Reports on the effectiveness of visual illustrations used in conjunction with oral instructions. Results indicate that the reduction of realistic detail in an illustration does not necessarily reduce its instructional effectiveness and in many cases improves it. There were also significant differences in the effectiveness of different types of…

A study was made of the comparative media effects upon teaching the component learning tasks of concept learning: classification, generalization, and application. The seven selected methods of presenting stimuli to the learners were: motion pictures with spoken verbal; motion pictures, silent; still pictures with spoken verbal; still pictures,…

This revision of a previous edition discusses an approach to language teaching called the Silent Way. This method is based on the notion that learning a foreign language is in many respects radically different from learning the mother tongue. It can be learned in the schools by artificial methods and with materials designed for the purpose. The…