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1.
《Library & information science research》2000,22(2):145-163
Knowledge about the information needs and seeking behavior of scientists could play a vital role in meeting their information needs effectively. Libraries can use this knowledge for re-orienting their collections and facilities to attune them to the needs of the scientific community. This study explores information needs and seeking behavior of Malaysian agricultural scientists. It was found that research scientists spent 16% of their office time on reading and literature searching, whereas academicians spent 9.3% of their time for this purpose. The study also revealed that scientists preferred using primary sources of information, particularly journal and review articles. Informal communication with professional colleagues was also considered important for exchanging current research information. A large number of the participants felt that they had not been keeping in touch with scientific literature due to deficient library collections and services. This article recommends that science and technology libraries should periodically survey the information needs of their users, assess their collections and facilities, and strengthen their promotional activities. 相似文献
2.
以中国知网收录的121种综合性科技学术期刊的封面为调查对象,将其分为6种类型,针对每一类型进行理论和实例分析.认为封面设计应根据期刊实际状况,如期刊属性、地域、历史,以及稿件质量、特点等,考虑不同设计类型难度,兼顾美学特征和信息传递功能,因刊制宜,突出个性,采取适当的设计方式. 相似文献
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《资料收集管理》2013,38(3-4):119-128
Earlier citation studies have shown that the humanist relies heavily on recent publications, and that monographic and journal publications are of equal importance. Such findings suggest that better current awareness service may benefit humanists. This paper presents a bibliometric study of journal articles on the subject of the American Revolution using items contained in a standard indexing journal. Results confirm that a larger group of journals is devoted to this subject than is generally suspected. Moreover, a substantial number of journals of high quality are found to be productive in this area. 相似文献
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本文运用文献计量等方法，对近十年来收录的有关我国信息污染的219篇研究论文从数量、作者、期刊分布、研究主题等方面进行统计与分析，揭示我国信息污染研究的现状，并为该领域未来的研究提供参考。 相似文献
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全文数据库中全文期刊数量不断增加的同时，带有限制期的期刊也将会大量出现，这一现象的存在，对于出版商而言是为了保护传统的印刷版和电子版期刊订购，对于图书馆来说会产生这样的误解：限制期的存在是否会减少数据库全文内容。因此，消除误解有利于图书馆利用限制使图书馆各类型资源一体化，而不是单纯提供在限制期刊与当前的索引数据库中进行无缝检索。全文数据库存在期刊限制信息远远胜过无全文信息的数据库。 相似文献
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Julie K. Gaines Lindsay Blake Gail Kouame Kathy J. Davies Darra Ballance V. Thomas Gaddy 《Medical reference services quarterly》2018,37(3):249-265
Librarians and medical educators analyzed the quality of information resources used by first- and second-year medical students in their case-based small group learning summaries. Librarians provided instruction on using library resources and gave formal feedback to students about appropriate resources for basic science and clinical questions. The team found that students used a high number of clinical and basic science journal articles and textbooks with a number of factors influencing their resource choices. The study demonstrates numerous areas where librarians can play a key role in assisting students to find and assess information to answer clinical questions. 相似文献
8.
Journal articles are the most common publication format for U.S. academic health sciences librarians. This is consistent with the findings of other researchers. Of the total publications in this study, 68% were in journals. Watson found that 69% of the academic librarians' publications were published in some type of journal [8]. Similarly, Yerkey and Glogowski found that 67% of the publications in their study were journal articles, although their population consisted of all types of authors of library/information science materials [9]. Both the present study and Watson found that monographs were the second most common publication outlet. Watson found that 16% of the total publications were monographs; the current study identified 14.8% of the total publications as monographs [10]. Although Watson's findings are similar to the newer results, it is important to note that Watson's study was conducted in a different manner and included book reviews, which were not counted in the present study. The health sciences librarians in the present study published more than two thirds of their articles in library/information science journals and 27% in health sciences journals. Similarly, in Yerkey and Glogowski's study, the second-largest number of library/information science articles appeared in medical and health sciences journals [11]. Fang also found that 22.57% of the journal articles on health sciences librarianship or by health sciences librarians were in medical journals [12. This seems to demonstrate the desire of health sciences librarians to communicate with the health professionals. Yerkey and Glogowski that library and information science is an interdisciplinary field, "borrowing and supplying information to and from other disciplines"[13]. 相似文献
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Overlay期刊是网络学术资源组织和利用的一种新方式。文章介绍Overlay期刊产生的背景,给出Overlay期刊的定义,比较Overlay期刊与传统学术期刊的异同,揭示出Overlay期刊的特色。通过对典型案例的分析,指出未来建设Overlay期刊的一般工作流程,及需要进一步研究的相关问题。 相似文献
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本文对《情报学报》（1998—2007）收录的254篇有关数学方法在图书情报学应用的论文进行详细统计,并对论文量、著者状况、使用的数学方法、应用领域等统计数据进行分析,论述了数学方法在我国图书情报学研究中应用的现状及发展前景。 相似文献
11.
以《医学信息学杂志》和《中华医学图书情报杂志》的刊发论文关键词为研究对象,通过高频关键词共词聚类分析方法对我国医学情报研究进行了文献计量分析。结果表明,医学图书馆建设、医学图书服务、医学期刊研究、医学文献计量与情报检索、医学情报与情报服务是近30年我国医学信息学研究领域的五大热点内容,并形成两大研究领域。其缺陷是缺乏对医学信息理论与医学信息学科体系建设、医学信息学研究方法和分析技术等方面的科学研究。 相似文献
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《Research Strategies》1998,16(4):301-307
The ever-growing number of full-text electronic databases and their increasing availability has helped to create greater expectations among the undergraduate students who use them in their research. A study was made of nearly three hundred students enrolled in composition classes to determine the indexes and databases most commonly used for assignments and whether having the full text of journal articles online played a role in shaping the nature of their research. The survey results confirmed the authors' belief from encounters at the reference desk that students are becoming dependent on the availability of full-text databases and are using them in some cases to the exclusion of all other information sources. 相似文献
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Mary Waltham 《Learned Publishing》2006,19(1):15-30
A summary of the findings of a study which included an in‐depth exploration of journal business and pricing models of nine learned societies in the context of their requirements and of the open access (OA) business model. Detailed information on current trends in revenue costs and surplus is included. The article considers whether and how OA can be adopted by the representative sample of STM publishers. 相似文献
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［目的/意义］建立一种能够量化评估专业期刊被需求程度、学术价值及其在图书馆馆藏中的保障率和保障质量的有效、可操作方法,从而了解专业教师对期刊种类的有序需求和图书馆保障水平,为图书馆期刊资源规划和建设提供全面、准确的量化依据。［方法/过程］以吉林大学哲学专业为研究样本,通过引入期刊使用率和保障质量的概念,将该专业教师发表论文所选期刊和论文中引用期刊排序,定量描述期刊在该专业中的被需求程度和学术价值;通过综合考虑馆藏缺失期刊是否是核心或SCI期刊及其在被引频次和使用率排序中的位置,评估图书馆对期刊的保障质量。［结果/结论］得出期刊引频和使用率随期刊排序号的变化遵从e指数衰减规律。与传统的被引频次排序和保障率排序相比,使用率排序能更准确地描述学科对期刊的需求程度,保障质量能更好地反映图书馆对期刊需求的保障水平。 相似文献
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《Legal Reference Services Quarterly》2013,32(4):115-128
Abstract This survey examines the basic needs of Harvard Law Faculty for information about new books and current journal articles. The purpose of this survey was to examine new media and technology in order to develop better current awareness tools, to better utilize the online catalog as a method of delivering current information to faculty, and to produce a new publication that fills in the gaps left by Current Index to Legal Periodicals and other sources. This survey looks at the production and circulation of photocopied pages of law reviews, recent acquisition lists, document delivery and interdisciplinary current awareness needs. 相似文献
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分析百度学术提供的引文存在的诸多纰漏:对期刊更名前的文献错误地用新刊名,给某些英文期刊的刊名添加多余信息,电子期刊论文的引文著录存在多余期号,无规律性的细小差错较多.提醒期刊编辑审稿、加工参考文献时切忌直接复制百度学术提供的引文来替换作者原稿中的参考文献,而应根据百度学术提供的原文链接找到原始文献,对照原文来规范参考文献,做到著录格式规范、著录内容正确、引用内容合理. 相似文献
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To date, there is no unique accepted and standardized method for identifying journal articles, authors, and other elements of bibliographic metadata, although in recent years a considerable number of identifiers have been developed. The problem of identification becomes particularly urgent when the same information is used in different scientometric and bibliographic databases, when it is necessary to carry out complex data processing with their further integration. The need for unique identifiers outside of a system is a universal requirement. Initiatives to construct identifiers and systems appear regularly in the scientific press; however, they have not achieved the necessary degree of interoperability. This paper presents the general problems that are associated with metadata identifiers of scientific publications, analyzes a number of the existing systems and technologies, and indicates the current initiatives to remove the gap in the area of identification. 相似文献
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以《医学信息学杂志》和《中华医学图书情报杂志》刊载论文的关键词为研究对象,通过高频关键词共词聚类分析方法对近30年不同年代我国医学信息学研究热点进行比较分析。结果表明,1990年及之前11年的研究热点是医学情报工作、医学图书馆工作、医学期刊和文献检索;1991—2000年10年间研究热点集中在医学科技查新和医学文献检索方面,医学情报工作研究热点弱化;2001年之后的研究热点呈现网络化、数字化、计量化、个性化特点,医学信息理论与方法研究缺失,亟待未来强化研究。 相似文献
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沈杰 《中华医学图书馆杂志》2011,(7):12-13,27
指出了传统期刊服务的弊端和当前期刊服务模式的变革趋势,从加强馆藏期刊的利用、注重数字信息和网络技术的利用、提高期刊管理与服务质量等方面论述了期刊工作动态立体服务模式的构建。 相似文献