Hobbs Window Insulation, an inexpensive polyester material, can reduce heat loss or gain through single-pane glass by 70 percent. The product is translucent, has an insulative value of R-3, and is easy to install and remove. (MCG)

Discusses the hardware and software necessary to generate charts and graphs to illustrate numeric data using a microcomputer. The manufacturer, price, operating system, memory requirements, and types of graphs they can produce are given for nine graphics software packages and seven inexpensive plotters. (MBR)

Presents computer and computer-related activities for young students. These include an activity demonstrating a sorting procedure for punched cards similar to those used by computers, a short Atari music program, an activity involving "bar codes" found on commercial products, and others. (JN)

Discusses the marketing value and strategic necessity of planned and promoted customer education. The article examines customer training by the manufacturer as a definite trend in the microcomputer industry. Elements of a good customer training program are described along with suggestions for starting such a program. (CT)

Charts of information about various models of video cameras are accompanied by a step-by-step procedure to help trainers select the camera that is most appropriate to their specific needs and price-range. (AJ)

The management of the Bismarck, North Dakota, Holiday Inn discovered that saving energy is saving money after installing an automated computer-controlled maintenance system. (Author)

Four self-contained learning units that attempt to teach a student to multiply, divide, and find squares and square roots with accuracy and efficiency to three digits, and to determine the correct quantitative value of the digits -- in about four hours. (Author)

A look at dishwashers should help budget-conscious administrators decide which equipment is best for their particular food service operation. (Author)

Outlines the proposed program for CEFP certification of luminaires for use in educational facilities. If adopted, it may lead to not only better and more effective use of light but also to an improvement in the ratio of light to power input. (Author)

Describes a program designed by Warren Schloat Productions, Inc., of Prentice-Hall, Inc. (EA)

Comprehensive indepth report on instructional materials programed package. Provides selection data for school systems based on multiple criteria assessing instructional processes and content, difficulty of implementation, and ease of incorporation into an ongoing curriculum design. (Editor)

A reminder to board members about the National School Board Association convention, and a preview of new educational products and services. (RA)