Research-based instructional priorities for text organization and curriculum design are reviewed, with special attention to the needs of diverse learners. Research indicates that the physical presentation of text and text structure help students learn information in textbooks and reading materials. Students can apply their awareness of…

This paper examines the dual coding hypothesis, a model of the coding of visual and textual information, from the perspective of a mass media professional, such as a teacher, interested in accurately presenting both visual and textual material to a mass audience (i.e., students). It offers an extension to the theory, based upon the various skill…