Sleeping Deprivation & Learning

  Unfortunately,Sleeping Deprivation has become the serious problem that made effect to students all over the world.The research shows that teenagers often lack of sleep among many countries. For example,the data show that 73% of 9-10 years old children and 80% of 13-14 years children in United Stations (also include those developed countries like England , France and so.) identified by their teachers as being affected. These happened in developed countries because the teenagers would like to play high-technology equipment like computer,smart phone ,ipad and so.. Also,teachers made too much homework so that teenagers are tired to listen .If children get enough time to sleep , they may would not have problem of mind and body.There is an advice that children should have break time in afternoon,however,students still must go to sleep and wake up early.
                                                                                   Eason