Describes the camera, film processing, and projection of the instant motion picture system, Polavision. Advantages, disadvantages, and instructional uses of the system and the 2 1/2 minute 8mm cartridges it produces are briefly discussed. (CMV)

Techniques for training staff in the use and maintenance of microfilm readers and communicating effectively with users. (Author)

Presents criteria for schools selecting LCD (liquid crystal display) projectors based on expert opinions from the International Communications Industries Association, Inc. (ICIA). Highlights include intended use of the equipment; light output; portability; formats; video outputs; price; resolution; DLP technology; and a list of LCD projector…

In the past, projection systems were large, heavy, and unwieldy and cost $3,000 to $5,000. Setup was fraught with the challenges of multiple wires plugged into the backs of desktop computers, often causing confusion about what went where. Systems were sometimes so difficult to set up that teachers had to spend pre-class time putting them together.…

This article talks about fulldome video, a new technology which has been adopted fairly extensively by the larger, well-funded planetariums. Fulldome video, also called immersive projection, can help teach subjects ranging from geology to history to chemistry. The rapidly advancing progress of projection technology has provided high-resolution…

Describes how to save money when designing AV facilities; excellent viewing from all seats is achieved by applying certain basic principles to the design of the room and the selection of the equipment. (Author/MLF)

Describes assembly of a moderately priced synchronized projector and cassette tape recorder using a single channel recorder with a tuned amplifier to separate voice and control tones. Construction requires familiarity with transistors and use of an oscilloscope with an audio signal generator. A picture as well as schematics is provided. (GH)

Portions of an article originally appearing in JOURNAL OF THE SMPTE, v77 n11, November, 1968.

A STUDY WAS CONDUCTED TO DETERMINE CHANGES IN SCORE CHARACTERISTICS RELATED TO VARIOUS CONDITIONS OF SPEEDEDNESS WHEN A TEST IS PRESENTED VISUALLY BY PROJECTING ONE ITEM AT A TIME. THIS METHOD OF STUDY IS POTENTIALLY USEFUL FOR PRESENTING TEST MATERIALS BY TELEVISION. THE TOTAL SCORE AND PART SCORE DATA REVEALED HIGH RELATIONSHIPS BETWEEN THE…

VARIOUS INSTRUCTIONAL PROJECTION EQUIPMENT AUDIOMETERS, AND SELF-INSTRUCTIONAL CONSOLES WERE PICTURED AND BRIEFLY ANNOTATED IN THIS DOCUMENT. PROTOTYPES OF NEW EQUIPMENT WERE ALSO INCLUDED. OTHER VOLUMES IN THIS SERIES ARE ED 003 738 THROUGH ED 003 746. (TC)

The materials, techniques, and attitudes needed to make professional-quality movies using 8mm., super 8mm., and 16mm. amateur equipment are covered in this guide to movie-making. The pros and cons are discussed of the various makes and models of cameras and lenses. Other topics discussed are: exposure and lighting, choosing film, camera speed and…

The construction of a device is described which converts an ordinary horizontal-stage overhead projector into a vertical-stage projector. The parts cost $60 and seven hours of labor are required. (BB)

The author discusses the method of preparing a television set or a projector to enable students in all parts of the classroom to see what is on the teacher's computer screen. By using this equipment, teachers can help students see the steps they must do. (CH)

A brief discussion of super eight film as an effective medium for teacher developed materials. (HB)