Reports results of two studies using physics materials to determine the parameters of pictorial analogies in combination with expository text. Shows that pictorial analogies can improve learning significantly if they are designed properly and used together with the text. Concludes that the analogies should have high structural similarity between…

Extensive and detailed overhead projections, a complete set of reduced overhead miniatures in booklet form for each student, and tape recordings are used in a lecture setting to capitalize on the learning preferences of both visual and auditory learners. The use of the strategy in introductory chemistry is described. (JN)

Describes the use of observation folders as a tool for understanding and refining the basic skills of observation and inference that are important to the young child. These folders provide opportunities for students to view and examine "mystery pictures," make inferences, and arrive at their own conclusions about the subject of the…

Describes activities integrating science and art education in which students examine slides of impressionist paintings or photographs of meteorological phenomena to determine the weather conditions depicted and to make and defend weather predictions. Includes a reproducible worksheet. (MDH)

Presented are six activities that help to promote critical and creative student thinking. Activities include discrepant events and questioning, divergent thinking, dilemma discussions, and drawing objects from symbols. Activities can be adapted to any science discipline. (KR)

The Image Processing Technology Project explores the possibility of using digital image processing in mathematics and science education. Describes the origin of the project and reports the results of a 4-week teacher workshop that trained over 80 teachers in the techniques and technology of image processing. (MDH)