Research in progress on some unresolved issues regarding the relationship of cognitive development and language acquisition is reported, especially the relationship between conservation of length and knowledge of relevant comparative dimensional adjectives. Much further investigation is recommended and possible educational implications are…

Experiments on the cognitive and perceptual development of three- to seven-year-old Soviet children are described, especially the work of L. A. Venger, N. N. Poddyakov, and D. B. El'Konin. Visual-action and visual-image thinking are illustrated. (GDC)

Three-dimensional (3-D) aerial photographs viewed with cardboard filter glasses (anaglyphs) aid elementary and junior high school students in recognizing physical features, offer a realistic vertical perspective, and have motivational values. A review of research on cognition, perception, and the use of anaglyphs reveals that pictures are an…

Reports on research studies concerning cognitive learning in the environment as it relates to elementary schools. Indicates that field instruction is useful in promoting and achieving cognitive gain when effectively planned, managed, and coordinated with other modes of instruction. (RT)

Provides an overview of the research literature concerning the development of graphic art skills, relevant instructional methods, and the specific use of visual models as an instructional method. Pertinent findings, relevant methodological issues, and major conclusions are all discussed. Briefly addresses the viewpoints of gestalt and learning…

Current research and though regarding the relationship of individual difference (ID) factors to achievement in the basic skills is reviewed. Four major categories and nine subcategories of ID factors are defined and serve as the framework for the review: status factors (age, sex, and race, ethnic group, and socioeconomic status); intelligence…