To help the PLATO computer-based instruction system user achieve the most efficient storage and manipulation of data, this manual begins with a review of the structure of decimal, binary, and octal number systems, and methods for converting from one system to another. The text describes the four basic operations that PLATO employs to manipulate…

The guide, part of an exemplary career education program, contains a science unit for junior high school students which is designed to help students obtain information on science occupations found in the Interactive Learning System-Guidance-Occupational Information File of the TIES Computer System in Minneapolis-St. Paul. The guide lists goals and…