Twenty-four preschool children (aged 3-3 to 5-6) were studied to test the efficacy of newly developed phonemic-visual-oral materials in the correction of articulatory problems. All subjects were given an articulation test and a battery of five tests to measure auditory memory span and intelligence. Twelve children received 50 sessions of…

The major objectives of the research reported here were: to develop a phonological analysis to be used in determining the basic language problems of disadvantaged Spanish-speaking children; to develop an effective test for assessing the oral English of these children that could be used by a classroom teacher after only a brief training period; and…

This document contains a training manual and reading and math basic skills curricula for use in specific learning disability programs and/or with educably mentally handicapped and emotionally handicapped students. The training manual is intended to help special education teachers understand and use precision teaching. A brief history of the…