Describes VASARI (the Visual Art System for Archiving and Retrieval of Images), a project funded by the European Community to show the feasibility of high resolution colormetric imaging directly from paintings. The hardware and software used in the system are explained, storage on optical disks is described, and initial results are reported. (five…

Two different methods of measuring the temperature of an incandescent lamp at various voltage levels are described. By observing the color produced at a particular voltage levels, the lamp's color as a function of temperature can be determined. Needed equipment include a variac, a voltmeter, and an ammeter. (KR)

Discusses Biblical narratives for children and suggests criteria to use for assessing Bible story books. Twelve examples of good books are described, including picture books as well as stories for older children. Features that are discussed include illustrations, use of color, readability, and racial assumptions. (LRW)

A longitudinal study examined the role of a mapping system in 2-year olds' learning of color and size words. Results indicated that the children acquired color maps in a characteristic order and showed a different acquisition pattern for size words. Results suggest that learning word associations may promote color-word acquisition; learning color…

Describes two related color-change reactions that are relatively easy and safe to demonstrate. In the "Sunday School Reaction", a black and a white solution are mixed to form a white solution. In the "South Africa Reaction", a series of black, brown, red, and white solutions are mixed to form a clear, colorless solution. (WRM)

Contends that the principles of unity, variety, and balance can be taught to elementary school students through the production of relief sculptures. Describes how students were introduced to relief sculpture and how they created sculptures using common materials. Relates how painting the sculptures was related to a lesson on color. (DSK)

Presents an art assignment that helps students progress from color theory and the color wheel to understanding watercolor techniques. Explains that students apply their knowledge of watercolor techniques by using three of ten techniques to create different views of a chair in the Cubist style. (CMK)

Three studies, involving 72 3-month-old infants, demonstrated that infants remembered some of the original feature combinations of a mobile they had been trained to activate for up to 3 days but forgot all of them after 4 days. Even after 4 days, however, infants remembered the individual features that had entered into the original combinations.…

Presents an art lesson for elementary students using painter Claude Monet as an introduction to Impressionism. Discusses Monet and his artwork. Explains that the students copy Monet's painting "The House of Parliament, Sunset" in order to draw the contour or outline of the buildings. (CMK)

Describes an exercise in which students can use flashlights, mirrors, and colored paper to discover scientific principles regarding optics. Addresses the concepts of angles of incidence and reflection, colored vs. white light, and mirror images. (WRM)

Examines the factors involved in purchasing school furnishings that will help ensure its long-time use, safety, and ability to resist abuse. Cost and safety factors discussed include resisting trendy colors to reduce cost in furniture matching, managing computer and office wiring for safety, considering ergonomics in the purchasing decision, and…

Describes a printmaking activity where the students draw in printing ink on plexiglass slabs in order to create a mirror image called a monoprint. Explains that the students should not write words on their monoprints for two reasons: (1) it takes too long to write backwards; and (2) the ink dries quickly. (CMK)

The procedure to produce standard curve for starch concentration measurement by image analysis using a color scanner and computer for data acquisition and color analysis is described. Color analysis is performed by a Visual Basic program that measures red, green, and blue (RGB) color intensities for pixels within the scanner image.

This eight-year study represents a pioneering effort to investigate color expression in children's graphic notations at two stages of development: "Pre-literate" (age: 7.0-8.5), before students received school music instruction, and "Post-literate" (age: 14.0-15.5), three years after students acquired Standard Notation in…

Children often perseverate, repeating prior behaviors when inappropriate. This work tested the roles of verbal labels and stimulus novelty in such perseveration. Three-year-old children sorted cards by one rule and were then instructed to switch to a second rule. In a basic condition, cards had familiar shapes and colors and both rules were stated…