Recommends the use of concealed images as tools for teaching geography. Suggests that images be used as examples of geographers' search for spatial regularities, metaphors for the quasi-religious quest for scientific truth, and fallibility of scientific citation. Argues that the purpose of geography becomes palpable to students when the concealed…

Suggests that individual differences in visual imagery and failure to realize their existence may have affected theories of thought throughout history. Offers possible explanations for the failure to validate thinking style differences in educationally significant ways. Argues that increased understanding of mental imagery can improve teaching.…

Uses a projector, a prism, and two screens to demonstrate the composition of white light and detect color. (MDH)

Different effects of instructional strategies on recall and comprehension of terms frequently used in formal analysis of art were examined. The study looked at a synthesis of three theoretical positions: dual-coding theory, schema theory, and elaboration theory. Two-hundred and fifty sixth-grade students were randomly assigned to three groups:…

A graph is an example of a symbol system which encodes information through the juxtaposition of marks in a two dimensional plane; decoding the meaning of a graph uses specific attributes of the human visual system. This study was undertaken to identify some variables critical to graph interpretation as a first step in designing better curriculum…

This booklet presents educational programs and activities for perceptual training of 4- to 9-year-olds and older children with learning and reading problems. The development of visual and auditory perception needs to be understood as closely related to and dependent upon other developmental areas, including motor, language, thinking, emotional,…

Presents examples of visual representations helpful in understanding number relationships and the algebraic statements of these relationships. Suggests that these representations can be used by teachers to aid students in discovering number relationships and in acquiring meaning for given mathematical statements. (PK)

Students and teachers experience the world primarily through visual, kinesthetic, or auditory representational systems. If teachers are aware of their own favored system and those of their students, classroom communication will improve. Neurolinguistic programing can help teachers become more effective communicators. (PP)

Described is an color-making activity where students use food coloring, eyedroppers, and water to make various colored solutions. Included are the needed materials and procedures. Students are asked to write up the formulas for making their favorite color. (KR)

This article discusses the development of an orientation and mobility screening measure suitable for use with children having severe visual impairments (and possibly additional impairments) from birth through five years of age. Twenty instructors rated the measures as being useful. The two forms of the measure (for either ambulatory or…

Two experiments were conducted to assess the performance of freshmen chemistry students with poor spatial visualization skills. In the first experiment, 31 chemistry students with academically deficient backgrounds completed a diagnostic test of their ability to visualize and interpret pictorial representations of simple molecular structures. At…

Provides background theory and an experiment relating to chemometrics. Describes the phenomenon where solutions are dichromatic or dichromic. Discusses the difficulty students have in describing such solutions that appear to be several different colors at the same time. (TW)

To heighten teachers' observational awareness, outlines the behavioral characteristics that are symptomatic of learning disabled adolescents and suggests for each category of general, visual, and auditory symptoms, classroom methods for circumventing learning problems. (AYC)

Examples of diagnostic formulations of the "Bender Visual-Motor Gestalt" are outlined and their instructional implications are delineated. The difficulties in paper and pencil copying of geometric designs focus primarily on: separation and overlapping of figures, repetition of design elements, pencil grip, visual perceptions, pattern…

This teaching manual for treatment of children with developmental disabilities is divided into seven sections that address: (1) basic concepts; (2) transition into treatment; (3) early learning concepts; (4) expressive language; (5) strategies for visual learners; (6) programmatic considerations; and (7) organizational and legal issues. Among…