People with visual impairments use a wide variety of sensory information to understand the world around them. Many persons who are visually impaired (i.e., those who are blind or have low vision) use some form of echolocation to monitor the space around them. This process of identifying the properties of an object may be referred to as…

The introduction of a project designed to evaluate children before they enter kindergarten for potential learning problems lists additional objectives and the results of screening preschool children. Post-screening planning for each child, development of a workshop to prepare programers, presentations for parent and faculty education, and…