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Effective Use of Overhead Projectors by Meenu Akhil is a document available to read on EtoBox.
What is Effective Use of Overhead Projectors about?
The document discusses various audio-visual aids used in teaching including overhead projectors, slides, filmstrips, and maps. It provides details on the purpose, types, advantages, and principles of using each aid. Overhead projectors allow teachers to write on transparencies while teaching. Slides are individual pictures that can be photographed and used for various subjects. Filmstrips are sequences of still pictures on film that can include recorded narration. Maps show various types of geographical and
- Author
- Meenu Akhil
- Language
- EN