The usefulness of paced auditory presentation combined with simultaneous visual presentation of lesson material was examined as a technique of improving reading skills in the educable mentally handicapped. A 30-day instructional period involved four groups of students (IQ's 58 to 86, ages 12-11 to 17-11). The groups were as follow: a machine audio…

Man seems unable to retain different information from different senses or channels simultaneously; one channel gains full attention. However, it is hypothesized that if the message elements arriving simultaneously from audio and visual channels are redundant, man will retain the information. An attempt was made to measure redundancy in the audio…

This compilation of readings in educational media and research makes accessible published and unpublished documents relevant to designers and users of educational media. Volume I is divided into two parts, "Basic Foundations" and "Media Characteristics.""Basic Foundations" refers to that upon which a science of instructional media design and…

This paper attempts to make a case for increased use of available technology, especially those aspects commonly designated as educational media, in the foreign language classroom. Several arguments are given to support this position. (1) Research has shown that sight is the dominant sense for most people; therefore, varied and integrated visual…