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1.
目前Web图书馆电子资源传统访问方式存在着缺陷.对读者认证信息的单点登录模型进行了研究,提出并验证了Web环境下的联合SSO模型.该模型利用用户首次的登录信息,将其在分布式Web图书馆站点之间进行传递,从而在整个数字图书馆联盟内实现"一次登录,多站点访问".  相似文献   

2.
Abstract

A growing yet unresolved problem in access services today is controlling user access to resources in a networked environment. This paper describes the history of network authentication, explores the issues involved in selecting an authentication method, discusses the benefits and drawbacks of the various methods, identifies efforts by some integrated library services vendors and academic institutions to address this problem, and makes recommendations for selecting an authentication scheme for a college library. The discussions are based in part upon the results of a survey conducted with California community college libraries, various integrated library system vendors, and online resource companies. Technical terms are defined in a glossary.  相似文献   

3.
《The Reference Librarian》2013,54(82):171-182
Abstract

Edward G. Miner Library, the health sciences library at the University of Rochester Medical Center, is reaching out beyond its usual user group to improve health knowledge of members of six inner-city African-American churches and one community center. With the Congregation Healthy Heart Action Partnership (CHHAP) and the Rochester Public Library as partners, and with funding from the National Library of Medicine, Miner is providing Internet access at the churchesand training church and community members to use reliable health Web sites such as MedlinePlus. A train-the-trainer approach and follow-up meetings empower church members to carry the information to others. In addition to trainees learning about reliable health Web resources and Rochester Public Library's health resources, new relationships between libraries and churches have resulted. It is hoped that this program will help reduce health disparities between Rochester's inner-city minorities and residents of the surrounding suburbs.  相似文献   

4.
In 1990, the Republican Scientific-Medical Library (RSML) of the Ministry of Health of Armenia in collaboration with the Fund for Armenian Relief created a vision of a national library network supported by information technology. This vision incorporated four goals: (1) to develop a national resource collection of biomedical literature accessible to all health professionals, (2) to develop a national network for access to bibliographic information, (3) to develop a systematic mechanism for sharing resources, and (4) to develop a national network of health sciences libraries. During the last decade, the RSML has achieved significant progress toward all four goals and has realized its vision of becoming a fully functional national library. The RSML now provides access to the literature of the health sciences including access to the Armenian medical literature, provides education and training to health professionals and health sciences librarians, and manages a national network of libraries of the major health care institutions in Armenia. The RSML is now able to provide rapid access to the biomedical literature and train health professionals and health sciences librarians in Armenia in information system use. This paper describes the evolution of the RSML and how it was accomplished.  相似文献   

5.
《期刊图书馆员》2012,62(1-4):196-199
Establishing Suggested Practices Regarding Single Sign-On (ESPReSSO) is an initiative of the National Information Standards Organization (NISO), which is developing a set of recommended practices for the authentication of authorized users to licensed external resources utilizing single sign-on (SSO) technologies. One benefit of SSO authentication is that it significantly reduces the need for IP range management for individual institutions and service providers. The ESPReSSO working group recommendations are intended to facilitate the adoption of SSO authentication for both individual institutions and service providers in order to improve the overall user experience.  相似文献   

6.
7.
The Health Sciences Library at the University of Colorado Anschutz Medical Campus implemented a user feedback campaign that successfully provided input about user needs. The library created an engaging marketing theme and employed a simple form to successfully solicit feedback from users. The program has been easy to replicate in subsequent years, and other health sciences libraries have been able to recreate the process at their institutions.  相似文献   

8.
Abstract

As the Government Printing Office completes its transition to an electronic distribution system for government information, reference services within the Federal Depository Library Program (FDLP) are changing as well. In addition to meeting new user needs and using new resources to do so, many government information librarians find themselves working in new environments within their libraries. Throughout the 1990s, many FDLP institutions reorganized reference services in order to provide government information assistance at the library's main reference service point. This article reports the results of a survey of FDLP institutions identifying the factors contributing to the reorganization of services, the process and success of reorganizing within these libraries, and the pros and cons of these service arrangements.  相似文献   

9.
ABSTRACT

One of the big challenges facing academic libraries today is to increase the relevance of the libraries to their user communities. If the libraries can increase the visibility of their resources on the open web, it will increase the chances of the libraries to reach to their user communities via the user's first search experience. BIBFRAME and library Linked Data will enable libraries to publish their resources in a way that the Web understands, consume Linked Data to enrich their resources relevant to the libraries' user communities, and visualize networks across collections. However, one of the important steps for transitioning to BIBFRAME and library Linked Data involves crosswalks, mapping MARC fields and subfields across data models and performing necessary data reformatting to be in compliance with the specifications of the new model, which is currently BIBFRAME 2.0. This article looks into how the Library of Congress has mapped library bibliographic data from the MARC format to the BIBFRAME 2.0 model and vocabulary published and updated since April 2016, available from http://www.loc.gov/bibframe/docs/index.html based on the recently released conversion specifications and converter, developed by the Library of Congress with input from many community members. The BIBFRAME 2.0 standard and conversion tools will enable libraries to transform bibliographic data from MARC into BIBFRAME 2.0, which introduces a Linked Data model as the improved method of bibliographic control for the future, and make bibliographic information more useful within and beyond library communities.  相似文献   

10.
《图书馆管理杂志》2012,52(8):672-698
ABSTRACT

Health sciences librarians work within a complex environment, one that quickly adopted access to electronic resources. The open access movement evolved as an alternative to traditional publishing as prices for STM e-journals steadily increased, but it also raised issues and concerns for authors within the more traditional biomedical culture. The National Institutes of Health (NIH) Public Access policy provided an opportunity to support researchers’ compliance with the policy, while advocating for open access and author rights. As an outgrowth of the NIH policy, health sciences libraries have promoted open access through a variety of activities within their academic health centers.  相似文献   

11.
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   

12.
ABSTRACT

Academic libraries serve great numbers of distance learners and must address the unique challenges faced by these students. Technology can bridge the gap in terms of access and use of library resources. Academic librarians working with distance students must examine their student population, determine the needs of their users, and be prepared to adapt technology available to meet those needs. Many academic libraries have adapted Online Computer Library Center (OCLC) ILLiad to allow better support of distance learners. Library models that have used OCLC ILLiad or similar software for distance services are discussed and can be used as a model for change in library distance services programs.  相似文献   

13.
E-struction     
《The Reference Librarian》2013,54(75-76):307-316
Summary

During the fall of 1999, the libraries at the University of New Orleans (UNO) and Louisiana State University (LSU) embarked on a collaborative effort to instruct faculty members to access and use electronic library resources. The libraries, both members of the “Louisiana Library Network” and the LSU System, coordinated the instruction program and implemented it at the respective institutions. The program was successful at both universities, receiving positive feedback from the participants. At LSU, the program has expanded to include student and staff participants as well as faculty. Moreover, the program is available for implementation by other libraries through the Internet.  相似文献   

14.
《图书馆管理杂志》2013,53(1-2):301-314
Abstract

Handheld electronic devices are becoming popular and are playing an increasingly important role in the distributed learning environment. Enabling library users to maximize their access to library resources through these devices involves challenges that include determining the level of interest among users, identifying relevant resources, and establishing technical and compatibility standards. Affordability of devices for consumers, and availability of resources and support for handheld computing initiatives within libraries must also be considered. This study examines issues and challenges surrounding the design and delivery of library services and resources for personal digital assistants (PDAs) at Royal Roads University Library, finding that there are beneficial research applications for handheld devices that can be implemented even while related technologies continue to evolve.  相似文献   

15.
Virtual Desk     
《图书馆管理杂志》2013,53(1-2):371-382
Abstract

This paper will address the issues involved in establishing a statewide system of library support for distance learners and the ongoing challenges to be met. A primary consideration is how to establish continuity of service and provide an integrated experience for the user, despite contingent funding and distributed responsibility. Issues include selection of and access to electronic resources, improvements to Interlibrary Loan services, inter-library cooperative agreements, and providing and promoting reference services for students and faculty of multiple institutions.  相似文献   

16.
《The Reference Librarian》2013,54(60):87-110
Summary

This paper introduces Geographic Information Systems (GIS) user services in libraries. It presents the concept and functions of GIS and compares the use of GIS with library map collections. GIS project in libraries are reviewed. Different kinds of GIS user services are examined. The article looks into the challenges in adding GIS to user services in libraries. User access to GIS in libraries is discussed. It argues that simplified user interfaces and multiple levels of usage are important to improve user access to GIS.  相似文献   

17.
Abstract

Academic branch libraries located at a distance from the parent institution often face unique challenges in meeting users' needs for scholarly information. This is especially true for distant branch libraries that do not have a specialized function or collection, but who often face the challenge of meeting users' needs for scholarly materials across a wide array of academic disciplines. This paper discusses the definition of academic branch libraries and the information access plan developed for the Regents Center Library at the University of Kansas Edwards Campus, located some 40 miles from the main parent institution, the University of Kansas, Lawrence, Kansas. In addition, a discussion of the mission, academic programs, and special user characteristics of the Edwards Campus that impacted the development of the information access plan is included. Finally, the factors that affected and will continue to affect the plan, along with methods for managing the implementation of the plan, are provided.  相似文献   

18.
19.
Abstract

Digital libraries and their librarians face a challenge to remain visible to users since almost all their resources can be accessed without having to visit the library space. Libraries with a primarily electronic collection can promote their visibility through creative programing that draws people into the library space or provides opportunities for users to engage with librarians. A new, primarily digital academic health sciences library shares its experiences with developing creative user events and programs to promote the library’s visibility.  相似文献   

20.
The imbalance between medical library resources and information needs of the health professional led to a reexamination of the mandate for the National Library of Medicine. Legislation known as the Medical Library Assistance Act (MLAA) was passed in 1965 which enabled the NLM to (1) initiate programs to assist the nation's medical libraries and (2) develop a medical library network with the establishment of regional medical libraries to link the NLM with local institutions.The National Library of Medicine, through the MLAA, has made available $40.8 million to the medical library community under a competitive grant and contract mechanism for the period July 1965-June 1970. A total of 604 projects has been executed in resources, research and development, training, construction, regional medical libraries, publications, and special scientific projects. An assessment is given of each of these programs and their impact on both the National Library of Medicine and individual medical libraries. In the aggregate, these programs have significantly improved library and information services to the professional health user. The principal limitation has been inadequate funding to accomplish the level of originally stated objectives.  相似文献   

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