"Computer Number Bases" is also available for teachers in a single package: CD-R disc with a printed text for $14.95 from the publisher. The PDF file of the book on CD-R may be used for displaying in class presentations and for out of class on-line courses. Computer Number Bases covers four bases: ten, two, eight and sixteen and this title is part of the "Computer Mathematics Series." This book is also available as one section in a newly published title: "Computer Mathematics: Sets, Numbers and Flowcharts, Introduction to Logic, Computer Number Bases, Boolean Algebra and Switching Circuits. These four titles in the “Computer Mathematics Series” give an excellent introduction to computer mathematics and provide a firm foundation for beginners to study more advanced topics in computer mathematics. This book gives excellent explanations suitable for homeschooling and library learning centers. "Computer Number Bases" was originally published by Williamsville Publishing Company as part of their popular programmed instruction computer math series – printed texts with audio cassettes. The version listed here is republished as an ebook by Hershey Books and available along with other books in the "Computer Mathematics Series." These titles contribute to STEM-based instruction. STEM is an acronym that includes education in the fields of science, technology, engineering, mathematics and computer science. These areas of knowledge help students learn to communicate better in mathematics and computer science using sets, numbers, logic and flowcharts and displaying information in various ways. "Computer Number Bases" was submitted for review in "The Mathematics Teacher" and received praise - "The development is well done." This four-volume computer math series is published in the United States by Hershey Books – www.wrparks.com and available from Amazon. "Computer Number Bases" covers Base 10 (Decimal), Base 2 (Binary), Base 8 (Octal) and Base 16 (Hexadecimal). These four number systems are important to gain insight into how computer systems operate internally. Questions are listed in exercises at the end of each section and the answer key is conveniently located after each exercise. ABOUT THE AUTHOR: William Parks, B.S., M.S., Ed.M., taught secondary level mathematics in private and public high schools in New York for five years. He taught community college mathematics and computer science for 25 years in New York, Tennessee, Maryland and Arizona. He was a computer science degree program developer at four colleges: SUNY Colleges at Buffalo and Fredonia, Elon University and D'Youville College. He was the technical editor for "Personal Computing" and "PC AI" magazines.
