A Cognitive Model for the Perception and Translation of a Three-Dimensional Object/Array onto a Two-Dimensional Surface

Rationales and programs for perceptual train ing should proceed from an investigation of the retinal and cognitive activities involved in perceptual processes; however, theory in these areas is rarely applied to art education. This paper proposes a cognitive model for the spe cific and detailed processes of apprehension, analysis, reflection, and production that occur during the perception of a three-dimensional object or array in the real world and its trans lation into drawing or painting. Perception involves the apprehension of optical proper ties and visual patterns; the application of local and global computational factors in the creation of form perception and figurai synthe sis ; followed by a formation of constructs about viewpoint and variants. Translation involves cognitive strategies, both perceptual and pro duction-oriented, for acquisition, retention, and utilization. The proposed model integrates re search on visual perception and cognition with art historical references, cybernetic analogies, and research on the capabilities of young children in drawing from observation.