This book, written by authors representing 12 countries and five continents, is a collection of international perspectives on distance learning and distance learning implementations in higher education. The perspectives are presented in the form of practical case studies of distance learning implementations, research studies on teaching and…

Provides a brief discussion of the graphics capabilities of microcomputers and describes specific graphics hardware and software that are available for the more popular microcomputers. The names and addresses of the producer/distributor and prices are given for each item. (CHC)

This document presents the principles behind modern computer graphics without straying into the arcane languages of mathematics and computer science. Illustrations accompany the clear, step-by-step explanations that describe how computers draw pictures. The 22 chapters of the book are organized into 5 sections. "Part 1: Computer Graphics in…

Discusses the differences between mathematical constructions and drawing, offers tips for emphasizing construction, and discusses appropriate constraints of constructions. (MKR)

The use of a computer software package called "Exploring Measurement, Time and Money--Level 1" to help children explore many different arrangements of data and the effects of changing that data is presented. Activities which may be used to prepare students for this instruction are described. (CW)

Provides a lesson that focuses on three-dimensional graphing, contours, and topographical maps using computer spreadsheets. (ASK)

Paper introduces a new communication medium with which young children create and explore powerful computing tools, including free-hand and programmed graphics, animation, and music synthesis. (Author)

Described is the notion of multiple alternative representations of mathematical reasoning, particularly as they relate to algebraic notation and the potential of computers to change representations. Features of a desirable notation for algebraic problem solving are described. This is followed by a description of the RAND Corporation's intelligent…

During the first 12 weeks of an applied calculus course, two classes of college students studied calculus concepts using graphical and symbol-manipulation computer programs to perform routine manipulations. Three weeks were spent on skill development. Students showed better understanding of concepts and performed almost as well on routine skills.…

This manual provides teachers, with very little or no technology experience, with a step-by-step guide for developing the necessary skills for creating a class Web Page. The first part of the manual is devoted to the thought processes preceding the actual creation of the Web Page. These include looking at other Web Pages, deciding what should be…

Described are improvements for the computer efficiency of the two midpoint scan-conversion algorithms used to draw ellipses. Included are computer programs written in C programing language. (JJK)

This paper explores the role of computerized simulations as a decision-modeling intervention strategy, and views the strategy's different attribute biases based upon the varying primary missions of instruction versus application. The common goals associated with computer simulations as a training technique are discussed and compared with goals of…

A nonconventional graphical way to represent functions (the Parallel Axes Representation) is discussed. A computerized environment designed to support the exploration of the representation of linear functions is described. The didactical potential of this representation is illustrated. (CW)

Supercomputing is described in terms of computing power and abilities. The increase in availability of supercomputers for use in chemical calculations and modeling are reported. Efforts of the National Science Foundation and Cray Research are highlighted. (CW)

This book focuses on designing instruction that integrates the use of computer assisted resources. There are 19 chapters in four parts. Part 1, "Strategies for Teaching with Standard Utility Software Programs," includes (1) "Paint Programs"; (2) "Graphic Organizers"; (3) "Graphing Programs"; (4)…