Compares four full text periodical databases to one another and to traditional online databases in terms of the types of information available, the number of titles available, coverage of periodical contents, timeliness, and search features. (CLB)

Reports results of a study which compared the treatment of selected characteristics of the reviewing literature of management in professional and trade journals. The characteristics examined included lag time, review length, descriptive or analytic nature of reviews, positive or negative evaluations, and affiliation of the reviewer. (CLB)

Explores differences in precision of terms used in subject access in the humanities, differentiating by the exactness with which the phenomena designated can be located in space and time. Samples of 200 terms from seven indexes in the humanities are classified according to five categories of terms. Six tables present results of data analyses. (22…

This description and comparison of the major economic statistical database services discusses such factors as public and proprietary data, value-added services, user training and support, data specialties, and pricing. (CLB)

Describes a model which uses patron arrival rate, length of time on the terminal, and library service policies to determine the minimum number of terminals needed. The model is then used to compare the effects of various service policies on the minimum number of terminals. (CLB)

Describes a progression of tests that were developed for assessing online database accuracy. Results of the tests are discussed and compared; examples of search queries on DIALOG are given; and the possibility of standardizing such tests are considered. (Contains 11 references.) (LRW)

Compares two methods of information retrieval--one that rates documents according to a query and another that uses relevant documents to find further relevant documents (i.e., neighboring documents). Highlights include experiments at the National Library of Medicine; feedback; vector cosine retrieval; and a measure of retrieval effectiveness…

Describes a study that examined characteristics of author self-citations in the library and information science literature based on a sample of 1,058 articles from 28 journals. Specific factors examined include frequency of self-citations, self-citations compared to total citations, professional characteristics of the authors, and subject…

Presents a comparative analysis of electronic access to theses and dissertations through CitaDel and FirstSearch. Highlights include the effectiveness and ease of use in providing enduser access; strengths and weaknesses of searching capabilities; coverage; pricing; and examples of direct retrieval comparison. (LRW)

This evaluation of Predicasts' PROMT megafile and its implications for online searchers includes a comparison of sample searches of company and product data in PROMT and a control database, a critical evaluation of company documentation, and a survey of PROMT users. (CLB)

Presents the results of a comparative evaluation of four CD-ROM retrieval software packages using the Revised Richards-Brown CD-ROM Software Evaluation Model. CD Answer, SPIRS, KAware2, and ROMware are evaluated, and results indicate that SPIRS and CD Answer are the favored packages. (LRW)

Discussion of informetric distributions shows that generalized Leimkuhler functions give proper fits to a large variety of Bradford curves, including those exhibiting a Groos droop or a rising tail. The Kolmogorov-Smirnov test is used to test goodness of fit, and least-square fits are compared with Egghe's method. (Contains 53 references.) (LRW)

This paper reports an attempt to determine whether or not an analysis and disaggregation of provincial public accounts could illuminate trends in the development of Canadian personal social services. Every third fiscal year between 1963-1964 and 1980-1981 was analyzed to give some idea of trends occurring immediately prior to and since the…

Describes common traits of and provides information on a dozen characteristic Eurojournals, i.e., science journals intended to consolidate the best European research. They are compared with individual national and international titles, their success is gauged, and they are suggested as an alternative to multiple foreign subscriptions for American…

Describes and compares the nine online databases that index the Washington Post. Points of comparison include materials that are excluded from the database, citations to excluded materials, citation formats, search vocabularies and strategies, full-text searching, cross-file searching, and search costs. (5 references) (CLB)