Скачать с ютуб Projected Aids Intro by Sir Tariq Ghayyur в хорошем качестве

Projected Aids Intro by Sir Tariq Ghayyur

Projected Aids Projected Visual Aids are pictures shown upon a screen by the use of a certain type of machine USES OF PROJECTED AIDS IN EDUCATION For time saving. For power point presentation. For bigger display For video lectures and conferences. Teachers trying to use more modern ways to communicate information. For better discipline ADVANTAGES Largest possible picture. Provides enjoyment in learning Low cost. Stimulates rapid learning Space saving. Easy to install. Time-saving. Increases retention Face to face contact with audience. DISADVANTAGES Image quality can be a problem. Use of electricity. It’s easier to lose focus Needed a dark room Heat and noise. Requires a well-designed presentation or material Participants might pay more attention to the graphics than the audio Sequence cannot be changed Bulky and heavy equipment.