The server is under maintenance between 08:00 to 12:00 (GMT+08:00), and please visit later.
We apologize for any inconvenience caused
Login  | Sign Up  |  Oriprobe Inc. Feed
China/Asia On Demand
Journal Articles
Laws/Policies/Regulations
Companies/Products
Bookmark and Share
ban shu zhong xiao xue sheng shui mian yan zhong bu zu zhuan jia jian yi shang ke shi jian tui chi ban xiao shi
Pages: 41
Year: Issue:  5
Journal: World Education Information

Abstract: <正>中小学生的睡眠状况让人担忧,约有2/3的小学生和3/4 的初中生睡眠严重不足!这是从中国青少年研究中心2004 年少年儿童发展蓝皮书——“中国城市少年儿童生活习惯研究”课题组获悉的。本次调查发现,小学生中每天能够睡足10小时及以上的为33.4%,初中生中每天能够睡足9小时及以上的只有
Related Articles
No related articles found