Presents the computer microworlds developed by the Children's Construction of Rational Numbers of Arithmetic (Fractions) Project. Provides an overview of three microworlds: Toys; Sticks; and Candybars. Discusses how children are expected to use the microworlds to construct an understanding of rational numbers. (MDH)

The purpose of this study was to determine whether an electronic geoboard, a computer-software program, could be used to assess youngsters' ability to discover facts and relationships in an unlabled and ambiguous situation. Subjects--108 children, ages 6 to 12--were enrolled in grades 1 to 6 in Norwood, New York. The electronic geoboard served as…

Thirteen papers submitted to a proposed conference (1986) at Gallaudet College on using computers to teach hearing impaired students are collected in this book. Many papers emphasize the use of word processing software to build language skills. Papers have the following titles and authors: "The Business of Writing: The Special Kids Card Company"…

Describes a research strategy designed to examine learning and behavior when students interacted with microcomputers and software interfaced with a videotape cassette recorder (VCR). Utilized the VCR to record the video output from the microcomputer and students' verbal comments using a microphone unit. (TW)