Defines artificial intelligence (AI) in relation to intelligent computer-assisted instruction (ICAI) and science education. Provides a brief background of AI work, examples of expert systems, examples of ICAI work, and addresses problems facing AI workers that have implications for science education. Proposes a revised model of the Karplus/Renner…

Describes a study that was designed to evaluate the effectiveness of computer-assisted instruction (CAI) through a comparison of the achievement and study time of students taught by the PLATO system and those taught by the traditional lecture method. Data support the PLATO system as a viable learning option. (ML)

Describes how Logo has been used to introduce primary children to mathematical concepts often considered to be too difficult for them. Outlines how Logo has been used to introduce the estimation of distance, the estimation of angles, symmetry, rules of precedence, the concepts of random, and the use of variables. (TW)

Describes experiences with turtle graphics to demonstrate motion in a constant gravitational field. Provides the computer program and typical diagrams. (YP)

Introduces two hands-on experiences, related to rotational motion and moment of inertia. Discusses the experimental procedures and provides figure of apparatus. (YP)

The article reviews uses of technology at Gallaudet University for the hearing impaired in such areas as drama, musical training, written interaction via computers, the School of Preparatory Studies, basic computer aided instruction, electronic circuitry, diagnostic tools, interactive videodiscs, and telecommunications. (DB)

This paper reviews learning characteristics and best intervention practices for the mentally retarded; research on the use of computer-assisted instruction to teach language skills; alternative models for computer use, such as expert systems and learner-based software; characteristics of computer-based language activities that complement learning…

Provides an annotated list of references on computer-oriented projects. Includes information on computers; hands-on versus simulations; games; instruction; students' attitudes and learning styles; artificial intelligence; tutoring; and application of spreadsheets. (RT)

Discusses a new computer modelling system and compares a teaching strategy that uses computers to explore exponential decay with a teaching method employing the Cellular Modelling System in which the monitoring of a real experiment and the development of a model representing the experiment are done at the same time. (CW)

Provides an introduction to new educational technology. Describes interactive video as a means to enhance learning not to improve teaching. Outlines some of the fears, apprehensions, and antipathies associated with this technology and suggests ways to alleviate them. (CW)

Describes possible applications of optical memory developments to language education. Discusses Compact Disk Read-Only Memory and Compact Disk-Interactive, their strengths, weaknesses, targeted markets, and educational applications. (LMO)

Describes a five year research project in plant ecology by successive teams of students. The aim was to identify environmental factors which were determining the distribution of the vegetation on a pitheap. Includes descriptions of vegetation, soil properties, and computer assisted analysis of results. (Author/CW)

Describes some developmental changes in children's free creations with pattern blocks and demonstrates how to build on this natural interest to teach Logo programing. (PK)

Discussed are field analyses of data involving paleocurrent directions using a goniometer and special programs for a pocket computer. States that on-site evaluation can provide immediate realization and verification of anomalous results. Includes computer programs and directions for building a goniometer. (CW)

Discusses the trends in education toward computer equipment and computer assisted learning in England. Surveys some of the attitudes of educators and students toward home-based, computer-aided learning, hardware and software. Anticipates future developments in technology for education. (CW)