Data from a cough challenge study are displayed with dot charts to demonstrate the importance of graphs in understanding data, principles of graph construction and visual perception. The data are available for use in the classroom.

Using computer graphics such as drawings, charts, and figures in textual instruction can enhance learning by providing a spatial concept of what is being read. It is important for instructional designers to determine the specific instructional objectives to be met, what level of comprehension they want learners to achieve, and how to use the…

This article discusses how common graphic organizers can be used in inclusive classrooms to benefit learners who have difficulty organizing information. Guiding principles for effective graphic organizers are provided and types of graphic organizers are described, including: cause-and effect, sequence charts, main-idea-and-detail, Venn diagram,…

Describes six types of illustrations most frequently used in elementary-level content area texts. Presents ideas to teachers for effectively using illustrations to support children's learning and to develop children's abilities to verbalize the information acquired from illustrations. (DST)