AUDIOVISUAL AID

CONCEPT AND IMPORTANCE

Aid audio - visual devices are a set of mechanical, electrical and / or electronic help us more effectively convey our discourse with them can be heard and viewed. These artifacts, which have different operating mechanisms, have been created for use as supporting media in a speech intervention. For example, allows listeners to focus their attention on something other than the voice and through graphics, drawings and diagrams to achieve a better teaching learning taught.

 

 

 

Importance of audiovisual media:

• motivate them for learning.

• promote the acquisition and establishment of learning.

• Help to reinforce learning.

• Enrich the sensory experience through the senses.

• Help save time and effort.

The demonstration and observation of the materials he simplifies long exposures.

• Stimulate the creation of new activities, encouraging students' creativity.


RULES FOR USE:

The speaker, when using any type of visual aid, bear in mind the following rules:


1. Never place between the audience and what to display.

2. Ideally, the transmitter is placed to the left of the visual aid and talk always facing the audience.

3. Ensure that the material used is the right size so that attendees can see it clearly.

4. The materials used are directly relevant to what we are communicating in the exhibition.

5. Submit, through visual aids, clear data which can be understood from the first glance.