In this article, the authors share activities designed to help students make a connection between the complex roots of X[superscript 2] - 2x + 5 = 0 and the graph of y = X[superscript 2] - 2x + 5. We piloted these activities in three precalculus classes. The activities involved both concrete and technological representations of the mathematical…

Despite the growing number of books designed to radically reconsider the educational value of video games as powerful learning tools, there are very few practical guidelines conveniently available for prospective history and social studies teachers who actually want to use these teaching and learning tools in their classes. As the games and…

Since the dawn of civilization, pictorial representations and symbols have been used to communicate simple statistics. Efficient and effective, they are still used today in the form of pictures and graphs to record and present data. Who can tie their shoes? How many calories are in your favorite food? Make data and graphs relevant and interesting…

Following an introductory section that provides a rationale for using computers in workplace literacy classes, this guide reviews six computer programs and provides activities that teachers can use with the programs in teaching workplace literacy classes. The six computer programs reviewed are as follows: "Grammar Games,""Spell It 3,""The Way…

This book is the first volume in the "Kids and Computers" series, a series of books designed to help adults easily use high-quality, developmentally appropriate software with children. After reviewing the basics of selected software packages (how to start the program, stop the program, move around, and use special keys) several ideas and…

Discusses ways to select and evaluate CD-ROM programs. Various evaluation and review sources are described, results of recent evaluations are related, curriculum ideas for using interactive electronic books in elementary school classes are suggested, sources for CD-ROM classroom activities are provided, and an example of a network CD-ROM exercise…

Discussion of knowledge constructionism focuses on LEGO TC logo, a program that permits control of LEGO toys by means of a computer. A project for 9- and 10-year-old students that uses LEGO TC logo to develop concepts related to automatic control systems is explained. (three references) (LRW)

How set theory, combinatorics, probability, and the study of algorithms can be used in solving two problems is described in detail. Three computer programs are listed. (MNS)

Discusses the use of digital cameras in school library media centers and offers suggestions for teachers and students in elementary schools. Describes appropriate image-editing software; explains how to create panoramas, screen savers, and coloring books; and includes useful tips for digital photographers. (LRW)

The progression from simple interest to compound interest leads naturally and quickly to the number e, involving mathematical discovery learning through writing programs. Several programs are given, with suggestions for a teaching sequence. (MNS)

Experiences in collecting and handling data are described. Activities dealing with measures of central tendency (including a computer program), measures of dispersion, an introduction to correlation, and use of graphs to display data are illustrated. (MNS)

Programs for computing simple interest and compound interest are presented and discussed. (MNS)

This nine-unit curriculum translates current scientific research on early brain development into practical suggestions to help early childhood professionals understand the reciprocal link between caregiving and brain development. The curriculum was created and extensively field-tested by the Erikson Institute Faculty Development Project on the…

Presents several examples of algebraic word problems and demonstrates how spreadsheets are used to solve the problems. Spreadsheet templates are included to illustrate how each problem is solved. (MBR)

Solutions to a problem on seating arrangements and one on a box-office situation are discussed; a statistical approach is used. Four computer programs are included. (MNS)