By admin Vocabulary Acquisition through Audio-Video Aids Abstract With the advancement in computerized technology, there are a great number of advantages using computers and multimedia for second language instruction.
Various classifications are given for Audio visual aids according to the type of projection by various authors. It includes graphic aids, display boards, 3d-aids, print material The over head projector is the most used in all a. It projects transparencies with brilliant screen images suitable for use in a lighted room.
The teacher can write or draw diagrams on the transparency while he teaches; these are projected simultaneously on the screen by the OHP.
Transparencies are popular instructional medium.
They are simple to prepare and easy to prepare and easy to operate with the over head projector which is light weight. The projector is used from near to the front of the room with the teacher standing or sitting beside, facing the student.
Guidelines for making effective transparencies: The opaque projector will project and simultaneously enlarge, directly from the originals, printed matter, all kinds of written or pictorial matter in any sequence derived by the teacher. It requires a dark room, as projector is large and not reality movables.The curriculum should be designed such that there are options to activity based learning through audio-visual aids.
In addition, government should fund resources to purchase audio-visual aids in schools. Oct 26, · Audio visual aids are sensitive tools used in teaching and as avenues for learning.
These are planned educational materials that appeal to the senses of the people and quicken learning facilities for clear understanding. Objectives: To assess the effect of using audio-visual aids and computer-assisted/ aided language instruction (CALI) in the performance of students of special needs studying vocabulary course.
Vocabulary Acquisition through Audio-Video Aids Abstract With the advancement in computerized technology, there are a great number of advantages using computers and multimedia for second language instruction.
This study aimed to examine the effect of using audio-visual aids and pictures on foreign language vocabulary learning of individuals with mild intellectual disability.
In directing the learning of the pupils through normal activities, the teacher will find that visual or audio-visual materials are used very extensively, Since the seventeenth century, when Comenius produced the Orbis Pictus, the extent to which teachers have been turning to visual materials as instructional aids .