Acquisition of verbal behavior is a major goal of interventions for children with developmental disabilities. We evaluated the effectiveness of manipulation of an establishing operation for functional discriminated mands. Four individuals with developmental disabilities participated in a training procedure designed to teach two separate mands for…

The research compared the effect of three play procedures upon the frequency and duration of object manipulation by six autistic children (four to six years old). The interaction procedure, in which the experimenter imitated both the material and the method of play chosen by the autistic child, resulted in greater frequency and duration of object…

This concise pamphlet describes methods of determining hand dominance in children. The pamphlet states that the child should be observed in certain procedures without being told that he or she is being tested. Among the test procedures suggested are activities with a hand puppet, hammering nails, and throwing a ball. The pamphlet offers directions…

Efficacy of object manipulation and picture identification to teach single words was assessed with four 23- to 40-month-old language impaired children at sensorimotor development level. Among results: two children learned more nouns and verbs in object manipulation condition. (Author)

The conceptual categories that children have developed in their second year were studied in five experiments using object manipulation tasks. Subjects included 152 children from 18 to 31 months of age. These very young children had formed global conceptions of many domains of objects. (SLD)

Describes writing as a complex process requiring cooperation of cognitive, perceptual, and motor activities. Examines current trends in handwriting instruction and Montessori's approach to handwriting instruction. Describes the indirect preparation through Montessori materials and a direct teaching approach involving a simplification of the…

Maintains that young children learn to think when they act on objects, thus developing what Piaget refers to as physical and logico-mathematical knowledge. Teachers can encourage thinking/mental action by creating situations that are personally meaningful to the children, by providing decision-making opportunities, and by providing opportunities…

Two experiments show that action alters the shape categories formed by 2-year-olds. Experiment 1 shows that moving an object horizontally (or vertically) defines the horizontal (or vertical) axis as the main axis of elongation and systematically changes the range of shapes seen as similar. Experiment 2 shows that moving an object symmetrically (or…

A seriation task (assembling a set of nesting cups) was used in this study to examine developmental changes in young children's ability to restructure a situation. Forty young children, eight each at 18, 24, 30, 36, and 40 months of age, participated in the study. Each child was presented with five nesting cups and was told he or she could play…

Tests hypotheses that social and object skills can be equated for cognitive complexity and that correlations between measures organized according to levels are high for all samples spanning the developmental range. Cognitive levels of both object and social skills were assessed for 50 normal and 34 handicapped children. Hypotheses were confirmed.…

The purpose of this Spanish-language manual is to help preschool teachers better understand theoretical concepts related to children's play. Following a preface that discusses UNESCO's activities related to early childhood education, the two main sections of the manual discuss children's play between 0-2 years and 2-7 years. Each section includes…

Five- to six-year-old children estimated the size of Euclidian objects using an addition rule of Height plus Width, rather than a multiplying rule. Within the framework of information integration theory, tested whether intensive handling of objects would facilitate shift from addition rule to multiplication rule. Found that following handling,…

Discusses methods teachers of young children can use to plan and create interactive, hands-on bulletin boards that make use of moveable pieces. (BB)

Investigated effects of limited oral/physical teacher intervention on object manipulation by preschool/early elementary children (N=70). Experimental students had magnets placed in their hands and were orally invited to explore. Results indicated differences between experimental/control groups in time spent with objects, number of activities…