Microcomputer Intelligence for Technical Training (MITT): The evolution of an intelligent tutoring system

Microcomputer Intelligence for Technical Training (MITT) uses Intelligent Tutoring System (OTS) technology to deliver diagnostic training in a variety of complex technical domains. Over the past six years, MITT technology has been used to develop training systems for nuclear power plant diesel generator diagnosis, Space Shuttle fuel cell diagnosis, and message processing diagnosis for the Minuteman missile. Presented here is an overview of the MITT system, describing the evolution of the MITT software and the benefits of using the MITT system

Librarians as Members of Integrated Institutional Information Programs: Management and Organizational Issues

published or submitted for publicatio

Validity of the technology acceptance model (TAM) : A sensemaking perspective

This study investigates whether sensemaking activities influence technology acceptance and if the strength of relationship between TAM’s constructs changes over a period of time. This study was a panel-based longitudinal study, whereby data was collected in three stages within a single semester. The setting of the study was at the School of Management, USM. The major findings of the study showed that sensemaking does influence the TAM if activities are undertaken at high and low levels and also sensemaking influences individual constructs of TAM rather than the whole model. This study failed to prove that there is a significant change in the strength of relationship between TAM constructs over a period of time under sensemaking influence, which is that sensemaking activities were found not to exhibit any moderation effect on the TAM constructs. Sensemaking acts as an external variable which influences TAM rather than moderate the strength of the relationship between TAM constructs. This could be because the technology in question was mandatory to be used by the subjects rather than voluntary. Implications for managers are discussed

Application of digital control to a magnetic model suspension and balance model

The feasibility of using a digital computer for performing the automatic control functions for a magnetic suspension and balance system (MSBS) for use with wind tunnel models was investigated. Modeling was done using both a prototype MSBS and a one dimensional magnetic balance. A microcomputer using the Intel 8080 microprocessor is described and results are given using this microprocessor to control the one dimensional balance. Hybrid simulations for one degree of freedom of the MSBS were also performed and are reported. It is concluded that use of a digital computer to control the MSBS is eminently feasible and should extend both the accuracy and utility of the system

Amendment of Heuts-Selen's lotsizing and sequencing heuristic for single stage process manufacturing systems

Productivity;Production Scheduling;Manufacturing;production

An Innovative, Multidisciplinary Educational Program in Interactive Information Storage and Retrieval

There exists a large number of large-scale bibliographic Information Storage and Retrieval Systems containing large amounts of valuable data of interest in a wide variety of research applications. These systems are not used to capacity because the end users, i.e., the researchers, have not been trained in the techniques of accessing such systems. This thesis describes the development of a transportable, university-level course in methods of querying on-line interactive Information Storage and Retrieval systems as a solution to this problem. This course was designed to instruct upper division science and engineering students to enable these end users to directly access such systems. The course is designed to be taught by instructors who are not specialists in either computer science or research skills. It is independent of any particular IS and R system or computer hardware. The project is sponsored by NASA and conducted by the University of Southwestern Louisiana and Southern University

Product strategies for packaged software : an exploratory analysis of the spreadsheet market

Thesis (M.S.)--Massachusetts Institute of Technology, Sloan School of Management, 1993.Includes bibliographical references (p. 101-113).by Donna D. Mayo and Daniel A. Young.M.S

A Microcomputer Implementation of a Flight Simulator Visual Display System

The use of computer graphics has brought about a universal means of depicting phenomena or solving engineering problems. The combination of graphic and computer skills offers a solution to a number of technical needs. One major area that computer graphics can be used is in the field of flight simulation. The software packages necessary to project three-dimensional scenes for flight training are not very common. The purpose of this paper is to generate the programs necessary to allow the pilot to observe a three-dimensional scene from any location and angle. The report discusses some of the basic aspects of computer graphics and presents specific computer software for projecting simulated flight landings at Herndon Airport in Orlando, Florida. The three-dimensional projections are calculated and displayed on the video monitor in the form of two-dimensional scenes. The Southwest Terminal System hardware was used as the interface to the video monitor. A description of the various operating parameters for simulated flight landings is presented. Included in the discussion are various pictorial representations of simulated landing approaches at Herndon Airport. Suggestions for additional work that could be undertaken in this research area concludes the report

Introduction to IntelliSIM 1.0

IntelliSIM is a prototype for a new generation of knowledge-based simulation tool that has been developed by the Systems Simulation Laboratory at Arizona State University. This tool is a computer environment that allows non-simulation trained modelers to predict the performance of a manufacturing system for which the necessary data is available. The system provides predictive data on such items as throughput time, queue levels, equipment utilization, reactions to machine failures, etc. With IntelliSIM, the benefits of discrete-event simulation can be exploited without requiring the high level of expertise necessary to successfully conduct a sound simulation study. The approach offered with IntelliSIM is one which will offer substantial savings over currently available simulation tools. This document is Version 1 (1992) of the user manual for the IntelliSIM software