Described are alternative approaches for developing visual perception skills found in using selected science experiences. Use of various science programs available, such as ESS, SCIS, OBIS and Matal, is suggested. Visual sequencing is prescribed and described. (EB)

A comprehensive neurodevelopment evaluation technique known as PEERAMID is recommended for pediatricians in the evaluation of learning disabilities. This multifaceted system assesses the learning process individually, analyzing: minor neurological indicators, fine and gross motor function, language ability, temporal-sequential organization,…

Four instructional activities for language learning are described, including a unit on body-related vocabulary and expressions using the names of body parts, reading headlines, reading an entire literary work, and "reading" pictures. (MSE)

Indicates a reasonable range of individual differences in the dark interval threshold (DIT). Reveals a significant interaction between DIT and illumination level in their effect on reading accuracy. Finds that children with a short DIT read more accurately in high rather than low illumination and that this performance was reversed for long DIT…

Spelling problems arise due to problems with form discrimination and inadequate visualization. A child's sequence of visual development involves learning motor control and coordination, with vision directing and monitoring the movements; learning visual comparison of size, shape, directionality, and solidity; developing visual memory or recall;…

Two deaf children of deaf parents were studied over a period of several years for their acquisition of "-ing", "-'s"; "-s", "-d", and the particle "to." Although the children soon perceived the signed forms of these morphemes, they were slow to understand the function of the morphemes. (Author/LMO)

Identifies problems resulting from the inability to spell correctly. Assesses current writing programs as inadequate for remedying spelling deficiencies. Recommends individualized instruction to meet learners' needs. Confirms the importance of visualization to spelling ability, examining the relationship between field dependence-independence and…

Visual fixations were recorded in newborn, 4-, and 8-week-old human infants as they scanned displays that varied in contour length, size, number, and a new metric, CVAL (based on Contour Variability, Amount and Location). One of the findings was that both contour length and CVAL separately accounted for approximatel1 95 of looking-duration…

Varied conditions under which children aged four to five years matched the area of a rectangle with a given width or height to that of a square. Subjects matched one dimension of the rectangle to one side of the square suggesting that area matches seemed to be based on a side-matching strategy. (Author/AS)

Investigates developmental changes in the accuracy of aimed movements made to an illuminated target lamp by children between the ages of 1.5 and 8 years. Shows accuracy decreased with decreasing availability of visual information and improved with age under all conditions. (HOD)

Summarizes an initial foray in tackling artificial intelligence problems using a connectionist approach. The task chosen is visual recognition of Origami objects, and the questions answered are how to construct a connectionist network to represent and recognize projected Origami line drawings and the advantages such an approach would have. (30…

Three studies explore the development of discrimination and memory for symmetry in preschoolers four to six years of age. Issues addressed include the young child's ability to discriminate and reproduce symmetry, and the effects of pattern orientation and complexity on the young child's symmetry discrimination and reproduction. Results indicate…

This study investigated whether second, third, and fourth graders could recognize microcomputer-generated color graphics displayed on monochromatic monitors. It was found that subjects were unable to discern critical features of a color graphic displayed on a monochromatic screen unless it was designed to enhance figure/ground separation.…

Using Kleinfeld's review of Inuit possible cognitive strengths as framework, reviews 28 studies published since 1973 on cognition (broadly defined to include studies of visual/social perception, cognitive style, concrete/formal operational ability, language abilities, cognitive strengths) among Native North Americans. Identifies weaknesses of…

The importance of spatial ability in facilitating curricular goals in science and mathematics is stressed. Suggestions are given about materials and activities to use and an instrument for assessing visual perception is illustrated. (MNS)