The study compared a floor that has 30 percent light reflectance with one that has 60 percent reflectance in an empty space that had a ceiling with 80 percent reflectance and walls with 60 percent reflectance.
(Redirected from Australian Workers Union) The Australian Workers Union (AWU) is one of Australia's largest and oldest trade unions. It traces its origins to unions founded in the pastoral and mining industries in the 1880s and currently has approximately 100,000 members.
Noun[edit] awn â(plural awns) An ear of a wild rye species, showing the conspicuous awns. The bristle or beard of barley, oats, grasses, etc., or any similar bristlelike appendage; arista.