期刊文献+
共找到2篇文章
< 1 >
每页显示 20 50 100
“老来得子”幸福吗?——农村地区大龄生子与心理健康分析
1
作者 吴敏 马琳 《北京社会科学》 CSSCI 北大核心 2016年第7期102-110,共9页
从生育行为主体出发、基于子女性别结构,利用2013年中国社会综合调查(CGSS)数据,分析了大龄生子群体的心理健康状况。初步研究发现,大龄生子群体的心理健康低于非大龄生子群体,"老来得子"忧大于喜;"38岁前仅生女、38岁... 从生育行为主体出发、基于子女性别结构,利用2013年中国社会综合调查(CGSS)数据,分析了大龄生子群体的心理健康状况。初步研究发现,大龄生子群体的心理健康低于非大龄生子群体,"老来得子"忧大于喜;"38岁前仅生女、38岁及以后生子"群体的心理健康低于"38岁前已生子、38岁及以后生子/女"群体。这说明,男孩偏好下的"老来得子"并不必然提高心理健康;生育作为复杂的人口事件,子女数量、子女性别以及生育年龄等均成为心理健康的扰动因素。 展开更多
关键词 大龄生子 心理健康 贫困传递 男孩偏好
下载PDF
Lifeomics leads the age of grand discoveries 被引量:8
2
作者 HE FuChu 《Science China(Life Sciences)》 SCIE CAS 2013年第3期201-212,共12页
When our knowledge of a field accumulates to a certain level,we are bound to see the rise of one or more great scientists.They will make a series of grand discoveries/breakthroughs and push the discipline into an '... When our knowledge of a field accumulates to a certain level,we are bound to see the rise of one or more great scientists.They will make a series of grand discoveries/breakthroughs and push the discipline into an 'age of grand discoveries'.Mathematics,geography,physics and chemistry have all experienced their ages of grand discoveries;and in life sciences,the age of grand discoveries has appeared countless times since the 16th century.Thanks to the ever-changing development of molecular biology over the past 50 years,contemporary life science is once again approaching its breaking point and the trigger for this is most likely to be 'lifeomics'.At the end of the 20th century,genomics wrote out the 'script of life';proteomics decoded the script;and RNAomics,glycomics and metabolomics came into bloom.These 'omics',with their unique epistemology and methodology,quickly became the thrust of life sciences,pushing the discipline to new high.Lifeomics,which encompasses all omics,has taken shape and is now signalling the dawn of a new era,the age of grand discoveries. 展开更多
关键词 age of grand discoveries lifeomics life sciences
原文传递
上一页 1 下一页 到第
使用帮助 返回顶部