We introduce an effective computer aided learning visual tool (CALVT) to teach graph-based applications. We present the robot motion planning problem as an example of such applications. The proposed tool can be used to simulate and/or further to implement practical systems in different areas of computer science such as graphics, computational…

Requirements for a desirable authoring system are reviewed and a proposal for an interrogative authoring system presented. (Author)

In an attempt to overcome the lack of natural means of communication between student and computer, this thesis addresses the problem of developing a system which can understand natural language within an educational problem-solving environment. The nature of the environment imposes efficiency, habitability, self-teachability, and awareness of…

Presents the rationale behind and description of the Individualized Instruction for Data Access (IIDA) system, which is intended to assist people in performing online bibliographic searches through the use of another computer as intermediary. (CWM)

Three significant training needs in the computer area must be met: (1) providing computer staff with needed technical skills, (2) training non-specialist staff in new procedures and skills, and (3) enabling everyone who uses computers in his work to know something of their workings and application. (MW)

Computer scientists have developed an interactive, graphical display system for pole-zero map analysis. They designed it for use as an educational tool in teaching introductory courses in automatic control systems. The facilities allow the user to specify a control system and an input function in the form of a pole-zero map and then examine the…

Test-site evaluation of the Instructor's Computer Utility/Programing Language of Interactive Teaching (ICU/PLANIT) was conducted. Goals included: 1) analysis of the operation of ICU/PLANIT; 2) development of two PLANIT. Modifications were made in a distrubuted version, cost analyses were in man hours and quantities of machine resources consumed,…

The essential components of an ideal facility for computer-assisted musical composition and research are briefly described. More detailed consideration is given to the central role of a graphical display unit in such a system. (Author)

A proposed student model consisting of a set of programs to represent the student's knowledge state. Teaching proceeds after a comparative evaluation of student and teacher programs, and learning is represented by direct modification of the student model. The advantages of an explicit procedural model are illustrated by considering a program which…

The Multilingual Interpreter (MI), a language processor capable of executing more than one language, is being used at Western Washington State College to enhance interactive computing for computer-assisted instructional (CAI) users. The MI's two major functions are, first, that of scanning and translating a source language into internal…

It is possible to separate the use of computers for instructional purposes into four modes, distinguished by the style of user interaction and sometimes by the implementation methods used. The four major modes are: 1) conversational, in which the interaction resembles an exchange between two persons; 2) data-based, wherein one component of the…

Discusses why computer assisted instruction did not work in many classrooms, how older people have fought the new technology, and why implementation of computer technology as part of training has been slow. Also examines uses of the videodisc and microcomputer and the trainer's role. (CT)

A collection of articles from "Scientific American" magazine has been put together at this time because the current period in computer science is one of consolidation rather than innovation. A few years ago, computer science was moving so swiftly that even the professional journals were more archival than informative; but today it is…

An authoring system obviates the need for programing in the development of computer-assisted instructional materials. Options for a variety of educational strategies are preprogramed, allowing the developer to concentrate on curricular concerns rather than software considerations. (RJG)

A description is provided of the Experimental Time-Sharing System (ETSS), a multi-language, general-purpose time-sharing system designed to support a wide range of computing applications. Included among these are the control of an on-line behavioral research laboratory. Major topics discussed in the report are: 1) the system's hardward…