Visuals play an important role in the teaching and learning of science and should be embedded within and supportive of authentic science inquiry. Both researchers and teachers believe that visuals have a great deal of potential to help students understand science, but in practice, these visuals do not always live up to their promise. Teachers need…

A study investigated the effectiveness of stereochemistry lap-dissolve projection as an aid to students in developing three-dimensional imaging and whether certain visual orientation tasks could be correlated with aptitude. Students found the slides helpful, and a modest correlation of achievement and visual skills was found. (MSE)

Investigates the additive memory effect of two modes of presenting information to elementary children on the retention of both images and words. Children represented more information in pictorial than in verbal form. The visual-verbal treatment group scored higher on most of both verbal and pictorial responses than the visual treatment group.…

When learning-disabled high school students (N=22) were taught about astronomy by either presenting key concepts with a visual spatial display or by presenting concepts with texts, tests measuring short-term mastery of content favored students taught with the visual display. No differences were found between the groups on transfer or maintenance.…

THE RELATIVE EFFECTIVENESS OF EIGHT TYPES OF VISUAL ILLUSTRATION OF THE HUMAN HEART WAS TESTED IN NINTH THROUGH TWELFTH GRADE CLASSES. THE EIGHT TYPES--ABSTRACT LINE DRAWINGS, DETAILED SHADED DRAWINGS, PHOTOGRAPHS OF HEART MODELS, AND REALISTIC MODELS, EACH IN BLACK AND WHITE AND IN COLOR--AND A CONTROL PRESENTATION WITH NO ILLUSTRATIONS WERE…