Reviews and evaluates studies of the effects of light, color, and air quality on the learning environment. Concludes that studies suggest a role for light in establishing and maintaining physiological functions and balances and a need for improved air quality in airtight, energy efficient buildings. (JHZ)

Poor lighting conditions in classrooms result not only from low intensity light but also from too high intensity light, an uneven distribution of light, and glare. Since visual tasks in a classroom constitute 62 percent of a student's time in school, suggestions are made of ways lighting conditions can be improved. The principles and…

Various factors of the classroom environment that can contribute to a more complete learning atmosphere are explored. The author presents a review of certain research findings that may serve as guidelines in the development of an environmentally coordinated classroom. The importance of providing a classroom which promotes a multisensory approach…