Volume II of a survey of 29 selected information centers that use computers to search the Educational Resources Information Center (ERIC) data base in batch mode consists solely of printed materials obtained from twelve information centers. These materials include such items as system descriptions, input forms, search evaluation forms, promotional…

Methods for retrieval of information on chemical compounds utilizing several computer data bases are compared to determine scope of data base coverage. Preparation of search questions is outlined and comparative results are reported indicating the yield from each data base. (6 references) (Author/NH)

Description of a general purpose microcomputer database management package covers assist and program mode; performance (set-up and loading, data entry, editing, ease of use, report generators, data manipulation, searching a database, file handling utilities, user interface, memo fields, date operations, multi-file processing, command files, error…

Information culled from the literature and from the author's experience on criteria for selecting on-line computerized bibliographic services covers user needs, hardware (terminals), transmission, system and vendor, data bases, search strategy and evaluation measures, and user-system interface. (LS)

It is shown that automatic search profiles can be derived which perform comparably with corresponding manual profiles. The most efficient automatic profiles, in terms of performance and search time, are those consisting predominantly of single terms enriched with fragments. (Author/PF)

Presents data model based on text data model (TDM), universal relation model, and nonfirst normal form (NFNF) relations, and discusses applicability to text processing and document retrieval systems. Highlights include database technology applied to information retrieval, NFNF and universal relation, and TDM integration with NFNF universal…

Extensionists need to make the "ASIAn Connection"--become Aware of the spectrum of research, Select program-related research, Integrate research from many disciplines, and Apply it in a way useful to clientele. Extensionists currently use a wide variety of traditional techniques to make the "ASIAn Connection." One relatively new technique has…

Describes file management package offering relatively sophisticated features: conversion of previously downloaded records from commercial database into local file; keyword searching on inverted keyword file; full-text searching on author, title, bibliographic source, abstract; sorting by author, title, bibliographic source, publication year;…

Describes use of personal computer at George Mason University to provide support to the online catalog. Merging of bibliographic information in MS-DOS format into database management system and experimentation with full-text retrieval packages (ZyIndex and SIRE) are discussed. Addresses and price information for hardware and software packages…

Description of the computerized information system that supports the editorial and manufacturing processes involved in creation of Wilson's subject indexes and catalogs includes the major subsystems--online data entry, batch input processing, validation and release, file generation and database management, online and offline retrieval, publication…

Describes a system for identifying and retrieving relevant citations on a monthly basis which can be accomplished with any microcomputer and printer possessing capability of telecommunication and downloading. Procedures for comprehensive search, downloading, formatting of information for printing, printing file cards and abstracts, and…

Medsirch (Medical Search) is an information retrieval system designed to aid in preparing examinations for medical students. There are two versions of the system: a sequential access file suitable for shallow indexing with a broad choice of search terms and a random direct access file for deep indexing with a restricted range of choices for search…

A future, automated, interactive, knowledge delivery system for use by researchers was tested using a manual cognitive model. Conceptualized from schema/frame/script theories in cognitive psychology and artificial intelligence, this hypothetical system was simulated by two psychologists who interacted with four researchers in microbiology to…

In July 1973 the University of New Mexico's General Library, in cooperation with the Technology Application Center, introduced a computerized search service for faculty members on a one-year experimental basis. During the study two user evaluation meetings caused some improvements to be made, particularly in the area of working more closely with…

This guide provides complete directions for searching the Computerized Task Inventory (COMTASK) database or for adding information to or modifying information in the database. (The COMTASK database contains information about jobs and the duties, tasks, and equipment needed to perform each job.) Chapter I describes the guide, its purpose, and the…