The "visual world paradigm" typically involves presenting participants with a visual scene and recording eye movements as they either hear an instruction to manipulate objects in the scene or as they listen to a description of what may happen to those objects. In this study, participants heard each target sentence only after the corresponding…

Increasing attention is being paid today to the place of science in general education at the preprimary, primary, and secondary levels. Educational authorities and specialists in many countries throughout the world agree about the important role that science should and can play in the context of education, but specific aims and objectives must be…

The purpose of this study was to explore how children use location and distance cues to reproduce movements as compared with adults. Subjects were three groups of children, aged 6, 8, and 10, and one group of adults. A linear slide was used by the blindfolded subjects to indicate one of two experimenter-defined stops. Distance and location were…

Investigated was the readiness of fifth, seventh, and eighth graders trained to empirically gather data by manipulating objects and materials with their hands, and to transfer this skill to a problem situation outside the classroom. After one semester's training in the science process under investigation, the increase in the use of the strategy of…

This study examined the effectiveness of the Science Curriculum Improvement Study (SCIS) materials for visually handicapped children. Fourteen students, ranging in age from 9 to 19 and working in small groups with student teachers, received science instruction using the adapted version of the SCIS program. Control subjects were matched closely on…

The purpose of this study was to ascertain the extent to which the conditions of auditory lead and auditory synchronization have an effect on student performance, and to investigate the extent to which the strength of grip of the learner has an effect on manipulative task performance. Fifty-two seventh grade boys without prior instruction in…

Explores the relation between the infant's ability to negotiate the environment and the quality of the infant-mother attachment relationship. (HOD)

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.…

Depending on age and the demands of the task, people may use different processing strategies in object categorization. Three-year-olds used a wholistic approach with strong effects of object typicality on three categorization tasks. Older children and adults showed differential effects of typicality, suggesting various strategies including…

Various counting tasks were presented to 24 congenitally, totally blind children, aged 3-13, to determine the behaviors employed to ensure accurate counting. Three dimensions of tactile strategies were found, including "scanning,""organizing," and "partitioning." A developmental progression in the ontogenesis of each…

Examined whether 2-year-olds can learn a novel part name of an unfamiliar object when adult demonstrates action upon object. Asked 24 Japanese 2-year-olds to choose referent for a whole object and part of the object in forced choice tests. Found that young children are able to override whole object assumption when actions of parts of objects are…

The purpose of this study was to investigate the effects of a creative movement program on gross motor skills of preschool children. Sixty children between the ages of 3 to 5 were drawn from the population of a preschool in Taichung, Taiwan. An experimental pretest-posttest control-group design was utilized. The children enrolled in the…

This study was designed to examine effects that access to manipulatives in science instruction have with respect to the development of spatial conceptual abilities and whether the effects were different for males and females. A secondary purpose of this investigation was to examine what relationship sex and access to manipulatives in conjunction…

The educational program of a student with autism most easily and beneficially begins with manipulation of objects. Short periods of time should be allotted to each activity to hold attention and ensure success. Partial participation and an individualized reinforcement schedule are important elements in the instructional design. Assistance in…

A 10-week practicum intervention was designed to reduce deficiencies in 10 kindergarten children in southwest Florida with poor fine motor skills. The intervention consisted of daily instruction and weekly activity tests. Activities included drawing, tracing, cutting with scissors, pasting, molding with clay, various games, lacing, weaving, and…