Sharing of retracted COVID-19 articles: an altmetric study

Objective:This study examines the extent to which retracted articles pertaining to COVID-19 have been shared via social and mass media based on altmetric scores.Methods:Seventy-one retracted articles related to COVID-19 were identified from relevant databases, of which thirty-nine had an Altmetric Attention Score obtained using the Altmetrics Bookmarklet. Data extracted from the articles include overall attention score and demographics of sharers (e.g., geographic location, professional affiliation).Results:Retracted articles related to COVID-19 were shared tens of thousands of times to an audience of potentially hundreds of millions of readers and followers. Twitter was the largest medium for sharing these articles, and the United States was the country with the most sharers. While general members of the public were the largest proportion of sharers, researchers and professionals were not immune to sharing these articles on social media and on websites, blogs, or news media.Conclusions:These findings have potential implications for better understanding the spread of misleading or false information perpetuated in retracted scholarly publications. They emphasize the importance of quality peer review and research ethics among journals and responsibility among individuals who wish to share research findings.     

国外撤销论文研究综述

以国外撤销论文的相关研究为基础,从定性与定量研究、医学与非医学数据库研究、撤销原因、撤销论文的引用情况等几个方面对前人研究成果进行梳理总结,概述撤销论文的研究现状,以期对我国科研管理、期刊管理、科研评价以及遏制学术不端行为等方面政策的制订提供参考。     

美国图书馆因特网过滤政策评析

本文介绍了过滤软件在美国一些图书馆的实施情况，及美国图书馆界各方关于因特网过滤政策所持的不同意见，对美国图书馆因特网过滤政策的特征作了归纳与评析。     

Dargah libraries in India: a comparative study

This paper relates to the difficulty in retrieving precise information from big repositories of magazine articles in full text, and proposes an Extended Markup Language (XML) vocabulary for improving retrieval rates. The hypothesis tested was as follows: Magazine articles marked up with an XML vocabulary, indexed only by selected parts, give more precise search results than the same search using full text index.

The study was exploratory with the following characteristics: 29 magazine articles were tested for results, 8 scholars were interviewed for defining 23 search strategies and evaluating results. The data showed that precision improved from 40.72% with full text search to 62.84% using XML markup and searching only in specific labels.

Revision of the vocabulary and more testing has to be done by the library and information science community in order to obtain a valid vocabulary and provide more research results. Cultural characteristics and politics of librarians and information managers’ community are as important as technical issues in order to consider any technical proposal to be implemented successfully to achieve interoperability.     

高校图书馆网络信息资源建设及用户服务创新

网络信息资源建设是信息时代图书馆发展的重要基础，如何开展基于网络信息资源的深层次用户服务，是今后图书馆重点研究的问题。本对大学图书馆网络信息资源建设内容进行了探讨，并提出了基于网络信息资源的用户服务创新模式。     

图书馆与读者个人信息关系探析

文章概述了读者个人信息在图书馆业务工作中的重要作用及两者的冲突,重点从法律环境、行业自律及技术管理三个方面探讨了图书馆如何实现对读者个人信息的保护。     

The role of medical libraries in undergraduate education: a case study in genetics

Between 1996 and 2001, the Health Science Center Libraries and Department of Zoology at the University of Florida partnered to provide a cohesive and comprehensive learning experience to undergraduate students in PCB3063, “Genetics.” During one semester each year, a librarian worked with up to 120 undergraduates, providing bibliographic and database instruction in the tools that practicing geneticists use (MEDLINE, GenBank, BLAST, etc.). Students learned to evaluate and synthesize the information that they retrieved, coupling it with information provided in classroom lectures, thus resulting in well-researched short papers on an assigned genetics topic. Exit surveys of students indicated that the majority found the library sessions and librarian''s instruction to be useful. Responses also indicated that the project facilitated increased understanding of genetics concepts and appreciation for the scientific research process and the relevance of genetics to the real world. The library benefited from this partnership on a variety of fronts, including the development of skilled library users, pretrained future clientele, and increased visibility among campus research laboratories. The course and associated information instruction and assigned projects can be considered models for course-integrated instruction and the role of medical libraries in undergraduate education.     

网络环境下馆际协作的博弈分析及应对策略

网络环境下馆际协作的实现，是图书馆与图书馆之间，图书馆与用户之间多次博弈和理性选择的结果。该文以博弈论为理论依据，分析了目前馆际协作的发展态势，以及提出了馆际协作的应对策略。     

Public libraries and the Internet 2007: Issues,implications, and expectations

This article presents an overview of the methods, findings, and the general implications of the 2007 Public Libraries and the Internet study. This annual study has chronicled public libraries' provision of Internet access to patrons and a range of related issues since the early 1990s. The 2007 study focused on the provision and maintenance of Internet access and services, infrastructure issues, community impacts of the technology, training, library technology funding, and e-government roles of public libraries. This article details these findings, exploring how the 2007 data compare to previous studies. It also considers the implications of these comparisons in terms of the levels of service that libraries are able to provide, the challenges that libraries face in providing these services, and the ways in which communities and governments rely on public libraries to guarantee public Internet access.     

山东省高校网上图书馆主页调查研究

本文通过调查山东省高校网上图书馆的现状，分析了山东省高校网上图书馆存在的问题，探讨了网上图书馆的开发领域，展望了网上图书馆的发展。     

Relationships between information seeking and context: A qualitative study of Internet searching and the goals of personal development

Little research has explored how exactly information processes relate to their context. Context is defined as all those things which are not an inherent part of information phenomena, but which nevertheless bear some relation to these. This article addresses the issue by discussing empirical findings from a study on Internet searching and personal development. The purpose of the article is to construct a general typology for researching the links between information seeking and its context. Grounded analysis of the whole corpus revealed 11 different relationships between Internet searching and the goals of personal development. Because these seem to be quite generalizable to information seeking in other contexts (e.g., parenting or location), too, they were then abstracted into four generic relationships: detachment, unity, direction, and interaction. The classifications are offered as tools for understanding information seeking more contextually and for conducting further research in this area.     

"互联网+"与高校图书馆图书采访机制的构建

网络技术的发展对高校图书馆的图书采访工作来说是机遇也是挑战,图书馆需要在"互联网+"的模式下,通过对图书采访信息的传递、甄别、筛选、控制、决策机制的建设,形成公开、透明、畅通、有效的信息交流渠道,以提高图书采访工作的质量,满足当代网络信息环境下不同的读者群体对信息资源的不同需求.     

互联网对高校图书馆的影响分析

当前我国高校图书馆数字化建设较普遍地存在着简单化、片而化、邢论民现实脱节等误区,根源在于对互联网对高校图书馆的影响缺乏全面认知。文章结合互联网和高校馆实际,对这一问题进行了较深入的分析。     

网络环境下高校图书馆数字化资源主动推送系统的框架研究

文章根据高校图书馆数字化资源及用户群的特点,给出网络环境下高校图书馆数字化资源主动推送系统的界定;描述了由用户子系统、信息检索子系统、信息推送子系统组成的主动推送系统框架;分析了系统实现的关键技术。     

网络环境下高校图书馆咨询工作的发展方向

章概述了高校图书馆咨询工作的特点及任务，并分析网络环境下参考咨询工作面临的机遇和挑战，提出网络环境下参考咨询工作应重视的问题，指出从参考咨询走向信息咨询是未来的发展方向。     

UCMP and the Internet help hospital libraries share resources.

The Medical Library Center of New York (MLCNY), a medical library consortium founded in 1959, has specialized in supporting resource sharing and fostering technological advances. In 1961, MLCNY developed and continues to maintain the Union Catalog of Medical Periodicals (UCMP), a resource tool including detailed data about the collections of more than 720 medical library participants. UCMP was one of the first library tools to capitalize on the benefits of computer technology and, from the beginning, invited hospital libraries to play a substantial role in its development. UCMP, beginning with products in print and later in microfiche, helped to create a new resource sharing environment. Today, UCMP continues to capitalize on new technology by providing access via the Internet and an Oracle-based search system providing subscribers with the benefits of: a database that contains serial holdings information on an issue specific level, a database that can be updated in real time, a system that provides multi-type searching and allows users to define how the results will be sorted, and an ordering function that can more precisely target libraries that have a specific issue of a medical journal. Current development of a Web-based system will ensure that UCMP continues to provide cost effective and efficient resource sharing in future years.