In 1988, the Associated College Libraries of Central Pennsylvania received a grant to create a value-added, compact disk, union catalog from the U.S. Department of Education's College Library Technology and Cooperative Grants Program, Title II of the Higher Education Act. Designed to contain, in time, 2,000,830 records from 17 member library…

This paper provides the documentation for the program that provides access to the University of Illinois Online Catalog (OLC), together with a script to be used with 17 slides explaining the development of the program. Advantages of connecting a database to a computer-assisted instruction (CAI) system are outlined and sources of additional…

Describes a study conducted to investigate patron use of the online catalog at New York's Nassau Community College. Provides findings related to the number and types of patrons using information terminals, time required for searches, preferred methods for learning to use the terminal, and the most common searches. (MAB)

This study compares the cost effectiveness of using a CD-ROM (compact disk read-only memory) system known as Bibliofile and the currently used OCLC (Online Computer Library Center)-based method to convert a university library's shelflist into a machine-readable database in the MARC (Machine-Readable Cataloging) format. The cost of each method of…

Discussion of selection of the InfoTrac Expanded Academic Index database of journal citations to add to the online catalog at a university library considers access to full text on microfilm, coverage, differences between CD-ROM and tape versions, pricing, search capabilities, printing, and downloading. Comparisons are made with the UMI Data…

Describes the basic elements of instructional design: (1) assessing needs; (2) defining goals; (3) selecting formats and materials; (4) devising test and evaluation procedures; (5) constructing and teaching a prototype; (6) analyzing and evaluating the results; and (7) revising the instruction and recycling. Demonstrates integration of online…

Describes the Dewey Online Retrieval System (DORS), which was developed at the University of California, Los Angeles (UCLA), to experiment with classification-based search strategies in online catalogs. Classification structures in automated information retrieval are discussed; and specifications for a classification retrieval interface are…

A study investigated the relationship between the completeness of end users' mental models of an online system and their ability to use the system effectively. Although all of the study subjects were relatively successful, those with more complete mental models tended to have better search results than subjects with incomplete or poor mental…

Describes a study conducted at the University of Illinois to test the effectiveness of subject access in the online bibliographic catalog. Relevance is examined and possible methods of improving subject access are described. Results suggest that significant improvements are not possible within the constraints of existing subject cataloging…

Librarians at the University of Arkansas (Fayetteville) offer CD-ROM database and online catalog training using a portable unit composed of a laptop computer, modem, LCD panel, and overhead projector. This unit allows librarians to make presentations to large groups and to demonstrate to faculty and students the relevancy of library technology.…

Describes how automation has transformed the library and how super-catalogs have affected the process of doing research. Explains how faculty and librarians can work together to help students to use the available databases effectively, by teaching them Boolean logic, standard record formats, filing rules, etc. (DMM)