This book, first published in 1989, introduces readers to expert systems applications in many areas of library and information science, and presents design and implementation issues encountered by librarians who have developed early systems to address the library reference function. Systems for ready reference, online database access, and enhancement of subject searching in online catalogues are all explored. Theoretical issues related to expert systems are balanced with descriptions of actual systems currently operating or under development. Reference librarians interested in computing and automation, library managers and administrators, as well as teachers and students in library schools, will be fascinated by this account of how expert systems are helping to make the expertise of the reference librarian available in a more consistent and timely fashion and reduce the burden of repetitive, predictable questions for the professional.
This important volume presents a wealth of practical ideas for improving the art of reference librarianship. Reference Service Expertise provides pragmatic ways for librarians to aid patrons, consider reference collections and how they are employed, and assess various technologies in reference work. Dedicated to the idea that reference service is a benevolent desire to help the sometimes puzzled library user, this unique book describes numerous and varied means to that end and encourages reference librarians to become familiar with the multiple resources available in modern libraries. Reference Service Expertise pinpoints specific areas in which librarians can increase their knowledge in order to become more efficient. These strategies include using a systems approach in reference instruction for library professionals; guidelines for academic librarians to use for evaluating facilities, services, and staff as to how effectively they welcome users and validate their information needs; using team teaching to instruct users about library services; developing legal reference skills to support the constitutional right-to-know in a self-governing society; and helping non-science librarians to become science literate by reading popular science literature, watching science television programs, visiting science museums, and generally increasing their awareness of the problem of science illiteracy among the general population. A wide variety of resources available in today's reference libraries are discussed to help librarians become better informed about the options available to their patrons, including: ERIC and NTIS and the information gap between the two databases resources on the evolving market economy or investments in the Commonwealth of Independent States fee-based services PsycLIT (CD-ROM), PsycINFO (online), and the difference in retrieval patterns using the same vocabulary of terms interactive media centers--advantages and shortcomings Reference librarians in all types of libraries will benefit from chapters that describe specific methods for improving their own personal effectiveness as well as chapters that evaluate specific services and reference tools available for reference library users.
This six-volume set presents cutting-edge advances and applications of expert systems. Because expert systems combine the expertise of engineers, computer scientists, and computer programmers, each group will benefit from buying this important reference work. An "expert system" is a knowledge-based computer system that emulates the decision-making ability of a human expert. The primary role of the expert system is to perform appropriate functions under the close supervision of the human, whose work is supported by that expert system. In the reverse, this same expert system can monitor and double check the human in the performance of a task. Human-computer interaction in our highly complex world requires the development of a wide array of expert systems. Expert systems techniques and applications are presented for a diverse array of topics including Experimental design and decision support The integration of machine learning with knowledge acquisition for the design of expert systems Process planning in design and manufacturing systems and process control applications Knowledge discovery in large-scale knowledge bases Robotic systems Geograhphic information systems Image analysis, recognition and interpretation Cellular automata methods for pattern recognition Real-time fault tolerant control systems CAD-based vision systems in pattern matching processes Financial systems Agricultural applications Medical diagnosis
With this handy new guidebook, reference luminary Jo Bell Whitlatch outlines practical methods for evaluating and delivering excellent reference service to the technology-savvy library user of today.
This book investigates a wide variety of situations and models which fall under the umbrella of information and referral. It examines traditional views in public libraries and library systems as well as descriptions of programs in nontraditional settings, such as academic libraries. A human services perspective is explored and research models are presented.
This comprehensive volume recounts the ways reference librarians have adapted traditional services to deal with the changes in both information technologies and library patrons. New Technologies and Reference Services shows how to provide needed services using videoconferencing, interactive classrooms, drop-in seminars, and required courses. It also discusses the other implications of new technologies, including developing trends in publishing, copyright issues, collection strategies, and decentralizing library reference services.
Offer your patrons the cutting-edge reference services they demand!In the past, a reference librarian needed to develop a command of a few reference works, master the skills of the reference interview, and interface with library users in person or via telephone. Today's reference librarian is faced with much, much more. New Technologies and Reference Services suggests ways you can tame the information explosion and take advantage of new technologies.This comprehensive volume recounts the ways reference librarians have adapted traditional services to deal with the changes in both information technologies and library patrons. New Technologies and Reference Services offers tested techniques for fostering information literacy in patrons daunted by the high-tech edge of the new library. Even computer-savvy younger students may need help learning specialized searching skills. This practical volume suggests several innovative ways to teach those skills using interactive classrooms, drop-in seminars, and required courses.New Technologies and Reference Services discusses the other implications of new technologies, including: developing trends in publishing, including value-added services and the death of the printed encyclopedia the effects of CD-ROM, electronic publishing, and the Internet on copyright issues videoconferencing at the reference desk collection strategies and budgets in an era of multiple formats decentralizing library reference services information apartheid, the growing gap between the information haves and have-notsThis helpful volume gives practical, tested advice and ideas on the broader issues of information technology. With plentiful Web addresses, New Technologies and Reference Services presents new ideas sure to make your job easier.
Extensive data on the theoretical and practical aspects of electronic reference services! Digital Reference Services provides an overview of electronic reference services and software, and explores the opportunities that real-time digital reference services can offer in a variety of library settings. Experts in the field convey numerous opinions and theory about the growth of this new approach to answering reference questions. This book teaches librarians new methods and techniques for offering technologically advanced reference services to the public. The first half of Digital Reference Services includes such topics as: real-time or “live online” reference services the historical development of digital reference services and the role of the reference librarian mediated online searches how to create a virtual-ready reference collection of elite reference Web sites—includes a list of the top sites available to the public how to start and operate a digital reference desk in your library The second half of Digital Reference Services covers examples of libraries—both large and small—which have used revolutionary ideas to bring electronic reference services to their patrons. These ideas include: utilizing ATM-like kiosks in remote locations from library buildings to connect with underserved populations implementing live, interactive web-based reference services—the challenges and benefits, cost, training, and workload requirements evaluating your real-time references services—investigating self-assessment and blind reviewing, incorporating your assessment into an existing evaluative program, and obtaining the administrative support essential for an accurate assessment creating a statewide virtual reference system—selecting software, developing policy, marketing, coordinating the project, and staffing and training online reference management for smaller libraries—because of the smaller staff, smaller budget, and smaller amount of patrons, is it a feasible addition to the library? much more! This well-referenced volume contains case examples, figures, useful Web sites, and case histories to show how the basic principles of digital reference services work. Librarians and students of information and library science will find Digital Reference Services a helpful resource to enhance their library and electronic reference expertise.
