Explores theories that underlie thinking concerning art education. Focuses on the importance of the process of children's looking at pictures and reviews critical studies on the topic. Also considers numerous aspects of Rudolph Arnheim's theories about the processes of seeing and thinking. (BG)

Through seriation, verbal seriation, and conservation tasks, investigated blind, partially sighted, and sighted children's understanding of quantity. Subjects were 81 children equally dispersed through these 3 groups. Age range was 4 to 17 years. Found similarity in concept acquisition among three groups that extended beyond quantity conservation…