AUDIO-VISUAL AIDS Devangi Sharma N 1 st year M.Sc (N)
DEFINITION Audio-visual aids are those sensory objects or images which initiate or stimulate and reinforce learning. --Burton
PURPOSE
CONT…..
PRINCIPLES FOR SELECTING AV-AID
IMPORTANCE EFFECTIVE INTEREST QUICK CURIOSITY
GUIDELINES FOR SLECTING & MAKING AUDIO-VISUAL AIDS
EFFECTIVE USE OF AV AIDS
Film OHP Opaque Projector Film Strips PROJECTED
AUDIO ACTIVITY DISPLAY GRAPHIC NON-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 : Hospitals to display the remaining Government institutions for displaying census Academic institutions for displaying the names of the teaching and non-teaching staff members 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”:8 th 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