Examines characteristics of interactive video and microcomputer technology that are useful in the design and development of instructional modules for precalculus, especially for minority groups that have traditionally been underrepresented in math and science. Theoretical design principles are discussed, and examples for use in secondary schools…

This document consists of two modules. The first of these views applications of algebra and elementary calculus to curve fitting. The user is provided with information on how to: 1) construct scatter diagrams; 2) choose an appropriate function to fit specific data; 3) understand the underlying theory of least squares; 4) use a computer program to…

Reports on the design considerations involved in the development of a series of interactive videodisc modules in pre-calculus mathematics. Topics discussed include math deficiencies and anxieties at the college level; videodisc and microcomputer technology; instructional design; learning theories; and the results of two field tests in secondary…