QQ客服 官方微博 反馈留言

浏览/检索结果: 共11条，第1-10条 帮助 限定条件 内容类型：SCI/SSCI论文    发表日期：2015     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Intended And Unintended Consequences Of China's Zero Markup Drug Policy SCI/SSCI论文 2015 作者:  Yi H. M.;  Miller, G.;  Zhang, L. X.;  Li, S. P.;  Rozelle, S. 收藏  |  浏览/下载：19/0  |  提交时间：2015/12/09 cooperative medical scheme  township health centers  primary-care  rural  china  province  system  performance  incentives  medicines  reform   Impact of a Teacher Incentive on Children's Use of Eyeglasses: A Cluster-Randomized Controlled Trial SCI/SSCI论文 2015 作者:  Yi H. M.;  Zhang, H. Q.;  Ma, X. C.;  Zhang, L. X.;  Congdon, N. G. 收藏  |  浏览/下载：17/0  |  提交时间：2015/12/09 AN INVESTIGATION OF VISION PROBLEMS AND THE VISION CARE SYSTEM IN RURAL CHINA (vol 45, pg 1464, 2014) SCI/SSCI论文 2015 作者:  Bai Y. L. L.;  Yi, H. M.;  Zhang, L. X.;  Shi, Y. J.;  Ma, X. C. 收藏  |  浏览/下载：37/0  |  提交时间：2015/12/09 Soil-Transmitted Helminths in Southwestern China: A Cross-Sectional Study of Links to Cognitive Ability, Nutrition, and School Performance among Children SCI/SSCI论文 2015 作者:  Liu C. F.;  Luo, R. F.;  Yi, H. M.;  Zhang, L. X.;  Li, S. P. 收藏  |  浏览/下载：26/0  |  提交时间：2015/12/09 rural china  ascaris-lumbricoides  risk-factors  infection  schoolchildren  malnutrition  education  parasite  health  intervention   Impact of Free Glasses and a Teacher Incentive on Children's Use of Eyeglasses: A Cluster-Randomized Controlled Trial SCI/SSCI论文 2015 作者:  Yi H. M.;  Zhang, H. Q.;  Ma, X. C.;  Zhang, L. X.;  Wang, X. Q. 收藏  |  浏览/下载：23/0  |  提交时间：2015/12/09 pediatric-refractive-error  secondary-school children  spectacle-wear  compliance  study x-pres  rural china  aged children  students  myopia  improvement  acceptance   Household-level linkages between off-farm employment and agricultural fixed assets in rural China SCI/SSCI论文 2015 作者:  Su W. L.;  Liu, C. F.;  Zhang, L. X.;  Luo, R. F.;  Yi, H. M. 收藏  |  浏览/下载：19/0  |  提交时间：2015/12/09 questionable evidence  self-employment  nonfarm income  labor  migration  investment  rise   Population Prevalence of Need for Spectacles and Spectacle Ownership Among Urban Migrant Children in Eastern China SCI/SSCI论文 2015 作者:  Wang X. Q.;  Yi, H. M.;  Lu, L. N.;  Zhang, L. X.;  Ma, X. C. 收藏  |  浏览/下载：15/0  |  提交时间：2017/11/09 school-aged children  visual impairment  metaanalysis  improvement  africa  health  myopia  risk   Poor vision among China's rural primary school students: Prevalence, correlates and consequences SCI/SSCI论文 2015 作者:  Yi H. M.;  Zhang, L. X.;  Ma, X. C.;  Congdon, N.;  Shi, Y. J. 收藏  |  浏览/下载：17/0  |  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   Exploring the dropout rates and causes of dropout in upper-secondary technical and vocational education and training (TVET) schools in China SCI/SSCI论文 2015 作者:  Yi H. M.;  Zhang, L. X.;  Yao, Y. Z.;  Wang, A. Q.;  Ma, Y. 收藏  |  浏览/下载：21/0  |  提交时间：2015/12/09 Technical and vocational education and training (TVET)  High school  Dropout  China  rural china  poverty  enrollment   Dropping Out of Rural China's Secondary Schools: A Mixed-methods Analysis SCI/SSCI论文 2015 作者:  Shi Y. J.;  Zhang, L. X.;  Ma, Y.;  Yi, H. M.;  Liu, C. F. 收藏  |  浏览/下载：23/0  |  提交时间：2017/11/09 school dropout  China  junior high school  determinants  qualitative  study  mixed methods analysis  dropout  poor  students  barriers  growth  impact