Web 2.0 offers a new outlook and new software, presenting librarians with potentially invaluable new tools and methods. This paper discusses the creation, implementation, and maintenance of a Web 2.0 technology, the wiki, as a resource tool for an academic biomedical library. 相似文献
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Zakari Mohammed 《International Information and Library Review》2013,45(2):65-72
The paper examines the state of library automation in academic and special libraries in Nigeria. As a background, an attempt was made to present efforts made by different bodies and institutions in the country to automate their entire library systems. Also disclosed are the reasons why the libraries opted for automated systems, the successes achieved by some of the libraries in automating their systems, and the problems faced by the libraries who succeeded in automating some of their systems as well as those who are still in the process of doing so. Considering the fact that the automation of library systems in Nigeria has spread from academic and special libraries to the public, and there are also a number of companies/institutions engaged in the provision and servicing of computer hardware and software including management information systems, the paper concluded that the future of library automation in the country is bright. 相似文献