Uses a diode array spectrometer to explain why blue objects appear red when viewed through the yellowish amber lens of "blue blocking" sunglasses. (JRH)

The article examines evidence of visual impairment caused by excessive amounts of ultraviolet (UV) light. Among considerations when using a source of UV light for vision stimulation are the position of the child and teacher, use of window glass filters or protective glasses, and careful recordkeeping of all UV stimulation. (Author/JW)[

The performance of 20 hyperactive and 26 comparison elementary-school boys on a spelling recognition task found that color facilitates attention to detail. Hyperactive children who practiced the task with all black letters first and color added later out-performed comparison children. (Author/JDD)

The paper addresses the need to define terms used in vision training before successful programs can be formulated. Critical behaviors in three categories (visual attending, visual examining, and visually guided motor) are considered as are program alternatives focusing on visual environment management, visual skills training, and visually…

This paper offers a model of visual functioning focusing on three factors: (1) visual capacity, (2) visual processing, and (3) visual attention. Practical implications of visual therapy are considered, and intervention strategies with children with impaired visual functioning are suggested. (Author/DB)

This book contains scaled-down versions of Exploratorium exhibits that teachers can make using common, inexpensive, easily available materials. Each topic begins with a drawing of the original exhibit on the museum floor, a photograph of the scaled-down version which contains an introduction to the exhibit, a list of materials needed with…

Learning music can help children with reading readiness and beginning reading skills. (MKM)

Rationale for implementation of typographic cuing and its effectiveness are discussed, as well as strategies for experimenter-provided and learner-generated cues. Suggestions for selecting cue-worthy information are included. (RAO)

A series of simple activities not only illustrates how our eyes work but also dramatically shows how the brain interprets the eyes' information. Uses these activities to introduce a study of the eye to elementary students and to motivate their interest. (Author/RK)

Discusses a type of vision problem that is hard to detect because it may be intermittent. Suggests that the problem may be the cause of some children's difficulties in school. (FL)

Discusses the value of making students visually literate. Stresses the technique of visual rehearsal and offers suggestions for incorporating visual rehearsal activities into the classroom. (FL)

An awareness of negative effects of mind set is promoted, and ways to minimize harmful sets are suggested. Visual perception, Eistelung effect, and functional fixedness are discussed as categories of potentially negative mind sets, with several examples given of each. Fixation combinations are noted as well. (MP)

The author reviews aspects of visual integration which should be assessed in students with suspected learning problems: visually directed and monitored movements, visual tactual integrations, visual auditory language integrations, and visual systems integrations. (CL)

Preponderant reliance on vision may distort one's conception of reality. Brain research indicates that complete integration of the two hemispheres, combining spatialization and language, has the greatest potential for representing external reality. It is therefore suggested that clinical techniques be developed to stimulate utilization of the…

The article proposes helping visually handicapped clients make optimal use of remaining vision for travel in unmodified environments. Structured discovery learning exercises covering pattern recognition, depth perception, central acuity, and central field vision with peripheral field loss are offered. (Author/DB)