Visual selective attention is the ability to attend to relevant visual information and ignore irrelevant stimuli. Little is known about its typical and atypical development in early childhood. Experiment 1 investigates typically developing toddlers' visual search for multiple targets on a touch-screen. Time to hit a target, distance between…

We have previously reported in this journal that spatial ability influences academic performance in engineering. We have also reported that spatial ability is trainable, and can be increased through instruction focused on using perception and mental imagery in three-dimensional representation. In this article, we present the results of a…

This paper discusses research findings regarding vocabulary instruction and reading comprehension and suggests methods to develop vocabulary using visual aids. As indicated by the research, vocabulary instruction is necessary and can lead to improved comprehension; there also appears to be a strong need to relate concrete visual experiences to…

This paper examines the mathematical conversations of middle school students as they use computer-mediated graphic representations to construct a shared understanding of the basic concepts of probability under two conditions. The first condition used graphical representations to depict important abstract relationships visually, and the second…

NCR (National Cash Register) Corporation is pursuing opportunities to make their point of sale (POS) terminals easy to use and easy to learn. To approach the goal of making the technology invisible to the user, NCR has developed an adaptive expert prototype system for a department store POS operation. The structure for the adaptive system, the…

A study examined what effect, if any, vision training exercises had on reading achievement. It was hypothesized that training students to control more accurately the speed and direction of their eye movements would improve their visual skills. However, it was also hypothesized that a more efficient visual system would have no effect on reading…

A media attribute approach was used in a study which hypothesized that compositional syntactic placement may bridge the processing link between the learner's cognitive capacity and the demands of a simple concept attainment task. Compositional syntactic placement refers to the relative horizontal position of the primary symbol or object within a…

This paper presents a study conducted to document adolescents' visual perceptions of school. Specifically, an attempt was made to determine whether black and white adolescents, when given cameras, an entire school day, and complete freedom from class assignments, would select different physical and social aspects of their school environment to…

A study was conducted to assess the skill of students in identifying meanings of facial expressions in photographs used in the Facial Meaning Sensitivity Test (FMST). Subjects were 55 speech pathology students, 39 nursing students, and 36 speech communication students. The first part of the three part test asked subjects to match 10 photographs…

E. Boder and S. Jarrico have developed a test designed to measure the cognitive deficits underlying reading disabilities, which they claim will identify two basic reader subtypes: those with deficits in auditory-linguistic processing skills (dysphonetic) and those with the inability to process visual-spatial information (dyseidetic). To examine…

Forty-eight children, equally divided among three-, four-, and five-year-old groups, were subjects in a study that explored the development and interrelationships among several facets of writing knowledge and reading readiness skills. Three categories of tasks were administered: knowledge of functions, knowledge of forms, and reading readiness…

Acknowledging the importance of sight to the writing process, the paper elucidates the processes of vision related to the composing process. In the opening section the physics of light and vision, optic neuroanatomy, and cortical responses to visual stimuli are explained. Next, theories of vision and data mapping are examined and their…

The purpose of the study was to determine the effects of rheostatically controlled visual subliminals on the affective interrelations of a learning task of subjects within a classroom setting. Four groups of students were used. Subjects were unknowingly exposed to a rheostatically projected subliminal message for 30 minutes during otherwise normal…

THIS PROJECT IS CONCERNED WITH IMPROVEMENT OF THE NORMAL HIGH SCHOOL CURRICULUM WHICH IS VIRTUALLY LIMITED TO VERBAL AND FACTUAL SYSTEMS OF LEARNING. IT IS HYPOTHESIZED THAT VISUAL LEARNING CAN PROVIDE PERSONAL INVOLVEMENT AND DEEP CONSEQUENT MOTIVATION. TEAMS OF TEACHERS FROM SPECIALLY INVITED PUBLIC SCHOOLS PARTICIPATED IN TWO AND THREE…

This manual provides basic information for caregivers of infants. Part One discusses the dependency of infants on adults; home-based, center-based and parent education programs; and provides samples of forms used in infant programs to record the developmental needs and progress of children. Part Two suggests skills and activities appropriate for…