Describes a research project that will measure whether student achievement, blood pressure, height, and weight gain are influenced by the choice of color and/or the source of artificial light in the classroom. Four third-grade classrooms will be the treatment groups involving two colors and three different artificial light sources. (MLF)

This paper discusses several considerations and techniques in doing research which attempts to measure the effects of visual images on viewers. For example, to describe precisely the effects of some element of a visual image or series of images, researchers must be able to specify the institutional context in which the image is presented and…