共查询到20条相似文献，搜索用时 625 毫秒
1.
在回顾与评价图书馆网站可访问性评价研究的基础上,选取6个国家图书馆网站,利用Achecker工具,根据WCAG 2.0 Level A标准对网站首页和二级页面进行可访问性评价。结果发现：6个国家图书馆的708个测评网页的总体通过率为43.6%,其中：法国国家图书馆网页通过率最好;我国与俄罗斯国家图书馆在可访问性达标方面与其他国家存在一定差距;6个国家图书馆在网页可访问性达标方面存在共性错误。在此基础上,从制度完善、图书馆网站开发与管理、网页设计规范等方面就我国图书馆网站可访问性水平提升问题提出对策和建议。 相似文献
2.
Constructing home pages for World-Wide Web access has become a major activity in academic health sciences libraries. At the Northwestern University, Galter Health Sciences Library staff are creating the library's new health information system using Web resources and integrating them with existing library systems-NUmed (OVID MEDLINE) and LUIS/NUcat (NOTIS). Development of Web pages, including selection and organization of electronic information, has become the building process for the electronic library. Selection, organization, design, and construction are important factors in the creation of an efficient and useful information system. Using resources like the World-Wide Web and tools like Netscape, library staff are designing an interface, defining policies and guidelines, and creating the tools that will give users easy access to local and international electronic, scholarly information resources. In this paper, the process used at Northwestern is shown as a model of an electronic health sciences library for the twenty-first century. 相似文献
3.
《Research Strategies》2001,18(1):85-93
Course-related library Web pages can be designed to introduce students to an academic library Web site and provide access to information relevant to specific courses. These pages are most often developed to support a library instruction session. The author's course-related pages are designed on a template that includes the main features of the library Web site (e.g., links to the online catalog, reference information, and interlibrary loan request forms), a list of pertinent online indexes and databases, links to electronic journals, and recommended Web sites. Technical and organizational issues related to creating and maintaining such pages are discussed, as are outreach efforts and faculty/student response to incorporating this type of Web page into library instruction. A sample evaluation form and a list of selected course-related library Web sites are included as appendices. 相似文献
4.
以浙江省内排名靠前的20所大学图书馆网站为研究对象,通过搜索工具Google和socscibot网络爬虫软件得到相关网站的链接指标,采用主成分分析法、网络计量方法和社会网络分析法对这些指标数据进行分析,对浙江省大学图书馆网站的规模,影响,被认可度,互链情况,综合实力等进行评价。 相似文献
5.
对高校图书馆虚拟馆藏资源整合的分析研究 总被引：28，自引：2，他引：26
通过对我国高校图书馆虚拟馆藏资源整合的调查、分析与研究,以及对美国几所高校图书馆电子资源组织与揭示方式的介绍,强调网络学术数据库重新整合的必要性,并提出整合与揭示电子资源的几条建议. 相似文献
6.
Jane Hutton 《图书馆管理杂志》2013,53(3-4):495-507
ABSTRACT Digital collections of full-text e-books are proliferating on the Web and provide a wealth of open content for students. To examine whether academic libraries are providing a digital gateway to these resources, ten e-book titles from open digital collections were searched in the online catalogs and Web pages of ten academic libraries serving distance learners. Only three of the digital collection e-books were available from any of the library catalogs, and none were found on library Web pages. Availability of the ten e-book titles through Google and other digital discovery tools also had mixed results. Continued projects for improved delivery of open online content are necessary. In order to fulfill their role as digital gateways for their academic communities, libraries must pursue metadata standards to support cross-searching, collaborative projects, and development of e-resource search software, which integrates with the library catalog. 相似文献
7.
Angel A Hernández-Borges Alejandro Jiménez-Sosa Maria L Torres-Alvarez de Arcaya Pablo Macías-Cervi Maria A Gaspar-Guardado Ana Ruíz-Rabaza 《Journal of the Medical Library Association》2005,93(3):374-380
OBJECTIVES: The authors sought to find out whether certain Webometric indexes of a sample of pediatric Web resources, and some tests based on them, could be helpful predictors of their disappearance. METHODS: The authors performed a retrospective study of a sample of 363 pediatric Websites and pages they had followed for 4 years. Main measurements included: number of resources that disappeared, number of inbound links and their annual increment, average daily visits to the resources in the sample, sample compliance with the quality criteria of 3 international organizations, and online time of the Web resources. RESULTS: On average, 11% of the sample disappeared annually. However, 13% of these were available again at the end of follow up. Disappearing and surviving Websites did not show differences in the variables studied. However, surviving Web pages had a higher number of inbound links and higher annual increment in inbound links. Similarly, Web pages that survived showed higher compliance with recognized sets of quality criteria than those that disappeared. A subset of 14 quality criteria whose compliance accounted for 90% of the probability of online permanence was identified. Finally, a progressive increment of inbound links was found to be a marker of good prognosis, showing high specificity and positive predictive value (88% and 94%, respectively). CONCLUSIONS: The number of inbound links and annual increment of inbound links could be useful markers of the permanence probability for pediatric Web pages. Strategies that assure the Web editors' awareness of their Web resources' popularity could stimulate them to improve the quality of their Websites. 相似文献
8.
《The Journal of Academic Librarianship》2022,48(4):102534
PurposeThis study analyze academic library services during Covid-19 pandemic (2020 and 2021), as well as the challenges they face, emerging library roles, and the most effective communication tools.MethodA systematic review of the relevant literature was undertaken following PRISMA guidelines. The relevant literature was retrieved from four major scholarly databases (Scopus, Web of Science, Library, Information Science & Technology Abstracts (LISTA), and Library and Information Science Abstracts (LISA)). The relevant 23 studies were included fulfilling inclusion criteria. A quality assessment of the included studies was also performed.FindingsThe findings revealed that Covid-19 pandemic is certainly effecting and transforming libraries, their services and management. The library services during Covid-19 pandemic, their fundamental challenges, emerging roles, and available preferable communications tools are the categories in this study to better understand the pandemic-transformation.ImplicationsThe practical and policy implications are that libraries must establish infrastructure and improve accessibility in order to provide the best possible support to modern library users who access resources remotely in this rapidly evolving digital environment. Organizational policymakers and library directors should prepare emergency and disaster management plans. The libraries should ensure their presence on social media and make use of their library websites. 相似文献
9.
阐述了信息资源开发利用的重要性及电子信息资源的概念和特点,论述了电子信息资源的发展对图书馆的影响,分析了当前高校图书馆电子信息资源利用的现状,探讨了高校图书馆电子信息资源开发利用的有效措施.参考文献22. 相似文献
10.
《Public Library Quarterly》2013,32(2-3):7-21
Discusses old, new and yet emerging challenges confronting public libraries when considering the role of online reference and electronic resources in public service. Investigates altematives to traditional online reference tools, such as CD-ROM databases, OPACs, community bullelin boards and access to information resources via the Internet. Explores national versus local library goals, strategies for implementation and mainlenance, and consequences for service and cost controls. Consider the responsibility of public libraries under the U.S. plan to develop a national information infrastructure and its support of an "electronic democracy." 相似文献
11.
网络环境下,图书馆数字资源的知识产权保护问题日益受到关注。为了解我国图书馆界对数字资源的保护现状,笔者以我国公共图书馆为例,采用抽样的方法,对国家图书馆、全国31个省级公共图书馆（不含港澳台地区）及部分市级公共图书馆网站关于数字资源过量下载方面的相关规定进行了调查,发现在实际调查的38家公共图书馆网站中仅有5家设有相关规定,这种情况是由图书馆、数据库商、用户等多方面原因造成的。因此,应在法律法规制定、行政管理和计算机技术等方面对以上不足进行改进。 相似文献
12.
高校图书馆数据库利用率统计与绩效的研究 总被引：1，自引：0，他引：1
电子资源的建设与利用逐渐成为衡量一个图书馆实力的重要指标。本文基于高校图书馆的电子资源特别是外文数据库利用主要指标的统计,研究数据库的利用率以及电子资源的实际需求。通过对各数据库的投入支出进行绩效分析以及同类型数据库之间的横向比较,为图书馆馆藏资源建设提供有针对性的指导意见。 相似文献
13.
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
14.
Carol S Scherrer 《Journal of the Medical Library Association》2004,92(2):226-232
Background: Leaders in the profession encourage academic health sciences librarians to assume new roles as part of the growth process for remaining vital professionals. Have librarians embraced these new roles?Objectives: This research sought to examine from the reference librarians'' viewpoints how their roles have changed over the past ten years and what the challenges these changes present as viewed by both the librarians and library directors.Method: A series of eight focus groups was conducted with reference librarians from private and public academic health sciences libraries. Directors of these libraries were interviewed separately.Results: Reference librarians'' activities have largely confirmed the role changes anticipated by their leaders. They are teaching more, engaging in outreach through liaison initiatives, and designing Web pages, in addition to providing traditional reference duties. Librarians offer insights into unanticipated issues encountered in each of these areas and offer some creative solutions. Directors discuss the issues from their unique perspective.Conclusion: Librarians have identified areas for focusing efforts in lifelong learning. Adult learning theory, specialized databases and resources needed by researchers, ever-evolving technology, and promotion and evaluation of the library are areas needing attention. Implications for library education and continuing professional development are presented. 相似文献
15.
Like other units within colleges and universities, academic libraries are subject to increasing internal and external pressures to demonstrate their contributions to institutional goals related to students' success. The purpose of this study was to investigate the relationships between first-year undergraduate students' use of the academic library, academic achievement, and retention. Results of ordinary least squares regressions predicting first-year students' cumulative grade point averages (GPA) and logistic regressions predicting students' first-year to second-year retention suggest that students who used academic library services and resources at least once during the academic year had higher GPA and retention on average than their peers who did not use library services. The results of two separate regressions predicting students' GPA by 10 different types of library use suggest that four library use areas were consistently and positively associated with students' GPA: database logins, book loans, electronic journal logins, and library workstation logins. The results of two separate logistic regression analyses suggest that logging into databases and using library workstations were actions consistently and positively associated with students' retention. Additional results predicted by students' use of services at least one time and by one-unit increases in the frequency of library area uses are discussed. 相似文献
16.
天津高校数字化图书馆联盟投资效益分析的几个问题 总被引：3，自引：0，他引：3
介绍有关图书馆效绩评估的理论和实践,讨论电子出版物的大量使用为图书馆统计分析带来的新问题。重点分析天津高校在应用联合图书馆系统、电子资源建设、中文图书库本建设、服务体系建设及工作人员能力培养五方面的投资效益。探讨电子资源的投入产出,提出在电子资源拥有量、使用率和论文出产率之间存在着正相关关系。 相似文献
17.
网络环境下,图书馆数字资源的知识产权保护问题日益受到关注。为了解我国图书馆界对数字资源的保护现状,笔者以我国公共图书馆为例,采用抽样的方法,对国家图书馆、全国31个省级公共图书馆(不含港澳台地区)及部分市级公共图书馆网站关于数字资源过量下载方面的相关规定进行了调查,发现在实际调查的38家公共图书馆网站中仅有5家设有相关规定,这种情况是由图书馆、数据库商、用户等多方面原因造成的。因此,应在法律法规制定、行政管理和计算机技术等方面对以上不足进行改进。 相似文献
18.
The purpose of this paper is to provide a reconnaissance of major academic libraries located in Australia, Canada, the U.K. and U.S.A. that have embraced Web 2.0 tools for enhancing library services. The research is based on a survey of websites of 277 university libraries. The checkpoints used for this evaluative study were given by Nguyen (2008) for evaluating various Web 2.0 tools. Additional checkpoints were arrived at after visiting and browsing the various sites. The findings of the study acknowledge the strength of Web 2.0 tools in improving library services for users. Really Simple Syndication (RSS), Instant Messaging (IM) and blogs are popular in academic libraries. The paper concludes by offering best practices for implementing Web 2.0 tools in academic libraries. 相似文献
19.
《The Reference Librarian》2013,54(39):77-83
Electronic information resources, such as CD-ROM bibliographic databases, are transforming significantly the way academic researchers find information and the way in which librarians assist academic researchers. CD-ROM and other electronic information resources in academic libraries bring new demands from end-users for services from librarians. In order to meet these new demands for services, academic librarians as information providers must work more closely in an active partnership with researchers and producers of electronic databases. 相似文献
20.
SFX, an OpenURL link resolver, was implemented at the University of Illinois at Urbana-Champaign Library in late 2005. Data from the SFX statistical reporting package are providing yet another look at how library users navigate and utilize electronic resources. However, unlike other statistical reports, such as electronic use statistics provided by vendors, SFX data cover both successful and unsuccessful links, meaning that libraries can identify items patrons wanted, but which were not (for some reason) available. And while SFX cannot totally replicate use data from publishers (since it cannot track bookmarked links resulting from use outside the library's links), it can provide statistical use data in place of publishers who simply do not offer this service, which often includes smaller or more specialized publishers. SFX data also cover multiple databases and vendors, combining use and nonuse data in one statistical package. This paper provides an overview of the 20 established statistical reports available through the SFX statistics module. Suggestions are offered for how the data from these reports can be used to answer questions about how academic journal collections and their indexes are being used and what users need but are not finding. 相似文献