The preventive maintenance system for audiovisual equipment presented in this handbook is designed by specialists so that it can be used by nonspecialists in school sites. The report offers specific advice on saftey factors and also lists major problems that should not be handled by nonspecialists. Other aspects of a preventive maintenance system…

UNIQUE FEATURES AND FLOOR PLANS OF FUNCTIONALLY DESIGNED CORPORATE TRAINING CENTERS ARE DESICRIBED. THE TRAVELERS EDUCATION CENTER HAS SIMPLY DESIGNED ROOMS AND FEW AUDIOVISUAL AIDS (AV). BUTLER MANUFACTURING HAS ITS STUDY CENTER IN A WING OF A MOTEL WHICH IS CONVENIENT TO THE GENERAL OFFICES AND DOWNTOWN AREA. SINCE COMPANY PERSONNEL USE THE…

Intended to inform school board administrators and teachers of the current (1958) thinking on audio-visual instruction for use in planning new buildings, purchasing equipment, and planning instruction. Attention is given the problem of overcoming obstacles to the incorporation of audio-visual materials into the curriculum. Discussion includes--(1)…

Rear projection systems and their requirements and limitations are discussed in the light of projection equipment, screens, the observer, and physical surroundings. Performance criteria for rear projection systems for use in the communication-lecture hall centers are revealed, based on an evaluation of nineteen different systems. Design…

The booklet is designed to acquaint geography teachers with a variety of projected media materials and with effective techniques for their use in the classroom. Projected media include slides, filmstrips, opaque and overhead projections, and motion pictures. The use of projected media helps teachers simplify, clarify, analyze, and synthesize…

This discussion of factors to consider in planning a successful public presentation highlights multimedia presentations; verbal skills; proper use of visual materials; an explanation of vision measurements; lettering size and style; screen size; level of illumination; and machine handling. (LRW)

Describes and evaluates the effectiveness of some optical media enabling visually impaired students to become active learners in the science classroom. (SK)

Describes a mobile classroom presentation cart for multimedia technology that was designed and constructed at the University of Delaware's Instructional Technology Center. Design goals are discussed; the physical layout is explained; equipment choices are described, including computer, audio system, and projection system; and future development is…

While access to international television and videotapes would provide important support to foreign language curricula, foreign television generally cannot be received, recorded, duplicated, or even played on American equipment due to differences in technical standards, norms, and format. There are five basic solutions to problems of foreign…

This report outlines the history of non-commercial and local production of audiovisual instructional materials in Japan since World War II, discusses current trends in instructional materials usage, and presents four case studies of materials production at the prefectural level. Topics addressed include: (1) materials production prior to the…

The terms appearing in this glossary have been specifically selected for use by educators from a larger text, which was prepared by the Commission on Definition and Terminology of the Department of Audiovisual Instruction of the National Education Association. Specialized areas covered in the glossary include audio reproduction, audiovisual…

Study carrels, tape recorders, slide projectors, and other materials were used to create structured learning and training environments (SLATEs) that individualized study situations for a university soil sciences course. Four lectures and a two hour laboratory each week were replaced by one lecture, one discussion or quiz period, and a three to…

Instructional media have been studied for many years in the Department of Applied Electronics of the Royal Institute of Technology to determine their value for teaching purposes. They have been studied particularly as an aid to instruction on semiconductors. The choice of teaching format and of media has been determined by the basic philosophy…

The purpose of this study was to determine the relative effectiveness of pictorial drawings and scale models in teaching principles of orthographic projection. A sample of 60 students were randomly selected from a population of sixth grade boys in four Minneapolis public schools. They were divided into three IQ levels and assigned to four groups:…

This 9-item questionnaire surveyed past, present, and projected media use in the Illinois junior colleges. Data were provided by the audio-visual or learning resources director of each responding institution. Some of the more important findings follow. In the past, opaque projectors (58 per cent), silent filmstrip projectors (46 per cent),…