共查询到20条相似文献，搜索用时 265 毫秒
1.
高校图书馆OPAC系统对电子书的整合为编目工作带来了一系列挑战,包括有限的可用的记录、缺乏标准化、难以管理添加和删除电子书问题、供应商提供的低质量数据。图书馆使用资源发现系统面临的困难包括电子资源的不完全覆盖,依赖其他来源的元数据、访客用户访问存在障碍、依赖电子书供应商平台获取全文。对于所存在的问题,电子书数据库、资源发现系统开发商应进一步完善其系统功能,电子书元数据制作的标准化问题也应引起关注。 相似文献
2.
签订许可使用合同购买电子信息资源的使用权是网络环境下图书馆采购方式的重大变革。许可使用合同的内容包括许可使用数据库的数量、费用、信息提供者和使用者双方的权利与义务等条款。在签订许可使用合同时，图书馆应了解电子资源的著作权状态，明确授权用户、授权使用和使用限制，特别要考虑馆际互借条款、存档与永久使用条款、计价模式和付酬方法条款，避免签订含有对图书馆及其用户不利条款的合同。 相似文献
3.
4.
以新乡医学院为例,通过问卷及访谈调研用户对高校图书馆电子书数据库的了解和使用情况及其对电子书资源的看法,并进行相关统计和分析。结果显示:图书馆电子书数据库利用率较低;电子书数据库的主要使用目的是学生课业需求;使用电子书数据库的主要困难和不满意之处是用户不熟悉数据库,找不到所需文献;对电子书数据库使用最有帮助的方式是开展相关培训讲座;电子书资源使用频率与用户所在院系、年级、有无电子书相关阅读设备及使用实体图书馆频率相关。根据问卷及访谈分析结果,提出相应建议。 相似文献
5.
馆际互借联盟——HKALL馆际互借模式研究 总被引：1，自引：0，他引：1
本文通过介绍HKALL的基本情况,其系统组成、工作流程、流通政策、用户调查等方面内容,为内地高校图书馆组建图书馆馆际互借联盟,完善馆际互借服务提供借鉴. 相似文献
6.
IFLA关于电子文献许可使用的原则 总被引：1，自引：0，他引：1
许可贸易是未来图书馆获取资源的全新方式。用户的权利和义务由许可协议来规定。图书馆在签定许可协议时要考虑存档和永久连接问题、馆际互借问题、许可使用费用问题等 相似文献
7.
8.
国内外大多数高校图书馆使用OPAC系统作为发现和访问电子书的主要渠道。图书馆OPAC系统对电子书的整合为编目工作带来了一系列挑战,包括有限的可用记录、缺乏标准化、添加和删除电子书产生的MARC记录问题,供应商提供的低质量数据问题。针对这些问题,高校图书馆应在微观层面制定本馆的电子书编目政策,在宏观层面制定电子书元数据标准,并建立联盟与电子书供应商谈判,以规范电子书市场,提高书目数据质量。 相似文献
9.
10.
阅读方式的变化在方方面面影响着加拿大国民的生活.2011年,加拿大图书馆的电子书流通率不足1％,许多出版商并未对图书馆进行电子书授权,许多出版商对专业电子书籍的借阅许可和电子书的流通方式还不熟悉.2011年至2013年间国民的电子书借阅需求不断增长.2013年加拿大城市图书馆电子书流通率已达到了10％.为适应国民的新兴阅读习惯,加拿大公立图书馆也积极引进了不同的电子书借阅平台以适应大众的需求.这些电子书借阅平台大致可分为非专业书籍借阅平台和专业书籍借阅平台,它们提供了各具特色的服务以方便读者的使用. 相似文献
11.
Xiaohua Zhu 《The Journal of Academic Librarianship》2018,44(3):343-351
In spite of the widespread trend of e-book adoption by U.S. academic libraries, interlibrary loan (ILL) of e-books is significantly lagging behind because of license agreement restrictions, unstandardized platforms, library policies, and technological barriers. More recently, the long-cherished tradition of ILL has been further challenged, because an increasing number of academic libraries are adopting user-based e-book purchasing models that have the potential to bypass ILL. This paper compares the findings of two longitudinal surveys on e-book ILL practices in U.S. academic libraries, based on random sampling. The results from inferential statistical analyses reveal that, while inter-library lending of entire e-books is seldom practiced and shows no growth, e-book chapter ILL is becoming more prevalent in U.S. academic libraries. Librarians have grown more knowledgeable about licensing and technological issues, but their perceptions of these barriers are mixed. The study also shows that larger institutions are more likely to perform e-book ILL services, and their librarians tend to be more positive about the future of e-book ILL. 相似文献
12.
13.
采用光沉积-液相化学法调节电子流向,构建了直接Z型TiO2/Ag/Ag3PO(4 )(TAAPO)光催化材料.通过扫描电子显微镜(SEM)、透射电子显微镜(TEM)、X射线衍射仪(XRD)、X射线光电子能谱(XPS)、紫外-可见漫反射光谱仪以及光致发光(PL)光谱仪等手段对其进行表征,并对其在可见光照射下催化降解环丙沙星(CIP)的性能进行了研究.结果表明,当水体pH为3.0,催化剂分散浓度为0.3 g/L,CIP的初始浓度为15 mg/L时,光催化降解体系能够取得最佳的去除效果.在该组条件下,光照120 min CIP的降解率约为99%,并且在经历4个循环后仍然保持了良好的降解效果.在光催化降解CIP的过程中,主要反应活性物种为超氧自由基(·O2 相似文献
14.
电子书是基于现代出版技术的新型出版物,已成为公共图书馆借阅服务的重要组成部分。但出版商为保障自身利益对图书馆电子书借阅服务做出种种限制。为了弥合出版商和公共图书馆在电子书借阅方面的立场差距,双方都在寻找一个双赢的机制,本文通过考察国际图联、美国图书馆协会、英国政府的相关文献,总结了英美两国公共图书馆电子书借阅的共同点:公共图书馆向读者免费借阅电子书的权利应该得到保障;公共图书馆电子书的借阅模式包含三个组件,即一书一借,提供远程服务,限定借阅次数。图1。参考文献14。 相似文献
15.
16.
Lucy A. Tedd 《New Review of Academic Librarianship》2013,19(1):57-79
This paper provides a broad international overview of e-books in academic libraries. The inconsistent terminology relating to e-books is noted in the first section and a brief history of e-books and some current definitions are given. The stakeholders within the e-book industry are described, with details of some of the services offered. For users and staff in library and information services, e-books can provide a variety of advantages as well as challenges, and these are outlined for those in academic libraries. Findings from various studies on e-books are presented and some of the issues involved in managing e-books in academic libraries are described. Finally an overview is presented of the e-Books Working Group in the United Kingdom. The paper is illustrated with a number of screenshots related to e-books in academic libraries in various parts of the world. 相似文献
17.
In recent years, eBook collections have been increasing at a slow but steady rate in both public and academic libraries. With the increasing eBook collections in libraries and the advancements made in information discovering services, users can now discover materials existing outside of their local library more easily. EBooks also offer the potential for quick interlibrary loan delivery. Ironically, eBook interlibrary loan has not become prevalent in libraries. Many studies have been done to explore eBook licensing and interlibrary loan in academic libraries and to offer practical solutions for eBook interlibrary lending. Few studies have been done in public libraries. This study explores the current practice of eBook interlibrary loan activities in American public libraries. Survey questionnaires were distributed to 118 randomly selected public libraries. Questions focused on current eBook interlibrary loan best practices, issues, and obstacles in American public libraries. Findings from this study indicate eBook ILL is not a priority for the surveyed public libraries, and the adoption rate of eBook ILL in public libraries is much lower than that in academic libraries. 相似文献
18.
E-book management in academic libraries is examined, and a framework of the stages in the e-book management process is generated; the framework summarizes the key activities and associated issues and challenges for each stage. Academic libraries are one of the main markets for textbooks and other e-books. As such, the relationships that they forge with e-book vendors (publishers and aggregators), and the resolution of some of the challenges that they currently face in managing their collections of e-books, will have significant consequences for the adoption of e-books in learning. An interview-based study with a purposive sample of interviewees working as managers, subject librarians, metadata officers, and e-resources coordinators from seven academic libraries in the UK was conducted to investigate the libraries' experiences and perceptions of e-book management. The resultant e-book management framework identifies the processes associated with the management of e-books, and also offers insights into the challenges and issues associated with each stage. The stages in the framework are: collection development policy, budget, discovery, evaluation and selection, license negotiations, cataloging and delivery, marketing/promotion, user education, monitoring and reviewing, and renewals and cancellation. 相似文献
19.
Melissa Raynard 《The Journal of Academic Librarianship》2017,43(1):82-86
Academic libraries are choosing to purchase electronic books (e-books) rather than print more frequently for multiple reasons. Unfortunately, e-books are not being used as much as they should be. With increasing academic e-book collections, many studies have examined student and faculty use of and attitudes towards this innovation. This paper will analyze the results in this area of research and align them with the Diffusion of Innovations Theory that includes the Rogers Diffusion of Innovations Curve, innovation categories, and the factors affecting the diffusion process of an innovation. This analysis will give libraries a better understanding of who is using academic e-books, why academic e-books are being used, and how to influence the behaviour of the academic libraries' patrons to increase their use of academic e-books. An analysis of these three areas will help libraries to develop effective marketing and education strategies aimed at increasing e-book usage. 相似文献