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Dale Askey 《图书馆管理杂志》2015,55(1):49-59
Google is the single largest driver of traffic to library Web sites and digital repositories, and librarians would do well to listen when the search giant reveals information about its practices or makes recommendations. Recently, Google announced that it would begin to favor Web sites that use the secure hypertext transfer protocol (HTTPS) in its search results rankings. HTTPS encrypts data transmission and one of Google's stated reasons for this change is to help make the Web safer and minimize data theft. Similar announcements by Google have sometimes been ignored by librarians, to the peril of the visibility and use of library products and services on the Web. 相似文献
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Kevin B. Read Alisa Surkis Catherine Larson Aileen McCrillis Alice Graff Joey Nicholson Juanchan Xu 《Journal of the Medical Library Association》2015,103(3):131-135
Objective
The research obtained information to plan data-related products and services.Methods
Biomedical researchers in an academic medical center were selected using purposive sampling and interviewed using open-ended questions based on a literature review. Interviews were conducted until saturation was achieved.Results
Interview responses informed library planners about researchers’ key data issues.Conclusions
This approach proved valuable for planning data management products and services and raising library visibility among clients in the research data realm. 相似文献17.
对于基于复杂资源类型、海量资源的信息网络化服务,只有针对用户的工作流程、用户的信息牵引条件、用/-需求的分类、用户行为习惯的分类建立的知识组织和服务,才能有效地提高信息服务的效率和质量。 相似文献
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In 2008, the type of document “proceedings paper” (PP) was assigned in the WoS database to journal articles which were initially presented at a conference and later adapted for publication in a journal. Since the use of two different labels (“article” and “proceedings paper”) might lead to infer differences in their relevance and/or quality, this paper presents a comparative study of standard journal articles and PP in journals to explore potential differences between them. The study focuses on the Library and Information Science field in the Web of Science database and covers the 1990–2008 period. PP approximately account for 9% of the total number of articles in this field, two-thirds of which are published in monographic issues devoted to conferences, which tend to be concentrated in specific journals. Proceedings papers emerge as an heterogeneous set comprising PP in ordinary issues, similar to standard articles in structure and impact of research; and PP in monographic issues, which seem to be less comprehensive and tend to receive less citations. Faster publication of PP in monographic than in ordinary issues may conceal differences in the review process undergone by either type of paper. The main implications of these results for authors, bibliometricians, journal editors and research evaluators are pointed out. 相似文献
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基于WordScore原理的信息政策价值评价模型与方法 总被引:1,自引:0,他引:1
文章基于WordScore的基本原理和信息政策价值分类整合方法,构建了政策价值TESCO模型及词表,并以工信部和科技部的信息政策为样本,将政策文本进行语词切分,按照语词的价值属性建立“语词-政策价值”映射,从而提取文本的政策价值取向,并确定该文本或该领域的政策价值结构,比较不同领域的政策价值差异。 相似文献
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云计算技术的迅速发展给图书馆的管理与服务带来深刘变革,给互联网环境下数字图书馆信息资源中心作用的发挥带来了机遇。但同时因为云计算作为一种新技术,还存在许多欠缺和问题,而云计算的安全问题是制约它的应用与发展的一个核心问题。云计算环境下的数字图书馆则同样面临着更为严峻的信息安全问题。针对一系列的安全问题,文章提出云环境下数字图书馆信息安全机制。 相似文献