The first section of this precis summarizes the general nature of the present chemical information systems of the world. The discussion is presented in four parts: (1) the primary literature, (2) secondary sources and services, (3) libraries and information centers and (4) other elements categorized as informal communications. The second section…

Based upon the concept that the psychological meaning of a syllogism depends upon the order of the premises in addition to the formal logic expressed, the analogical theory of the interpretation of syllogisms is developed, experimentally tested, and implemented as a computer program. (CTM)

An equation is derived which predicts the relationship between the subjective information content of written textual material and the relative number of errors committed by a learner when asked to predict, letter by letter, the content of given textual material. (Author)

A computer program to process student examination results is outlined. The objectives and basic structure of the program are discussed, but details of the coding of the program are omitted. The way in which the computer can save a great deal of time and effort is addressed. (JMD)

This report describes the development of computer programs called user agents, which, through interaction with users, can either learn new facts and store them in a data base or learn new procedures for data manipulation and represent them as programs. These programs are written in RITA, the Rule-directed Interactive Transaction Agent system, and…

This paper proposes construction of a separate data base environment for university planning information, distinct from data bases and systems supporting operational functioning and management. The data base would receive some of its input from the management information systems (MIS)/transactional data bases and systems through a process of…

SCORIT, a computer program which processes student responses to test items, is described and explained. The method of scoring responses according to an original test design and possible alternate test designs is detailed. The printing and punching of reports in a form suitable for correlational analysis are covered. A program description is…

In contrast to conventional information storage and retrieval systems in which a body of knowledge is thought of as an indexed codex of documents to which access is obtained by an appropriately indexed query, this interdisciplinary study aims at an understanding of what is "knowledge" as distinct from a "data file," how this knowledge is acquired,…

The problem of quality service assurance in a computer networking environment is addressed. In the absence of any direct, well-defined, quantitative measure of service quality and reliability, error collection and analysis is the only basis for service quality control. Therefore, mechanisms are described which facilitate reporting of operational…

Most current information processing theories of cognition and memory share one common feature: the structure (state-space) of memory is fixed and retrieval from memory involves searching through that structure. Learning, where it is treated at all, involves transforming one such structure into another. This form of representation is questioned and…

A methodology for categorically describing computer-based information systems was developed and applied to six university-based, NSF-supported systems. The systems under study all operate as retail information cneters primarily serving campus communities by accessing large commercially-available data bases using 3rd generation computer…

QUEST is an interactive conversational Programming System (CPS) that was developed to serve as a conversational interface between a searcher of the Educational Resources Information Center (ERIC) files and the North Carolina Science and Technology Research Center's Inverted File Search Program (STRC-IVS). This paper describes QUEST: its costs,…

Research in Project IMPACT, prototypes of computerized training for Army personnel, is documented in an overview of the IMPACT computer software system for computer-administered instruction, exclusive of instructional software. The overview description provides a basis for an understanding of the rationale and motivation for the development of the…

Defines in detail the three levels of IBM compatibility--operational, data, and MS-DOS--and also examines 16-bit microprocessors and the MS-DOS operating system, both of which play key roles in determining whether a given machine will run IBM software. (MBR)

Describes how a business education curriculum can be adapted to take advantage of modern technology and office equipment. Computer packages for five different areas are described and practical suggestions are given for classroom activities in accounting, office practice, secretarial practice, economics, business law, and sales. (EAO)