Two studies on cognitive performance in mentally retarded children are reported. In the first study, the Bayley Scales of Infant Development were administered to 56 mentally retarded children, aged 2 to 6, to determine the possibility of discerning subsets of items that form a developmental pattern of interrelated subscales, using the SCAMMO scale…

The resource manual, in two parts, provides a compilation of methods for enhancing the development of handicapped children from birth to 5 years in the areas of motor, communication, cognition, self help, and social skills. The manual is intended to aid in (1) assessing and identifying target behaviors to be achieved, (2) identifying methods for…

The major part of this preschool curriculum planning guide consists of 44 units focusing on six areas of skill development: fine motor, gross motor, social, self-help, language, and cognitive. Introducing the units are brief discussions of the curriculum in general and the unit approach to instruction. Most units include approximately five…