Examines the role of human information processing and decision-making capabilities and limitations in the design of effective human-computer interfaces. Several cognitive engineering principles that should guide the design process are outlined. (48 references) (Author/CLB)

An automated management information system was developed for planning and scheduling unit training in a U.S. Army infantry division. The primary goal of the project was to test the feasibility of the concept for a computer-based management information system. Specific objectives were to integrate information on personnel, training, and logistics…

Purpose: The purpose of this paper is to evaluate the use of a non-expensive dynamic computing resource, consisting of a Beowulf class cluster and a NoW, as an educational and research infrastructure. Design/methodology/approach: Clusters, built using commodity-off-the-shelf (COTS) hardware components and free, or commonly used, software, provide…

A state educational indicator system being developed by the Pennsylvania Educational Policy Studies (PEPS) project at the University of Pittsburgh (Pennsylvania) is described. The extensive database that has been established as part of the PEPS project includes thousands of variables that are descriptive of the 500 Pennsylvania school districts.…

The final report of the congressionally-mandated Special Study Panel on Education Indicators (SSPEI) that was transmitted to Congress as required by the Hawkins-Stafford Education Amendments of 1988 is presented. This report is divided into two sections. Part I--"Education Counts"--presents the SSPEI's overall conception of how an…

School districts have begun examining the feasibility of, and in some cases are developing and implementing automated systems for, managing and evaluating instructional programs. This paper describes and analyzes the issues and problems that emerged over the course of three projects--a large suburban school in the West, a consortium of five small…

Describes the design and operation of a prototype online catalog; reviews research which evaluated the system in terms of types of searches and success rates; and offers suggestions for enhancing subject access, including automatic stemming, synonym tables and cross-reference lists, and relevance feedback mechanisms. (CLB)