Discusses reasons for an oral introduction to instructional films, types of oral introductions--i.e., substantive, attention-directing, anxiety-inducing, and advance organizers--and research related to these four areas. Recommendations for the use of the oral introduction are also offered. (RAO)

Discusses cognitive processes readers engage in when comprehending instructional text and identifies familiar devices utilized by authors of instructional materials to support each of these processes. Included are appropriate vocabulary and sentence syntax use for intended audience; listing instructional objectives; and use of hierarchical…