Introduces four models of data library development for meeting information needs for machine-readable data files--University of Florida facility, University of British Columbia Data Library, Data and Program Library Service at University of Wisconsin, and online numeric Kentucky Economic Information System at University of Kentucky. Four…

Discussion of the organization of the University of British Columbia Data Library jointly operated by the University Library and Computing Center covers historical development, collections policy, composition of the collection, technical services, user services, and current issues. Six references are cited. (EJS)

Analysis of one component of library reference service--online numeric database systems for time-series data--reviews tradition of reference service and ways in which computer technology has enhanced provision of library services. Experiences with Kentucky Economic Information System (KEIS) are described. Examples of KEIS and 30 references are…

Discusses the availability and uses of online retrieval systems within the environment of a state legislature, identifies relevant databases, and reports the results of a survey of online retrieval system use by state legislatures. Examples of searches relevant to legislative concerns and a 23-item reference list are included. (Author/JL)

Examines five factors critical to the successful functioning of search analysts as reference librarians: professional training, background knowledge and working experience in references services, personality characteristics and interpersonal skills, the marketing of online services, and patron evaluations supplemented by postsearch reference…

Compares the rapid development of online bibliographic information retrieval systems with that of videotex, still in its experimental stages. Examples of equipment used and services offered in Canada are given. (Author/JJD)

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)

Discusses rise of videotex and teletext systems (delivery of graphic and textual information through electronic systems) in the United States, noting the role of libraries and librarians in providing these services. Corporate involvement, U.S. markets, library reference services, and major issues confronting growth are noted. Two references are…

Briefly looks at the present use of computers in library reference service for bibliographic database searching, then surveys the future as indicated by recent developments and ongoing research. Cooperative online reference, local databases, and increasing ease of online information retrieval are discussed. Included are 40 references. (Author/JL)

Compares the relative costs of online and offline printing of retrieved citations in bibliographic searching. A formula for cost comparison is presented, and some of the advantages of high-speed (120 characters per second) output devices are outlined. (JL)

Examines some of the issues that public libraries have had to deal with in delineating and pursuing as a specific organizational goal the provision of access to information. The perspective adopted is historical but not strictly chronological. Thirty-six references are listed. (Author/LLS)

Reports on research to determine the cognitive style of reference librarians on the field dependence/field independence dimension and to relate cognitive style to personal and professional variables such as role perception, library affiliation, and undergraduate major. Included are two figures, one data table, and a reference list. (Author/JL)

The current status of MELVYL, the University of California's prototype online catalog, is described in a hypothetical conversation between the catalog and several users. Examples illustrate features of the two search modes available for this patron-accessed system: COMMAND for the novice, and the more sophisticated LOOKUP. (RBF)

Discusses the problems involved in locating information sources that provide evaluative reports, summaries, and/or reviews of print and nonprint materials. Guides to selection processes and to reviewing sources are reviewed, as well as tools for accessing information through manual and computerized searching, sources for media information, and for…