ASSIGNMENT SUBJECT:LEARNING TECHNOLOGYSumitted by:zunaira arshad

Audio visual aids

DEFINITION “Audio visual aids are any device which can be

used to make the learning experience more concrete , more realistic and more dynamic” KINDAR . S. JAMES

PURPOSE OF AUDIO VISUAL AIDS Time Saver

Gain & Hold Student Interest

Increase Understanding & Retention

Stimulate the Development of Understanding & Attitudes

EFFECTIVE USE OF VISUAL AIDS The Aid Must Have a Clear Purpose Preview Visual Aids Introduce the audio Visual Aids Show Aids Under Good Conditions. Discuss the audio Visual Aids Apply what the Aid Teaches to the Lesson

USES OF AUDIO/VISUAL/VIDEO FILMSIN EDUCATION #1 Students will gain knowledge of the latest in

evolving theoretical and practical applications in the communication field utilizing various resources and methods of inquiry.

  #2 Students will grow intellectually (through a

strong liberal arts base) in their oral and written communication and critical thinking skills.

  # 3 Students will become aware of the ethical and

spiritual implications of communication on a diverse and global level.

  #4 Students will be knowledgeable of the latest in

technology, software applications, and visual comm. Skills with the ability to demonstrate the skills in using technology.

Visual aids

LIST OF VISUAL AIDS

Chalkboard / Dry Erase Board

Slide Projector Models Posters, Charts,

Graphs, & Maps Photographs

Traditional Visual Aids

LIST OF VISUAL AIDS

DVD Power Point Computers Lcd Television Laptops

Modern Visual Aids

ADVANTAGES $ DISADVANTAGES OF VISUAL AIDS Advantages It develops interest of

the student It makes learning and

teaching effective easy and inexpensive

to make and update

Disadvantages It makes the student to

heavily depend on teacher

 unsuitable for large groups

AUDIO AIDS

LIST OF AUDIO AIDS Radio Cassettes Mobiles Tape recoder Audio cds Recording

RADIO CHARACTERISTICS OF AUDIO EXPERIENCE Immediacy : can describe the events as they happen Emotional impact :through the combined effect of

music , voice , and environmental sound students interest can captured

One way communication :no possibility of students feed back

ADVANTAGES OF RADIO BROADCAST LESSONS1. It is economical2. Is provides visual support to the concept that3. thaught4. Provides equal chance to Access learning of

students5. Cater to different categories of learners

DISADVANTAGES OF RADIO1. Radio communication technology is the

limited range of a radio signal2. Hard to receive a clear signal from certain

locations, such as areas shielded by mountains

3. Lack of immediate feed back