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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2013    内容类型：SCI/SSCI论文     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 The impact of vouchers on preschool attendance and elementary school readiness: A randomized controlled trial in rural China SCI/SSCI论文 2013 Wong H. L.; Luo R. F.; Zhang L. X.; Rozelle S. 收藏  |  浏览/下载：17/0  |  提交时间：2014/12/24 Preschool attendance  School readiness  Voucher and conditional cash  transfer  Randomized controlled trials  Educational performance  Rural  China  early-childhood education  head-start  program  performance  benefits  achievement  experience   Multiple Micronutrient Supplementation Reduces Anemia and Anxiety in Rural China's Elementary School Children SCI/SSCI论文 2013 Zhang L. X.; Kleiman-Weiner M.; Luo R. F.; Shi Y. J.; Martorell R.; Medina A.; Rozelle S. 收藏  |  浏览/下载：21/0  |  提交时间：2014/12/24 iron-deficiency anemia  mental-disorders  anthelmintic treatment  academic-performance  developing-countries  preschool-children  shaanxi  province  public-health  poor counties  trial   Eggs versus chewable vitamins: Which intervention can increase nutrition and test scores in rural China? SCI/SSCI论文 2013 Kleiman-Weiner M.; Luo R. F.; Zhang L. X.; Shi Y. J.; Medina A.; Rozelle S. 收藏  |  浏览/下载：18/0  |  提交时间：2014/12/24 Health  Education  Nutrition  Primary school children  Rural China  iron-deficiency  shaanxi province  anemia  schools  achievement  children  poor