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德国外来移民现象之浅析     德国  外来移民       2009/9/14
据统计,今天生活在德国的外国 人口达到7 4 0 万,其中有近一半的人在德 国生活和工作的时间达到了1 0 年或1 0 年 以上,而3 0 %的人达到了2 0 年甚至更久。 因此,德国的外来移民问题引起了越来越 多的关注:为什么有如此之多的外国人对 德国趋之若骛?他们对德国本土居民来说 意味着负担与威胁还是在德国经济社会建 设进程中担当着不可小觑的角色?在陌生 的第二故乡他们面临...
Scholars have recently become increasingly interested in the role religion plays in the responses to the HIV/AIDS epidemic in sub-Saharan Africa. Here, we present the Malawi Religion Project (MRP), wh...
Context: Understanding whether and to what degree changes in young men's attitudes explain increases in condom use over time can be useful in developing more effective disease prevention strategies. ...
Context: High rates of unintended pregnancy and sexually transmitted diseases (STDs), including HIV infection, among adolescents are major public health concerns that have created interest in trends i...
Context: Induced abortions are often severely underreported in national surveys, hampering the estimation and analysis of unintended pregnancies. To improve the level of abortion reporting, the 1995 N...
Context: Income thresholds for Medicaid eligibility for pregnant women were raised in two phases between 1987 and 1991. During roughly the same period, the U.S. fertility rate rose and the abortion ra...
Context: Oral contraceptive users' risk of accidental pregnancy may be higher than it should be, because of inconsistent pill-taking. However, few reliable data are available on pill users' everyday e...
Comparing Census 1996 with Census 2001: An operational perspective .
Did They Jump or Were They Pushed? An Investigation into the Apparent Undercount of Whites in the 1996 South African Census.
Internet Resources for Demographers.
Probability Models of Migration: Complete and Incomplete Data .
Reproductive health is exquisitely sensitive to characteristics of an individual's environment —including physical, biological, behavioral, cultural and socioeconomic factors. The relative effects of ...
Inaccuracy in women's reports of their abortion histories affects many areas of interest to reproductive health professionals and researchers. The identification of characteristics that affect the acc...
A substantial number of adolescents, including many as young as 11, engage in high-risk sexual behavior. In a 1992 survey of 2,248 urban students in grades 6, 8 and 10, 45% of respondents, including 2...
A study using data for mothers from the National Longitudinal Survey of Youth and their children aged 14 or older indicates that, after accounting for a wide range of demographic and socioeconomic ant...

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