THE PROBLEM OF THE RESEARCH WAS TO STUDY THE RELATIONSHIP BETWEEN PERCEPTION AND COGNITION FACTORS IN THE GROWING CHILD. A CENTRAL TASK WAS TO DEVELOP AN INSTRUMENT FOR ASSESSING THE DEVELOPMENT OF SIZE CONSTANCY IN A PROCEDURE IN WHICH THE EFFECTS OF COGNITIVE ACTIVITY COULD BE EITHER CONTROLLED OR EVALUATED. USING A NUMBER OF CONSIDERATIONS, THE…

This paper reports the major findings and interprets the results of longitudinal and cross-sectional exPeriments concerning the development of visual accommodation in infants 1 to 3 months of age. The stimulus was a high-contrast, random checkerboard which was presented at three different distances from the infants (25, 50 or 100 cm). The physical…

LIGHTING RECOMMENDATIONS ALONG WITH DESIGN IMPLICATIONS ARE DISCUSSED. COMMENTS OF SEVERAL LEADING LIGHTING AUTHORITIES ARE INCLUDED. A SERIES OF LIGHTING CONSIDERATIONS RECOMMENDS--(1) CHILDREN CAN ACQUIRE AN AWARENESS OF THEIR LUMINOUS ENVIRONMENT THROUGH EARLY TRAINING, (2) INTENSITY, DISTRIBUTION, HORIZONTAL OR VERTICAL POLARIZATION AND THE…

Two separate studies were designed to investigate the effect of reading the first word of a pair on the speed of recognizing the second. One study drew its subjects from the college level; the other from the fourth grade. A Scientific Prototype Three-Channel Tachistoscope was used, and an erasing image was flashed immediately following the…

Compared was the visual memory of 18 deaf and 18 normal hearing children (7- to 12-years-old). Ss' visual discrimination and visual memory were tested with filmstrip materials from Project LIFE (Language Improvement to Facilitate Education). Time scores and error scores were used to measure the performances of both groups. Results showing that…

The technique of subliminal information giving has been considerably broadened in recent years so that magazine ads now employ it by carefully hiding images where they are not usually perceived with the conscious eye. In his recent book, "Subliminal Seduction: Ad Media's Manipulation of a Not So Innocent America," Wilson B. Key…

A review of the literature was made resulting in 41 references, 12 of which described research in applied experimental settings. Subjects in 10 of the 12 studies showed some improvement in performance as a result of using color in the displays. The decision as to whether a color or monochrome television system should be used appeared to be…

This paper discusses the dichotomy between continually moving eyes and the lack of blurred visual experience. A discontinuous model of visual perception is proposed, with the discontinuities being phase and temporally related to saccadic eye movements. It is further proposed that deviant duration and angular velocity characteristics of saccades in…

High-ability Jamaican students in grades one, three, five, seven, and nine were asked to draw five three-dimensional objects (cuboid, pyramid, cylinder, cone, cube) from memory, and with the object visible; later they were asked to select the best sketch of each solid from among several presented. Drawings and selections were scored for…

To discover if slides of portrait paintings could be used in training students to be more visually perceptive and consequently to increase specificity in their descriptive writing, pairs of classes (one control, one experimental--totaling 148 sophomore students) of three high school teachers were exposed to the principle of specificity through…

GRADES OR AGES: Four-, five-, and six-year olds. SUBJECT MATTER: Sensory experiences, including tactile, auditory, and visual. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is divided into three sections, one for each of the above sensory areas. Each section lists materials and describes activities; illustrations are interspersed. The guide is…

A preliminary study is reported which attempted to define gifted rapid readers, authenticate the performances of three subjects who were designated as gifted rapid readers, and explore the relationship of a subject's ability to perceive print eidetically and to read and/or skim. Volunteer subjects were a 15-year-old girl from the Philippines, a…

This paper explores the role of vision in reading and studying. "How Vision Occurs" discusses the functions of rods, cones, the cerebral cortex, and the receptor senses. "The Optometrist and the Educator" views the role of the optometrist in relation to student learning. "Eye Anatomy Terms" defines the ciliary muscle, optic disc and nerve, macula…

This annotated bibliography containing research on visual perception executed at photopic levels in artificial laboratory situations has been compiled to make information available that can be applied to scotopic perception of natural objects in natural situations. There are 407 reports or studies, published from 1945 through 1964, cited in this…

In a series of six experiments, undergraduate college students visually imagined letters or words and then classified as rapidly as possible the imagined letters for some physical property such as vertical height. This procedure allowed for a preliminary assessment of the temporal parameters of visual imagination. The results delineate a number of…