中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
地理科学与资源研究所 [3]
采集方式
OAI收割 [3]
内容类型
SCI/SSCI论文 [3]
发表日期
2015 [1]
2014 [1]
2012 [1]
学科主题
筛选
浏览/检索结果:
共3条,第1-3条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Poor vision among China's rural primary school students: Prevalence, correlates and consequences
SCI/SSCI论文
OAI收割
2015
作者:
Yi H. M.
;
Zhang, L. X.
;
Ma, X. C.
;
Congdon, N.
;
Shi, Y. J.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2015/12/09
Rural China
Poor vision
Children
Academic performance
Mental health
uncorrected refractive error
quality-of-life
visual impairment
southern china
merger program
aged children
eye diseases
risk-factors
unmet need
myopia
Do poor students benefit from China's Merger Program? Transfer path and educational performance
SCI/SSCI论文
OAI收割
2014
Chen X. X.
;
Yi H. M.
;
Zhang L. X.
;
Mo D.
;
Chu J.
;
Rozelle S.
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2014/12/24
Merger Program
transfer path
educational performance
rural China
malnutrition
Transfer paths and academic performance: The primary school merger program in china
SCI/SSCI论文
OAI收割
2012
Mo D.
;
Yi H. M.
;
Zhang L. X.
;
Shi Y. J.
;
Rozelle S.
;
Medina A.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2012/09/04
Primary School Merger Program
Transfer paths
Boarding at school
Academic performance
malnutrition
determinants