This article presents a model for understanding the development of visual perception from a dynamic systems theory perspective. It contrasts to a hierarchical or reductionist model that is often found in the occupational therapy literature. In this proposed model vision and ocular motor abilities are not foundational to perception, they are seen…

This introduction to assistive technology for students with disabilities covers use of devices in positioning, computer access, environmental control, augmentative communication, assistive listening, visual aids, computer-based instruction, mobility, self-care aids, and aids for physical education. Five resources for information about assistive…