This update of a survey taken by the authors in April 1978 on the use of online services in British academic libraries (Online Review; v3 n2 p195-204 1979) concentrates on the following areas: (1) general pattern of use; (2) current arguments for charging users for online services; (3) current academic library practice on charging; (4) specific…

This paper documents procedures for maintaining and updating the National Education Practices File, a program designed to identify needs in education and to develop a resource system for educators. Each feature is discussed with emphasis on major issues. Documentation of procedures and discussion of issues are based on experiences of the file…

A study was conducted to test the contention--which is supported by a review of the literature--that access to a wide variety of ideas and novelty will tend to stimulate innovation. The experiment consisted of a study of attitude changes through pre- and post-test administration of a research questionnaire to a group of 20 voluntary participants…

Prepared to introduce the user to advanced scientific and technical information services and systems (STI/SS), this guide emphasizes computer searches, helping the user to set the bounds of his or her problem, to define the way the literature is stored in the computer, and to develop an improved problem statement with which to enter the computer.…

This report describes the conceptual content and hands-on activities of a course in online information retrieval skills offered at Stockton State College to expose undergraduate students to an important area of information science not traditionally included in undergraduate computer science curricula. Observations of student experience with the…

THE CREATION OF AN INDUSTRIAL SYSTEM OF MACHINE TRANSLATION WITH AUTOMATIC INDEXING OF THE TRANSLATED MATERIALS PRESUMES THE DEVELOPMENT OF DICTIONARIES WHICH PROVIDE FOR THE IDENTIFICATION OF KEY WORDS AND WORD COMBINATIONS, FOLLOWED BY THEIR TRANSLATION INTO THE DESCRIPTORS OF THE SEARCH LANGUAGE. THREE SIGNS WHICH SHOW THAT A GIVEN WORD IS A…

RESULTS OF FIFTY DIFFERENT RETRIEVAL METHODS AS APPLIED IN THREE EXPERIMENTAL RETRIEVAL SYSTEMS WERE SUBJECTED TO AN ANALYSIS SUGGESTED BY STATISTICAL DECISION THEORY. THE ANALYSIS USES A PREVIOUSLY-PROPOSED MEASURE OF EFFECTIVENESS AND DEMONSTRATES ITS SEVERAL PROPERTIES. SOME OF THESE PROPERTIES ARE--(1) IT ENABLES THE RETRIEVAL SYSTEM TO…

A USER PRESENTS HIS POINT OF VIEW ON LITERATURE SEARCHING THROUGH THE MAJOR SEARCHING SERVICES IN THE OVERALL PROGRAM OF ACQUISITIONS FOR THE ENGINEERING STAFF OF THE AIR FORCE AERO PROPULSION LABORATORY. THESE MAJOR SEARCHING SERVICES INCLUDE THE DEFENSE DOCUMENTATION CENTER (DDC), THE NATIONAL AERONAUTICS AND SPACE ADMINISTRATION (NASA), THE…

A SURVEY BY QUESTIONNAIRE WAS MADE OF THE PROBLEM OF USER SERVICES AND EXTENSION SERVICES USED IN THE DISSEMINATION OF MATERIALS AND INFORMATION TO A SELECTED NUMBER OF INDUSTRIAL LIBRARIES. THE SURVEY RESULTED IN DATA CONCERNING STAFF SIZE, PROFESSIONAL-TO-CLERICAL RATIO, SIZE OF BOOK, DOCUMENT, PERIODICAL AND MICROFORM COLLECTIONS, LIBRARY…

THE PURPOSE OF THE PROJECT WAS TO REVIEW THE TEST AND EVALUATION LITERATURE ON DOCUMENT RETRIEVAL SYSTEMS, TO IDENTIFY THE METHODOLOGICAL PROBLEMS, AND TO DEVELOP A SET OF RECOMMENDATIONS FOR RESEARCHERS IN THE FIELD. TWO BASIC TOOLS WERE DEVELOPED TO AID IN THE DESCRIPTION AND EVALUATION OF THE STUDIES REVIEWED. THE FIRST TOOL WAS A DESCRIPTIVE…

THIS REVISED ANNOTATED BIBLIOGRAPHY LISTS 143 RAND PUBLICATIONS IN COMPUTATIONAL LINGUISTICS, INCLUDING SUCH AREAS AS LINGUISTIC RESEARCH METHODS, STUDIES ON THE RUSSIAN AND ENGLISH LANGUAGES, INFORMATION RETRIEVAL, PSYCHOLINGUISTICS, AND CHARACTER READERS. ENTRIES ON THE RUSSIAN LANGUAGE ARE FURTHER ORGANIZED AS ANALYSES OF TEXTS AND GLOSSARIES,…

THE COMPILATION OF A FILE OF MEDIA RESEARCH LITERATURE, COVERING THE PERIOD FROM 1920 TO 1965, FOR USE WITH A COMPUTERIZED INFORMATION RETRIEVAL SYSTEM WAS DESCRIBED. PERIODICAL, NONPERIODICAL, PUBLISHED, AND UNPUBLISHED LITERATURE IN A NUMBER OF FIELDS WAS SCANNED. THE PROCEDURE WAS ONE OF FOLLOWING LEADS INDICATED BY REFERENCES ACCOMPANYING…

The World Energy Data System (WENDS) allows qualified users on-line access to non-classified management level data on worldwide energy technology and research and development activities. Information is arranged on textual pages and available by means of a simple accessing procedure. Described in this report are the WENDS concept and approach, the…

This report contains the goals, assumptions, objectives, and functions of the National Library and Information Service Network and its library bibliographic component. An overview is given of the networking activities in the U.S. today, and the operational and planned national bibliographic services of the Library of Congress, followed by sections…

One response to the large and rapidly growing number of legal cases with which nonlawyer researchers must deal is computerized legal data retrieval technology. LEXIS, an example of such technology, improves upon traditional research tools in two ways: it increases the speed with which researchers may discover relevant documents and, through its…