搜索结果: 1-3 共查到“LONGITUDINAL ANALYSIS”相关记录3条 . 查询时间(0.093 秒)
Family influence in fertility: A longitudinal analysis of sibling correlations in first birth risk and completed fertility among Swedish men and women
family background intergenerational transmission of fertility sibling correlation
2014/11/25
Background: The intergenerational transmission of fertility has received much attention in demography. This has been done by estimating the correlation between parents’ and offsprings’ fertility. An a...
Longitudinal Analysis of Body Weight and Feed Intake in Selection Lines for Residual Feed Intake in Pigs
Longitudinal Analysis Pigs Residual Feed Intake Selection
2016/5/5
A selection experiment for reduced residual feed intake (RFI) in Yorkshire pigs consisted of a line selected for lower RFI (LRFI) and a random control line (CTRL). Longitudinal measurements of daily f...
The Quality of Young People's Heterosexual Relationships：A Longitudinal Analysis of Characteristics Shaping Subjective Experience
Young People Subjective Experience Heterosexual Relationships
2009/9/17
CONTEXT: Research on young people's sexual relationships often overlooks subjective experiences and enjoyment. Perceived quality of sexual relationships may be related to gender, background characteri...