The use of audio-visual media technology (audio visual) can count backwards to the beginning 1900, while the Museum's school and started to organize the classroom environment and instruction media categories such as teaching media categories such as Visual Media, color slide film, painting, objects, drawings and models, and models to depict political campaign speech, Thomas A. Edison, has continued making films in 1913, he has seen the benefits of film in teaching is very much up to the stage, as evidence that "To this. The book becomes something out in school because we can use film to teach all branches of knowledge. The school system will have to change totally within the next ten years, "but at present, there are new technologies, even the overthrow of traditional technologies, for example, cannot be used in teaching.
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