Children and adolescents in the United States spend many hours in school. Students with chronic health conditions (CHCs) may face lower academic achievement, increased disability, fewer job opportunities, and limited community interactions as they enter adulthood. School health services provide safe and effective management of CHCs, often for…

A two-year study in Alberta on the effects of classroom lighting found that elementary school students exposed to full-spectrum lighting with measurable ultraviolet output had fewer dental caries, larger gains in height and weight, larger gains in achievement, and better attendance. Students exposed to high-pressure sodium vapor lamps had the…

Results from a pilot study of four different lighting systems indicate that over a two-year period, light had measurable and significant effects on students. Under full-spectrum fluorescent lamps with ultraviolet enhancement, students developed fewer dental cavities and had better attendance, achievement, and growth and development than students…