This paper discusses four areas in the psychology literature that have important implications for the instructional design of microcomputer-based simulations. The first one examined is cognitive structures, and the following suggestions for instructional design are offered: simulations should be appropriate for students' level of understanding;…

This study examined the impact of word processors on the writing of eighth grade students experienced in computer use. Four classes of students (n=111) were asked to write one expository paper on the computer and another paper on a similar theme by hand in a repeated measures research design that controlled for effects of order of writing (on or…

This report is about information technology in the classroom and is designed to provide information to anyone who might be involved in the planning and implementation of a national program for the introduction of computers into schools. The first of two sections of the report examines the background against which policy decisions can be made,…

This paper discusses two software packages used in kinematics courses at Purdue University, Calumet (Indiana) and some algorithms written by students for cam design. The first software package, 4BAR, requires the user to define the particular four bar linkage in terms of lengths of the individual links and the angle and distance to the coupler…

This guide describes the assistance that modern technology and microcomputers can provide for individuals with significant cognitive disabilities who frequently have secondary physical, communication, or sensory impairments. Applications of technology can be made to increase access to learning for these students in the areas of motor training,…

This study investigated the effects of the first year of a state-of-the-art computer-based integrated learning system (ILS) on the learning and attitudes of students and the attitudes and technology skills of teachers. The ILS studied was the Wasatch Educational System, which was introduced in four elementary schools in the Metropolitan School…

This paper focuses upon the research and development (R&D) process associated with developing automated feedback materials for the SIMulation NETworking (SIMNET) training system. This R&D process involved a partnership among instructional developers, practitioners, and researchers. Users' input has been utilized to help: (1) design the…

This paper presents a framework for understanding conditions of discovery learning in computer-based microworlds. It begins with a short discussion of problems related to a traditional type of microworld--i.e., learning tools for mathematics--using the Dienes Multibase Arithmetic blocks as an example. In this discussion, hypotheses are developed…

The longitudinal research reported in this paper took place in a K-8 school setting located in a suburb east of Los Angeles (California). Over a period of five years the school experienced saturation of computer and video technology; state-funded support for change; and (eventually) a restructured organization of the school in support of change.…

This book discusses four kinds of graphs that are taught in mathematics at the middle school level: pictographs, bar graphs, line graphs, and circle graphs. The chapters on each of these types of graphs contain information such as starting, scaling, drawing, labeling, and finishing the graphs using "LogoWriter." The final chapter of the…

LogoWriter provides the means through which students of varying backgrounds and abilities can experience different types of learning. It involves using problem solving, graphing, critical thinking, and other creative strategies. The lessons provided in this book contain ideas that allow beginners to explore various areas of Logo while using…

A practicum was designed to remediate reading skill deficiencies of four slow third-grade learners by using computerized instruction. The major goals were to increase instructional reading levels and reading comprehension; to remediate specific reading skill area deficiencies; and to increase collaboration among resource teachers regarding…

This document combines a students' manual and a manual for teachers. The students' manual is a self-teaching guided discovery manual for junior high, high school, and college students that provides self-paced explorations into recursion. It includes a disk with lessons that are to be used with the written material. There are eight lessons…

This paper discusses the Georgia Institute of Technology's Business German summer language course, an intensive 6-week course that utilizes classroom instruction, language labs, and computer labs. The course stresses vocabulary and discourse as commonly used in the professional context, as well as intercultural information. A major component of…

Screen design, as an inherent part of the interface within computer-based instructional programs, is a critical component to the communication potential of the medium. This paper establishes aesthetics as an essential and necessary component of screen design and of instructional design. Current screen design guidelines tend to overlook the…