A general science experiment for high school chemistry students might serve as an excellent review of the concepts of solution preparation, solubility, pH, and qualitative and quantitative analysis of a common food product. The students could learn to use safe laboratory techniques, collect and analyze data using proper scientific methodology and…

Visual short-term memory (VSTM) plays an important role in visual cognition. Although objects are located on different 3-dimensional (3-D) surfaces in the real world, how VSTM capacity may be influenced by the presence of multiple 3-D surfaces has never been examined. By manipulating binocular disparities of visual displays, the authors found that…

This research focuses on the relation between color and psychological functioning, specifically, that between red and performance attainment. Red is hypothesized to impair performance on achievement tasks, because red is associated with the danger of failure in achievement contexts and evokes avoidance motivation. Four experiments demonstrate that…

An expression-induction model was used to simulate the evolution of basic color terms to test Berlin and Kay's (1969) hypothesis that the typological patterns observed in basic color term systems are produced by a process of cultural evolution under the influence of biases resulting from the special properties of universal focal colors. Ten agents…

There is ongoing debate about children's ability to use subsequently acquired language to describe preverbal experiences. This issue was addressed experimentally in this investigation using a novel paradigm. Two-year-old children who lacked color words were individually taught to activate a bubble machine by selecting a particular color of bubble…

Presents an art lesson that can be completed in one class period and adapted for various age levels. Explains that the students learn about positive and negative space. States that the lesson helps students who are unsure of their art abilities become more confident. (CMK)

A look at how to make color tapes from monochrome, color-upgradeable VTR's. (Author/HB)

How to expand the basics of lighting to meet the demands of color television. (Author)

Article is intended to give sufficient information for an engineer to know basic lighting techniques. (Author)

An experiment with monochromatic lights is discussed in terms of the selective effects of wavelength on looking time and pleasantness, comparisons of infant and adult data, and differentiation of the selective effects of color category centers and color category boundaries. (JMB)

A summary of 186 educational television stations in the United States is presented. Stations are listed in order of State by call letters, and information concerning height of antenna (as related to commercial stations), color facilities, and operation below or at authorized power is included for each station. A summary of this information is…

The article describes the experiences a researcher had with children who said they saw colored auras around people and things. (CD)

A community college solves the problem of providing color video production on a low budget. (STS)

Indicates that (1) newspaper competition had a significant impact on newspapers' use of color and graphics, (2) television competition had no impact, and (3) the number of newspapers in a group had only a limited relationship to the use of graphics and color. (JD)

Two experiments examined the effects of a change in a reinforcing stimulus's color on memory for an operant response in three- to four-month-old infants. (Author/RH)