Principles and Techniques of Veterinary and AH Extension

CRITERIA FOR SELECTION AND EVALUATION OF AUDIO-VISUAL AIDS

• Selection and/or evaluation of audio-visual aids may be made on the basis of some items suggested below. The scoring procedure is given on the right hand side
  

  Items	Very much(3)	Much(2)	Not so much(1)	Not at all(o)
  The extent to which the audio-visual aid..... i. represents a true picture of the topic ii. has the ability to draw attention of the audience iii. can arouse interest of the audience iv. contributes towards meaningful under standing of the topic v. is likely to bring desirable change in the attitude of the audience vi. is appropriate to the level of the audience vii.is worth the time and effort involved

  • This is an illustration and the investigator may add or delete some items. For the format given here, the range of scores is from 0 to 21.