Classification of Audio visual Aids

Classification of Audio visual Aids

      1. Audio aids: The instructional device through which message can be only heard are known as audio aids
      Examples: Tape recorder, radio and telephone
      2. Visual aids: The instructional device through which helps to visualise the message is known as visual aids
        a. Projected visual aids: examples- slides, Over head projector, power point slides
        b. Non projected visual aids: examples-Poster, charts, graphs, models, specimens, chalkboards, picture and photographs
        c. Display type: Visuals are those which are spread before the audience for viewing, who get the message by looking at them.
        Examples; Poster, models, exhibits and specimens
        d. Presentation type: Visuals are those presented or projected before the audience for viewing but at the same time, one explains or present the message of the visuals. So that the message gets a meaningful understanding of them. Example; Slides, Over head projectors, charts and power point slides
      3. Audio visual aids: The instructional device through which the message can be heard and seen simultaneously are known as audio aids
        a. Projected Audio visual aids: examples; Video and cinema
        b. Non project Audio visual aids: examples; Drama, Puppet show and street play

    Last modified: Thursday, 12 January 2012, 8:36 AM