Argues that the use of visuals specifically designed to complement printed instruction can significantly improve student achievement of certain types of educational objectives, but that visualization itself represents only a mild rehearsal strategy which will not always optimize student achievement of the more complex levels of learning. (RS)

Tests a theoretical model of hemispheric brain activity which attempts to explain the relation between visual ability and verbal written compositions. Concludes that the model which indicates that synthesis is a right brain activity and that visualizing activity can assist synthesis is supported for right-handed students. (RS)

Describes the results of a survey of highly successful junior high and middle school students, which asked open-ended questions about their perceptions of spelling. Indicates that visualizing is the most common strategy for learning new words, followed by dictionary use and repeating words over and over. (SKC)