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