Devangi Sharma N 1st year M.Sc(N)

DEFINITION• Audio-visual aids are

those sensory objects or images which initiate or stimulate and reinforce learning.

--Burton

PURPOSETo initiate & sustain attention, concentration & personal involvement of student in learning

To provide basis for more effective perceptual & conceptual learning

To bring remote events in the classroom

To increase the meaningfulness of abstract concepts

To save time & energy

CONT…..

To provide clear, accurate and vivid image during the process of learning

To stimulate thinking & motivate action

SELECTION

PREPARATION

HANDLING

PRESENTATION

RESPONSE

EVALUATION

PRINCIPLES FOR

SELECTINGAV-AID

IMPORTANCE

EFFECTIVE

INTEREST

QUICK

CURIOSITY

GUIDELINES FOR SLECTING & MAKING AUDIO-VISUAL AIDS

1. Easy to see

2.Simple & direct

3. Easy to handle

4. Key point8. Time & place

7. Good working condition 6. Accurate 5.

Understandable

9. Upto date ideas

10.Encourage the viewers

11. Message to be conveyed

12. Avoid over writing

13. Select the colors

EFFECTIVE USE OF AV AIDS

Planning

Preparation

Presentation

Evaluation

CLASSIFICATION OF AV-AIDS

PROJECTED

NON-PROJECTE

D

Film

OHP Opaque Projector

Film Strips

PROJECTED

AUDIO

ACTIVITY DISPLAY

GRAPHICNON-

PROJECTED

PEG-BOARD

INTRODUCTION

Peg board having a pattern of holes into which

small pegs can be fitted, used for playing

certain games or keeping a score or for

enlisting the name list.

Peg-board is defined as a non projected,

display board with multiple small holes into

which pegs can be inserted in different arrays

so as to form hooks from which to hang tools

or other objects for convenient access.-Lowes

DEFINATION

PEG-BOARD & EDUCATION

Used in displaying the letters or numbers. Commonly used in :1. Hospitals to display the remaining2. Government institutions for displaying census3. Academic institutions for displaying the names of

the teaching and non-teaching staff members4. Display the score during the sports activity etc.

EQUIPMENTS

• Hard card board• Thin metal sheet• Drill machine • Wooden or aluminum frame• Pegs

ADVANTAGES

Easy for displaying the letters/numbers

Economic as it is reusable

Easily visible

DIS-ADVANTAGES

• Time consuming• More expenditure required for the

preparation• Skill-trained personnel required for preparing

the board with holes• Difficult to maintain regularly• Numbers/letters can be missed or damaged

easily

REFERENCES

• B.T Basvanthappa’s, “ NURSING EDUCATION”:8th edition; Jaype Publications;345-347

• Neeraja KP (2003) “TEXT BOOK OF NURSING EDUCATION” New Delhi ,Jaypee brothers,363-397.

• http://ww.biomed.lib.umn.edu/learn/ebp/mod01/step5.html

• http://www.libraries.psu.edu/psul/tutorials/ebpt.html

• http://www.thefreedictionary/com.html

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