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浏览/检索结果: 共2条，第1-2条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择发表日期升序发表日期降序提交时间升序提交时间降序题名升序题名降序作者升序作者降序 Effect of a Conditional Cash Transfer Program on Nutritional Knowledge and Food Practices among Caregivers of 3-5-Year-Old Left-Behind Children in the Rural Hunan Province. 期刊论文 INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH, 2018, 卷号: 15, 期号: 3 作者:  Zhang, Yefu;  Ji, Meimei;  Zou, Jiaojiao;  Yuan, Tong;  Deng, Jing 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/03 *China  *caregiver  *food practice  *left-behind children  *nutrition knowledge  *rural area   Text Messaging and its Impacts on the Health and Education of the Poor: Evidence from a Field Experiment in Rural China SCI/SSCI论文 2014 Mo D.; Luo R. F.; Liu C. F.; Zhang H. P.; Zhang L. X.; Medina A.; Rozelle S. 收藏  |  浏览/下载：34/0  |  提交时间：2014/12/24 health education  text messaging  caregiver knowledge  student health  academic performance  elementary-schools prevalence  randomized controlled-trial  long-term  retention  mobile phone  shaanxi province  iron-deficiency  behavior-change  united-states  diet quality  children