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191.
Tienda M 《International journal of sociology of the family》1980,10(1):67-80
The author assesses the patterns of family extension in Peru by examining variations in family composition over the family life cycle. The amount and type of extension among Peruvian families at successive stages of family development are examined. The relative importance of general overlap and of child and spouse replacement mechanisms as processes that help to ensure the viability of residential family units is studied. The empirical analysis is based on a 1970-1971 survey of a national sample of Peruvian households 相似文献
192.
Using data obtained from a village census completed in 1977, the authors examine the importance of economic and social factors in migration decisions in the village of Ongaia, Papua New Guinea. The effects on migration of opportunities at place of destination, pressures in place of origin, and connections between town and village are investigated; motivations for return migration are discussed 相似文献
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The authors present the results of revised population projections for Poland for 1985 based on the final results of the 1978 population census. Assumptions made in previous projections are critically reviewed, as are the population estimates on which those projections were based 相似文献
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A survey of perceived morbidity was carried out in rural population in eight villages and four wards of Saoner town, covering a total population of 8,876. The nature of illness was assessed by weekly visits to the families. History regarding treatment taken for disease and its source was taken. The overall incidence of perceived morbidity was 176.35 spells of sickness per 1000 population per month. Health care agency was contacted for 36.7 per cent spells of sickness. Utilisation of health services was found to be affected significantly by factors like age (chi 2 = 138.36), literacy (chi 2 = 14.123), type of occupation (chi 2 = 433.74), nature of illness (chi 2 = 83.578) and accessibility of health services. A health behaviour model of the population has also been discussed in this paper. 相似文献
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The extended family and informal adoption practices of the black culture are frequently misunderstood by workers from different backgrounds. Particularly prominent is the responsibility for child rearing assumed by older family members. The authors present procedures, issues, and argument for use of a group method to strengthen the coping abilities of these families through attention to the needs of their senior members. 相似文献
200.
当今,经济学家是十分走红的人物,有人甚至称他们为"当代皇室的智囊".近几年来,经济学家充斥宣传机构、各级政府和议会.在各个领域内,经济学家们都在进行着激烈的斗争.甚至两伊战争也不是将军们的意见,而是经济学家们对关闭霍尔木兹海峡所造成的后果的预测占了压倒的地位.他们似乎扮演了这场战争的主要角色.但是,如果我们注意观察一下世界经济的发展情况就会发现:经济学家们当前在经济问题面前却是一筹莫展.在如何使经济重新繁荣起来这个问题面前,市场经济的调节者们从来没有象今天这样显得无能."新经济主义者"们则表现得更加"本分",他们主张"让市场自己 相似文献