| http://www.w3.org/ns/prov#value | - She said students can have a harder time paying attention and a slower reaction time, or succumb to involuntary naps to catch up on their missed sleep.Sleep-deprived students also tend to rely more on stimulants such as caffeine and have a higher rate of drug use...A tired child is an accident waiting to happen, Dannemann said, adding that 55 percent of the 100,000 car accidents caused by drowsy
|