Discusses how to use text design to improve printed instructional materials. Topics discussed include text structuring; how readers process information; page layout; spacing; illustrative material; information mapping; verbal and visual cues; the use of headings; and typographical cues. (nine references) (LRW)

Analyzes the use of graphic aids in electronic texts by using four conceptual differences distinguishing printed and electronic texts. Proposes that these four differences can act as a theoretical framework informing the use of such graphic aids. Discusses the need for and the ramifications of such a theoretical model. (HB)