When schools and universities look at saving energy in their facilities, they are likely to review the efficiency of their heating and cooling systems, or the quality of their building envelopes. When facility managers focus attention on school bathrooms, they are more likely to consider issues such as cleanliness and safety as more critical than…

When the subject of buildings and daylighting arises, most people's thoughts will turn first to windows. To the uninitiated, it seems a simple formula: more windows, more daylight; fewer windows, less daylight. But designers know that effective use of daylighting in a building design involves more than just letting in light to otherwise darkened…

In recent years, scores of educators and designers have been won over to the view that natural light--provided by the sun instead of bulbs or tubes--is desirable and beneficial for education facilities. Studies that show students performing better in classrooms that have the right kinds of daylighting bear out the intuitive beliefs of many…