Properties of projected audio visual aids are simple and cheap, motivates the learners, portable, up-to-date, accurate and meaningful. These properties are important in helping teachers or instructors and learners be on the same page.
All audio aids are non projected e.g white board soms visual are included, those in which we do not reflection. projected aids are sophisticated in nature and complex as well.
A non projected aid used in teaching would be a chalkboard, textbook, or audio with no video capabilities. A projected aid is a visual aid such as a computer with graphics and television.
merits and demerits of audio visual aids
audio visual aids are those things you can see and hear which will aid you in teaching. Like television. They make teaching more interesting
Alan C. Holmes has written: 'A study of understanding of visual symbols in Kenya' -- subject(s): Audio-visual aids, Health education 'Visual aids in nutrition education' -- subject(s): Audio-visual aids, Nutrition, Study and teaching
Cecil Norman Botham has written: 'Audio-visual aids for cooperative education and training' -- subject(s): Audio-visual aids, Cooperative Education
Three examples of audio visual aids would be a movie or some type of video, a PowerPoint presentation, and a classic presentation using a presentation board or an overhead projector.
Andy Jackson Cyprinski has written: 'Audio-visual aids in health biology' -- subject(s): Audio-visual aids, Bibliography, Health education, Indexes, Periodicals
Three examples of audio visual aids would be a movie or some type of video, a PowerPoint presentation, and a classic presentation using a presentation board or an overhead projector.
importance of audio visual adis in teaching english
P. M. Jennings has written: 'Audio-visual aids' -- subject(s): Audio-visual education, Bibliography
Mohanty Bibhuti Bhusan. has written: 'A handbook of audio-visual aids' -- subject(s): Audio-visual education