Microcatalog use studies at the University of Oregon have demonstrated that users encounter access difficulties when confronted with a multiple file microfiche catalog. This research verifies theories by Mooers, Zipf, and others that the public minimizes search efforts and implies that closed catalogs with supplements such as add-on catalogs will…

A study was conducted to evaluate the impact of the Problem-Oriented Medical Information System (PROMIS), which is based on an automated problem-oriented medical record, by comparing the records for two generally comparable medical wards, one using the computerized PROMIS record and the other using its manual prototype. This report provides a…

The project described is a renewal of earlier work on Individualized Instruction for Data Access (IIDA), a program designed at Drexel University to aid users in searching a database with the computer acting as assistant. This quarterly report discusses the evaluation of IIDA through user interaction. Two types of evaluation were performed:…

This report for an automated circulation control system to replace the currently used automated off-line batch system discusses the general requirements for the requested system, the equipment needed, the planned uses and design of the proposed system, its utilization, its expected benefits, its estimated costs, the alternatives considered, and…

THIS REPORT PROVIDES AN ASSESSMENT AND INTRODUCTION TO THE INTERDISCIPLINARY LITERATURE OF THREE APSECTS OF INFORMATION SCIENCE, IN ANNOTATED BIBLIOGRAPHY FORM. THESE ARE--COMMUNICATION NETWORKS, HUMAN INFORMATION PROCESSES (PRINCIPALLY LANGUAGE AND INFORMATION RETRIEVAL), AND THE LARGE CYBERNETIC SYSTEMS SUCH AS THE HUMAN BRAIN AND CENTRAL…

A STUDY WAS MADE OF THE FEDERAL AVIATION INFORMATION RETRIEVAL SYSTEM (FAIRS), WHICH SERVES DIVERSE INFORMATION NEEDS OF THE AGENCY'S TECHNICAL AND ADMINISTRATIVE PERSONNEL. FAIRS WAS DEVELOPED TO OPERATIONAL CAPACITY BY (1) ASSIGNING DESCRIPTORS AND IDENTIFIERS TO REPORTS TO PREPARE THEM FOR SUBSEQUENT RETRIEVAL, (2) EXPANDING, DEVELOPING, AND…

ONE OF THE PROBLEMS ENCOUNTERED IN CLUSTERING TECHNIQUES AS APPLIED TO DOCUMENT RETRIEVAL SYSTEMS USING BIBLIOGRAPHIC COUPLING DEVICES IS THAT THE COMPUTATIONAL EFFORT REQUIRED GROWS ROUGHLY AS THE SQUARE OF THE COLLECTION SIZE. IN THIS STUDY GRAPH THEORY IS APPLIED TO THIS PROBLEM BY FIRST MAPPING THE CITATION GRAPH OF THE DOCUMENT COLLECTION…

THE RESEARCH COORDINATING UNIT (RCU) WAS ESTABLISHED IN AUGUST 1965, IN ORDER TO STIMULATE AND CONDUCT RESEARCH IN VOCATIONAL EDUCATION. ITS BASIC OBJECTIVES WERE TO (1) INITIATE, STIMULATE, ASSIST, AND COORDINATE RESEARCH ACTIVITY IN AND AMONG EDUCATIONAL AGENCIES, (2) CONDUCT RESEARCH INDEPENDENTLY OR IN CONJUNCTION WITH OTHER APPROPRIATE…

PAPERS PRESENTED AT A 1966 CONFERENCE ON ENGINEERING EDUCATION ARE INCLUDED IN THIS CONFERENCE REPORT. THE CONFERENCE WAS PRIMARILY CONCERNED WITH THE IMPACT OF COMPUTERS ON EDUCATION IN ENGINEERING DESIGN. PARTICIPANTS WERE FACULTY MEMBERS FROM SCHOOLS OF ENGINEERING, WHO HAVE THE RESPONSIBILITY FOR COURSE AND CURRICULUM DESIGN. A LONG-RANGE…

THE INTEGRATED BIBLIOGRAPHY PILOT STUDY EXPLORED PROBLEMS INHERENT IN CREATION OF AN INFORMATION SERVICE USING A SINGLE BIBLIOGRAPHICAL COMPILATION CONTAINING EVERY ITEM WHICH HAS EVER BEEN LISTED IN A MAJOR BIBLIOGRAPHY OF ENGLISH STUDIES. PROVISION WAS MADE ALSO FOR CONTINUOUS ADDITION OF NEW ITEMS. A COMPUTER-BASED INFORMATION PROCESSING SYSTEM…

Documented in this project report are efforts to create and evaluate an Energy-Environment Information Transfer System (EEITS) for Region VIII of the Environmental Protection Agency (EPA). This system is designed to support government policy-making and implementation decisions regarding energy and the environment. In addition to assisting federal,…

Designed to help those who are interested in women's concerns make use of computerized information sources, this guide defines the nature of online information systems, explains how those systems are accessed, illustrates a typical computer search strategy, discusses the costs of online searching, and describes the Women's Educational Equity…

This paper briefly discusses the kinds of programs online user groups (OUGs) provide to aid their members in keeping abreast of the new technology and new information in the online world. Four methods of program planning are discussed: (1) alternation of general topics and subject specific programs; (2) longer meeting programs with several tracks…

This paper discusses the theoretical problem of matching and abstraction of concepts as the processes occur in human minds, and the structures used to represent these processes for use in automated, knowledge based systems. A basic premise of the paper is that hierarchies play a crucial role in structuring knowledge and in solving problems. Data…

Developed to orient the information seeker to the computerized literature search process, this guide provides background information that will help the user facilitate the search interview and the formation of a search topic, enabling him or her to focus on personal search needs and not on the fundamentals of online searching. Major purposes for…