法学 >>> 人口学 >>> 计划生育学 >>>
搜索结果: 1-4 共查到计划生育学 sub-Saharan Africa相关记录4条 . 查询时间(0.078 秒)
Sub-Saharan Africa has experienced an expansion of schooling, accompanied by delays in marriage and lower fertility. These trends stand to boost women’s employment prospects and foster further fertili...
A comparative study of fertility trends since 1950 in 30 countries from sub-Saharan Africa revealed several cases of “fertility stall”, that is a change from downward fertility trends to flat- or even...
Background: Earlier investigations have shown that a woman's chance of having a child, or various proximate determinants of her fertility, are influenced by the socioeconomic resources in the communit...
A positive relationship between the number of siblings and a child’s chance of being stunted has been seen in several studies. It is possible that individual stunting risks are also raised by high...

中国研究生教育排行榜-

正在加载...

中国学术期刊排行榜-

正在加载...

世界大学科研机构排行榜-

正在加载...

中国大学排行榜-

正在加载...

人 物-

正在加载...

课 件-

正在加载...

视听资料-

正在加载...

研招资料 -

正在加载...

知识要闻-

正在加载...

国际动态-

正在加载...

会议中心-

正在加载...

学术指南-

正在加载...

学术站点-

正在加载...