A four-hour Introduction to Robotics lecture and laboratory course is discussed. Features of the three robot types used in the course are described, as well as how they are used in instruction. A computer program listing and two sample team projects are included. (MNS)

Provides a BASIC program to compute the number of shuffles required for packs containing even numbers of cards up to 100. Lists 4 further questions on the shuffling program. (YP)

Shows a series of Euclidean equations using the Euclidean algorithm to get the greatest common divisor of two integers. Describes the use of the equations to generate a series of circles. Discusses computer generation of Euclidean circles and provides a BASIC program. (YP)

Presents a practical application of mathematics that would be appropriate for a general liberal arts classroom exercise to illustrate how calculators and computers are important tools for the consumer. (PK)

Demonstrates the use of technology to enhance the appreciation of applications involving abstract algebra. The symbolic manipulator Maple can perform computations required for a linear cryptosystem. One major benefit of this process is that students can encipher and decipher messages using a linear cryptosystem without becoming confused and…