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.

This book presents over 400 illustrations of complex data that show how the dimensionality and density of portrayals can be enhanced. Practical advice on how to explain complex materials by visual means is given, and examples illustrate the fundamental principles of information display. Design strategies presented are exemplified in maps, the…

SUCH TRADITIONAL VISUAL MEDIA AS VILLAGE PLAYS, PUPPETRY, AND SHADOW PLAYS CAN BE CREATED LOCALLY WITH ACTIVE PARTICIPATION BY THE LEARNER AND USED EFFECTIVELY IN COMMUNITY EDUCATION AND DEVELOPMENT. OTHER VISUAL MEDIA, SUCH AS FILMS, CAN BE BEST PRODUCED NATIONALLY IN VISUAL AIDS CENTERS IF GOOD COMMUNICATIONS ARE MAINTAINED WITH THE FIELD…

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 book, describing the result of extended research on how charts/graphs convey information, develops a scheme for describing/analyzing information contained in graphs/charts. A psychological theory of knowledge of the reader and the mental events which occur in attempting to read a graphic display are the two focal points of the book. A…

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,…

Visuals, like pictures, charts, diagrams, graphics, and the like, are widely used in education. However, there is little justification in the research literature for their use. The overall purpose of this exploratory study was to find out more about the processing of visuals or graphics in an educational task. Specifically, it was thought that…

An exploratory study developed ways to describe systematically a particular graphic organizer, the frame. For the study, 27 middle-grade teachers each constructed 2 frames on sections of fourth-grade science and social studies texts. Teachers also worked collaboratively in pairs and larger groups to produce frames. Collaborative sessions were…

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)

Writing exercises used as a means of reinforcing language presented and practiced in the spoken medium should include clear cues for the student that can stimulate and guide the writing of connected sentences. Three principles are suggested as being fundamental to the planning and use of effective exercises: (1) focus throughout should be on the…