18)audio visual aids
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7/28/2019 18)Audio Visual Aids
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Dr. Nimisha Beri
Asst. Prof.
LFEH
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Meaning Audio visual aids are those sensory objects or images which
initiate or stimulate or reinforce learningBurton
Audio Visual aids are those devices by the use of whichcommunication of ideas between persons and groups invarious teaching and training situations is helped. Theseare also termed as multi sensory materials.
Edgar Dale
Audio visual aids are those which help in completing theregular process of learning, i.e. , motivation, classification,and stimulation
Charter v. Good
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Psychology of using teaching
aids/audio-visual aids in teaching Cobun indicated the following quantity of retention by
use of various senses
1 percent of what is learned from the sense of TASTE. 1.5 percent of what is learned from the sense of TOUCH.
3.5 percent of what is learned from the sense of SMELL.
11 percent of what is learned from the sense of HEAR.
83 percent of what is learned from the sense of SIGHT.
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Psychology of using teaching
aids/audio-visual aids in teaching Cobun said that people generally remember
10 percent of what they READ
20 percent of what they HEAR
30 percent of what they SEE
50 percent of what they HEAR and SEE
70 percent of what they SAY
90 percent of what they SAY as they DO things
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Advantages or Merits of using audio-
visual aids in the teaching of Economics Best motivators to learning
Provides clear images of the subject matter
Antidote to the disease of verbal instruction Provides various learning experiences
Helpful in attracting attention of students
Helpful in fixing up new learning
Provide vividness of ideas, processes, and things
Bring an element of reality in teaching and learning
Provide a lot of freedom to students
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Advantages or Merits of using audio-
visual aids in the teaching of Economics Provide opportunities to students to handle and
manipulate real thing relevant to teaching-learning
Increase the retentive power of students Based on maxims of teaching
Can be used in variety of situations
Save a lot of energy and time of both teachers and
students Meet the individual differences of students
Encourage healthy classroom instruction
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Advantages or Merits of using audio-
visual aids in the teaching of Economics Helpful in promoting education on large scale
Promote scientific temper
Helpful in developing higher faculties of brain Provide effective reinforcements
Leads to positive transfer of learning
Provides positive learning environment
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Characteristics of good teaching
aids Meaningful Purposeful Accurate in every respect
Simple Cheap Improvised Large enough to be properly seen by students
Uptodate Easily portable According to mental level of students Should motivate the students
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Principles in the use of teaching
aids Principle of selection
Principle of preparation
Principle of physical control Principle of proper presentation
Principle of response
Principle of evaluation
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Difficulties and problems in the use
of the aids (in India) Lack of enthusiasm for the use of teaching aids in
teachers
Non availability of aids in schools
Lack of facilities for the use of aids
Lack of training on the part of teachers in the use ofaids
Costly nature of aids
Lack of suitable storage facilities
Non availability of suitable teaching aids in theregional languages
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