Summarizes results of a project which analyzed data for decisions concerning linking; i.e., whether and how to link utilities in order to pool bibliographic resources. Benefits and problems of links for cataloging, interlibrary loan, and online reference are discussed. A cost-revenue model which analyzes alternatives for linking is presented. (SW)

Although some patent questions should be left to professionals, others can be answered using Internet-based patent databases. Provides an overview of Internet sites, including addresses, descriptions, costs, and evaluations of free and fee-based sites and guidelines for when do-it-yourself online patent searching is and is not appropriate. (PEN)

Discusses advantages and disadvantages of online availability of computerized versions of encyclopedias and notes works currently and soon to be online, searching strategies (subject headings and full-text), cost effectiveness, and librarian skepticism. (EJS)

Costs and cost-related factors connected with providing on-line search services through the public library are examined. The examination was based on preliminary results from an on-going evaluation of an experimental program (DIALIB). In the DIALIB experiment Lockheed's DIALOG search service was available to the public through four public…

A cost analysis was made of on-line bibliographic searching in four public libraries in the San Francisco Bay Area using the Lockheed DIALOG system. The study involved monitoring the time that 35 individuals in the libraries spent processing some 411 search requests. The study identified a set of seven tasks that are performed for each request and…

This article provides realities in reaction to myths that have developed around online searching based on experience at Northbrook Public Library (Illinois). Discussion covers experience needed by online searcher, use of the multitude of databases, retrieval of relevant material, and cost. Two reference situations utilizing online searching…

In contrast to the usual approach in computer-based reference services, which is to go into a specific data base to retrieve citations to material on a specific, narrowly-defined topic, this report demonstrates how such services could be useful in a broad approach to a complex subject, using an investigation of trends in the world aluminum…

Compares OCLC, WLN, and RLIN in terms of the composition of the databases, indexes and searching, special uses for public services, costs, and documentation. Selected bibliographies of general public service uses and interlibrary loan applications are provided. (CLB)

Ten online databases were evaluated for their scope, extent of coverage, timeliness, degree of relevance, and overlap using queries dealing with welfare and corrective services. Ten tables of statistical information are included. (JJD)

Forty-two searchers with varying degrees of experience in searching online bibliographic retrieval systems queried the ERIC database using DIALOG. The results were measured with variables which related to the search outcome (cost effectiveness, precision, and recall) and the search process. (JJD)

Identifies the questions librarians should ask before adopting local online, and compares the advantages and disadvantages of CD-ROM and site database systems. User reactions to local online are discussed and the impact of such systems on reference services and the reference librarian's job content are examined. (CLB)

Discussion of the design and implementation of the Circuit Rider Librarian Program, a shared services project for delivering reference services to eight hospitals in Maine, includes a cost analysis of services and description of user evaluation survey. Five references, composite results of the survey, and postgrant options proposal are appended.…

Discusses CD-ROM with an emphasis on aspects that librarians need to know. The topics covered include the technology; installations and cost; advantages and disadvantages for libraries; products of interest to librarians; and selection issues. Other optical storage media are described and sources for further information are provided. (37…

This report by the BRS (Bibliographic Retrieval Services) Committee, which was formed to identify costs and benefits of joining BRS, provides a summary of anticipated use of the BRS system and projected savings, and recommendations to the library on joining BRS. The majority of the report comprises seven appendices: (1) a comparison of search…

This study, which was conducted at the University of Quebec over a period of six months, focuses on four systems for online information retrieval that are available to users at the university and provide access to some of the same databases: BRS (Bibliographic Retrieval Services Inc.), CAN/OLE (Canadian On-Line Inquiry), Lockheed DIALOG, and…