Scintillations 发表于 2025-3-26 22:42:36
http://reply.papertrans.cn/19/1889/188860/188860_31.pngfallible 发表于 2025-3-27 02:26:53
Lehrbuch der Bergwerksmaschinenith birth order 6 there was a small but consistent underrepresentation of male births in comparison with firstborns. There is some evidence that the reduced frequency of male births is correlated with lower social class. Male pregnancies may be more affected by adverse circumstances than female preg厨房里面 发表于 2025-3-27 09:08:37
http://reply.papertrans.cn/19/1889/188860/188860_33.png搏斗 发表于 2025-3-27 12:12:02
http://reply.papertrans.cn/19/1889/188860/188860_34.pngcapillaries 发表于 2025-3-27 15:34:54
http://reply.papertrans.cn/19/1889/188860/188860_35.pnglipoatrophy 发表于 2025-3-27 21:15:52
http://reply.papertrans.cn/19/1889/188860/188860_36.png才能 发表于 2025-3-28 01:03:14
Die Organisation des Bergbaubetriebes,rank of patients within a given diagnosis, using birth order as the dependent variable. The question (often not explicitly formulated) behind this type of research is the following: Are there factors related to the psychological situation of the first- (or second- or later-) born, which are apt to lAnticoagulants 发表于 2025-3-28 04:16:06
http://reply.papertrans.cn/19/1889/188860/188860_38.pngAutobiography 发表于 2025-3-28 09:45:15
https://doi.org/10.1007/978-3-642-91792-9stics. It is a basic human need to explain these differences. If the general assumption is true that mainly environmental conditions influence human development, birth order should be of paramount importance. Being one of the few clearly defined environmental factors, it is open to scientific investordain 发表于 2025-3-28 14:01:14
Summary and General Conclusionsrated. In segments of the population undergoing differential demographic change the distribution of birth order can be expected to deviate from normality. Because of class-specific changes in postwar fertility and postwar educational and occupational upgrading, among firstborns middle-class subjects will be overrepresented and vice versa.