Audio-visual Equipment: A Technician's and User's Handbook - Tapa dura

Reseña del editor

Increasing use of audio-visual methods in schools and colleges over the past 15 years has made considerable demands on both technician training and the supply of equipment. This guide, designed for teachers and lecturers as well as technicians, examines the range of audio-visual equipment available, and explains how it works. For the technician, it shows the finer points of choice of equipment, how it should be maintained and how to prepare material for presentations. It also stresses how the technician can help the user to understand equipment and avoid the problems which all too often mar a poorly-planned audio-visual display. The text should also benefit trainee teachers and lecturers, and help them to understand the capabilities and limitations of audio-visual techniques. No attempt has been made to describe servicing procedures, other than routine maintenance.