This paper describes and comments on a seven year old's experiences with turtle graphics in order to explore some important issues with regard to using computers in education and to probe into the question of what programming ideas and projects will engage young children. The case study which is described took place at the Artificial Intelligence…

PATN is a design for a machine problem solver which uses an augmented transition network (ATN) to represent planning knowledge. In order to explore PATN's potential as a theory of human problem solving, a linguistic approach to protocol analysis is presented. An interpretation of a protocol is taken to be a parse tree supplemented by semantic and…

This paper describes the Computer Based Learning Lab (CBLL) at Old Dominion University (ODU) as a component of the ODU-Comprehensive Assistance to Undergraduate Science Education (CAUSE) Project. Emphasis is directed to the structure and management of the facility and to the software under development by the staff. Serving the ODU-CAUSE User Group…

This paper is a report of a pilot project in which a microcomputer was placed in a sixth grade classroom for eight weeks for the purpose of developing logical thinking skills. Students were first given instruction on how to program the APPLE II microcomputer to draw color graphics designs; they were then given similar problems to solve using the…

This discussion of a new computer-based medium describes microcomputer (MC) painting and its principal tool, the MC paintbrush, and explores their potential roles in mathematics, computer science, and art education in secondary schools. This paper describes the school computer, discusses capabilities of MC painting, explains how MC painting is…

Both general and specific guidelines are proposed for the use of different types of graphics under specified conditions which would be relevant to various instructional applications of the videodisc. The general guidelines cut across several conditional variables--e.g., color, realism, motion--while the specific guidelines are directly related to…

A study was conducted by the Air Force to determine the extent to which takeoff/landing skills learned in a simulator equipped with a night visual system would transfer to daytime performance in the aircraft. A transfer-of-training design was used to assess the differential effectiveness of simulator training with a day versus a night…

This comprehensive guide to microcomputers and their role in education discusses the general nature of microcomputers; computer languages in simple English; operating systems and what they can do for you; compatible systems; special accessories; service and maintenance; computer assisted instruction, computer managed instruction, and computer…

Automatic image pattern recognition techniques have been successfully applied to improving productivity and quality in both manufacturing and service applications. Automatic Image Pattern Recognition Algorithms are often developed and tested using unique data bases for each specific application. Quantitative comparison of different approaches and…

Computer technology, as an effective means for precisely simulating mathematical concepts and problems, could meet the need for new visual approaches to mathematics education. Computer generated imagery can not only accurately display two- and three-dimensional illustrations from mathematical models, but high precision images are economically…

This project comprises the second year's work of a 3-year research plan to develop computer programs, necessary data, and procedures for using the computer in a special field of musicology known as thematic indexing, and to explore the use of these techniques in other areas of music. During the second year, the research centered on three areas:…

A literature survey of works dealing expressly with computer animation of motion pictures is presented in this report. Twenty-four papers are cited, ranging in date from 1964 to 1969. The papers are divided into three categories: general discussions, animation languages, and specific applications. The author provides a short description of each…

APL is a computer language (A Programing Language). Papers at this conference of APL users deal with the following topics: an APL approach to interactive display terminals; graphics in APL; an interactive APL graphics system; modeling a satellite experiment on APL; representing negative integers in bit vectors; APL as a teaching tool--two…

The PLATO Computer-Based Education System allows pictorial displays, detailed teacher-prescribed assignments, automatic adjustment of lesson difficulty to individual student performance, and powerful methods of response-interpretation in the teaching of aurally handicapped students. (Author)

Computational science is defined as science done on a computer. A computer can serve as a laboratory for researchers who cannot experiment with their subjects, and as a calculator for those who otherwise might need centuries to solve some problems mathematically. The National Science Foundation's support of supercomputers is discussed. (MLW)