Meet Douglas, a dog with a big problem: he needs eyeglasses but doesn’t know it, and his bad eyesight tends to land him in some pretty hairy situations. Reade

After visiting the eye doctor and getting fitted with glasses, Arlo the dog is able to catch the ball thrown by his owner. Includes eye chart, fold-out vision-t

Drawing on several principles of sociological theory, James S. Coleman and his colleagues construct a new design for American schooling. The authors present com

Glasses and contacts are a pain. I tried to wear contact lenses while playing college and professional football and it just doesn't work. I was always getting s