This study compared online versions of LISA (Library and Information Science Abstracts), Library Literature, and ERIC to investigate time lag and duplication of coverage. Six searches of each database were executed over a period of 15 months. Results indicated that Library Literature had the least time lag and LISA the most; duplication was low.…

Reviews the history of bibliography and the effects of online bibliographic services on bibliographic practices. Several of these practices examined (1) delimitation by date span; (2) regional and national delimitation; (3) selectivity; (4) internal organization; (5) citation practices; and (6) annotation styles. (35 references) (MES)

This essay arguing for retention of sophisticated reference-desk service as separate from library instruction notes brief history of relationship and two fundamental reasons for separation: a "one-shot" lecture could not cover every tool useful for research needs of each individual student; and not all patrons are experiencing library instruction.…

Identifies nature of problems affecting library instruction in smaller public libraries and reports on writings which may be helpful to those libraries having no formal library instruction programs. Trends, a definition of the problem, literature reviewed, philosophy of library instruction, and programs over past 10 years are highlighted. (29…

This discussion of the development of library reference service standards and guidelines for service measurement highlights the work of the American Library Association (ALA) Committee on Standards, guidelines adopted by ALA's Reference and Adult Services Division, and efforts of state, public, and university libraries. Fourteen references are…

Summarizes the literature which examines the formal and informal methods by which library reference services instruct the library user in the pursuit of information. (FM)

A search of the literature was conducted to determine the extent to which librarians outside the reference department have been involved in bibliographic instruction (BI). Although few studies were found that address this issue, some of the scant material suggested that non-reference librarians have been linked to BI. (Contains eight references.)…

This bibliographic essay discusses a variety of items from the literature on the evaluation of reference services and reference personnel. A model for the evaluation process is presented on which the literature review is based. (Contains 48 references.) (LRW)

Reviews the literature on online bibliographic databases for secondary sources in history. The effect of online databases on the reference process is discussed, and the principal databases in the field are introduced. Areas for future research are suggested, and 23 references are listed. (Author/MES)

Describes differences between print and online reference sources in terms of the structure of the sources and the process of searching. Factors that affect the decision of which type of source to use are identified and grouped into seven categories: availability; cost; convenience; bibliographic; subject specification; inaccessibility through…

Focuses on concordances from the language learner's point of view, and discusses how concordances might be integrated into a word processor as a step toward a fully integrated word processing environment with a range of on-line word-based resources. (Author/VWL)

Traces the development of reference service in American libraries during the second half of the nineteenth century and examines the evolution of reference service in the Providence Public Library. The article focuses on how the distinctive features of reference service were conceived and merged into the current concept of reference service. (43…

This article identifies competing schools of thought about the teaching of reference work by examining the relationship among nine reference textbook authors and by exploring the educational influences of five pioneers in the field of library science. The use of textbooks to examine the understanding of a field is discussed. (93 references) (LRW)

This study examined the importance of negative searching, or searching to discover topics not previously explored in writing, and its oversight in the library literature. A survey of university faculty revealed a tendency to view negative searching as necessary to scholarly endeavors, but an online literature search showed little discussion of…

Reports the results of a study which examined costs and search results for 20 searchers conducted on both BRS After Dark and Knowledge Index. Various features of the two retrieval systems are reviewed, and advantages and disadvantages of each system are summarized. Data are presented in one table and several graphs. (24 references) (MES)